{"id":5658,"date":"2024-06-21T15:39:53","date_gmt":"2024-06-21T07:39:53","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=5658"},"modified":"2026-03-05T11:38:20","modified_gmt":"2026-03-05T03:38:20","slug":"focus-on-micro-machining-worlida-pcd-micro-drills","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/cs\/news-and-media\/application-news\/focus-on-micro-machining-worlida-pcd-micro-drills\/","title":{"rendered":"Zam\u011b\u0159en\u00ed na mikroobr\u00e1b\u011bn\u00ed - Worlida PCD Micro Drills"},"content":{"rendered":"

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\u00davod<\/strong><\/h3>\n<\/td>\n<\/tr>\n

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Vrt\u00e1n\u00ed je kl\u00ed\u010dov\u00fdm procesem p\u0159i obr\u00e1b\u011bn\u00ed. Naopak, p\u0159i obr\u00e1b\u011bn\u00ed mal\u00fdch d\u00edr o pr\u016fm\u011bru 0,1 mm a\u017e 3 mm, tradi\u010dn\u00ed metody \u010dasto \u010del\u00ed probl\u00e9m\u016fm, jako jsou obt\u00ed\u017enosti p\u0159i odstran\u011bn\u00ed t\u0159\u00edsek, n\u00edzk\u00e9 chlazen\u00ed, kr\u00e1tk\u00e1 \u017eivotnost vrt\u00e1ku, \u0161patn\u00e1 povrchov\u00e1 \u00faprava st\u011bny d\u00edry a dokonce i vady, jako je kolaps okraje d\u00edry, trhliny a d\u00edrky, kdy\u017e se jedn\u00e1 o vysokou tvrdost a materi\u00e1ly odoln\u00e9 v\u016f\u010di opot\u0159eben\u00ed, jako je k\u0159emen, monokrystalick\u00fd k\u0159em\u00edk, polykrystalick\u00fd k\u0159em\u00edk, keramika a slitiny titanu. Proto mus\u00ed b\u00fdt vrt\u00e1ky a vrtac\u00ed \u0161pi\u010dky navr\u017eeny tak, aby spl\u0148ovaly extr\u00e9mn\u011b vysok\u00e9 po\u017eadavky na zpracov\u00e1n\u00ed.<\/p>\n

Po hloubkov\u00e9m v\u00fdzkumu a p\u0159esn\u00e9m navrhov\u00e1n\u00ed \u00fasp\u011b\u0161n\u011b vyvinula a vyrobila Worldia \u0159adu diamantov\u00fdch (PCD) mikrovrtac\u00edch n\u00e1stroj\u016f. Diamant je zn\u00e1m\u00fd svou tvrdost\u00ed, odolnost\u00ed v\u016f\u010di opot\u0159eben\u00ed a vynikaj\u00edc\u00ed tepelnou vodivost\u00ed, co\u017e z n\u011bj d\u011bl\u00e1 ide\u00e1ln\u00ed materi\u00e1l pro odstran\u011bn\u00ed t\u0159\u00edsek, chlazen\u00ed a prodlou\u017een\u00ed \u017eivotnosti n\u00e1stroje. Z\u00e1rove\u0148 p\u0159esn\u00e1 konstrukce vrta\u010dky zaji\u0161\u0165uje povrchovou \u00fapravu st\u011bny d\u00edry a integritu otvoru, \u010d\u00edm\u017e se v\u00fdrazn\u011b sni\u017euje pravd\u011bpodobnost defekt\u016f, jako je kolaps okraj\u016f, trhliny a d\u00edry.<\/p>\n<\/td>\n<\/tr>\n

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Aplikace<\/strong><\/h3>\n<\/td>\n<\/tr>\n

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S\u00e9rie mikrovrt\u00e1k\u016f Worldia PCD se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed v odv\u011btv\u00ed polovodi\u010d\u016f, letectv\u00ed, 3C pr\u016fmyslu, \u010dip\u016f a zdravotnick\u00fdch za\u0159\u00edzen\u00ed.<\/p>\n<\/td>\n<\/tr>\n

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\"Zam\u011b\u0159en\u00ed
Zam\u011b\u0159en\u00ed na mikroobr\u00e1b\u011bn\u00ed - Worlida PCD Micro Drills2<\/figcaption><\/figure>\n

\"Zam\u011b\u0159en\u00ed
Zam\u011b\u0159en\u00ed na mikroobr\u00e1b\u011bn\u00ed - Worlida PCD Micro Drills3<\/figcaption><\/figure><\/td>\n<\/tr>\n
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Vlastnosti a v\u00fdhody<\/strong><\/h3>\n<\/td>\n<\/tr>\n

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V\u00fdznamn\u00e9 v\u00fdhody mikrovrt\u00e1k\u016f Worldia Diamond (PCD):<\/p>\n

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  • Prodlou\u017een\u00e1 \u017eivotnost:<\/strong>\u00a0Vrt\u00e1c\u00ed \u0161pi\u010dky s integrovanou diamantovou technologi\u00ed nab\u00edzej\u00ed v\u011bt\u0161\u00ed tvrdost a odolnost v\u016f\u010di opot\u0159eben\u00ed ve srovn\u00e1n\u00ed s karbidov\u00fdmi vrt\u00e1ky. To je zvl\u00e1\u0161t\u011b prosp\u011b\u0161n\u00e9 p\u0159i pr\u00e1ci s n\u00e1ro\u010dn\u00fdmi materi\u00e1ly, jako je monokrystalick\u00fd k\u0159em\u00edk, polykrystalick\u00fd k\u0159em\u00edk, keramika a k\u0159emen. Mikro vrt\u00e1ky PCD mohou v\u00fdrazn\u011b roz\u0161\u00ed\u0159it n\u00e1stroj’ \u017eivotnost.<\/li>\n
  • Vynikaj\u00edc\u00ed p\u0159esnost vrt\u00e1n\u00ed<\/strong>Tyto vrt\u00e1ky jsou navr\u017eeny se speci\u00e1ln\u00edm vrtac\u00edm \u0161pi\u010dkou a v\u00fdrobn\u00ed p\u0159esnost\u00ed a\u017e 5 \u03bcm, co\u017e zaji\u0161\u0165uje, \u017ee tolerance pr\u016fm\u011bru, kulatost a rovnost otvor\u016f spl\u0148uj\u00ed po\u017eadavky na vysokou p\u0159esnost.<\/li>\n
  • Vynikaj\u00edc\u00ed kvalita d\u00edry:<\/strong>\u00a0Vrt\u00e1ky PCD jsou navr\u017eeny s n\u00edzk\u00fdm koeficientem t\u0159en\u00ed a n\u00edzkou afinitou pro ne\u017eelezn\u00e9 kovy a nekovov\u00e9 materi\u00e1ly, co\u017e pom\u00e1h\u00e1 sn\u00ed\u017eit nahromad\u011bnou hranu a udr\u017eovat hladkost st\u011bny d\u00edry. Tato konstrukce minimalizuje riziko rozt\u0159\u00ed\u0161t\u011bn\u00ed d\u00edry a trhlin p\u0159i zpracov\u00e1n\u00ed tvrd\u00fdch a k\u0159ehk\u00fdch materi\u00e1l\u016f a tak\u00e9 pom\u00e1h\u00e1 vyhnout se vad\u00e1m, jako jsou d\u00edry p\u0159i zpracov\u00e1n\u00ed lepic\u00edch<\/li>\n
  • Pom\u011br hloubky k pr\u016fm\u011bru a\u017e 53 kr\u00e1t:\u00a0<\/strong>Samost\u0159edn\u00ed konstrukce vrta\u010dky, optimalizovan\u00e9 fl\u00e1ty pro odstran\u011bn\u00ed t\u0159\u00edsek, vodic\u00ed okraje a speci\u00e1ln\u00ed \u00fahel \u0161roubenky umo\u017e\u0148uj\u00ed r\u016fzn\u00fdm s\u00e9ri\u00edm mikro vrt\u00e1k\u016f PCD splnit r\u016fzn\u00e9 po\u017eadavky na pom\u011br hloubky k pr\u016fm\u011bru a\u017e 53 kr\u00e1t.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\"\"<\/td>\n<\/tr>\n
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SPECIFIKACE<\/strong><\/h3>\n<\/td>\n<\/tr>\n

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\"Zam\u011b\u0159en\u00ed
Zam\u011b\u0159en\u00ed na mikroobr\u00e1b\u011bn\u00ed - Worlida PCD Micro Drills5<\/figcaption><\/figure><\/td>\n<\/tr>\n
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P\u0159\u00edpad aplikace<\/strong><\/h3>\n<\/td>\n<\/tr>\n

\"\"<\/td>\n<\/tr>\n
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Sledujte Worldia pro nejnov\u011bj\u0161\u00ed trendy a novinky v oblasti \u0159ezac\u00edch n\u00e1stroj\u016f! We’ Jsme tady, abychom v\u00e1s informovali a inspirovali.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

\u200b \u200b INTRODUCTION Drilling is a crucial process in machining. In contrast, when machining small holes with a diameter of 0.1mm to 3 mm, traditional methods often face challenges such as difficulty in chip removal, low cooling, short drill life, poor hole wall surface finish, and even defects such as hole edge collapse, cracks, and […]<\/p>\n","protected":false},"author":5,"featured_media":16711,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-5658","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-news"],"_links":{"self":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/5658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/comments?post=5658"}],"version-history":[{"count":26,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/5658\/revisions"}],"predecessor-version":[{"id":20250,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/5658\/revisions\/20250"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media\/16711"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media?parent=5658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/categories?post=5658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/tags?post=5658"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}