{"id":14619,"date":"2026-01-28T17:30:09","date_gmt":"2026-01-28T09:30:09","guid":{"rendered":"https:\/\/www.kingpdc.com\/?p=14619"},"modified":"2026-01-28T17:30:26","modified_gmt":"2026-01-28T09:30:26","slug":"fraise-pdc","status":"publish","type":"post","link":"https:\/\/www.kingpdc.com\/fr\/fraise-pdc\/","title":{"rendered":"Fraise PDC"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:30px;padding-top:100px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns productAmainimage is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:55px;color:#343741;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><h1 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color\" id=\"product-H-H1\" style=\"font-size:30px;text-transform:capitalize\">Fraise PDC<\/h1>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-normal-font-size\">Le Kingpdc adopte un processus de d\u00e9-cobalt en profondeur, une r\u00e9sistance \u00e0 la chaleur sup\u00e9rieure \u00e0 750\u00b0C, combin\u00e9 \u00e0 une technologie de frittage \u00e0 haute pression de 5,5GPa, sp\u00e9cialement con\u00e7u pour traiter les formations dures et abrasives, prolonger de mani\u00e8re significative la dur\u00e9e de vie des tr\u00e9pans de forage dans les g\u00e9ologies complexes, et prendre en charge l'approvisionnement en vrac et la personnalisation de la vente en gros.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color wp-elements-848ca65f4efe8658e1300274f4875f27\"><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-monte-grey-color has-text-color has-link-color has-small-font-size wp-elements-6fe19a1f2b271c39d996ae96c07aa53c\">plus de soixante joules<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-160c29494c277f587591315239152bfc\" style=\"font-size:18px;text-transform:capitalize\">R\u00e9sistance aux chocs<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-monte-grey-color has-text-color has-link-color has-small-font-size wp-elements-cb3b36d4022d3393240fb7ae9fc61704\">400 000 contre 1<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-79b4d21c7da2b93078e9d58a6b60d489\" style=\"font-size:18px;text-transform:capitalize\">Taux d'usure<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-monte-grey-color has-text-color has-link-color has-small-font-size wp-elements-bb2d582b936f2244bea025cd2daf00a1\">sept cent cinquante degr\u00e9s Celsius<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-2d94c18acee7230e9272919a122e3a13\" style=\"font-size:18px;text-transform:capitalize\">R\u00e9sistance \u00e0 la chaleur<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out shadow\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#ff873d;color:#ffffff;font-size:16px;border-radius:5px;padding:10px 60px;\"><a href=\"#contact-us\" rel=\"noopener noreferrer #contact-us\">Obtenir un devis<\/a><a class=\"hovers\" data-title=\"Get a Quote\" style=\"color:#ffffff;background-color:#262626;padding:10px 60px;border-radius:5px;\" href=\"#contact-us\" rel=\"noopener noreferrer#contact-us\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover is-light productwzimage\" style=\"min-height:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"546\" class=\"wp-block-cover__image-background wp-image-14626\" alt=\"Fraise PDC\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83.png 941w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83-300x174.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83-768x446.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83-18x10.png 18w\" sizes=\"auto, (max-width: 941px) 100vw, 941px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:66px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-7f21d9100067b9e8cf3adf6e2111bdde\" style=\"text-transform:capitalize\">Fraise PDC Caract\u00e9ristiques<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-f22f9f727bb1ef956f2a71f8c05d9769\">La d\u00e9cobalisation profonde du cobalt pr\u00e9vient les d\u00e9faillances pr\u00e9coces caus\u00e9es par la d\u00e9gradation thermique<\/h4>\n\n\n\n<p class=\"has-text-align-left\">En supprimant le m\u00e9tal catalytique cobalt \u00e0 la surface de la couche de diamant, la diff\u00e9rence de coefficient de dilatation thermique \u00e0 haute temp\u00e9rature est \u00e9limin\u00e9e, et la limite de stabilit\u00e9 thermique passe de 700\u00b0C \u00e0 750\u00b0C, ce qui permet de pr\u00e9venir efficacement les d\u00e9faillances pr\u00e9coces dues \u00e0 la d\u00e9gradation thermique.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-1e00349a40da6e2f066def66d5b8f6f9\">L'interface de collage non plane r\u00e9duit le risque de d\u00e9lamination<\/h4>\n\n\n\n<p class=\"has-text-align-left\">La conception unique de l'interface ondul\u00e9e augmente la surface de collage de 40% par rapport \u00e0 l'interface plate, dispersant efficacement la contrainte de cisaillement pendant la coupe et r\u00e9duisant le risque de d\u00e9lamination et d'\u00e9caillage de plus de 60%.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-12ec613d410a587a0327833f7b2ba506\">Frittage \u00e0 haute pression et \u00e0 haute temp\u00e9rature pour maintenir la nettet\u00e9 dans la formation abrasive<\/h4>\n\n\n\n<p class=\"has-text-align-left\">Le frittage \u00e0 une pression sup\u00e9rieure \u00e0 5,5 GPa et \u00e0 une temp\u00e9rature de 1 400 \u00b0C garantit une densit\u00e9 \u00e9lev\u00e9e de liaisons D-D entre les particules de diamant, de sorte que la r\u00e9sistance \u00e0 l'usure atteint plus de 4,0 \u00d7 10 ^ 5 et reste nette dans les formations abrasives.<\/p>\n\n\n\n<p class=\"has-text-align-left\"><\/p>\n\n\n\n<p class=\"has-text-align-left\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-d800189d755db89f92b59d8afec13336\">La conception du chanfrein garantit que le foret s'enfonce en douceur dans la formation rocheuse.<\/h4>\n\n\n\n<p class=\"has-text-align-left\">Divers sch\u00e9mas de chanfreinage, tels que 45 \u00d7 0,3 mm, sont propos\u00e9s. Apr\u00e8s essai et v\u00e9rification, la capacit\u00e9 anti-\u00e9clatement de la g\u00e9om\u00e9trie de chanfreinage optimis\u00e9e est am\u00e9lior\u00e9e de 30% au stade initial de l'entr\u00e9e du puits, ce qui garantit que le tr\u00e9pan s'enfonce dans la formation rocheuse en douceur.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-c3777aa62c543cfa1079234f11b861d2\">Des tol\u00e9rances dimensionnelles \u00e9troites am\u00e9liorent la r\u00e9sistance du brasage<\/h4>\n\n\n\n<p class=\"has-text-align-left\">La ligne de production enti\u00e8rement automatis\u00e9e garantit que les tol\u00e9rances de diam\u00e8tre et de hauteur sont contr\u00f4l\u00e9es \u00e0 \u00b1 0,05 mm, ce qui assure un jeu uniforme de l'ajustement de la brasure dans le trou de forage et am\u00e9liore la r\u00e9sistance de la brasure et la concentricit\u00e9 globale.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-image-5639\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-ebe8a6102aa1dff77a8d6805b2747024\">Matrice de carbure c\u00e9ment\u00e9 pour emp\u00eacher la rupture de la feuille c\u00e9ment\u00e9e<\/h4>\n\n\n\n<p class=\"has-text-align-left\">La matrice de carbure de tungst\u00e8ne microcristallin de haute qualit\u00e9 avec une teneur en cobalt de 13% est s\u00e9lectionn\u00e9e, et la r\u00e9sistance aux chocs atteint plus de 16 J\/cm\u00b2, ce qui fournit un support rigide solide pour la couche de diamant et emp\u00eache la feuille composite de se briser en raison de la d\u00e9formation de la matrice sous une charge d'impact \u00e9lev\u00e9e.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-3e22675a3a910ad46aac3c30f87d0fbf\" style=\"text-transform:capitalize\">Fraise PDC Tableau des sp\u00e9cifications d\u00e9taill\u00e9es<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Mod\u00e8les de la s\u00e9rie<\/td><td>Diam\u00e8tre (mm)<\/td><td>Hauteur totale (mm)<\/td><td>Epaisseur de la couche de diamant (mm)<\/td><td>Sp\u00e9cifications des chanfreins<\/td><td>Formations rocheuses recommand\u00e9es<\/td><\/tr><tr><td><strong>S\u00e9rie 1304<\/strong><\/td><td>13.44 \u00b10.05<\/td><td>4.5 \u00b10.1<\/td><td>1.8 - 2.2<\/td><td>45\u00b0\u00d70.25<\/td><td>Strates molles \u00e0 moyennement dures<\/td><\/tr><tr><td><strong>S\u00e9rie 1308<\/strong><\/td><td>13.44 \u00b10.05<\/td><td>8.0 \u00b10.1<\/td><td>2.0 - 2.5<\/td><td>45\u00b0\u00d70.35<\/td><td>Formations moyennement dures et abrasives<\/td><\/tr><tr><td><strong>S\u00e9rie 1613<\/strong><\/td><td>16.00 \u00b10.05<\/td><td>13.0 \u00b10.1<\/td><td>2.2 - 2.8<\/td><td>45\u00b0\u00d70.40<\/td><td>Roches dures et strates complexes<\/td><\/tr><tr><td><strong>S\u00e9rie 1913<\/strong><\/td><td>19.05 \u00b10.05<\/td><td>13.0 \u00b10.1<\/td><td>2.3 - 3.0<\/td><td>45\u00b0\u00d70.50<\/td><td>Formations extr\u00eamement dures et \u00e0 fort impact<\/td><\/tr><tr><td><strong>S\u00e9rie 1616<\/strong><\/td><td>16.00 \u00b10.05<\/td><td>16.0 \u00b10.1<\/td><td>2.2 - 2.8<\/td><td>45\u00b0\u00d70.45<\/td><td>Applications de forage directionnel<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:53px;padding-top:35px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-be21e21a3625e9a8784c2817c03a68ff\" style=\"text-transform:capitalize\">Fraise PDC Point de comparaison<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"applicationtittle1\" >Par rapport aux t\u00f4les composites ordinaires, le plus grand avantage r\u00e9side dans l'\u00e9quilibre entre la stabilit\u00e9 thermique et la r\u00e9sistance \u00e0 l'usure. Les produits ordinaires sacrifient souvent la r\u00e9sistance \u00e0 l'usure au profit de la r\u00e9sistance aux chocs, ou l'inversion du graphite se produit \u00e0 700\u00b0C en raison de la pr\u00e9sence d'une plus grande quantit\u00e9 de cobalt r\u00e9siduel. Kingpdc, gr\u00e2ce \u00e0 un contr\u00f4le pr\u00e9cis de la profondeur de d\u00e9-cobalt, tout en conservant la haute t\u00e9nacit\u00e9 de la matrice, la couche de travail peut r\u00e9sister \u00e0 la temp\u00e9rature instantan\u00e9e \u00e9lev\u00e9e du forage \u00e0 sec ou \u00e0 un refroidissement insuffisant, et la dur\u00e9e de vie est plus de 1,5 fois sup\u00e9rieure \u00e0 celle des produits non trait\u00e9s. En outre, en termes de contr\u00f4le de la force d'adh\u00e9rence, le probl\u00e8me de la concentration de contrainte r\u00e9siduelle facilement g\u00e9n\u00e9r\u00e9e par les interfaces planes traditionnelles est r\u00e9solu. La forme d'onde de l'interface optimis\u00e9e par l'analyse des \u00e9l\u00e9ments finis rend la couche de diamant et le substrat de carbure aussi solides que la structure de la mortaise, m\u00eame dans les conditions de vibration \u00e0 haute fr\u00e9quence de la foreuse rotative ou de la turbine de forage, et peut maintenir un taux de chute tr\u00e8s bas.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"433\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-1024x433.png\" alt=\"Fraise PDC Point de comparaison\" class=\"wp-image-14627\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-1024x433.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-300x127.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-768x324.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-18x8.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84.png 1340w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAduibidian\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-normal-font-size\">R\u00e9soudre le probl\u00e8me de l'usure thermique dans les forages en roche dure :<\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nr\u00e9soudre le probl\u00e8me de la passivation rapide et de la propagation des fissures thermiques de la couche de diamant en raison de la chaleur de friction g\u00e9n\u00e9r\u00e9e lors du forage de formations tr\u00e8s abrasives telles que le gr\u00e8s quartzeux.\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAcharacter\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-normal-font-size\">R\u00e9soudre le probl\u00e8me de l'\u00e9caillage par impact :<\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nr\u00e9soudre le probl\u00e8me de la s\u00e9paration (d\u00e9lamination) de la couche de diamant et de la matrice en raison d'une charge d'impact instantan\u00e9e excessive lors de la travers\u00e9e de strates molles et dures \u00e9chelonn\u00e9es (telles que la couche de gravier).\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAcharacter\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-normal-font-size\">R\u00e9soudre le probl\u00e8me de l'incoh\u00e9rence de la vie de l'exercice\uff1a<\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nle probl\u00e8me de la mise au rebut pr\u00e9matur\u00e9e des forets et des d\u00e9placements fr\u00e9quents pour remplacer les forets en raison de la force in\u00e9gale des dents due \u00e0 la grande tol\u00e9rance dimensionnelle des feuilles composites est r\u00e9solu.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:55px;padding-top:37px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\">Fraise PDC Densit\u00e9 applicable<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 36px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"applicationtittle\" \nstyle=\"font-size:20px\">Fabricant de tr\u00e9pans pour le p\u00e9trole et le gaz<\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Relever les d\u00e9fis du forage de puits profonds et ultra-profonds Il convient aux entreprises produisant des tr\u00e9pans PDC et des tr\u00e9pans hybrides, en particulier celles qui se concentrent sur des projets difficiles tels que le p\u00e9trole et le gaz de schiste, le forage en eaux profondes, etc., et qui ont besoin d'une r\u00e9sistance \u00e0 la chaleur \u00e9lev\u00e9e pour garantir l'efficacit\u00e9 du m\u00e9trage.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"624\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-1024x624.png\" alt=\"Fraise PDC Densit\u00e9 applicable\" class=\"wp-image-14628\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-1024x624.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-300x183.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-768x468.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-18x12.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85.png 1258w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\">Fabricants d'outils miniers<\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Am\u00e9liorer les avantages \u00e9conomiques de l'exploitation des roches dures Les usines qui produisent des tr\u00e9pans pour les mines de charbon et des tr\u00e9pans pour l'exploration g\u00e9ologique ont besoin de plaques composites extr\u00eamement r\u00e9sistantes aux chocs pour faire face \u00e0 la structure rocheuse complexe de la mine et r\u00e9duire le temps n\u00e9cessaire \u00e0 l'arr\u00eat et au remplacement du tr\u00e9pan.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-1024x619.png\" alt=\"Fraise PDC Densit\u00e9 applicable\" class=\"wp-image-14629\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-1024x619.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-300x181.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-768x464.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-18x12.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86.png 1262w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\">Ing\u00e9nierie sans tranch\u00e9e Outils de forage Usine<\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Assurer la stabilit\u00e9 de la travers\u00e9e directionnelle sur de longues distances Pour les entreprises qui produisent des al\u00e9seurs pour le forage directionnel horizontal, ces applications n\u00e9cessitent souvent des travaux souterrains continus sur de longues distances et ont des exigences extr\u00eamement \u00e9lev\u00e9es en mati\u00e8re de r\u00e9sistance \u00e0 l'usure et de performance anti-\u00e9caillage de la fraise PDC.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"621\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-1024x621.png\" alt=\"Fraise PDC Densit\u00e9 applicable\" class=\"wp-image-14630\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-1024x621.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-300x182.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-768x466.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-18x12.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87.png 1260w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\">Fournisseur de mat\u00e9riel de forage de puits d'eau et de g\u00e9othermie<\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Co\u00fbt r\u00e9duit par m\u00e8tre pour les forages de grand diam\u00e8tre Il convient aux entreprises qui fabriquent des marteaux perforateurs de grand diam\u00e8tre ou des tr\u00e9pans tra\u00eenants. Ce groupe se concentre sur les co\u00fbts \u00e9lev\u00e9s et la capacit\u00e9 de coupe durable dans les formations rocheuses fortement abrasives (telles que le granit).<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"625\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-1024x625.png\" alt=\"Fraise PDC Densit\u00e9 applicable\" class=\"wp-image-14631\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-1024x625.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-300x183.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-768x469.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-18x12.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88.png 1259w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:68px;padding-top:72px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\">Mode d'emploi Cutter PDC<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column productAinstall1-Axunting is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011.png\" alt=\"\" class=\"wp-image-14289\" style=\"width:106px;height:auto\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011.png 128w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011-12x12.png 12w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\">Traitement de surface avant soudage<\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Avant le brasage, la fraise PDC et le trou de forage doivent \u00eatre sabl\u00e9s et nettoy\u00e9s aux ultrasons pour \u00e9liminer compl\u00e8tement l'huile et la couche d'oxyde et s'assurer que la surface est propre pour garantir la mouillabilit\u00e9 et la force d'adh\u00e9rence de la brasure.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022.png\" alt=\"\" class=\"wp-image-14290\" style=\"width:106px;height:auto\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022.png 128w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022-12x12.png 12w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\">brasage avec contr\u00f4le strict de la temp\u00e9rature<\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Pendant le processus de brasage, la temp\u00e9rature de chauffage doit \u00eatre strictement contr\u00f4l\u00e9e. Bien que ce produit pr\u00e9sente une r\u00e9sistance \u00e9lev\u00e9e \u00e0 la chaleur, il est recommand\u00e9 de contr\u00f4ler la temp\u00e9rature de brasage entre 700\u00b0C et 720\u00b0C afin d'\u00e9viter les microfissures \u00e0 l'int\u00e9rieur de la couche de diamant caus\u00e9es par une surchauffe prolong\u00e9e.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033.png\" alt=\"\" class=\"wp-image-14291\" style=\"width:106px;height:auto\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033.png 128w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033-12x12.png 12w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\">S\u00e9lection des soudures et des flux<\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Il est recommand\u00e9 d'utiliser une puce de soudure \u00e0 l'argent \u00e0 haute r\u00e9sistance ou un fil d'argent avec une teneur en argent de 45% \u00e0 50%, combin\u00e9 \u00e0 un flux sp\u00e9cial au fluorure \u00e0 basse temp\u00e9rature, afin d'obtenir la meilleure fluidit\u00e9 et la meilleure r\u00e9sistance de soudure, et de r\u00e9duire la porosit\u00e9.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044.png\" alt=\"\" class=\"wp-image-14292\" style=\"width:106px;height:auto\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044.png 128w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044-12x12.png 12w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\">Processus de refroidissement lent apr\u00e8s soudage<\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Apr\u00e8s le brasage, le refroidissement \u00e0 l'eau ou \u00e0 l'air est strictement interdit. La m\u00e8che doit \u00eatre imm\u00e9diatement plac\u00e9e dans un mat\u00e9riau d'isolation thermique (tel que des cendres d'amiante ou une bo\u00eete d'isolation thermique) pour un refroidissement lent afin d'\u00e9liminer les contraintes thermiques et d'\u00e9viter une rupture fragile de la feuille composite due \u00e0 la trempe.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:64px;padding-top:58px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-b5de42648e2fb0bcaa612e9f5b984f7a\" style=\"text-transform:capitalize\">usine et certificat<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column informationFL is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-cover is-light\" style=\"min-height:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" class=\"wp-block-cover__image-background wp-image-9598\" alt=\"certificat feide2\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/02\/certificate-home-m2-pic.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/02\/certificate-home-m2-pic.jpg 212w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/02\/certificate-home-m2-pic-8x12.jpg 8w\" sizes=\"auto, (max-width: 212px) 100vw, 212px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;background-color:#666666;padding:10px 10px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-monte-white-color has-text-color has-link-color wp-elements-983f9b60058422099ed53311d987d63c\" id=\"contact-us\" style=\"text-transform:uppercase\">certificat<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:2%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-cover is-light informationFL\" style=\"min-height:531px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" class=\"wp-block-cover__image-background wp-image-7206 size-full\" alt=\"factory show evaluate1\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/01\/factory-show-evaluate-pic1.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/01\/factory-show-evaluate-pic1.jpg 500w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/01\/factory-show-evaluate-pic1-300x180.jpg 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/01\/factory-show-evaluate-pic1-18x12.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#a1a1aa\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:58px;padding-top:70px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-49d25eb9bb2b651c02d0f86960c4d0e4\">FAQ et contact<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left\">Bienvenue sur notre page Foire aux questions. Nous avons rassembl\u00e9 les r\u00e9ponses aux questions les plus courantes que vous pouvez vous poser, dans l'espoir de vous fournir des solutions claires et rapides. Si vous ne trouvez pas l'information dont vous avez besoin ici, n'h\u00e9sitez pas \u00e0 contacter notre \u00e9quipe d'assistance \u00e0 la client\u00e8le.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style>\n \n  .faq-container {\n    max-width: 600px;\n    margin: 0 auto;\n    background-color: #fff;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n  }\n  .faq-item {\n    border-bottom: 1px solid #eee;\n    margin-bottom: 10px;\n    padding-bottom: 10px;\n  }\n  .faq-item:last-child {\n    border-bottom: none;\n    margin-bottom: 0;\n    padding-bottom: 0;\n  }\n  .faq-question {\n    font-weight: bold;\n    cursor: pointer;\n    padding: 10px 0;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    color: #007bff;\n  }\n  .faq-question::after {\n    content: '+';\n    font-size: 1.2em;\n    transition: transform 0.3s ease;\n  }\n  .faq-question.active::after {\n    content: '-';\n    transform: rotate(180deg);\n  }\n  .faq-answer {\n    display: none;\n    padding: 10px 0;\n    color: #555;\n    line-height: 1.6;\n  }\n  .faq-answer.show {\n    display: block;\n  }\n<\/style>\n\n\n<div class=\"faq-container\">\n\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q1 : Comment la r\u00e9sistance \u00e0 l'usure de votre fraise PDC est-elle test\u00e9e ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Nous utilisons un tour vertical pour le test de coupe du granit. Le taux d'usure est calcul\u00e9 en mesurant le volume d'usure de la feuille composite apr\u00e8s avoir d\u00e9coup\u00e9 un certain volume de roche. Chaque lot de produits sera \u00e9chantillonn\u00e9 avant de quitter l'usine pour s'assurer que le ratio de r\u00e9sistance \u00e0 l'usure est stable dans la fourchette standard.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q2 : Comment choisir la bonne taille de chanfrein ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Le choix du chanfrein d\u00e9pend de la formation for\u00e9e. Les formations tendres choisissent g\u00e9n\u00e9ralement un chanfrein plus petit (tel que 0,2 mm) pour maintenir la nettet\u00e9 ; les formations dures ou h\u00e9t\u00e9rog\u00e8nes sont recommand\u00e9es pour choisir un chanfrein plus grand (tel que 0,4 mm-0,5 mm) afin d'augmenter la r\u00e9sistance de l'ar\u00eate de coupe et d'\u00e9viter l'\u00e9caillage.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q3 : Quelle est la diff\u00e9rence entre la feuille composite d\u00e9cobalis\u00e9e et la feuille composite non d\u00e9cobalis\u00e9e ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Le traitement de d\u00e9cobalisation permet d'\u00e9liminer le catalyseur m\u00e9tallique de cobalt entre les grains de diamant. La stabilit\u00e9 thermique des produits non d\u00e9cobalt\u00e9s est g\u00e9n\u00e9ralement d'environ 700\u00b0C, tandis que les produits d\u00e9cobalt\u00e9s peuvent supporter des temp\u00e9ratures \u00e9lev\u00e9es allant jusqu'\u00e0 750\u00b0C, et sont plus r\u00e9sistants \u00e0 l'usure \u00e0 haute temp\u00e9rature, ce qui les rend plus adapt\u00e9s au forage de puits profonds et de formations dures.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q4 : Quel type de proc\u00e9d\u00e9 de brasage votre fraise PDC convient-elle ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Ce produit convient au brasage par induction \u00e0 haute fr\u00e9quence et au brasage \u00e0 la flamme. Le brasage par induction \u00e0 haute fr\u00e9quence est plus uniforme, plus efficace et convient \u00e0 la production de masse ; le brasage \u00e0 la flamme est plus flexible. Dans les deux cas, un contr\u00f4le pr\u00e9cis de la temp\u00e9rature est essentiel.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q5 : Quelles sont les conditions et la dur\u00e9e de conservation du produit ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Il est recommand\u00e9 de le conserver dans un environnement sec et non corrosif pour \u00e9viter l'humidit\u00e9 et l'oxydation. Dans des conditions de stockage normales, la dur\u00e9e de conservation peut atteindre 2 ans. Si la surface est l\u00e9g\u00e8rement oxyd\u00e9e avant l'utilisation, il convient de la sabler \u00e0 nouveau.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q6 : Existe-t-il des fraises PDC de forme personnalis\u00e9e ?\n    <\/div>\n    <div class=\"faq-answer\">\n       Oui, en plus de la forme cylindrique standard, nous pouvons \u00e9galement personnaliser des formes sp\u00e9ciales selon les dessins des clients, telles que des plaques composites en forme d'axe, de c\u00f4ne ou de prisme triangulaire pour r\u00e9pondre \u00e0 des conceptions de structures de coupe sp\u00e9cifiques et \u00e0 des besoins en mati\u00e8re d'abattage de roches.\n    <\/div>\n  <\/div>\n\n<\/div>\n\n<script>\n\n\ndocument.addEventListener('DOMContentLoaded', function() {\n\n    \n    var questions = document.querySelectorAll('.faq-question');\n   \n\n    if(questions.length === 0) {\n    \n    }\n\n    questions.forEach(function(q, index) {\n        q.addEventListener('click', function() {\n            \n            var parent = this.closest('.faq-item');\n      \n            \n            if(parent) {\n                var answer = parent.querySelector('.faq-answer');\n                \n            }\n        });\n    });\n});\n<\/script>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:29px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns productsAformsbackground1 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:1%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:92px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color wp-elements-c4ab16c7b47efb17f25ceee17ea14fd5\" style=\"text-transform:capitalize\">N'h\u00e9sitez pas \u00e0 nous contacter. Nous nous r\u00e9jouissons d'avoir de vos nouvelles.<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment fromnopading undefined productsAforms1\" style=\"max-width:836px;\"><div class=\"themepark-comment_in\" id=\"ud_form\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"\"><div class=\"themepark-comment_form\" style=\"\"><form id=\"commentform-park\" class=\"themepark-c-f twomo\" action=\"https:\/\/www.kingpdc.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\" data-trp-original-action=\"https:\/\/www.kingpdc.com\/wp-comments-post.php\"><div class=\"themepark-comment_form_box tptext mail-c texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet0\" class=\"required\"><span class=\"labletext\" style=\"\">Courrier \u00e9lectronique<span class=\"required\">*<div class=\"required_tishi animated\"><i class=\"fas fa-exclamation-circle\"><\/i><span><\/span><\/div><\/span><\/span><input type=\"text\" class=\"f-email\" id=\"tpcommet0\" name=\"tpcommet0\" size=\"28\" required style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext tel-c texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet1\" class=\"\"><span class=\"labletext\" style=\"\">Nombre<\/span><input type=\"text\" class=\"f-tel\" id=\"tpcommet1\" name=\"tpcommet1\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet2\" class=\"\"><span class=\"labletext\" style=\"\">Pays<\/span><input type=\"text\" id=\"tpcommet2\" name=\"tpcommet2\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet3\" class=\"\"><span class=\"labletext\" style=\"\">Nom<\/span><input type=\"text\" id=\"tpcommet3\" name=\"tpcommet3\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet4\"><span class=\"labletext\" style=\"\">Votre question<\/span><textarea id=\"tpcommet4\" name=\"tpcommet4\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"13125\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"E-mail|Number|Country|Name|Your Question\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text2|text3|text|text|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.kingpdc.com\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box texttop\"><span class=\"labletext\"><\/span><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#239be0;\" value=\"Envoyer un devis\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>Soumettre !<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>Succ\u00e8s !<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>\u00c9chec de la soumission ! Veuillez r\u00e9essayer plus tard\uff01<\/div><div class=\"e-email\">Erreur de format d'e-mail !<\/div><div class=\"e-tel\">Erreur de format\uff01<\/div><\/div><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form><\/div><div class=\"wp_clear\"><\/div><\/div><div class=\"themepark-comment_in_b\" style=\"opacity:0.29;undefined0\"><\/div><\/div><\/div><div class=\"wp_clear\"><\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:1%\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:30px;padding-top:10px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h1 class=\"wp-block-heading has-text-align-center product-H-H1 has-medium-font-size\" style=\"text-transform:capitalize\">Fraise PDC<\/h1>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\">Le Kingpdc adopte un processus de d\u00e9-cobalt en profondeur, une r\u00e9sistance \u00e0 la chaleur sup\u00e9rieure \u00e0 750\u00b0C, combin\u00e9 \u00e0 une technologie de frittage \u00e0 haute pression de 5,5GPa, sp\u00e9cialement con\u00e7u pour traiter les formations dures et abrasives, prolonger de mani\u00e8re significative la dur\u00e9e de vie des tr\u00e9pans de forage dans les g\u00e9ologies complexes, et prendre en charge l'approvisionnement en vrac et la personnalisation de la vente en gros.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cover is-light productwzimage\" style=\"min-height:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"546\" class=\"wp-block-cover__image-background wp-image-14626\" alt=\"Fraise PDC\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83.png 941w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83-300x174.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83-768x446.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-83-18x10.png 18w\" sizes=\"auto, (max-width: 941px) 100vw, 941px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-7d2b6951435949e941567930f1c64b68\">R\u00e9sistance aux chocs<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-b1b05b2d7a968b19c9cf7048a9d62dfc\" style=\"font-size:14px;text-transform:capitalize\">plus de soixante joules<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-52f23f714f3a04ad3960bfad2b3f7575\">Taux d'usure<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-bf5f73d86ec763a867d9ba0b438f71f5\" style=\"font-size:14px;text-transform:capitalize\">400 000 contre 1<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-45cad378323236f6f059c6cc71be15c3\">R\u00e9sistance \u00e0 la chaleur<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-983f9c0d96cbc7ce7a963fb8a4737cad\" style=\"font-size:14px;text-transform:capitalize\">sept cent cinquante degr\u00e9s Celsius<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out shadow\" style=\"text-align:center;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#ff873d;color:#ffffff;font-size:16px;padding:10px 60px;\"><a href=\"#m-quote\" rel=\"noopener noreferrer \">Obtenir un devis<\/a><a class=\"hovers\" data-title=\"Get a Quote\" style=\"color:#ffffff;background-color:#1c1c1c;padding:10px 60px;\" href=\"#m-quote\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n\n\n\n <div class=\"block_breadcrumbs\"><div class=\"breadcrumbs\"><nav> <a itemprop=\"breadcrumb\" href=\"https:\/\/www.kingpdc.com\/fr\">Accueil<\/a> \/ <\/nav><\/div><\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:23px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-7f21d9100067b9e8cf3adf6e2111bdde\" style=\"text-transform:capitalize\">Fraise PDC Caract\u00e9ristiques<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp 512w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-300x300.webp 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-150x150.webp 150w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-12x12.webp 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-6554f18b12f8ff86597f1a5f8330d482\">La d\u00e9cobalisation profonde du cobalt pr\u00e9vient les d\u00e9faillances pr\u00e9coces caus\u00e9es par la d\u00e9gradation thermique<\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">En supprimant le m\u00e9tal catalytique cobalt \u00e0 la surface de la couche de diamant, la diff\u00e9rence de coefficient de dilatation thermique \u00e0 haute temp\u00e9rature est \u00e9limin\u00e9e, et la limite de stabilit\u00e9 thermique passe de 700\u00b0C \u00e0 750\u00b0C, ce qui permet de pr\u00e9venir efficacement les d\u00e9faillances pr\u00e9coces dues \u00e0 la d\u00e9gradation thermique.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp 512w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-300x300.webp 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-150x150.webp 150w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-12x12.webp 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-b48d7e743a028ad9792404ef263cc09c\">L'interface de collage non plane r\u00e9duit le risque de d\u00e9lamination<\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">La conception unique de l'interface ondul\u00e9e augmente la surface de collage de 40% par rapport \u00e0 l'interface plate, dispersant efficacement la contrainte de cisaillement pendant la coupe et r\u00e9duisant le risque de d\u00e9lamination et d'\u00e9caillage de plus de 60%.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp 512w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-300x300.webp 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-150x150.webp 150w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-12x12.webp 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-42e41189c71d2d99ed90d477afcdbd73\">Frittage \u00e0 haute pression et \u00e0 haute temp\u00e9rature pour maintenir la nettet\u00e9 dans la formation abrasive<\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Le frittage \u00e0 une pression sup\u00e9rieure \u00e0 5,5 GPa et \u00e0 une temp\u00e9rature de 1 400 \u00b0C garantit une densit\u00e9 \u00e9lev\u00e9e de liaisons D-D entre les particules de diamant, de sorte que la r\u00e9sistance \u00e0 l'usure atteint plus de 4,0 \u00d7 10 ^ 5 et reste nette dans les formations abrasives.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp 512w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-300x300.webp 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-150x150.webp 150w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-12x12.webp 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-f35c8e1912d3b307f52b915bef2baca8\">La conception du chanfrein garantit que le foret s'enfonce en douceur dans la formation rocheuse.<\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Divers sch\u00e9mas de chanfreinage, tels que 45 \u00d7 0,3 mm, sont propos\u00e9s. Apr\u00e8s essai et v\u00e9rification, la capacit\u00e9 anti-\u00e9clatement de la g\u00e9om\u00e9trie de chanfreinage optimis\u00e9e est am\u00e9lior\u00e9e de 30% au stade initial de l'entr\u00e9e du puits, ce qui garantit que le tr\u00e9pan s'enfonce dans la formation rocheuse en douceur.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp 512w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-300x300.webp 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-150x150.webp 150w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-12x12.webp 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-05ec4dccbb2db2f7caf8a37745039dbe\">Des tol\u00e9rances dimensionnelles \u00e9troites am\u00e9liorent la r\u00e9sistance du brasage<\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">La ligne de production enti\u00e8rement automatis\u00e9e garantit que les tol\u00e9rances de diam\u00e8tre et de hauteur sont contr\u00f4l\u00e9es \u00e0 \u00b1 0,05 mm, ce qui assure un jeu uniforme de l'ajustement de la brasure dans le trou de forage et am\u00e9liore la r\u00e9sistance de la brasure et la concentricit\u00e9 globale.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-image-14205\" style=\"width:32px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp 512w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-300x300.webp 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-150x150.webp 150w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear-12x12.webp 12w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-d61baf440fabaad81018d76426286bef\">Matrice de carbure c\u00e9ment\u00e9 pour emp\u00eacher la rupture de la feuille c\u00e9ment\u00e9e<\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">La matrice de carbure de tungst\u00e8ne microcristallin de haute qualit\u00e9 avec une teneur en cobalt de 13% est s\u00e9lectionn\u00e9e, et la r\u00e9sistance aux chocs atteint plus de 16 J\/cm\u00b2, ce qui fournit un support rigide solide pour la couche de diamant et emp\u00eache la feuille composite de se briser en raison de la d\u00e9formation de la matrice sous une charge d'impact \u00e9lev\u00e9e.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-3e22675a3a910ad46aac3c30f87d0fbf\" style=\"text-transform:capitalize\">Fraise PDC Tableau des sp\u00e9cifications d\u00e9taill\u00e9es<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Mod\u00e8les de la s\u00e9rie<\/td><td>Diam\u00e8tre (mm)<\/td><td>Hauteur totale (mm)<\/td><td>Epaisseur de la couche de diamant (mm)<\/td><td>Sp\u00e9cifications des chanfreins<\/td><td>Formations rocheuses recommand\u00e9es<\/td><\/tr><tr><td><strong>S\u00e9rie 1304<\/strong><\/td><td>13.44 \u00b10.05<\/td><td>4.5 \u00b10.1<\/td><td>1.8 - 2.2<\/td><td>45\u00b0\u00d70.25<\/td><td>Strates molles \u00e0 moyennement dures<\/td><\/tr><tr><td><strong>S\u00e9rie 1308<\/strong><\/td><td>13.44 \u00b10.05<\/td><td>8.0 \u00b10.1<\/td><td>2.0 - 2.5<\/td><td>45\u00b0\u00d70.35<\/td><td>Formations moyennement dures et abrasives<\/td><\/tr><tr><td><strong>S\u00e9rie 1613<\/strong><\/td><td>16.00 \u00b10.05<\/td><td>13.0 \u00b10.1<\/td><td>2.2 - 2.8<\/td><td>45\u00b0\u00d70.40<\/td><td>Roches dures et strates complexes<\/td><\/tr><tr><td><strong>S\u00e9rie 1913<\/strong><\/td><td>19.05 \u00b10.05<\/td><td>13.0 \u00b10.1<\/td><td>2.3 - 3.0<\/td><td>45\u00b0\u00d70.50<\/td><td>Formations extr\u00eamement dures et \u00e0 fort impact<\/td><\/tr><tr><td><strong>S\u00e9rie 1616<\/strong><\/td><td>16.00 \u00b10.05<\/td><td>16.0 \u00b10.1<\/td><td>2.2 - 2.8<\/td><td>45\u00b0\u00d70.45<\/td><td>Applications de forage directionnel<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"background-color:#f7f7f7;padding-bottom:40px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-medium-font-size\">Fraise PDC Point de comparaison<\/h2>\n\n\n\n<p class=\"has-text-align-center\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"433\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-1024x433.png\" alt=\"Fraise PDC Point de comparaison\" class=\"wp-image-14627\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-1024x433.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-300x127.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-768x324.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84-18x8.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-84.png 1340w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h6 class=\"wp-block-heading has-small-font-size\">R\u00e9soudre le probl\u00e8me de l'usure thermique dans les forages en roche dure :<\/h6>\n\n\n\nr\u00e9soudre le probl\u00e8me de la passivation rapide et de la propagation des fissures thermiques de la couche de diamant en raison de la chaleur de friction g\u00e9n\u00e9r\u00e9e lors du forage de formations tr\u00e8s abrasives telles que le gr\u00e8s quartzeux.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h6 class=\"wp-block-heading has-small-font-size\">R\u00e9soudre le probl\u00e8me de l'\u00e9caillage par impact :<\/h6>\n\n\n\nr\u00e9soudre le probl\u00e8me de la s\u00e9paration (d\u00e9lamination) de la couche de diamant et de la matrice en raison d'une charge d'impact instantan\u00e9e excessive lors de la travers\u00e9e de strates molles et dures \u00e9chelonn\u00e9es (telles que la couche de gravier).\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h6 class=\"wp-block-heading has-small-font-size\">R\u00e9soudre le probl\u00e8me de l'incoh\u00e9rence de la vie de l'exercice\uff1a<\/h6>\n\n\n\nle probl\u00e8me de la mise au rebut pr\u00e9matur\u00e9e des forets et des d\u00e9placements fr\u00e9quents pour remplacer les forets en raison de la force in\u00e9gale des dents due \u00e0 la grande tol\u00e9rance dimensionnelle des feuilles composites est r\u00e9solu.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:55px;padding-top:37px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\">Fraise PDC Densit\u00e9 applicable<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 36px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"applicationtittle\" \nstyle=\"font-size:20px\">Fabricant de tr\u00e9pans pour le p\u00e9trole et le gaz<\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Relever les d\u00e9fis du forage de puits profonds et ultra-profonds Il convient aux entreprises produisant des tr\u00e9pans PDC et des tr\u00e9pans hybrides, en particulier celles qui se concentrent sur des projets difficiles tels que le p\u00e9trole et le gaz de schiste, le forage en eaux profondes, etc., et qui ont besoin d'une r\u00e9sistance \u00e0 la chaleur \u00e9lev\u00e9e pour garantir l'efficacit\u00e9 du m\u00e9trage.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"624\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-1024x624.png\" alt=\"Fraise PDC Densit\u00e9 applicable\" class=\"wp-image-14628\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-1024x624.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-300x183.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-768x468.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85-18x12.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-85.png 1258w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\">Fabricants d'outils miniers<\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Am\u00e9liorer les avantages \u00e9conomiques de l'exploitation des roches dures Les usines qui produisent des tr\u00e9pans pour les mines de charbon et des tr\u00e9pans pour l'exploration g\u00e9ologique ont besoin de plaques composites extr\u00eamement r\u00e9sistantes aux chocs pour faire face \u00e0 la structure rocheuse complexe de la mine et r\u00e9duire le temps n\u00e9cessaire \u00e0 l'arr\u00eat et au remplacement du tr\u00e9pan.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-1024x619.png\" alt=\"Fraise PDC Densit\u00e9 applicable\" class=\"wp-image-14629\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-1024x619.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-300x181.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-768x464.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86-18x12.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-86.png 1262w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\">Ing\u00e9nierie sans tranch\u00e9e Outils de forage Usine<\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Assurer la stabilit\u00e9 de la travers\u00e9e directionnelle sur de longues distances Pour les entreprises qui produisent des al\u00e9seurs pour le forage directionnel horizontal, ces applications n\u00e9cessitent souvent des travaux souterrains continus sur de longues distances et ont des exigences extr\u00eamement \u00e9lev\u00e9es en mati\u00e8re de r\u00e9sistance \u00e0 l'usure et de performance anti-\u00e9caillage de la fraise PDC.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"621\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-1024x621.png\" alt=\"Fraise PDC Densit\u00e9 applicable\" class=\"wp-image-14630\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-1024x621.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-300x182.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-768x466.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87-18x12.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-87.png 1260w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\">Fournisseur de mat\u00e9riel de forage de puits d'eau et de g\u00e9othermie<\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Co\u00fbt r\u00e9duit par m\u00e8tre pour les forages de grand diam\u00e8tre Il convient aux entreprises qui fabriquent des marteaux perforateurs de grand diam\u00e8tre ou des tr\u00e9pans tra\u00eenants. Ce groupe se concentre sur les co\u00fbts \u00e9lev\u00e9s et la capacit\u00e9 de coupe durable dans les formations rocheuses fortement abrasives (telles que le granit).<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"625\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-1024x625.png\" alt=\"Fraise PDC Densit\u00e9 applicable\" class=\"wp-image-14631\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-1024x625.png 1024w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-300x183.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-768x469.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88-18x12.png 18w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/image-88.png 1259w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:68px;padding-top:72px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\">Mode d'emploi Cutter PDC<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column productAinstall1-Axunting is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011.png\" alt=\"\" class=\"wp-image-14289\" style=\"width:106px;height:auto\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011.png 128w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011-12x12.png 12w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\">Traitement de surface avant soudage<\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Avant le brasage, la fraise PDC et le trou de forage doivent \u00eatre sabl\u00e9s et nettoy\u00e9s aux ultrasons pour \u00e9liminer compl\u00e8tement l'huile et la couche d'oxyde et s'assurer que la surface est propre pour garantir la mouillabilit\u00e9 et la force d'adh\u00e9rence de la brasure.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022.png\" alt=\"\" class=\"wp-image-14290\" style=\"width:106px;height:auto\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022.png 128w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022-12x12.png 12w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\">brasage avec contr\u00f4le strict de la temp\u00e9rature<\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Pendant le processus de brasage, la temp\u00e9rature de chauffage doit \u00eatre strictement contr\u00f4l\u00e9e. Bien que ce produit pr\u00e9sente une r\u00e9sistance \u00e9lev\u00e9e \u00e0 la chaleur, il est recommand\u00e9 de contr\u00f4ler la temp\u00e9rature de brasage entre 700\u00b0C et 720\u00b0C afin d'\u00e9viter les microfissures \u00e0 l'int\u00e9rieur de la couche de diamant caus\u00e9es par une surchauffe prolong\u00e9e.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033.png\" alt=\"\" class=\"wp-image-14291\" style=\"width:106px;height:auto\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033.png 128w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033-12x12.png 12w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\">S\u00e9lection des soudures et des flux<\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Il est recommand\u00e9 d'utiliser une puce de soudure \u00e0 l'argent \u00e0 haute r\u00e9sistance ou un fil d'argent avec une teneur en argent de 45% \u00e0 50%, combin\u00e9 \u00e0 un flux sp\u00e9cial au fluorure \u00e0 basse temp\u00e9rature, afin d'obtenir la meilleure fluidit\u00e9 et la meilleure r\u00e9sistance de soudure, et de r\u00e9duire la porosit\u00e9.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"128\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044.png\" alt=\"\" class=\"wp-image-14292\" style=\"width:106px;height:auto\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044.png 128w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044-12x12.png 12w\" sizes=\"auto, (max-width: 128px) 100vw, 128px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\">Processus de refroidissement lent apr\u00e8s soudage<\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Apr\u00e8s le brasage, le refroidissement \u00e0 l'eau ou \u00e0 l'air est strictement interdit. La m\u00e8che doit \u00eatre imm\u00e9diatement plac\u00e9e dans un mat\u00e9riau d'isolation thermique (tel que des cendres d'amiante ou une bo\u00eete d'isolation thermique) pour un refroidissement lent afin d'\u00e9liminer les contraintes thermiques et d'\u00e9viter une rupture fragile de la feuille composite due \u00e0 la trempe.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center H2:Know Us and Contact has-medium-font-size\" style=\"text-transform:capitalize\">Nous conna\u00eetre et nous contacter<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-monte-grey-color has-text-color has-link-color has-medium-font-size wp-elements-e7ef094161f86bc679a3fe601c773619\" id=\"m-quote\"><strong><strong><strong>Obtenir gratuitement <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-themecolor-1-color\">Citation<\/mark> Aujourd'hui.<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment fromnopading undefined\" style=\"max-width:760px;\"><div class=\"themepark-comment_in\" id=\"ud_form\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"background-color:#ffffff;\"><div class=\"themepark-comment_form nolable\" style=\"\"><form id=\"commentform-park\" class=\"themepark-c-f\" action=\"https:\/\/www.kingpdc.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\" data-trp-original-action=\"https:\/\/www.kingpdc.com\/wp-comments-post.php\"><div class=\"themepark-comment_form_box tptext\" style=\"font-size:15px;\"><lable for=\"tpcommet0\" class=\"\"><input type=\"text\" id=\"tpcommet0\" name=\"tpcommet0\" size=\"28\" style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Nom\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext mail-c\" style=\"font-size:15px;\"><lable for=\"tpcommet1\" class=\"required\"><input type=\"text\" class=\"f-email\" id=\"tpcommet1\" name=\"tpcommet1\" size=\"28\" required style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Courrier \u00e9lectronique\"\/><span class=\"required\">*<div class=\"required_tishi animated\"><i class=\"fas fa-exclamation-circle\"><\/i><span><\/span><\/div><\/span><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea\" style=\"font-size:15px;\"><lable for=\"tpcommet2\"><textarea id=\"tpcommet2\" name=\"tpcommet2\" style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Votre question\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"13125\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"Name|E-mail|Your Question\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text|text2|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.kingpdc.com\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box\"><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#239be0;\" value=\"Envoyer un devis\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>Soumettre !<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>Succ\u00e8s !<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>\u00c9chec de la soumission ! Veuillez r\u00e9essayer plus tard\uff01<\/div><div class=\"e-email\">Erreur de format d'e-mail !<\/div><div class=\"e-tel\">Erreur de format\uff01<\/div><\/div><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form><\/div><div class=\"wp_clear\"><\/div><\/div><div class=\"themepark-comment_in_b\" style=\"opacity:1;undefined0\"><\/div><\/div><\/div><div class=\"wp_clear\"><\/div><\/div>\n\n\n\n<!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n\n\n<title>FAQ<\/title>\n<style>\n \n  .faq-container {\n    max-width: 600px;\n    margin: 0 auto;\n    background-color: #fff;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n  }\n  .faq-item {\n    border-bottom: 1px solid #eee;\n    margin-bottom: 10px;\n    padding-bottom: 10px;\n  }\n  .faq-item:last-child {\n    border-bottom: none;\n    margin-bottom: 0;\n    padding-bottom: 0;\n  }\n  .faq-question {\n    font-weight: bold;\n    cursor: pointer;\n    padding: 10px 0;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    color: #007bff;\n  }\n  .faq-question::after {\n    content: '+';\n    font-size: 1.2em;\n    transition: transform 0.3s ease;\n  }\n  .faq-question.active::after {\n    content: '-';\n    transform: rotate(180deg);\n  }\n  .faq-answer {\n    display: none;\n    padding: 10px 0;\n    color: #555;\n    line-height: 1.6;\n  }\n  .faq-answer.show {\n    display: block;\n  }\n<\/style>\n<\/head>\n<body>\n\n<div class=\"faq-container\">\n  <h1>FAQ<\/h1>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q1 : Comment la r\u00e9sistance \u00e0 l'usure de votre fraise PDC est-elle test\u00e9e ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Nous utilisons un tour vertical pour le test de coupe du granit. Le taux d'usure est calcul\u00e9 en mesurant le volume d'usure de la feuille composite apr\u00e8s avoir d\u00e9coup\u00e9 un certain volume de roche. Chaque lot de produits sera \u00e9chantillonn\u00e9 avant de quitter l'usine pour s'assurer que le ratio de r\u00e9sistance \u00e0 l'usure est stable dans la fourchette standard.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q2 : Comment choisir la bonne taille de chanfrein ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Le choix du chanfrein d\u00e9pend de la formation for\u00e9e. Les formations tendres choisissent g\u00e9n\u00e9ralement un chanfrein plus petit (tel que 0,2 mm) pour maintenir la nettet\u00e9 ; les formations dures ou h\u00e9t\u00e9rog\u00e8nes sont recommand\u00e9es pour choisir un chanfrein plus grand (tel que 0,4 mm-0,5 mm) afin d'augmenter la r\u00e9sistance de l'ar\u00eate de coupe et d'\u00e9viter l'\u00e9caillage.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q3 : Quelle est la diff\u00e9rence entre la feuille composite d\u00e9cobalis\u00e9e et la feuille composite non d\u00e9cobalis\u00e9e ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Le traitement de d\u00e9cobalisation permet d'\u00e9liminer le catalyseur m\u00e9tallique de cobalt entre les grains de diamant. La stabilit\u00e9 thermique des produits non d\u00e9cobalt\u00e9s est g\u00e9n\u00e9ralement d'environ 700\u00b0C, tandis que les produits d\u00e9cobalt\u00e9s peuvent supporter des temp\u00e9ratures \u00e9lev\u00e9es allant jusqu'\u00e0 750\u00b0C, et sont plus r\u00e9sistants \u00e0 l'usure \u00e0 haute temp\u00e9rature, ce qui les rend plus adapt\u00e9s au forage de puits profonds et de formations dures.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q4 : Quel type de proc\u00e9d\u00e9 de brasage votre fraise PDC convient-elle ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Ce produit convient au brasage par induction \u00e0 haute fr\u00e9quence et au brasage \u00e0 la flamme. Le brasage par induction \u00e0 haute fr\u00e9quence est plus uniforme, plus efficace et convient \u00e0 la production de masse ; le brasage \u00e0 la flamme est plus flexible. Dans les deux cas, un contr\u00f4le pr\u00e9cis de la temp\u00e9rature est essentiel.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q5 : Quelles sont les conditions et la dur\u00e9e de conservation du produit ?\n    <\/div>\n    <div class=\"faq-answer\">\n      Il est recommand\u00e9 de le conserver dans un environnement sec et non corrosif pour \u00e9viter l'humidit\u00e9 et l'oxydation. Dans des conditions de stockage normales, la dur\u00e9e de conservation peut atteindre 2 ans. Si la surface est l\u00e9g\u00e8rement oxyd\u00e9e avant l'utilisation, il convient de la sabler \u00e0 nouveau.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q6 : Existe-t-il des fraises PDC de forme personnalis\u00e9e ?\n    <\/div>\n    <div class=\"faq-answer\">\n       Oui, en plus de la forme cylindrique standard, nous pouvons \u00e9galement personnaliser des formes sp\u00e9ciales selon les dessins des clients, telles que des plaques composites en forme d'axe, de c\u00f4ne ou de prisme triangulaire pour r\u00e9pondre \u00e0 des conceptions de structures de coupe sp\u00e9cifiques et \u00e0 des besoins en mati\u00e8re d'abattage de roches.\n    <\/div>\n  <\/div>\n\n<\/div>\n\n<script>\n  document.addEventListener('DOMContentLoaded', function() {\n    const faqQuestions = document.querySelectorAll('.faq-question');\n\n    faqQuestions.forEach(question => {\n      question.addEventListener('click', function() {\n        const answer = 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overflow-y: scroll; \/* \u5141\u8bb8\u5782\u76f4\u6eda\u52a8 *\/\n           \n        \n            \n            \n            box-sizing: border-box; \/* \u8fb9\u6846\u548c\u5185\u8fb9\u8ddd\u5305\u542b\u5728\u5bbd\u5ea6\u5185 *\/\n        }\n\n        \/* \u9690\u85cf\u6eda\u52a8\u6761\uff08\u53ef\u9009\uff0c\u4f46\u53ef\u4ee5\u4f7f\u754c\u9762\u66f4\u7f8e\u89c2\uff09 *\/\n        .applicationtittle1::-webkit-scrollbar { \/* \u7c7b\u540d\u5df2\u66f4\u6362 *\/\n            width: 0;  \/* \u9488\u5bf9 Webkit \u6d4f\u89c8\u5668\uff08Chrome, Safari\uff09\u9690\u85cf\u6eda\u52a8\u6761 *\/\n            height: 0;\n        }\n        .applicationtittle1 { \/* \u7c7b\u540d\u5df2\u66f4\u6362 *\/\n            -ms-overflow-style: none;  \/* \u9488\u5bf9 IE \u548c Edge \u9690\u85cf\u6eda\u52a8\u6761 *\/\n            scrollbar-width: none;  \/* \u9488\u5bf9 Firefox \u9690\u85cf\u6eda\u52a8\u6761 *\/\n        }\n.productArenqun {\n    box-shadow: 1px 3px 4px 2px rgba(0, 0, 0, 0.2);\n    border-radius: 12px;.productAwzzt{\n\tbox-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n border-radius:3px;\n}\n.informationFL {\n   box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n\n.productArenqun {\n    box-shadow: 1px 3px 4px 2px rgba(0, 0, 0, 0.2);\n    border-radius: 12px;\n}\n.productsAforms1 #tpcommet0{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet2{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet4{\n\tmargin-bottom:2em\n}\n.productArenqunlogo{\n:-3em!important;\n}\n.productAinstall1{\n\t  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n.productAmainimage img{\n\t\n\t \u00a0box-shadow: 0 0 10px rgba(0, 0, 0, 1)!important; \/* \u56db\u5468\u9634\u5f71 *\/\n    border-radius: 12px;\n}\n.productArenqun{\n\t padding-left:0; \n    padding-right:0;\n}\n.productAFAQ{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n\tpadding-left:0; \n    padding-right:0;\n}\n.productsAformsbackground1{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n\n.productAcharacter{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:8px;\n}\n.productAduibidian{\n\t\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:8px;\n}\n.informationFL {\n    box-shadow: 4px 4px 3px 0px rgb(165 155 155 \/ 48%);\n}\n\n\/* \u6dfb\u52a0\u5230\u4f60\u7684 CSS \u4e2d *\/\n.informationFL {\n  \/* ... \u73b0\u6709\u6837\u5f0f ... *\/\n  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);\n  transform-style: preserve-3d; \/* \u542f\u7528 3D \u53d8\u6362 *\/\n  perspective: 1000px; \/* \u5b9a\u4e49 3D \u573a\u666f\u7684\u900f\u89c6\u6df1\u5ea6 *\/\n}\n\n.informationFL:hover {\n  transform: translateY(-10px) rotateX(5deg); \/* \u5411\u4e0a\u79fb\u52a8 10px \u5e76\u7ed5 X \u8f74\u65cb\u8f6c 5 \u5ea6 *\/\n  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25); \/* \u589e\u52a0\u9634\u5f71\u6df1\u5ea6\uff0c\u6a21\u62df\u7fd8\u8d77\u540e\u7684\u5149\u7167\u53d8\u5316 *\/\nbackground-color:#ffa20059;\n}\n.line-effect {\n  position: relative;\n  width:70%; \/* \u7ebf\u6761\u7684\u521d\u59cb\u53ef\u89c1\u90e8\u5206\u5bbd\u5ea6 *\/\n  height: 2px; \/* \u7ebf\u6761\u7684\u9ad8\u5ea6 *\/\n  background-color: transparent; \/* \u80cc\u666f\u900f\u660e\uff0c\u53ea\u4f9d\u9760\u4f2a\u5143\u7d20\u6765\u663e\u793a\u7ebf\u6761 *\/\n}\n\n.line-effect::after {\n  content: '';\n  position: absolute;\n  left: 0;\n  top: 0;\n  width: 0; \/* \u521d\u59cb\u5bbd\u5ea6\u4e3a0\uff0c\u4e0d\u663e\u793a *\/\n  height: 100%; \/* \u4e0e\u7236\u5143\u7d20\u9ad8\u5ea6\u4e00\u81f4 *\/\n  background-color:  #007bff; \/* \u7ebf\u6761\u989c\u8272 *\/\n  transition: width 0.3s ease-out; \/* \u5bbd\u5ea6\u8fc7\u6e21\uff0c\u4f7f\u7528 ease-out \u53ef\u4ee5\u8ba9\u52a8\u753b\u66f4\u5e73\u6ed1 *\/\n}\n\n\/* \u5f53\u9f20\u6807\u60ac\u505c\u5728 .informationFL \u4e0a\u65f6\uff0c\u6539\u53d8 .line-effect::after \u7684\u5bbd\u5ea6 *\/\n.informationFL:hover .line-effect::after {\n  width: 100%; \/* \u5ef6\u4f38\u5230100% *\/\n}\n\n.productArenqun:hover .line-effect::after {\n  width: 100%; \/* \u5ef6\u4f38\u5230100% *\/\n}\n.productAform2fq{\n\t\n\ttransform: translateY(-10px) rotateX(5deg); \/* \u5411\u4e0a\u79fb\u52a8 10px \u5e76\u7ed5 X \u8f74\u65cb\u8f6c 5 \u5ea6 *\/\n  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25); \/* \u589e\u52a0\u9634\u5f71\u6df1\u5ea6\uff0c\u6a21\u62df\u7fd8\u8d77\u540e\u7684\u5149\u7167\u53d8\u5316 *\/\nborder-radius:6px;\n}\n}\n.productsAforms1 #tpcommet0{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet2{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet4{\n\tmargin-bottom:2em\n}\n.productArenqunlogo{\n:-3em!important;\n}\n.productAinstall1{\n\t  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n.productAmainimage img{\n\t\n\t \u00a0box-shadow: 0 0 10px rgba(0, 0, 0, 1)!important; \/* \u56db\u5468\u9634\u5f71 *\/\n    border-radius: 12px;\n}\n.productArenqun{\n\t padding-left:0; \n    padding-right:0;\n}\n.productAFAQ{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n\tpadding-left:0; \n    padding-right:0;\n}\n.productsAformsbackground1{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n\n.productAcharacter{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:8px;\n}\n.productAduibidian{\n\t\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:8px;\n}<style>\n  \/* \u4ea7\u54c1\u6587\u7ae0\u4e3b\u56fe\u9634\u5f71\u6548\u679c *\/\n.productwzimage{\n\tbox-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u6c34\u5e73\u504f\u79fb 0, \u5782\u76f4\u504f\u79fb 0, \u6a21\u7cca\u534a\u5f84 10px, \u989c\u8272\u4e3a\u534a\u900f\u660e\u9ed1\u8272 *\/\n   border-radius: 6px;    \/* \u8bbe\u7f6e\u6240\u6709\u89d2\u4e3a10px\u7684\u5706\u89d2 *\/\n}\n\n\n        .scrollable-paragraph {\n            \/* \u8bbe\u7f6e\u56fa\u5b9a\u9ad8\u5ea6\uff0c\u786e\u4fdd\u5185\u5bb9\u8d85\u51fa\u540e\u53ef\u4ee5\u6eda\u52a8 *\/\n            \/* \u8fd9\u91cc\u7684 3em \u5047\u8bbe\u6bcf\u884c\u6587\u672c\u9ad8\u5ea6\u7ea6\u4e3a 1em\uff0c\u6240\u4ee5 3em \u5927\u7ea6\u662f 3 \u884c\u6587\u672c\u7684\u9ad8\u5ea6 *\/\n            max-height: 17em; \n            overflow-y: scroll; \/* \u5141\u8bb8\u5782\u76f4\u6eda\u52a8 *\/\n          \n            padding: 10px;\n            line-height: 1.5em; \/* \u8bbe\u7f6e\u884c\u9ad8\uff0c\u6839\u636e\u5b9e\u9645\u5b57\u4f53\u5927\u5c0f\u8c03\u6574 *\/\n           \n            box-sizing: border-box; \/* \u8fb9\u6846\u548c\u5185\u8fb9\u8ddd\u5305\u542b\u5728\u5bbd\u5ea6\u5185 *\/\n        }\n\n        \/* \u9690\u85cf\u6eda\u52a8\u6761\uff08\u53ef\u9009\uff0c\u4f46\u53ef\u4ee5\u4f7f\u754c\u9762\u66f4\u7f8e\u89c2\uff09 *\/\n        .scrollable-paragraph::-webkit-scrollbar {\n            width: 0;  \/* \u9488\u5bf9 Webkit \u6d4f\u89c8\u5668\uff08Chrome, Safari\uff09\u9690\u85cf\u6eda\u52a8\u6761 *\/\n            height: 0;\n        }\n        .scrollable-paragraph {\n            -ms-overflow-style: none;  \/* \u9488\u5bf9 IE \u548c Edge \u9690\u85cf\u6eda\u52a8\u6761 *\/\n            scrollbar-width: none;  \/* \u9488\u5bf9 Firefox \u9690\u85cf\u6eda\u52a8\u6761 *\/\n        }\n  \n\n.applicationtittle { \/* \u7c7b\u540d\u5df2\u66f4\u6362 *\/\n            \/* \u8bbe\u7f6e\u56fa\u5b9a\u9ad8\u5ea6\uff0c\u786e\u4fdd\u5185\u5bb9\u8d85\u51fa\u540e\u53ef\u4ee5\u6eda\u52a8 *\/\n            height: 4em; \n            overflow-y: scroll; \/* \u5141\u8bb8\u5782\u76f4\u6eda\u52a8 *\/\n           \n            padding: 10px;\n            \n            width: 300px; \/* \u8bbe\u7f6e\u5bbd\u5ea6\uff0c\u4fbf\u4e8e\u67e5\u770b *\/\n            box-sizing: border-box; \/* \u8fb9\u6846\u548c\u5185\u8fb9\u8ddd\u5305\u542b\u5728\u5bbd\u5ea6\u5185 *\/\n        }\n\n        \/* \u9690\u85cf\u6eda\u52a8\u6761\uff08\u53ef\u9009\uff0c\u4f46\u53ef\u4ee5\u4f7f\u754c\u9762\u66f4\u7f8e\u89c2\uff09 *\/\n        .applicationtittle::-webkit-scrollbar { \/* \u7c7b\u540d\u5df2\u66f4\u6362 *\/\n            width: 0;  \/* \u9488\u5bf9 Webkit \u6d4f\u89c8\u5668\uff08Chrome, Safari\uff09\u9690\u85cf\u6eda\u52a8\u6761 *\/\n            height: 0;\n        }\n        .applicationtittle { \/* \u7c7b\u540d\u5df2\u66f4\u6362 *\/\n            -ms-overflow-style: none;  \/* \u9488\u5bf9 IE \u548c Edge \u9690\u85cf\u6eda\u52a8\u6761 *\/\n            scrollbar-width: none;  \/* \u9488\u5bf9 Firefox \u9690\u85cf\u6eda\u52a8\u6761 *\/\n        }\n.productArenqun {\n    box-shadow: 1px 3px 4px 2px rgba(0, 0, 0, 0.2);\n    border-radius: 12px;.productAwzzt{\n\tbox-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n border-radius:3px;\n}\n.informationFL {\n   box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n\n.productArenqun {\n    box-shadow: 1px 3px 4px 2px rgba(0, 0, 0, 0.2);\n    border-radius: 12px;\n}\n.productsAforms1 #tpcommet0{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet2{\n\tmargin-bottom:2em\n}\n.productsAforms1 #tpcommet4{\n\tmargin-bottom:2em\n}\n.productArenqunlogo{\n:-3em!important;\n}\n.productAinstall1{\n\t  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n.productAmainimage img{\n\t\n\t \u00a0box-shadow: 0 0 10px rgba(0, 0, 0, 1)!important; \/* \u56db\u5468\u9634\u5f71 *\/\n    border-radius: 12px;\n}\n.productArenqun{\n\t padding-left:0; \n    padding-right:0;\n}\n.productAFAQ{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n\tpadding-left:0; \n    padding-right:0;\n}\n.productsAformsbackground1{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:12px;\n}\n\n.productAcharacter{\n\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:8px;\n}\n.productAduibidian{\n\t\t box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); \/* \u56db\u5468\u9634\u5f71 *\/\n\tborder-radius:8px;\n}\n.informationFL {\n    box-shadow: 4px 4px 3px 0px rgb(165 155 155 \/ 48%);\n}\n\n\/* \u6dfb\u52a0\u5230\u4f60\u7684 CSS \u4e2d *\/\n.informationFL {\n  \/* ... \u73b0\u6709\u6837\u5f0f ... *\/\n  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);\n  transform-style: preserve-3d; \/* \u542f\u7528 3D \u53d8\u6362 *\/\n  perspective: 1000px; \/* \u5b9a\u4e49 3D \u573a\u666f\u7684\u900f\u89c6\u6df1\u5ea6 *\/\n}\n\n.informationFL:hover {\n  transform: translateY(-10px) rotateX(5deg); \/* \u5411\u4e0a\u79fb\u52a8 10px \u5e76\u7ed5 X 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PDC"],"product_description":["The Kingpdc adopts deep de-cobalt process, heat resistance exceeds 750\u00b0C, combined with 5.5GPa high-pressure sintering technology, specially designed to deal with hard and abrasive formations, significantly extend the drilling life of drill bits in complex geology, and support bulk procurement and wholesale customization."],"product_parameter1":["more than sixty joules"],"product_parameter2":["400,000 to 1"],"product_parameter3":["seven hundred and fifty degrees Celsius"],"product_parameter_description1":["Impact resistance"],"product_parameter_description2":["Wear ratio"],"product_parameter_description3":["Heat resistance"],"characteristics_tittle":["Cutter PDC Characteristics"],"characteristics_tittle1":["Deep Cobalt Decobalation Prevents Early Failure Caused by Thermal Degradation"],"characteristics_tittle2":["Non-planar bonding interface reduces risk of delamination"],"characteristics_tittle3":["High Pressure High Temperature Sintering to Keep Sharp in Abrasive Formation"],"characteristics_tittle4":["Chamfer design ensures the drill bit cuts smoothly into the rock formation"],"characteristics_tittle5":["Tight dimensional tolerances improve brazing strength"],"characteristics_tittle6":["Cemented Carbide Matrix to Prevent Cemented Sheet from Fracture"],"detailed_specifications_table":["Cutter PDC Detailed specifications table"],"characteristics_description1":["By removing the catalytic metal cobalt on the surface of the diamond layer, the difference in thermal expansion coefficient at high temperature is eliminated, and the thermal stability limit is increased from 700\u00b0C to 750\u00b0C, effectively preventing early failure caused by thermal degradation."],"characteristics_description2":["The unique ridge or corrugated interface design increases the bonding area by 40% compared to the flat interface, effectively dispersing the shear stress during cutting, and reducing the risk of delamination and spalling by more than 60%."],"characteristics_description3":["Sintering at a pressure of more than 5.5 GPa and a temperature of 1400\u00b0C ensures a high density of D-D bonds between the diamond particles, so that the wear resistance reaches more than 4.0 \u00d7 10 ^ 5 and remains sharp in abrasive formations."],"characteristics_description4":["A variety of chamfering schemes such as 45 \u00d7 0.3mm are provided. After testing and verification, the anti-chipping capability of the optimized chamfering geometry is improved by 30% at the initial stage of well entry, ensuring that the drill bit cuts into the rock formation smoothly."],"characteristics_description5":["The fully automated production line ensures that the diameter and height tolerances are controlled within \u00b1 0.05mm, ensuring uniform brazing fit clearance in the drill hole, and improving brazing strength and overall concentricity."],"characteristics_description6":["The high-quality microcrystalline tungsten carbide matrix with 13% cobalt content is selected, and the impact toughness reaches more than 16 J\/cm\u00b2, which provides a solid rigid support for the diamond layer and prevents the composite sheet from breaking due to the deformation of the matrix under high impact load."],"comparison_points_tittle":["Cutter PDC Comparison Point"],"comparison_points_description":["This Kingpdc Cutter PDC compared to ordinary composite sheet, the biggest advantage lies in the balance of thermal stability and wear resistance. Ordinary products often sacrifice wear resistance in pursuit of impact resistance, or graphite reversal occurs at 700\u00b0C due to more residual cobalt. Kingpdc, through precise de-cobalt depth control, while retaining the high toughness of the matrix, the working layer can withstand the instantaneous high temperature of dry drilling or insufficient cooling, and the service life is more than 1.5 times that of untreated products. In addition, in terms of bonding force control, the problem of residual stress concentration easily generated by traditional planar interfaces is Kingpdc solved. The interface waveform optimized by finite element analysis makes the diamond layer and the carbide substrate bite as strong as the mortise structure, even in the high-frequency vibration of the rotary drill or turbine drilling conditions, can maintain a very low drop rate."],"comparison_points_tittle1":["Solve the problem of thermal wear in hard rock drilling:"],"comparison_points_tittle2":["Solve the problem of impact spalling failure:"],"comparison_points_tittle3":["Solving the Problem of Inconsistent Drill Life\uff1a"],"comparison_points_description1":["solve the problem of rapid passivation and thermal crack propagation of diamond layer due to friction heat generation when drilling high abrasive formations such as quartz sandstone."],"comparison_points_description2":["solve the problem of separation (delamination) of diamond layer and matrix due to excessive instantaneous impact load when crossing soft and hard staggered strata (such as gravel layer)."],"comparison_points_description3":["the problem of premature scrapping of drill bits and frequent tripping to replace drill bits caused by uneven tooth force due to large dimensional tolerance of composite sheets is solved."],"application_title":["Cutter PDC Applicable crowd"],"application_title1":["Oil and gas drill bit manufacturer"],"application_title2":["Mining Tools Manufacturers"],"application_title3":["Trenchless Engineering Drilling Tools Plant"],"application_title4":["Water well and geothermal drilling equipment supplier"],"application_describe1":["Addressing the challenges of deep and ultra-deep well drilling It is suitable for enterprises producing PDC bits and hybrid bits, especially those focusing on difficult projects such as shale oil and gas, deep-sea drilling, etc., and need high heat resistance Cutter PDC to ensure footage efficiency."],"application_describe2":["Improving the economic benefits of hard rock mining For factories that produce coal mine bolt drill bits and geological exploration core drill bits, this group needs extremely high impact-resistant composite sheets to cope with the complex rock structure of the mine and reduce the time to stop and replace the drill bit."],"application_describe3":["Ensure the stability of long-distance directional crossing For enterprises that produce horizontal directional drilling reamers, such applications often require long-distance continuous work underground, and have extremely high requirements for Cutter PDC\u2019s wear consistency and anti-chipping performance."],"application_describe4":["Reduced cost per meter for large bore drilling It is suitable for enterprises manufacturing large diameter down-the-hole hammer drill bits or drag bits. This group focuses on high cost performance and long-lasting cutting ability in strong abrasive rock formations (such as granite)."],"instruction_title":["Instructions for use Cutter PDC"],"instruction_title1":["Surface treatment before welding"],"instruction_title2":["strict temperature control brazing"],"instruction_title3":["Solder and Flux Selection"],"instruction_title4":["Post-weld slow cooling process"],"instruction_describe1":["Before brazing, the Cutter PDC and drill hole must be sandblasted and ultrasonic cleaned to completely remove oil and oxide layer and ensure the surface is clean to ensure the wettability and bonding strength of the solder."],"instruction_describe2":["During the brazing process, the heating temperature must be strictly controlled. Although this product has high heat resistance, it is recommended to control the brazing temperature between 700\u00b0C and 720\u00b0C to avoid microcracks inside the diamond layer caused by prolonged overheating."],"instruction_describe3":["It is recommended to use a high-strength silver solder chip or silver wire with a silver content of 45% to 50%, combined with a special low-temperature fluoride flux, to obtain the best fluidity and weld strength, and to reduce porosity."],"instruction_describe4":["After brazing, water cooling or air cooling is strictly prohibited. The drill bit must be immediately put into thermal insulation material (such as asbestos ash or thermal insulation box) for slow cooling to eliminate thermal stress and prevent brittle fracture of the composite sheet due to quenching."],"faq_question1":["Q1: How is your Cutter PDC tested for wear resistance?"],"faq_question2":["Q2: How to choose the right chamfer size?"],"faq_question3":["Q3: What is the difference between the decobalted composite sheet and the non-decobalted composite sheet?"],"faq_question4":["Q4: What type of brazing process is your Cutter PDC suitable?"],"faq_question5":["Q5: What are the shelf life and conditions of the product?"],"faq_question6":["Q6: Is Custom Shaped Cutter PDC available?"],"faq_answer1":["We use vertical lathe for cutting test of granite. The wear ratio is calculated by measuring the wear volume of the composite sheet after cutting a certain volume of rock. Each batch of products will be sampled before leaving the factory to ensure that the wear resistance ratio is stable within the standard range."],"faq_answer2":["The choice of chamfer depends on the formation being drilled. Soft formation usually choose a smaller chamfer (such as 0.2mm) to maintain sharpness; hard formation or heterogeneous formation is recommended to choose a larger chamfer (such as 0.4 mm-0.5mm) to increase the strength of the cutting edge to prevent chipping."],"faq_answer3":["The decobalting treatment removes the metallic cobalt catalyst between the diamond grains. The thermal stability of undecobalted products is usually around 700\u00b0C, while decobalted products can withstand high temperatures up to 750\u00b0C, and are more wear-resistant at high temperatures, making them more suitable for deep well and hard formation drilling."],"faq_answer4":["This product is suitable for high frequency induction brazing and flame brazing. 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