{"id":19812,"date":"2025-12-08T10:16:01","date_gmt":"2025-12-08T02:16:01","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=19812"},"modified":"2025-12-10T14:32:53","modified_gmt":"2025-12-10T06:32:53","slug":"ultra-precision-with-micro-diamond-tools","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/fr\/news-and-media\/new-product-launches\/ultra-precision-with-micro-diamond-tools\/","title":{"rendered":"Ultra Pr\u00e9cision avec Micro Diamond Tools"},"content":{"rendered":"<h2><span style=\"font-size: 12pt\"><em><strong>Diamant per\u00e7age aussi mince que les cheveux? En 2022, WORLDIA lance ce qui semble techniquement impossible : des micro-forages PCD (diamant polycristallin), \u00e0 partir de 0,08 mm de diam\u00e8tre, principalement pour des applications \u00e9lectroniques et m\u00e9dicales.<\/strong><\/em><\/span><\/h2>\n<p>Plus r\u00e9cemment, WORLDIA a port\u00e9 ce d\u00e9veloppement \u00e0 la prochaine \u00e9tape avec un portefeuille de fraises \u00e0 diamants multidents ultra-pr\u00e9cision. \u00c9quip\u00e9e d\u2019une t\u00eate de coupe PCD solide ou CVD-Diamond sans liant, WORLDIA les fa\u00e7onne avec ses technologies laser brevet\u00e9es et auto-d\u00e9velopp\u00e9es pour une vari\u00e9t\u00e9 infinie de profils, rayons, g\u00e9om\u00e9tries de dents droites et h\u00e9lico\u00efdales avec des pr\u00e9cisions de quelques microm\u00e8tres et exactement adapt\u00e9es \u00e0 l\u2019application sp\u00e9cifique et au mat\u00e9riau de la pi\u00e8ce. Ces mat\u00e9riaux comprennent la c\u00e9ramique, le carbure de tungst\u00e8ne, le verre, le composite, le cuivre, le laiton et les m\u00e9taux pr\u00e9cieux.<\/p>\n<p>Les diam\u00e8tres commencent \u00e0 partir de 0,5 mm, par exemple avec 8 dents, et atteignent jusqu'\u00e0 16 mm avec 720 dents. La longueur de la t\u00eate de diamant \u00e0 coupe centrale peut atteindre 2 mm. Pour les diam\u00e8tres plus grands, les coupes multidents sont \u00e9quip\u00e9es de pointes de diamant bras\u00e9es.<\/p>\n<p>Des outils similaires avec t\u00eate en PCBN solide (nitrure de bore cube polycristallin) compl\u00e8tent le portefeuille de WORLDIA, en particulier pour le fraisage d\u2019acier durci dans l\u2019industrie des matrices et des moules.<\/p>\n<p>Outre la technologie laser, les comp\u00e9tences de base de WORLDIA comprennent la science des mat\u00e9riaux diamant et la production interne de mat\u00e9riaux diamant PCD et CVD ainsi que de rev\u00eatements diamant. Ainsi, WORLDIA a tous les processus de base sous contr\u00f4le qui assure la qualit\u00e9 et la coh\u00e9rence des produits les plus \u00e9lev\u00e9s.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-19814 size-full\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Ultra-Precision-with-Micro-Diamond-Tools.jpg\" alt=\"\" width=\"1063\" height=\"624\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Ultra-Precision-with-Micro-Diamond-Tools.jpg 1063w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Ultra-Precision-with-Micro-Diamond-Tools-300x176.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Ultra-Precision-with-Micro-Diamond-Tools-1024x601.jpg 1024w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Ultra-Precision-with-Micro-Diamond-Tools-768x451.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Ultra-Precision-with-Micro-Diamond-Tools-18x12.jpg 18w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2025\/12\/Ultra-Precision-with-Micro-Diamond-Tools-600x352.jpg 600w\" sizes=\"(max-width: 1063px) 100vw, 1063px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Diamond drills as thin as hair? In 2022, WORLDIA launched what technically seems impossible: PCD (polycrystalline diamond) micro drills, starting from 0,08 mm diameter, mainly for electronic and medical applications. Most recently, WORLDIA took this development to the next stage with a portfolio of multitooth ultra-precision diamond endmills. Equipped with a solid PCD or binderless [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[225],"tags":[],"class_list":["post-19812","post","type-post","status-publish","format-standard","hentry","category-new-product-launches"],"_links":{"self":[{"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/posts\/19812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/comments?post=19812"}],"version-history":[{"count":1,"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/posts\/19812\/revisions"}],"predecessor-version":[{"id":19815,"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/posts\/19812\/revisions\/19815"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/media?parent=19812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/categories?post=19812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/fr\/wp-json\/wp\/v2\/tags?post=19812"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}