{"id":14049,"date":"2025-11-27T16:22:27","date_gmt":"2025-11-27T08:22:27","guid":{"rendered":"https:\/\/www.kingpdc.com\/?p=14049"},"modified":"2025-12-02T09:40:34","modified_gmt":"2025-12-02T01:40:34","slug":"diamants-de-champ-les-tailleurs-de-pdc-atteignent-60-m-de-diametre-dans-le-sol-dur-du-chili","status":"publish","type":"post","link":"https:\/\/www.kingpdc.com\/fr\/diamants-de-champ-les-tailleurs-de-pdc-atteignent-60-m-de-diametre-dans-le-sol-dur-du-chili\/","title":{"rendered":"Les tailleurs PDC de Field Diamond r\u00e9alisent un forage de 60 m \u00e0 une seule fosse dans le sol difficile du Chili"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:60px;padding-top:60px;\" 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:52%\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:29px;color:#666666; border:1px #ebebeb dashed;padding:35px 25px;border-radius:5px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:undefinedpx;\"><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-color has-link-color wp-elements-d063ad928a8b6a75aa1558ce1a2ee643\" style=\"color:#343434;font-size:18px\"><strong><strong><strong><strong><strong><strong><strong><strong>Les fraises PDC de Field Diamond r\u00e9alisent un forage de 60 m dans les sols difficiles du Chili.<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h1>\n\n\n\n<p><\/p>\n\n\n\n<p>Dans la ceinture de cuivre du Chili, connue pour ses formations \u00e0 forte teneur en quartz, une duret\u00e9 de la roche de 8 \u00e0 12 et une abrasivit\u00e9 extr\u00eame, la plupart des outils de forage ont du mal \u00e0 maintenir la vitesse de p\u00e9n\u00e9tration et la dur\u00e9e de vie de l'outil. L'\u00e9quipe mini\u00e8re locale \u00e9tait depuis longtemps confront\u00e9e \u00e0 une usure rapide du tr\u00e9pan et \u00e0 une progression instable du forage dans les couches de minerai de cuivre contenant plus de 60% de quartz.<\/p>\n\n\n\n<p>Pour relever ce d\u00e9fi, le client a \u00e9quip\u00e9 son marteau fond de trou de fraises PDC \u00e0 haute r\u00e9sistance \u00e0 l'usure de Field Diamond. La couche de diamant durable et la forte stabilit\u00e9 thermique des fraises ont aid\u00e9 le tr\u00e9pan \u00e0 supporter une forte abrasion, tandis que leur conception optimis\u00e9e a am\u00e9lior\u00e9 l'efficacit\u00e9 de la coupe dans les terrains riches en quartz. Cette am\u00e9lioration a permis au tr\u00e9pan DTH de maintenir des performances constantes tout au long du trou.<\/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\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"823\" height=\"549\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1.png\" alt=\"\" class=\"wp-image-14050\" style=\"object-fit:cover\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1.png 823w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1-300x200.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1-768x512.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1-18x12.png 18w\" sizes=\"auto, (max-width: 823px) 100vw, 823px\" \/><\/figure>\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-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 class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"532\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case2.png\" alt=\"\" class=\"wp-image-14051\" style=\"width:auto;height:338px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case2.png 483w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case2-272x300.png 272w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case2-11x12.png 11w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><\/figure>\n<\/div><\/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 style=\"height:7px\" 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:29px;color:#666666; border:1px #ebebeb dashed;padding:60px 25px;border-radius:5px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Au cours de l'essai sur le terrain, les tr\u00e9pans traditionnels atteignaient environ 30 m\u00e8tres par tr\u00e9pan et n\u00e9cessitaient deux tr\u00e9pans pour terminer un trou, avec une efficacit\u00e9 moyenne de 12,98 m\u00e8tres par heure. Avec les fraises PDC Field Diamond install\u00e9es, le tr\u00e9pan DTH am\u00e9lior\u00e9 a permis de forer un trou complet de 60 m\u00e8tres avec un seul outil, d'obtenir une meilleure efficacit\u00e9 de p\u00e9n\u00e9tration et de maintenir un profil d'usure plus r\u00e9gulier. Le r\u00e9sultat a \u00e9t\u00e9 une r\u00e9duction significative du temps de remplacement et une diminution du co\u00fbt de forage par m\u00e8tre.<\/p>\n\n\n\n<p>Le client a fait \u00e9tat de plus de 40% d'\u00e9conomies et d'une exp\u00e9rience de forage nettement plus fluide, avec moins d'interruptions. Comme il l'a r\u00e9sum\u00e9 : \"L'utilisation des fraises PDC Field Diamond sur notre tr\u00e9pan DTH a compl\u00e8tement chang\u00e9 les performances dans le minerai de cuivre difficile du Chili - plus stable, plus durable et beaucoup plus efficace.\"<\/p>\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:60px;padding-top:60px;\" 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:66.66%\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:29px;color:#666666; border:1px #ebebeb dashed;padding:44px 25px;border-radius:5px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:undefinedpx;\"><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-color has-link-color wp-elements-d063ad928a8b6a75aa1558ce1a2ee643\" style=\"color:#343434;font-size:18px\"><strong><strong><strong><strong><strong><strong><strong><strong>Les fraises PDC de Field Diamond r\u00e9alisent un forage de 60 m dans les sols difficiles du Chili.<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h1>\n\n\n\n<p>Dans la ceinture de cuivre du Chili, connue pour ses formations \u00e0 forte teneur en quartz, une duret\u00e9 de la roche de 8 \u00e0 12 et une abrasivit\u00e9 extr\u00eame, la plupart des outils de forage ont du mal \u00e0 maintenir la vitesse de p\u00e9n\u00e9tration et la dur\u00e9e de vie de l'outil. L'\u00e9quipe mini\u00e8re locale \u00e9tait depuis longtemps confront\u00e9e \u00e0 une usure rapide du tr\u00e9pan et \u00e0 une progression instable du forage dans les couches de minerai de cuivre contenant plus de 60% de quartz.<\/p>\n\n\n\n<p>Pour relever ce d\u00e9fi, le client a \u00e9quip\u00e9 son marteau fond de trou de fraises PDC \u00e0 haute r\u00e9sistance \u00e0 l'usure de Field Diamond. La couche de diamant durable et la forte stabilit\u00e9 thermique des fraises ont aid\u00e9 le tr\u00e9pan \u00e0 supporter une forte abrasion, tandis que leur conception optimis\u00e9e a am\u00e9lior\u00e9 l'efficacit\u00e9 de la coupe dans les terrains riches en quartz. Cette am\u00e9lioration a permis au tr\u00e9pan DTH de maintenir des performances constantes tout au long du trou.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"823\" height=\"549\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1.png\" alt=\"\" class=\"wp-image-14050\" style=\"width:auto;height:400px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1.png 823w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1-300x200.png 300w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1-768x512.png 768w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1-18x12.png 18w\" sizes=\"auto, (max-width: 823px) 100vw, 823px\" \/><\/figure>\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-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:66.66%\">\n<div style=\"height:7px\" 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:29px;color:#666666; border:1px #ebebeb dashed;padding:60px 25px;border-radius:5px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Au cours de l'essai sur le terrain, les tr\u00e9pans traditionnels atteignaient environ 30 m\u00e8tres par tr\u00e9pan et n\u00e9cessitaient deux tr\u00e9pans pour terminer un trou, avec une efficacit\u00e9 moyenne de 12,98 m\u00e8tres par heure. Avec les fraises PDC Field Diamond install\u00e9es, le tr\u00e9pan DTH am\u00e9lior\u00e9 a permis de forer un trou complet de 60 m\u00e8tres avec un seul outil, d'obtenir une meilleure efficacit\u00e9 de p\u00e9n\u00e9tration et de maintenir un profil d'usure plus r\u00e9gulier. Le r\u00e9sultat a \u00e9t\u00e9 une r\u00e9duction significative du temps de remplacement et une diminution du co\u00fbt de forage par m\u00e8tre.<\/p>\n\n\n\n<p>Le client a fait \u00e9tat de plus de 40% d'\u00e9conomies et d'une exp\u00e9rience de forage nettement plus fluide, avec moins d'interruptions. Comme il l'a r\u00e9sum\u00e9 : \"L'utilisation des fraises PDC Field Diamond sur notre tr\u00e9pan DTH a compl\u00e8tement chang\u00e9 les performances dans le minerai de cuivre difficile du Chili - plus stable, plus durable et beaucoup plus efficace.\"<\/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:28%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"532\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case2.png\" alt=\"\" class=\"wp-image-14051\" style=\"width:auto;height:338px\" srcset=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case2.png 483w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case2-272x300.png 272w, https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case2-11x12.png 11w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":14050,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"themepark_post_bcolor":"#ffffff","themepark_post_width":"100%","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":true,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-14049","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cases-2"],"metadata":{"_edit_lock":["1764640230:1"],"rank_math_seo_score":["13"],"_thumbnail_id":["14050"],"themepark_post_bcolor":["#ffffff"],"themepark_post_width":["100%"],"themepark_post_img":[""],"themepark_post_img_po":["left"],"themepark_post_img_re":[""],"themepark_post_img_cover":[""],"themepark_post_img_fixed":[""],"themepark_post_hide_title":["1"],"themepark_post_main_b":[""],"themepark_post_main_p":["100"],"themepark_paddingblock":["1"],"footnotes":[""],"_edit_last":["1"],"_ez-toc-disabled":[""],"_ez-toc-insert":[""],"_ez-toc-header-label":[""],"_ez-toc-device-target":[""],"_ez-toc-alignment":["none"],"_ez-toc-heading-levels":["a:0:{}"],"_ez-toc-alttext":[""],"_ez-toc-visibility_hide_by_default":[""],"_ez-toc-hide_counter":[""],"_ez-toc-exclude":[""],"_ez-toc-word_count_limit":["0"],"_ez-toc-position-specific":[""],"catce":["sidebar-widgets4"],"views":["437"],"themepark_seo_title":["Field Diamond PDC Cutters Enable 60m Single-Bit Run in Chile"],"themepark_seo_description":["Field Diamond PDC cutters achieved a 60m single-bit run in Chile\u2019s harsh quartz-rich ground, boosting efficiency and cutting costs."],"themepark_seo_keyword":["PDC cutters, DTH bit, Chile mining, high quartz ground, drilling efficiency"],"_trp_automatically_translated_slug_fr_FR":["diamants-de-champ-les-tailleurs-de-pdc-atteignent-60-m-de-diametre-dans-le-sol-dur-du-chili"],"_trp_automatically_translated_slug_es_ES":["diamantes-de-campolos-cortadorespdc-logran-60-m-de-recorrido-con-una-sola-broca-en-el-duro-terreno-de-chiles"],"_trp_automatically_translated_slug_ru_RU":["\u043f\u043e\u043b\u0435\u0432\u044b\u0435-\u0430\u043b\u043c\u0430\u0437\u044bspdc-\u0440\u0435\u0437\u0446\u044b-\u0434\u043e\u0441\u0442\u0438\u0433\u043b\u0438-60-\u043c\u0435\u0442\u0440\u043e"]},"acf":[],"medium_url":"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1-300x200.png","thumbnail_url":"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1-150x150.png","full_url":"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/11\/case1.png","_links":{"self":[{"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/posts\/14049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/comments?post=14049"}],"version-history":[{"count":12,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/posts\/14049\/revisions"}],"predecessor-version":[{"id":14076,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/posts\/14049\/revisions\/14076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/media\/14050"}],"wp:attachment":[{"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/media?parent=14049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/categories?post=14049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/tags?post=14049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}