{"id":16801,"date":"2026-10-09T13:06:53","date_gmt":"2026-10-09T05:06:53","guid":{"rendered":"https:\/\/www.kingpdc.com\/?p=16801"},"modified":"2026-10-09T13:06:56","modified_gmt":"2026-10-09T05:06:56","slug":"applications-du-diamant-polycristallin-pcd-la-ou-il-convient","status":"publish","type":"post","link":"https:\/\/www.kingpdc.com\/fr\/applications-du-diamant-polycristallin-pcd-la-ou-il-convient\/","title":{"rendered":"Applications du diamant polycristallin Pcd : o\u00f9 il s'int\u00e8gre"},"content":{"rendered":"

Une pointe d'usinage de pr\u00e9cision et une fraise cylindrique mont\u00e9e sur une lame de tr\u00e9pan peuvent toutes deux utiliser du diamant polycristallin, mais leurs ar\u00eates de coupe, leurs structures de support et leurs charges diff\u00e8rent. Comprendre les applications du diamant polycristallin pcd commence par la distinction entre un mat\u00e9riau et un \u00e9l\u00e9ment de coupe : le PCD est constitu\u00e9 de nombreux grains de diamant li\u00e9s, tandis qu'un PDC combine g\u00e9n\u00e9ralement une couche de travail en PCD avec un substrat en carbure c\u00e9ment\u00e9. Le m\u00eame nom de mat\u00e9riau ne signifie pas la m\u00eame conception d'outil.<\/p>\n\n\n\n

\"Illustration<\/figure>\n\n\n\n

La coupe de pr\u00e9cision d\u00e9pend du fonctionnement de l'ar\u00eate<\/h2>\n\n\n\n

Les outils d'usinage en PCD sont couramment utilis\u00e9s pour les m\u00e9taux non ferreux et les mat\u00e9riaux non m\u00e9talliques, y compris certains composites abrasifs. Lorsqu'une pi\u00e8ce use continuellement l'ar\u00eate de coupe, le diamant polycristallin peut aider \u00e0 maintenir cette ar\u00eate. Le PCD \u00e0 grains fins est souvent adapt\u00e9 aux ar\u00eates de coupe fines et \u00e0 un meilleur \u00e9tat de surface, bien que la r\u00e9sistance \u00e0 l'usure et la r\u00e9sistance \u00e0 l'\u00e9caillage doivent encore \u00eatre \u00e9quilibr\u00e9es.<\/p>\n\n\n\n

Le diamant monocristallin a \u00e9galement sa place dans l'usinage ultra-pr\u00e9cis qui n\u00e9cessite une ar\u00eate de coupe continue sans joints de grains. L'accent est mis ici sur l'ar\u00eate et la surface qu'elle produit. Un foret cylindrique PDC a des fonctions de support suppl\u00e9mentaires et de coupe de roche. Les plaquettes d'usinage et les forets diff\u00e8rent par leur g\u00e9om\u00e9trie, la conception de la couche de travail, le substrat et les conditions de charge.<\/p>\n\n\n\n

La pi\u00e8ce fixe une autre limite. Le diamant est sensible \u00e0 l'usure chimique lors de la coupe continue \u00e0 haute temp\u00e9rature du fer, de l'acier et de certains mat\u00e9riaux contenant du fer, du nickel ou du cobalt. Cette limitation d'usinage ne doit pas \u00eatre directement report\u00e9e comme une r\u00e8gle excluant certaines formations rocheuses.<\/p>\n\n\n\n

Le forage repose sur la couche de travail et le substrat ensemble<\/h2>\n\n\n\n

Dans les outils rotatifs pour puits de p\u00e9trole et de gaz, puits d'eau, puits g\u00e9othermiques et exploration g\u00e9ologique, le PCD coupe g\u00e9n\u00e9ralement la roche en tant que couche de travail d'un \u00e9l\u00e9ment de coupe PDC. Lorsque le tr\u00e9pan tourne, l'\u00e9l\u00e9ment de coupe enl\u00e8ve la roche par grattage et cisaillement. Le substrat en carbure c\u00e9ment\u00e9 supporte la couche de travail et fournit une interface pour la fixation au corps de l'outil. La liaison entre les deux transf\u00e8re les charges, mais elle peut \u00e9galement \u00eatre affect\u00e9e par les contraintes thermiques et le d\u00e9laminage.<\/p>\n\n\n\n

Le quartz et d'autres min\u00e9raux durs peuvent augmenter l'usure abrasive, tandis que les intercalaires et les fractures peuvent augmenter la charge d'impact. Les conditions tr\u00e8s abrasives avec un impact contr\u00f4l\u00e9 sont plus susceptibles de b\u00e9n\u00e9ficier de la capacit\u00e9 de r\u00e9tention d'ar\u00eate du PCD. Lorsque l'impact domine, une duret\u00e9 plus \u00e9lev\u00e9e ou une couche de travail plus \u00e9paisse n'augmente pas n\u00e9cessairement la dur\u00e9e de vie ; la forme de l'\u00e9l\u00e9ment de coupe et le support affectent \u00e9galement l'ad\u00e9quation.<\/p>\n\n\n\n

Les \u00e9l\u00e9ments de coupe pour puits d'eau et g\u00e9othermiques illustrent cette distinction. Dans les conceptions de produits pertinentes, les \u00e9l\u00e9ments de coupe \u00e0 face plate conviennent aux roches tendres et aux formations g\u00e9n\u00e9rales, tandis que les \u00e9l\u00e9ments de coupe \u00e0 micro-arc destin\u00e9s au granit dur et au quartzite offrent une r\u00e9sistance correspondante \u00e0 l'\u00e9caillage. Cette relation est sp\u00e9cifique au produit et aux conditions d'exploitation, plut\u00f4t qu'un classement universel de tous les \u00e9l\u00e9ments de coupe \u00e0 micro-arc et \u00e0 face plate.<\/p>\n\n\n\n

Le forage g\u00e9othermique peut combiner des temp\u00e9ratures \u00e9lev\u00e9es avec de la roche dure abrasive. Le lessivage du cobalt de la zone de travail peut am\u00e9liorer la stabilit\u00e9 thermique, mais la r\u00e9sistance aux chocs et le support doivent encore \u00eatre pris en compte. Le refroidissement et le nettoyage \u00e9liminent la chaleur et les d\u00e9blais. Lorsqu'ils sont insuffisants, le recoupage et l'accumulation de chaleur affectent les performances. Les mat\u00e9riaux thermiquement stables et un refroidissement efficace abordent diff\u00e9rentes parties du probl\u00e8me.<\/p>\n\n\n\n

La coupe de pierre fait du montage une partie de la s\u00e9lection<\/h2>\n\n\n\n

Des \u00e9l\u00e9ments de coupe PDC carr\u00e9s ou \u00e9tag\u00e9s peuvent \u00eatre utilis\u00e9s pour le granit et le marbre. Les \u00e9l\u00e9ments carr\u00e9s peuvent \u00eatre utilis\u00e9s sur des scies \u00e0 cha\u00eene, tandis que les \u00e9l\u00e9ments \u00e9tag\u00e9s conviennent aux \u00e9quipements de coupe de pierre avec fixation par boulons, facilitant le remplacement apr\u00e8s usure. Les \u00e9l\u00e9ments PDC peuvent \u00e9galement \u00eatre utilis\u00e9s dans l'entretien routier et le fraisage de chauss\u00e9e.<\/p>\n\n\n\n

Le diamant polycristallin offre toujours une r\u00e9sistance \u00e0 la coupe et \u00e0 l'usure dans ces applications, mais la forme de l'\u00e9l\u00e9ment, la fixation et les charges peuvent diff\u00e9rer de celles des \u00e9l\u00e9ments de coupe de forage. Les sp\u00e9cifications pour la coupe de pierre ou les \u00e9quipements routiers ne doivent pas \u00eatre utilis\u00e9es directement \u00e0 la place des sp\u00e9cifications PDC de forage.<\/p>\n\n\n\n

Pour les outils de forage, un \u00e9l\u00e9ment de coupe candidat doit \u00e9galement correspondre \u00e0 sa position de coupe principale, de secours ou de jauge. Un changement de position n\u00e9cessite une nouvelle \u00e9valuation de l'angle de montage, de l'exposition et des charges. La validation doit rapprocher autant que possible la pi\u00e8ce ou la formation, la vitesse, la charge, le refroidissement et le montage des conditions cibles pour d\u00e9terminer si la conception compl\u00e8te de l'\u00e9l\u00e9ment de coupe est adapt\u00e9e.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

A precision machining tip and a cylindrical cutter mounted on a drill-bit blade may both use polycrystalline diamond, yet their cutting edges, supporting structures, and loads differ. Understanding applications of polycrystalline diamond pcd starts with the distinction between a material and a cutting element: PCD consists of many bonded diamond grains, while a PDC typically […]<\/p>","protected":false},"author":4,"featured_media":16802,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","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":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-16801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-article"],"metadata":{"_edit_lock":["1791522788:4"],"rank_math_seo_score":["10"],"_thumbnail_id":["16802"],"_edit_last":["4"],"_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":[""],"product_title":[""],"_product_title":["field_696d9344f3abf"],"product_description":[""],"_product_description":["field_696da3b2d265a"],"product_parametertitle":[""],"_product_parametertitle":["field_696da3d1d265b"],"product_parameter1":[""],"_product_parameter1":["field_696da3ded265c"],"product_parameter2":[""],"_product_parameter2":["field_696da3eed265d"],"product_parameter3":[""],"_product_parameter3":["field_696da3f2d265e"],"product_parameter4":[""],"_product_parameter4":["field_698bf210e1156"],"product_parameter5":[""],"_product_parameter5":["field_698bf214e1157"],"product_parameter6":[""],"_product_parameter6":["field_698bf217e1158"],"product_parameter7":[""],"_product_parameter7":["field_698bf21ae1159"],"product_parameter8":[""],"_product_parameter8":["field_698bf21fe115a"],"product_parameter9":[""],"_product_parameter9":["field_698bf223e115b"],"parameter_describ":[""],"_parameter_describ":["field_698bf251e1161"],"product_parameter_description1":[""],"_product_parameter_description1":["field_696da3f6d265f"],"product_parameter_description2":[""],"_product_parameter_description2":["field_696da404d2660"],"product_parameter_description3":[""],"_product_parameter_description3":["field_696da407d2661"],"product_parameter_description4":[""],"_product_parameter_description4":["field_698bf22ce115c"],"product_parameter_description5":[""],"_product_parameter_description5":["field_698bf234e115d"],"product_parameter_description6":[""],"_product_parameter_description6":["field_698bf238e115e"],"product_parameter_description7":[""],"_product_parameter_description7":["field_698bf23be115f"],"product_parameter_description8":[""],"_product_parameter_description8":["field_699e8b3f14c93"],"product_parameter_description9":[""],"_product_parameter_description9":["field_698bf23ee1160"],"characteristics_tittle":[""],"_characteristics_tittle":["field_696da36dd2659"],"characteristics_tittle1":[""],"_characteristics_tittle1":["field_696dbd2b33a74"],"characteristics_tittle2":[""],"_characteristics_tittle2":["field_696dbd3e33a75"],"characteristics_tittle3":[""],"_characteristics_tittle3":["field_696dbd4233a76"],"characteristics_tittle4":[""],"_characteristics_tittle4":["field_696f2adec2f9f"],"characteristics_tittle5":[""],"_characteristics_tittle5":["field_696dbd5f33a77"],"characteristics_tittle6":[""],"_characteristics_tittle6":["field_696dbd6533a78"],"detailed_specifications_table":[""],"_detailed_specifications_table":["field_696de96e3b662"],"characteristics_description1":[""],"_characteristics_description1":["field_696dbd6b33a79"],"characteristics_description2":[""],"_characteristics_description2":["field_696dbde158b66"],"characteristics_description3":[""],"_characteristics_description3":["field_696dbdec58b67"],"characteristics_description4":[""],"_characteristics_description4":["field_696dbdf058b68"],"characteristics_description5":[""],"_characteristics_description5":["field_696dbdf558b69"],"characteristics_description6":[""],"_characteristics_description6":["field_696dbdfc58b6a"],"comparison_points_tittle":[""],"_comparison_points_tittle":["field_696dbdff58b6b"],"comparison_points_description":[""],"_comparison_points_description":["field_696dbe2858b6c"],"comparison_points_tittle1":[""],"_comparison_points_tittle1":["field_696dbe3958b6d"],"comparison_points_tittle2":[""],"_comparison_points_tittle2":["field_696dbe5b58b6e"],"comparison_points_tittle3":[""],"_comparison_points_tittle3":["field_696dbe6058b6f"],"comparison_points_description1":[""],"_comparison_points_description1":["field_696dbe6d58b70"],"comparison_points_description2":[""],"_comparison_points_description2":["field_696dbe7d58b71"],"comparison_points_description3":[""],"_comparison_points_description3":["field_696dbe8058b72"],"application_title":[""],"_application_title":["field_696da5cd86855"],"application_title1":[""],"_application_title1":["field_696da6f986856"],"application_title2":[""],"_application_title2":["field_696da70086857"],"application_title3":[""],"_application_title3":["field_696da70486858"],"application_title4":[""],"_application_title4":["field_696da70886859"],"application_describe1":[""],"_application_describe1":["field_696da70d8685a"],"application_describe2":[""],"_application_describe2":["field_696da7198685b"],"application_describe3":[""],"_application_describe3":["field_696da71e8685c"],"application_describe4":[""],"_application_describe4":["field_696da7228685d"],"instruction_title":[""],"_instruction_title":["field_696da7278685e"],"instruction_title1":[""],"_instruction_title1":["field_696da73b8685f"],"instruction_title2":[""],"_instruction_title2":["field_696da74986860"],"instruction_title3":[""],"_instruction_title3":["field_696da74e86861"],"instruction_title4":[""],"_instruction_title4":["field_696da75186862"],"instruction_describe1":[""],"_instruction_describe1":["field_696da75586863"],"instruction_describe2":[""],"_instruction_describe2":["field_696da75f86864"],"instruction_describe3":[""],"_instruction_describe3":["field_696da76386865"],"instruction_describe4":[""],"_instruction_describe4":["field_696da76886866"],"material":[""],"_material":["field_696eef6e00efb"],"material_description":[""],"_material_description":["field_696eef7800efc"],"pre_and_post_sales_titles":[""],"_pre_and_post_sales_titles":["field_696eef8000efd"],"after_sales_service_title":[""],"_after_sales_service_title":["field_696eef8800efe"],"before_sales_service_title":[""],"_before_sales_service_title":["field_696eef8f00eff"],"after_sales_service_describe":[""],"_after_sales_service_describe":["field_696eef9600f00"],"before_sales_service_describe":[""],"_before_sales_service_describe":["field_696eef9d00f01"],"faq_question1":[""],"_faq_question1":["field_696de4ef8fe46"],"faq_question2":[""],"_faq_question2":["field_696de4f78fe47"],"faq_question3":[""],"_faq_question3":["field_696de4fb8fe48"],"faq_question4":[""],"_faq_question4":["field_696de4ff8fe49"],"faq_question5":[""],"_faq_question5":["field_696de5028fe4a"],"faq_question6":[""],"_faq_question6":["field_696de5068fe4b"],"faq_answer1":[""],"_faq_answer1":["field_696de5098fe4c"],"faq_answer2":[""],"_faq_answer2":["field_696de5108fe4d"],"faq_answer3":[""],"_faq_answer3":["field_696de5148fe4e"],"faq_answer4":[""],"_faq_answer4":["field_696de5178fe4f"],"faq_answer5":[""],"_faq_answer5":["field_696de51b8fe50"],"faq_answer6":[""],"_faq_answer6":["field_696de5218fe51"],"aggregated_titles":[""],"_aggregated_titles":["field_698ad8fabfec6"],"aggregate_description":[""],"_aggregate_description":["field_698ad913bfec7"],"polymer_product_sku1":[""],"_polymer_product_sku1":["field_698ad932bfec8"],"polymer_product_sku2":[""],"_polymer_product_sku2":["field_698ad93dbfec9"],"polymer_product_sku3":[""],"_polymer_product_sku3":["field_698ad941bfeca"],"polymer_product_sku4":[""],"_polymer_product_sku4":["field_69b2941681492"],"polymer_product_sku5":[""],"_polymer_product_sku5":["field_69b2941a81493"],"polymer_product_sku6":[""],"_polymer_product_sku6":["field_69b2941e81494"],"polymer_product_sku7":[""],"_polymer_product_sku7":["field_69b3d324b1d9b"],"polymer_product_sku8":[""],"_polymer_product_sku8":["field_69b3d32cb1d9c"],"polymer_product_sku9":[""],"_polymer_product_sku9":["field_69b3d32fb1d9d"],"polymer_product_sku10":[""],"_polymer_product_sku10":["field_69b3d332b1d9e"],"polymer_product_sku11":[""],"_polymer_product_sku11":["field_69b3d336b1d9f"],"aggregated_product_titles1":[""],"_aggregated_product_titles1":["field_698ad945bfecb"],"aggregated_product_titles2":[""],"_aggregated_product_titles2":["field_698ad94dbfecc"],"aggregated_product_titles3":[""],"_aggregated_product_titles3":["field_698ad954bfecd"],"aggregated_product_titles4":[""],"_aggregated_product_titles4":["field_69b2942881495"],"aggregated_product_titles5":[""],"_aggregated_product_titles5":["field_69b2942c81496"],"aggregated_product_titles6":[""],"_aggregated_product_titles6":["field_69b2942f81497"],"aggregated_product_titles7":[""],"_aggregated_product_titles7":["field_69b3d2d7b1d90"],"aggregated_product_titles8":[""],"_aggregated_product_titles8":["field_69b3d2dbb1d91"],"aggregated_product_titles9":[""],"_aggregated_product_titles9":["field_69b3d2deb1d92"],"aggregated_product_titles10":[""],"_aggregated_product_titles10":["field_69b3d2e4b1d93"],"aggregated_product_titles11":[""],"_aggregated_product_titles11":["field_69b3d2eab1d94"],"aggregated_product_description1":[""],"_aggregated_product_description1":["field_698ad957bfece"],"aggregated_product_description2":[""],"_aggregated_product_description2":["field_698ad961bfecf"],"aggregated_product_description3":[""],"_aggregated_product_description3":["field_698ad965bfed0"],"aggregated_product_description4":[""],"_aggregated_product_description4":["field_69b2944081498"],"aggregated_product_description5":[""],"_aggregated_product_description5":["field_69b2944481499"],"aggregated_product_description6":[""],"_aggregated_product_description6":["field_69b294488149a"],"aggregated_product_description7":[""],"_aggregated_product_description7":["field_69b3d2f4b1d95"],"aggregated_product_description8":[""],"_aggregated_product_description8":["field_69b3d2f8b1d96"],"aggregated_product_description9":[""],"_aggregated_product_description9":["field_69b3d2feb1d97"],"aggregated_product_description10":[""],"_aggregated_product_description10":["field_69b3d301b1d98"],"aggregated_product_description11":[""],"_aggregated_product_description11":["field_69b3d305b1d99"],"polymerization_characteristics_tittle":[""],"_polymerization_characteristics_tittle":["field_699d3c712ad62"],"polymerization_characteristics1":[""],"_polymerization_characteristics1":["field_699d3c742ad63"],"polymerization_characteristics2":[""],"_polymerization_characteristics2":["field_699d3c7d2ad64"],"polymerization_characteristics3":[""],"_polymerization_characteristics3":["field_699d3c802ad65"],"polymerization_characteristics4":[""],"_polymerization_characteristics4":["field_699d3c842ad66"],"polymerization_characteristics5":[""],"_polymerization_characteristics5":["field_699d3c8d2ad67"],"polymerization_characteristics6":[""],"_polymerization_characteristics6":["field_699d3c902ad68"],"polymerization_characteristics_descr1":[""],"_polymerization_characteristics_descr1":["field_699d3c9a2ad69"],"polymerization_characteristics_descr2":[""],"_polymerization_characteristics_descr2":["field_699d3c9c2ad6a"],"polymerization_characteristics_descr3":[""],"_polymerization_characteristics_descr3":["field_699d3c9f2ad6b"],"polymerization_characteristics_descr4":[""],"_polymerization_characteristics_descr4":["field_699d3ca22ad6c"],"polymerization_characteristics_descr5":[""],"_polymerization_characteristics_descr5":["field_699d3ca52ad6d"],"polymerization_characteristics_descr6":[""],"_polymerization_characteristics_descr6":["field_699d3ca92ad6e"],"aggregated_application_scenarios_tittle":[""],"_aggregated_application_scenarios_tittle":["field_699d3cae2ad6f"],"aggregated_application_scenarios1":[""],"_aggregated_application_scenarios1":["field_699d3cbd2ad70"],"aggregated_application_scenarios2":[""],"_aggregated_application_scenarios2":["field_699d3cc52ad71"],"aggregated_application_scenarios3":[""],"_aggregated_application_scenarios3":["field_699d3cc92ad72"],"aggregated_application_scenarios4":[""],"_aggregated_application_scenarios4":["field_699d3ccc2ad73"],"aggregated_application_scenarios5":[""],"_aggregated_application_scenarios5":["field_699d3cd02ad74"],"aggregated_application_scenarios6":[""],"_aggregated_application_scenarios6":["field_699d3cd42ad75"],"aggregated_application_scenarios7":[""],"_aggregated_application_scenarios7":["field_69c0d8cb5afd4"],"aggregated_application_scenarios8":[""],"_aggregated_application_scenarios8":["field_69c0d8cf5afd5"],"aggregated_application_scenarios9":[""],"_aggregated_application_scenarios9":["field_69c0d8d25afd6"],"aggregated_application_scenarios10":[""],"_aggregated_application_scenarios10":["field_69c0d8d65afd7"],"aggregated_tdk_descption":[""],"_aggregated_tdk_descption":["field_69b3a22178d86"],"aggregated_url":[""],"_aggregated_url":["field_69b3c269f88ab"],"aggregated_tdk_decption":[""],"_aggregated_tdk_decption":["field_69b3c279f88ac"],"aggregated_product_link1":[""],"_aggregated_product_link1":["field_69bb8958a804d"],"aggregated_product_link2":[""],"_aggregated_product_link2":["field_69bba5b2fb5a4"],"aggregated_product_link3":[""],"_aggregated_product_link3":["field_69bba5b7fb5a5"],"aggregated_product_link4":[""],"_aggregated_product_link4":["field_69bba5c1fb5a6"],"aggregated_product_link5":[""],"_aggregated_product_link5":["field_69bba5c5fb5a7"],"aggregated_product_link6":[""],"_aggregated_product_link6":["field_69bba5c9fb5a8"],"aggregated_product_link7":[""],"_aggregated_product_link7":["field_69bba5cffb5a9"],"aggregated_product_link8":[""],"_aggregated_product_link8":["field_69bba5d5fb5aa"],"aggregated_product_link9":[""],"_aggregated_product_link9":["field_69bba5d8fb5ab"],"aggregated_product_link10":[""],"_aggregated_product_link10":["field_69bba5dbfb5ac"],"aggregated_product_link11":[""],"_aggregated_product_link11":["field_69bba5defb5ad"],"aggregated_prods1_imgurl":[""],"_aggregated_prods1_imgurl":["field_69bba5e1fb5ae"],"aggregated_prods2_imgurl":[""],"_aggregated_prods2_imgurl":["field_69bba603fb5af"],"aggregated_prods3_imgurl":[""],"_aggregated_prods3_imgurl":["field_69bba608fb5b0"],"aggregated_prods4_imgurl":[""],"_aggregated_prods4_imgurl":["field_69bba60dfb5b1"],"aggregated_prods5_imgurl":[""],"_aggregated_prods5_imgurl":["field_69bba612fb5b2"],"aggregated_prods6_imgurl":[""],"_aggregated_prods6_imgurl":["field_69bba617fb5b3"],"aggregated_prods7_imgurl":[""],"_aggregated_prods7_imgurl":["field_69bba61ffb5b4"],"aggregated_prods8_imgurl":[""],"_aggregated_prods8_imgurl":["field_69bba625fb5b5"],"aggregated_prods9_imgurl":[""],"_aggregated_prods9_imgurl":["field_69bba62afb5b6"],"aggregated_prods10_imgurl":[""],"_aggregated_prods10_imgurl":["field_69bba630fb5b7"],"aggregated_prods11_imgurl":[""],"_aggregated_prods11_imgurl":["field_69bba634fb5b8"],"themepark_seo_title":["Applications Of Polycrystalline Diamond Pcd: Where It Fits"],"themepark_seo_description":["Explore Applications Of Polycrystalline Diamond Pcd In Machining, Drilling, And Stone Cutting, With Key Limits."],"themepark_seo_keyword":["Applications Of Polycrystalline Diamond Pcd"],"catce":["sidebar-widgets4"],"views":["132"]},"acf":[],"medium_url":"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/10\/pasted-image-20261009-040054-212.png","thumbnail_url":"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/10\/pasted-image-20261009-040054-305.png","full_url":"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/10\/pasted-image-20261009-040052-685.png","_links":{"self":[{"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/posts\/16801","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/comments?post=16801"}],"version-history":[{"count":1,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/posts\/16801\/revisions"}],"predecessor-version":[{"id":16803,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/posts\/16801\/revisions\/16803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/media\/16802"}],"wp:attachment":[{"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/media?parent=16801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/categories?post=16801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kingpdc.com\/fr\/wp-json\/wp\/v2\/tags?post=16801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}