{"id":20517,"date":"2026-06-25T10:00:21","date_gmt":"2026-06-25T02:00:21","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=20517"},"modified":"2026-06-24T13:52:49","modified_gmt":"2026-06-24T05:52:49","slug":"what-makes-pcd-micro-drills-suitable-for-high-accuracy-hole-making","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/cs\/news-and-media\/what-makes-pcd-micro-drills-suitable-for-high-accuracy-hole-making\/","title":{"rendered":"Co d\u011bl\u00e1 mikrovrt\u00e1ky PCD vhodn\u00fdmi pro vysoce p\u0159esn\u00e9 vrt\u00e1n\u00ed otvor\u016f?"},"content":{"rendered":"

\"Co<\/h2>\n

Co definuje p\u0159esnost <\/b><\/strong>Micro vrt\u00e1ky PCD<\/b><\/strong>\u00a0p\u0159i v\u00fdrob\u011b otvor\u016f?<\/b><\/strong><\/h2>\n

Jak to d\u011bl\u00e1\u0161 <\/b><\/strong>Micro vrt\u00e1ky PCD<\/b><\/strong>\u00a0Li\u0161\u00ed se od konven\u010dn\u00edch vrtac\u00edch n\u00e1stroj\u016f?<\/b><\/strong><\/h3>\n

Vrt\u00e1ky PCD (polykrystalick\u00fd diamant)<\/b><\/u><\/strong><\/a>\u00a0jsou vyrobeny pro maxim\u00e1ln\u00ed p\u0159esnost p\u0159i v\u00fdrob\u011b otvor\u016f. Kl\u00ed\u010dov\u00fdmi c\u00edli zde z\u016fst\u00e1vaj\u00ed rozm\u011brov\u00e1 kontrola a povrchov\u00e1 \u00faprava. Tyto n\u00e1stroje se li\u0161\u00ed od standardn\u00edch karbidov\u00fdch nebo HSS variant. Mikrovrta\u010dky PCD pou\u017e\u00edvaj\u00ed diamantov\u00e9 \u010d\u00e1stice slinut\u00e9 za vysok\u00e9ho tlaku a teploty. Tento proces vytv\u00e1\u0159\u00ed velmi tvrd\u00fd \u0159ezn\u00fd materi\u00e1l. Polykrystalick\u00fd diamant (PCD) kombinuje diamantov\u00e9 \u010d\u00e1stice se slinut\u00fdmi karbidov\u00fdmi substr\u00e1ty. B\u011bhem slinov\u00e1n\u00ed se aplikuje jak vysok\u00e1 teplota, tak i vysok\u00fd tlak. V\u00fdsledkem je siln\u00e1 odolnost diamantu proti opot\u0159eben\u00ed spolu s pevnou z\u00e1kladnou z karbidu. Tato sm\u011bs udr\u017euje b\u0159it ostr\u00fd po dlouhou dobu. Funguje dob\u0159e i p\u0159i \u0159ez\u00e1n\u00ed abrazivn\u00edch materi\u00e1l\u016f.<\/p>\n

Vysok\u00e1 tvrdost a odolnost proti opot\u0159eben\u00ed u mikrovrt\u00e1k\u016f z PCD podporuje stabiln\u00ed rozm\u011brovou p\u0159esnost. To plat\u00ed i pro dlouh\u00e9 v\u00fdrobn\u00ed s\u00e9rie. Dobr\u00e1 tepeln\u00e1 vodivost pom\u00e1h\u00e1 rychle odv\u00e1d\u011bt teplo. M\u00e9n\u011b tepla znamen\u00e1 men\u0161\u00ed zm\u011bny tvaru n\u00e1stroje. Konven\u010dn\u00ed n\u00e1stroje \u010dasto ztr\u00e1cej\u00ed p\u0159esnost v d\u016fsledku takov\u00fdch tepeln\u00fdch \u00fa\u010dink\u016f. Mikrovrt\u00e1ky z PCD proto poskytuj\u00ed lep\u0161\u00ed kruhovitost otvoru. Tak\u00e9 si udr\u017euj\u00ed toleranci pr\u016fm\u011bru a \u00fa\u010dinn\u011bji chr\u00e1n\u00ed kvalitu povrchu.<\/p>\n

\"PCD<\/p>\n

Pro\u010d je slo\u017een\u00ed materi\u00e1lu d\u016fle\u017eit\u00e9 pro p\u0159esn\u00e9 vrt\u00e1n\u00ed?<\/b><\/strong><\/h3>\n

Materi\u00e1lov\u00e9 slo\u017een\u00ed mikrovrt\u00e1k\u016f z PCD ovliv\u0148uje jejich p\u0159esn\u00fd v\u00fdkon. V aplikac\u00edch, jako jsou vysoce p\u0159esn\u00e9 mikrovrta\u010dky nebo diamantov\u00e9 mikrovrta\u010dky, tato stabilita vytv\u00e1\u0159\u00ed \u010dist\u00e9 otvory. V\u00fdsledkem je minim\u00e1ln\u00ed ot\u0159epy a delaminace.<\/p>\n

Jak konstruk\u010dn\u00ed faktory ovliv\u0148uj\u00ed p\u0159esnost vrt\u00e1n\u00ed PCD?<\/b><\/strong><\/h2>\n

Jak\u00e9 konstruk\u010dn\u00ed prvky zlep\u0161uj\u00ed kontrolu rozm\u011br\u016f?<\/b><\/strong><\/h3>\n

Tvar a geometrie mikrovrt\u00e1ku PCD ovliv\u0148uj\u00ed p\u0159esnost otvor\u016f. Dob\u0159e napl\u00e1novan\u00e9 tvary dr\u00e1\u017eek pom\u00e1haj\u00ed hladce odv\u00e1d\u011bt t\u0159\u00edsky. Zabra\u0148uj\u00ed tak\u00e9 ucp\u00e1v\u00e1n\u00ed p\u0159i vrt\u00e1n\u00ed hlubok\u00fdch otvor\u016f nebo mikrovrt\u00e1n\u00ed. Ostr\u00e9 hrany mikrovrt\u00e1k\u016f PCD omezuj\u00ed ot\u0159epy na vstupu i v\u00fdstupu. Vyv\u00e1\u017een\u00e9 t\u011blo n\u00e1stroje sni\u017euje vibrace i p\u0159i vysok\u00fdch rychlostech. Tato rovnov\u00e1ha je velmi d\u016fle\u017eit\u00e1 pro udr\u017een\u00ed vyst\u0159ed\u011bn\u00fdch otvor\u016f i p\u0159i mal\u00fdch obr\u00e1b\u011bn\u00edch.<\/p>\n

V n\u00e1ro\u010dn\u00fdch \u00faloh\u00e1ch, kter\u00e9 vy\u017eaduj\u00ed p\u0159esn\u00e9 v\u00fdsledky mikrovrt\u00e1n\u00ed PCD, jako jsou otvory pro leteck\u00e9 spojovac\u00ed prvky nebo pr\u016fchodky pro elektronick\u00e9 konektory, pom\u00e1haj\u00ed tyto konstruk\u010dn\u00ed hroty udr\u017eovat p\u0159esn\u00e9 tolerance. Pr\u016fhyb n\u00e1stroje z\u016fst\u00e1v\u00e1 n\u00edzk\u00fd a v\u00fdsledky opakovateln\u00e9.<\/p>\n

Jak povlak n\u00e1stroje nebo povrchov\u00e1 \u00faprava ovliv\u0148uj\u00ed kvalitu otvoru?<\/b><\/strong><\/h3>\n

Povrchov\u00e1 \u00faprava mikrovrt\u00e1k\u016f s PCD hraje velkou roli v kone\u010dn\u00e9 kvalit\u011b otvoru. Le\u0161t\u011bn\u00e9 hrany sni\u017euj\u00ed t\u0159en\u00ed mezi vrt\u00e1kem a materi\u00e1lem. Ni\u017e\u0161\u00ed t\u0159en\u00ed znamen\u00e1 ni\u017e\u0161\u00ed provozn\u00ed teploty. Dobr\u00e1 p\u0159ilnavost povlaku zvy\u0161uje odolnost a sni\u017euje opot\u0159eben\u00ed zp\u016fsoben\u00e9 abrazivem b\u011bhem dlouhodob\u00e9ho pou\u017e\u00edv\u00e1n\u00ed. Hladk\u00e9 povrchy tak\u00e9 pom\u00e1haj\u00ed vytv\u00e1\u0159et \u010dist\u0161\u00ed st\u011bny otvoru s men\u0161\u00ed drsnost\u00ed. To je nejd\u016fle\u017eit\u011bj\u0161\u00ed, kdy\u017e d\u00edly vy\u017eaduj\u00ed dobr\u00e9 ut\u011bsn\u011bn\u00ed nebo lisov\u00e1n\u00ed.<\/p>\n

Nap\u0159\u00edklad na\u0161e mikrovrt\u00e1ky Worldia PCD pro elektroniku maj\u00ed le\u0161t\u011bn\u00e9 povrchy. Tyto povrchy zlep\u0161uj\u00ed odvod t\u0159\u00edsek a udr\u017euj\u00ed pr\u016fm\u011bry otvor\u016f stabiln\u00ed mezi jednotliv\u00fdmi v\u00e1rkami. D\u00edky t\u011bmto vlastnostem jsou tyto n\u00e1stroje vhodn\u00e9 i pro... vysokorychlostn\u00ed mikrovrta\u010dky<\/b><\/u><\/strong><\/a>\u00a0pro ne\u017eelezn\u00e9 slitiny a kompozitn\u00ed materi\u00e1ly.<\/p>\n

Ve kter\u00fdch aplikac\u00edch se nach\u00e1z\u00ed <\/b><\/strong>Micro vrt\u00e1ky PCD<\/b><\/strong>\u00a0Nej\u00fa\u010dinn\u011bj\u0161\u00ed?<\/b><\/strong><\/h2>\n

Kde se nach\u00e1zej\u00ed po\u017eadavky na vysoce p\u0159esn\u00e9 vrt\u00e1n\u00ed otvor\u016f?<\/b><\/strong><\/h3>\n

Vysoce p\u0159esn\u00e9 vrt\u00e1n\u00ed otvor\u016f je d\u016fle\u017eit\u00e9 v mnoha oblastech, kde v\u00fdkon d\u00edl\u016f z\u00e1vis\u00ed na p\u0159esn\u00fdch rozm\u011brech. Leteck\u00fd pr\u016fmysl vy\u017eaduje t\u011bsn\u00e9 otvory pro spojovac\u00ed prvky, aby konstrukce z\u016fstaly pevn\u00e9 i p\u0159i zat\u00ed\u017een\u00ed. Automobilov\u00e9 d\u00edly, jako jsou bloky motor\u016f a sk\u0159\u00edn\u011b p\u0159evodovek, vy\u017eaduj\u00ed p\u0159esn\u00e9 olejov\u00e9 kan\u00e1ly. V\u00fdroba elektroniky vy\u017eaduje jednotn\u00e9 mikrootvory v desk\u00e1ch plo\u0161n\u00fdch spoj\u016f pro podporu elektrick\u00fdch spojen\u00ed.<\/p>\n

Spole\u010dnost Worldia dod\u00e1v\u00e1 intern\u011b vyvinut\u00e9 mikrovrt\u00e1ky PCD o pr\u016fm\u011bru od 0,08 mm. Tyto n\u00e1stroje jsou vhodn\u00e9 pro elektronick\u00e9 a l\u00e9ka\u0159sk\u00e9 pou\u017eit\u00ed. Velmi mal\u00e9 rozm\u011bry umo\u017e\u0148uj\u00ed p\u0159esnost na \u00farovni mikron\u016f. Jsou vhodn\u00e9 pro konektory, senzory a mal\u00e9 sestavy, kter\u00e9 vy\u017eaduj\u00ed hladk\u00e9 vnit\u0159n\u00ed povrchy.<\/p>\n

\"PCD<\/p>\n

Z jak\u00fdch materi\u00e1l\u016f m\u00e1 nejv\u011bt\u0161\u00ed prosp\u011bch <\/b><\/strong>Mikrovrta\u010dka PCD<\/b><\/strong>\u00a0Aplikace?<\/b><\/strong><\/h3>\n

Mikrovrta\u010dky PCD dosahuj\u00ed nejlep\u0161\u00edch v\u00fdsledk\u016f na ne\u017eelezn\u00fdch kovech. Dobr\u00fdmi p\u0159\u00edklady jsou hlin\u00edkov\u00e9, m\u011bd\u011bn\u00e9 slitiny, ho\u0159\u010d\u00edkov\u00e9 a titanov\u00e9 kompozity. N\u00e1stroje z\u016fst\u00e1vaj\u00ed s t\u011bmito materi\u00e1ly chemicky stabiln\u00ed. Dok\u00e1\u017eou si poradit i s k\u0159ehk\u00fdmi p\u0159edm\u011bty, jako je keramika nebo plasty vyztu\u017een\u00e9 uhl\u00edkov\u00fdmi vl\u00e1kny. Riziko od\u0161t\u00edpnut\u00ed a odd\u011blov\u00e1n\u00ed vrstev se p\u0159i pou\u017eit\u00ed mikrovrta\u010dek PCD sni\u017euje. Pro tvrd\u00e9 a k\u0159ehk\u00e9 materi\u00e1ly, jako je sklo, keramika, slinut\u00fd karbid, kompozity a grafit, nab\u00edz\u00ed spole\u010dnost Worldia intern\u011b vyvinut\u00e9 mikrovrta\u010dky PCD pro elektronick\u00e9 a l\u00e9ka\u0159sk\u00e9 aplikace.<\/p>\n

Krom\u011b konstruk\u010dn\u00edch d\u00edl\u016f nach\u00e1zej\u00ed tyto vrt\u00e1ky \u0161irok\u00e9 uplatn\u011bn\u00ed v p\u0159esn\u00fdch form\u00e1ch, optick\u00fdch sou\u010d\u00e1stk\u00e1ch a polovodi\u010dov\u00fdch obalech. V t\u011bchto oblastech m\u00e1 bezchybn\u00e1 povrchov\u00e1 \u00faprava otvor\u016f velk\u00fd v\u00fdznam.<\/p>\n

Pro\u010d jsou <\/b><\/strong>Micro vrt\u00e1ky PCD<\/b><\/strong>\u00a0Preferujete dlouhodobou stabilitu produkce?<\/b><\/strong><\/h2>\n

Jak \u017eivotnost n\u00e1stroje ovliv\u0148uje efektivitu v\u00fdroby?<\/b><\/strong><\/h3>\n

Dlouh\u00e1 \u017eivotnost n\u00e1stroj\u016f u mikrovrta\u010dek s PCD sni\u017euje prostoje ve v\u00fdrob\u011b z d\u016fvodu v\u00fdm\u011bny n\u00e1stroj\u016f. Opot\u0159eben\u00ed prob\u00edh\u00e1 p\u0159edv\u00eddateln\u00fdm zp\u016fsobem, tak\u017ee pl\u00e1nov\u00e1n\u00ed \u00fadr\u017eby je jednodu\u0161\u0161\u00ed. Kvalita d\u00edl\u016f z\u016fst\u00e1v\u00e1 konzistentn\u00ed i po del\u0161\u00ed dobu v\u00fdroby. Proto\u017ee b\u0159ity vydr\u017e\u00ed mnohem d\u00e9le ne\u017e u karbidov\u00fdch n\u00e1stroj\u016f, m\u00edra zmetkovitosti u p\u0159esn\u00fdch d\u00edl\u016f \u010dasto kles\u00e1.<\/p>\n

V\u00fdrobn\u00ed oblast se neust\u00e1le m\u011bn\u00ed. Neust\u00e1le vylep\u0161ujeme na\u0161e produkty a slu\u017eby, aby odpov\u00eddaly pot\u0159eb\u00e1m z\u00e1kazn\u00edk\u016f. Ve spole\u010dnosti Worldia za\u0159azujeme do ka\u017ed\u00e9ho vrt\u00e1ku PCD Micro dlouhou \u017eivotnost. Tento p\u0159\u00edstup pom\u00e1h\u00e1 u\u017eivatel\u016fm dos\u00e1hnout cenov\u00fdch c\u00edl\u016f a z\u00e1rove\u0148 udr\u017eet stabiln\u00ed p\u0159esnost.<\/p>\n

Jak\u00e9 provozn\u00ed podm\u00ednky optimalizuj\u00ed pou\u017eit\u00ed <\/b><\/strong>Micro vrt\u00e1ky PCD<\/b><\/strong>?<\/b><\/strong><\/h3>\n

N\u011bkolik krok\u016f pom\u016f\u017ee vyt\u011b\u017eit maximum z mikrovrta\u010dek PCD a z\u00e1rove\u0148 ochr\u00e1nit p\u0159esnost. Udr\u017eujte stabiln\u00ed ot\u00e1\u010dky v\u0159etena, abyste zabr\u00e1nili n\u00e1hl\u00fdm zm\u011bn\u00e1m teploty. Zajist\u011bte dostate\u010dn\u00fd pr\u016ftok chladic\u00ed kapaliny pro regulaci teplot b\u011bhem ka\u017ed\u00e9ho cyklu. Pou\u017e\u00edvejte rychlosti posuvu, kter\u00e9 odpov\u00eddaj\u00ed \u0159ezan\u00e9mu materi\u00e1lu.<\/p>\n

Na\u0161e mikrovrta\u010dky odoln\u00e9 v\u016f\u010di vysok\u00fdm teplot\u00e1m vykazuj\u00ed vysokou stabilitu i p\u0159i zah\u0159\u00edv\u00e1n\u00ed. Standardn\u00ed materi\u00e1ly n\u00e1stroj\u016f by za stejn\u00fdch podm\u00ednek ztratily v\u00fdkon.<\/p>\n

P\u0159\u00edsp\u011bvek spole\u010dnosti Worldia k vysoce p\u0159esn\u00e9mu vrt\u00e1n\u00ed otvor\u016f s <\/b><\/strong>Micro vrt\u00e1ky PCD<\/b><\/strong><\/h2>\n

Jak Worldia zaji\u0161\u0165uje spolehlivost <\/b><\/strong>Mikrovrta\u010dka PCD<\/b><\/strong>\u00a0Produkty?<\/b><\/strong><\/h3>\n

sv\u011btov\u00e9<\/b><\/u><\/strong><\/a>\u00a0Pou\u017e\u00edv\u00e1 pokro\u010dil\u00e9 metody sp\u00e9k\u00e1n\u00ed k rovnom\u011brn\u00e9mu rozprost\u0159en\u00ed diamantov\u00fdch \u010d\u00e1stic. Ka\u017ed\u00fd vrt\u00e1k PCD Micro proch\u00e1z\u00ed p\u0159esn\u00fdm brou\u0161en\u00edm, aby byla zachov\u00e1na stejn\u00e1 kvalita hran nap\u0159\u00ed\u010d \u0161ar\u017eemi. P\u0159ed odesl\u00e1n\u00edm se striktn\u011b kontroluj\u00ed rozm\u011bry. To spl\u0148uje glob\u00e1ln\u00ed standardy, jako je ISO 9001 a GB\/T 19001 pro sledovatelnost a kvalitu.<\/p>\n

Na\u0161e know-how zahrnuje v\u00edce ne\u017e jeden n\u00e1stroj. Dod\u00e1v\u00e1me kompletn\u00ed \u0159e\u0161en\u00ed pro vrt\u00e1n\u00ed specifick\u00fdch d\u00edl\u016f. Tato \u0159e\u0161en\u00ed slou\u017e\u00ed odv\u011btv\u00edm, jako je elektromobilita, leteck\u00fd pr\u016fmysl, zdravotnick\u00e9 prost\u0159edky, energetick\u00e9 syst\u00e9my a elektronika. Siln\u00e9 z\u00e1soby z na\u0161eho evropsk\u00e9ho z\u00e1vodu podporuj\u00ed rychl\u00e9 dod\u00e1n\u00ed.<\/p>\n

\"Mikrovrt\u00e1ky<\/p>\n

Co d\u011bl\u00e1 Worldii takovou <\/b><\/strong>Micro vrt\u00e1ky PCD<\/b><\/strong>\u00a0Vyniknout v pr\u016fmyslov\u00fdch aplikac\u00edch?<\/b><\/strong><\/h3>\n

Na\u0161e zak\u00e1zkov\u00e9 geometrie se dob\u0159e hod\u00ed k r\u016fzn\u00fdm materi\u00e1l\u016fm. Hod\u00ed se jak pro lehk\u00e9 hlin\u00edkov\u00e9 sk\u0159\u00edn\u011b motor\u016f, tak i pro jemn\u00e9 kompozitn\u00ed panely. \u0158ezn\u00e9 podm\u00ednky z\u016fst\u00e1vaj\u00ed v ka\u017ed\u00e9m p\u0159\u00edpad\u011b vhodn\u00e9. Neust\u00e1le zdokonalujeme konstrukce a v\u00fdrobn\u00ed metody pro b\u0159itov\u00e9 desti\u010dky z PCBN, PCD a CVD. Stejn\u00e9 zam\u011b\u0159en\u00ed na pokrok vede na\u0161i pr\u00e1ci na p\u0159esn\u00fdch mikrovrta\u010d\u00edch z PCD. Tyto n\u00e1stroje kombinuj\u00ed dlouhou \u017eivotnost s p\u0159esnost\u00ed na \u00farovni mikron\u016f.<\/p>\n

Vysok\u00e1 odolnost proti opot\u0159eben\u00ed umo\u017e\u0148uje del\u0161\u00ed provozn\u00ed doby na automatizovan\u00fdch link\u00e1ch. N\u00e1stroje vykazuj\u00ed dobr\u00e9 v\u00fdsledky v leteck\u00e9m, automobilov\u00e9m a elektronick\u00e9m pr\u016fmyslu. Odr\u00e1\u017eej\u00ed solidn\u00ed in\u017een\u00fdrsk\u00e9 zku\u0161enosti budovan\u00e9 po mnoho let.<\/p>\n

\u010cast\u00e9 dotazy<\/b><\/strong><\/h2>\n

Ot\u00e1zka: <\/b><\/strong>Jsou <\/b><\/strong>Mikrovrta\u010dky PCD<\/b><\/strong>\u00a0vhodn\u00e9 pro vrt\u00e1n\u00ed oceli nebo \u017eelezn\u00fdch materi\u00e1l\u016f?<\/b><\/strong><\/h3>\n

A: Ne. Mikrovrt\u00e1ky s PCD nefunguj\u00ed dob\u0159e s \u017eelezn\u00fdmi materi\u00e1ly. \u017delezo reaguje s diamantem p\u0159i vysok\u00fdch teplot\u00e1ch. Reakce rychle po\u0161kozuje n\u00e1stroj. N\u00e1stroje s PCBN jsou pro tyto pr\u00e1ce lep\u0161\u00ed volbou.<\/p>\n

Ot\u00e1zka: <\/b><\/strong>Jak mohu prodlou\u017eit \u017eivotnost <\/b><\/strong>Mikrovrta\u010dka PCD<\/b><\/strong>?<\/b><\/strong><\/h3>\n

A: Udr\u017eujte stabiln\u00ed nastaven\u00ed \u0159ezu a vyh\u00fdbejte se p\u0159\u00edli\u0161 vysok\u00fdm posuv\u016fm. B\u011bhem provozu zajist\u011bte dostate\u010dn\u00e9 chlazen\u00ed. Dobr\u00e9 nastaven\u00ed pom\u00e1h\u00e1 p\u0159edch\u00e1zet po\u0161kozen\u00ed b\u0159itu a podporuje del\u0161\u00ed \u017eivotnost n\u00e1stroje p\u0159i obr\u00e1b\u011bn\u00ed ne\u017eelezn\u00fdch nebo kompozitn\u00edch materi\u00e1l\u016f.<\/p>\n

Ot\u00e1zka: <\/b><\/strong>Jak\u00e1 je hlavn\u00ed v\u00fdhoda pou\u017eit\u00ed <\/b><\/strong>Mikrovrta\u010dka PCD<\/b><\/strong>\u00a0p\u0159ed karbidov\u00fdmi n\u00e1stroji pro p\u0159esn\u00e9 otvory?<\/b><\/strong><\/h3>\n

A: Hlavn\u00ed v\u00fdhodou je lep\u0161\u00ed povrchov\u00e1 \u00faprava a p\u0159esn\u011bj\u0161\u00ed kontrola velikosti p\u0159i del\u0161\u00edch provozn\u00edch \u010dasech. P\u0159i pou\u017eit\u00ed ve vysokorychlostn\u00edch mikrovrtac\u00edch syst\u00e9mech nebo na automatizovan\u00fdch link\u00e1ch, kter\u00e9 vy\u017eaduj\u00ed opakovateln\u00e9 v\u00fdsledky, poskytuj\u00ed mikrovrta\u010dky PCD stabiln\u00ed v\u00fdkon. Lze vyrobit tis\u00edce otvor\u016f bez posunu velikosti.<\/p>\n

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

What Defines the Precision of PCD Micro Drills\u00a0in Hole Making? How Do PCD Micro Drills\u00a0Differ from Conventional Drilling Tools? PCD (Polycrystalline Diamond) drills\u00a0are built for top precision in hole making. Dimensional control and surface finish remain key goals here. These tools differ from standard carbide or HSS options. PCD micro drills\u00a0use diamond particles sintered under […]<\/p>\n","protected":false},"author":1,"featured_media":20521,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[341,19],"tags":[],"class_list":["post-20517","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-sharing","category-news-and-media"],"_links":{"self":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20517","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/comments?post=20517"}],"version-history":[{"count":2,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20517\/revisions"}],"predecessor-version":[{"id":20523,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20517\/revisions\/20523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media\/20521"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media?parent=20517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/categories?post=20517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/tags?post=20517"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}