{"id":20548,"date":"2026-07-09T00:00:45","date_gmt":"2026-07-08T16:00:45","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=20548"},"modified":"2026-07-13T13:58:43","modified_gmt":"2026-07-13T05:58:43","slug":"why-are-pcd-grooving-tools-chosen-for-precise-groove-machining","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/cs\/news-and-media\/why-are-pcd-grooving-tools-chosen-for-precise-groove-machining\/","title":{"rendered":"Pro\u010d se pro p\u0159esn\u00e9 obr\u00e1b\u011bn\u00ed dr\u00e1\u017eek vol\u00ed zapichovac\u00ed n\u00e1stroje PCD?"},"content":{"rendered":"

\"Pro\u010d<\/p>\n

Co d\u011bl\u00e1 z PCD dr\u00e1\u017ekovac\u00edch n\u00e1stroj\u016f ide\u00e1ln\u00ed volbu pro p\u0159esn\u00e9 obr\u00e1b\u011bn\u00ed?<\/b><\/strong><\/h2>\n

Jak se li\u0161\u00ed n\u00e1stroje pro zapichov\u00e1n\u00ed PCD od konven\u010dn\u00edch \u0159ezn\u00fdch n\u00e1stroj\u016f?<\/b><\/strong><\/h3>\n

N\u00e1stroje pro zapichov\u00e1n\u00ed PCD<\/b><\/u><\/strong><\/a>\u00a0jsou vyrobeny ze syntetick\u00fdch diamantov\u00fdch bit\u016f spojovan\u00fdch za vysok\u00e9 teploty a tlaku. Tato konstrukce jim d\u00e1v\u00e1 velkou tvrdost a vysokou odolnost proti opot\u0159eben\u00ed. Tyto vlastnosti dalece p\u0159esahuj\u00ed to, co mohou nab\u00eddnout karbidov\u00e9 nebo keramick\u00e9 n\u00e1stroje. Jejich ostr\u00e9 hrany \u0159e\u017eou s mal\u00fdm posunem materi\u00e1lu. To pom\u00e1h\u00e1 udr\u017eovat p\u0159esn\u00e9 rozm\u011bry p\u0159i dr\u00e1\u017ekov\u00e1n\u00ed.<\/p>\n

Polykrystalick\u00fd diamant se z\u00edsk\u00e1v\u00e1 z diamantov\u00fdch b\u0159it\u016f a karbidov\u00fdch z\u00e1klad\u016f spojen\u00fdch za vysok\u00e9 teploty a tlaku. Zachov\u00e1v\u00e1 si odolnost diamantu proti opot\u0159eben\u00ed a pevnou strukturu karbidu.
\nV\u00fdsledkem je n\u00e1stroj, kter\u00fd vydr\u017e\u00ed d\u00e9le. Zachov\u00e1v\u00e1 si tak\u00e9 stabiln\u00ed p\u0159esnost i po dlouh\u00fdch s\u00e9ri\u00edch. Ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdmi n\u00e1stroji poskytuj\u00ed n\u00e1stroje pro zapichov\u00e1n\u00ed PCD hlad\u0161\u00ed povrchy, pomalej\u0161\u00ed opot\u0159eben\u00ed a lep\u0161\u00ed v\u00fdkon p\u0159i obr\u00e1b\u011bn\u00ed ne\u017eelezn\u00fdch d\u00edl\u016f, jako jsou slitiny hlin\u00edku nebo m\u011bdi.<\/p>\n

Pro\u010d jsou \u010dist\u00e9 a p\u0159esn\u00e9 dr\u00e1\u017eky v modern\u00ed v\u00fdrob\u011b kl\u00ed\u010dov\u00e9?<\/b><\/strong><\/h3>\n

V oblastech, jako jsou automobily, letadla a elektronika, pom\u00e1haj\u00ed \u010dist\u00e9 dr\u00e1\u017eky d\u00edl\u016fm spr\u00e1vn\u011b pasovat, dob\u0159e t\u011bsnit a fungovat podle pl\u00e1nu. P\u0159esn\u00e9 dr\u00e1\u017eky sni\u017euj\u00ed t\u0159en\u00ed b\u011bhem v\u00fdroby. Tak\u00e9 zvy\u0161uj\u00ed stabilitu spoj\u016f. Hladk\u00e9 plochy dr\u00e1\u017eek sni\u017euj\u00ed chv\u011bn\u00ed a opot\u0159eben\u00ed p\u0159i pou\u017e\u00edv\u00e1n\u00ed. To pom\u00e1h\u00e1 d\u00edl\u016fm vydr\u017eet d\u00e9le. Vezm\u011bte si nap\u0159\u00edklad leteck\u00e9 d\u00edly. Ty pot\u0159ebuj\u00ed velmi mal\u00e9 rozm\u011bry. I mal\u00e9 nerovnosti na povrchu mohou pozd\u011bji negativn\u011b ovlivnit v\u00fdkon. Dobr\u00e9 dr\u00e1\u017eky tak pom\u00e1haj\u00ed zvy\u0161ovat spolehlivost d\u00edl\u016f.<\/p>\n

\"N\u00e1stroj<\/p>\n

Jak dosahuj\u00ed n\u00e1stroje pro zapichov\u00e1n\u00ed PCD vynikaj\u00edc\u00ed kvality povrchu?<\/b><\/strong><\/h2>\n

Jak\u00e9 faktory p\u0159isp\u00edvaj\u00ed k hladk\u00e9mu \u0159ezn\u00e9mu v\u00fdkonu n\u00e1stroj\u016f PCD?<\/b><\/strong><\/h3>\n

Jemn\u00e1 hladkost zapichovac\u00edch n\u00e1stroj\u016f z PCD je d\u00e1na jejich tvrdou diamantovou konstrukc\u00ed. To udr\u017euje n\u00edzk\u00e9 opot\u0159eben\u00ed i p\u0159i n\u00e1ro\u010dn\u00fdch \u0159ezech. Men\u0161\u00ed t\u0159en\u00ed mezi b\u0159item a obrobkem vede k leskl\u00e9mu povrchu. Nen\u00ed pot\u0159eba \u017e\u00e1dn\u00fd dal\u0161\u00ed le\u0161t\u011bn\u00ed.
\nStabiln\u00ed tvar b\u0159itu tak\u00e9 zabra\u0148uje ot\u0159ep\u016fm. Tento probl\u00e9m se \u010dasto objevuje u karbidov\u00fdch n\u00e1stroj\u016f. V\u00fdsledkem jsou \u010dist\u00e9 hrany dr\u00e1\u017eek, kter\u00e9 vyhovuj\u00ed t\u011bsn\u011bn\u00edm nebo l\u00edcov\u00e1n\u00ed.<\/p>\n

Kter\u00e9 materi\u00e1ly nejv\u00edce t\u011b\u017e\u00ed z aplikac\u00ed PCD zapichov\u00e1n\u00ed?<\/b><\/strong><\/h3>\n

N\u00e1stroje pro zapichov\u00e1n\u00ed z PCD se dob\u0159e osv\u011bd\u010duj\u00ed na ne\u017eelezn\u00fdch kovech, jako jsou hlin\u00edkov\u00e9 a m\u011bd\u011bn\u00e9 d\u00edly. B\u011b\u017en\u00e9 n\u00e1stroje na nich mohou zanech\u00e1vat n\u00e1r\u016fstky na hran\u00e1ch nebo drsn\u00e9 plochy. Dob\u0159e tak\u00e9 \u0159e\u017eou kompozity, jako jsou uhl\u00edkov\u00e1 vl\u00e1kna. Udr\u017euj\u00ed d\u00edl pevn\u00fd a zaji\u0161\u0165uj\u00ed \u010dist\u00e9 hrany. V elektronice tyto n\u00e1stroje prosp\u00edvaj\u00ed tvrd\u00fdm plast\u016fm. Umo\u017e\u0148uj\u00ed p\u0159esn\u00e9 dr\u00e1\u017ekov\u00e1n\u00ed s n\u00edzkou silou a teplem.<\/p>\n

Jak\u00e9 jsou kl\u00ed\u010dov\u00e9 parametry pro optimalizaci v\u00fdkonu n\u00e1stroje pro zapichov\u00e1n\u00ed PCD?<\/b><\/strong><\/h2>\n

Jak ovliv\u0148uje \u0159ezn\u00e1 rychlost p\u0159esnost dr\u00e1\u017eky?<\/b><\/strong><\/h3>\n

\u0158ezn\u00e1 rychlost ovliv\u0148uje jak v\u00fdstup, tak kvalitu povrchu. Vy\u0161\u0161\u00ed rychlosti mohou zv\u00fd\u0161it v\u00fdkon. Vy\u017eaduj\u00ed v\u0161ak pe\u010dlivou kontrolu, aby se zabr\u00e1nilo nadm\u011brn\u00e9mu zah\u0159\u00edv\u00e1n\u00ed, kter\u00e9 by mohlo zp\u016fsobit od\u0161t\u00edpnut\u00ed b\u0159itu. Nejlep\u0161\u00ed volba rychlosti z\u00e1vis\u00ed na tvrdosti materi\u00e1lu a tvaru dr\u00e1\u017eky. M\u011bk\u010d\u00ed kovy vy\u017eaduj\u00ed vy\u0161\u0161\u00ed rychlosti. Tvrd\u0161\u00ed kompozity pot\u0159ebuj\u00ed pomalej\u0161\u00ed a stabiln\u011bj\u0161\u00ed nastaven\u00ed pro udr\u017een\u00ed p\u0159esn\u00fdch rozm\u011br\u016f.<\/p>\n

Jak\u00fd je vliv rychlosti posuvu a hloubky \u0159ezu na kvalitu dr\u00e1\u017eky?<\/b><\/strong><\/h3>\n

Rychlost posuvu ovliv\u0148uje, jak se t\u0159\u00edsky tvo\u0159\u00ed a odstra\u0148uj\u00ed. Vhodn\u00e1 rychlost posuvu odstra\u0148uje t\u0159\u00edsky bez p\u0159et\u00ed\u017een\u00ed n\u00e1stroje. To je d\u016fle\u017eit\u00e9 v \u00fazk\u00fdch dr\u00e1\u017ek\u00e1ch pro pojistn\u00e9 krou\u017eky, kde se t\u0159\u00edsky mohou zasek\u00e1vat. Lehk\u00e9 hloubkov\u00e9 \u0159ezy udr\u017euj\u00ed spr\u00e1vn\u00e9 rozm\u011bry p\u0159i jemn\u00e9 pr\u00e1ci. Hlub\u0161\u00ed \u0159ezy mohou zp\u016fsobit vibrace, pokud nejsou pe\u010dliv\u011b kontrolov\u00e1ny. Dobr\u00e1 kontrola posuvu a hloubky zlep\u0161uje kone\u010dnou \u00fapravu a \u017eivotnost n\u00e1stroje.<\/p>\n

\"N\u00e1stroj<\/p>\n

Pro\u010d je geometrie n\u00e1stroje kl\u00ed\u010dov\u00e1 p\u0159i v\u00fdb\u011bru n\u00e1stroj\u016f pro zapichov\u00e1n\u00ed PCD?<\/b><\/strong><\/h2>\n

Jak design b\u0159itu ovliv\u0148uje odv\u00e1d\u011bn\u00ed t\u0159\u00edsek a kvalitu povrchu?<\/b><\/strong><\/h3>\n

Geometrie n\u00e1stroje ur\u010duje, jak se t\u0159\u00edsky pohybuj\u00ed od \u0159ezn\u00e9 z\u00f3ny. To zaji\u0161\u0165uje hladk\u00e9 \u0159ezy p\u0159i zapichov\u00e1n\u00ed nebo od\u0159ez\u00e1v\u00e1n\u00ed. Ostr\u00e9 hrany pom\u00e1haj\u00ed rychle odch\u00e1zet t\u0159\u00edsk\u00e1m a zabra\u0148uj\u00ed hromad\u011bn\u00ed t\u0159\u00edsek v \u00fazk\u00fdch m\u00edstech, jako jsou ta z n\u00e1stroj pro dr\u00e1\u017ekov\u00e1n\u00ed pojistn\u00fdch krou\u017ek\u016f<\/b><\/u><\/strong><\/a>U zapichovac\u00edch n\u00e1stroj\u016f Worldia PCD a PCBN je konstrukce dr\u00e1\u017eky b\u0159itov\u00e9 desti\u010dky optimalizov\u00e1na pro sn\u00ed\u017een\u00ed \u0159ezn\u00e9 s\u00edly b\u011bhem obr\u00e1b\u011bn\u00ed. \u00dahly \u010dela lze tak\u00e9 nastavit pro ka\u017ed\u00fd materi\u00e1l, co\u017e podporuje stabiln\u00ed kontrolu utv\u00e1\u0159en\u00ed t\u0159\u00edsky, dobr\u00e9 rychlosti \u00fab\u011bru a pevnou \u0159eznou hranu.<\/p>\n

Jak\u00e9 postupy \u00fadr\u017eby prodlu\u017euj\u00ed \u017eivotnost n\u00e1stroj\u016f pro zapichov\u00e1n\u00ed z PCD?<\/b><\/strong><\/h3>\n

Pravideln\u00e9 kontroly odhal\u00ed v\u010dasn\u00e9 od\u0161t\u011bpky nebo opot\u0159eben\u00ed d\u0159\u00edve, ne\u017e negativn\u011b ovlivn\u00ed p\u0159esnost \u0159ezu. Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed odstra\u0148uje jemn\u00e9 \u010d\u00e1stice, ani\u017e by po\u0161kodilo diamantovou vrstvu. Dobr\u00e9 skladov\u00e1n\u00ed mimo dosah vlhkosti a ne\u010distot tak\u00e9 udr\u017euje v\u00fdkon b\u0159itu stabiln\u00ed v pr\u016fb\u011bhu \u010dasu.<\/p>\n

Odborn\u00e9 znalosti spole\u010dnosti Worldia ve v\u00fdrob\u011b pokro\u010dil\u00fdch n\u00e1stroj\u016f pro zapichov\u00e1n\u00ed z PCD<\/b><\/strong><\/h2>\n

Co odli\u0161uje n\u00e1stroje pro zapichov\u00e1n\u00ed PCD od Worldia v oboru?<\/b><\/strong><\/h3>\n

V\u00fdrobn\u00ed oblast se neust\u00e1le m\u011bn\u00ed. Pracujeme na vylep\u0161ov\u00e1n\u00ed na\u0161ich produkt\u016f a lep\u0161\u00edm uspokojov\u00e1n\u00ed va\u0161ich pot\u0159eb. V sv\u011btov\u00e9<\/b><\/u><\/strong><\/a>, zam\u011b\u0159ujeme se na supertvrd\u00e1 \u0159e\u0161en\u00ed \u0159ez\u00e1n\u00ed, kter\u00e1 kombinuj\u00ed p\u0159esnou konstrukci s dlouhou \u017eivotnost\u00ed.<\/p>\n

Nab\u00edz\u00edme \u0161irokou \u0161k\u00e1lu diamantov\u00fdch n\u00e1stroj\u016f z PCD, PCBN, CBN a CVD, kter\u00e9 vyhovuj\u00ed r\u016fzn\u00fdm obr\u00e1b\u011bn\u00fdm materi\u00e1l\u016fm a pracovn\u00edm podm\u00ednk\u00e1m. V N\u011bmecku udr\u017eujeme dostate\u010dn\u00e9 z\u00e1soby a poskytujeme m\u00edstn\u00ed technickou podporu. Na\u0161e zapichovac\u00ed n\u00e1stroje z PCD a PCBN vyu\u017e\u00edvaj\u00ed optimalizovan\u00e9 konstrukce dr\u00e1\u017eek na b\u0159itu b\u0159itov\u00fdch desti\u010dek, kter\u00e9 pom\u00e1haj\u00ed sni\u017eovat \u0159eznou s\u00edlu a zlep\u0161uj\u00ed stabilitu \u0159ezu. Umo\u017e\u0148uj\u00ed \u010dist\u00e9 \u0159ezy s minimem ot\u0159ep\u016f na materi\u00e1lech, jako jsou hlin\u00edkov\u00e9 slitiny, kompozity a dal\u0161\u00ed n\u00e1ro\u010dn\u00e9 obrobky. Ka\u017ed\u00fd v\u00fdrobek proch\u00e1z\u00ed p\u0159\u00edsnou kontrolou na \u0161v\u00fdcarsk\u00e9m a n\u011bmeck\u00e9m za\u0159\u00edzen\u00ed. To udr\u017euje stabiln\u00ed kvalitu \u0161ar\u017e\u00ed.<\/p>\n

Nab\u00edz\u00edme komplexn\u00ed n\u00e1strojovou podporu \u0161itou na m\u00edru va\u0161im pot\u0159eb\u00e1m. Na\u0161e \u0159e\u0161en\u00ed sahaj\u00ed od standardn\u00edch diamantov\u00fdch dr\u00e1\u017ekovac\u00edch n\u00e1stroj\u016f a\u017e po zak\u00e1zkov\u00e9 dr\u00e1\u017ekovac\u00ed n\u00e1stroje PCBN pro n\u00e1ro\u010dn\u00e9 obr\u00e1b\u011bn\u00ed v elektromobilit\u011b nebo v leteck\u00e9m pr\u016fmyslu.<\/p>\n

\"N\u00e1stroj<\/p>\n

Jak produkty Worldia podporuj\u00ed rozmanit\u00e9 pr\u016fmyslov\u00e9 aplikace?<\/b><\/strong><\/h3>\n

Na\u0161e produkty slou\u017e\u00ed mnoha pr\u016fmyslov\u00fdm odv\u011btv\u00edm, v\u010detn\u011b komponent\u016f automobilov\u00fdch hnac\u00edch \u00fastroj\u00ed, konstrukc\u00ed letadel, sk\u0159\u00edn\u00ed elektroniky, l\u00e9ka\u0159sk\u00e9ho vybaven\u00ed, energetick\u00fdch syst\u00e9m\u016f a p\u0159esn\u00fdch konstruk\u010dn\u00edch d\u00edl\u016f. V p\u0159\u00edpad\u011b elektromobility Worldia uv\u00e1d\u00ed hlavn\u00ed pou\u017eit\u00ed v hlin\u00edkov\u00fdch d\u00edlech, jako jsou sk\u0159\u00edn\u011b motor\u016f, boxy bateri\u00ed a d\u00edly podvozk\u016f.<\/p>\n

Ka\u017ed\u00fd n\u00e1stroj navrhujeme pro hrubovac\u00ed a dokon\u010dovac\u00ed operace. D\u016fraz je kladen na opakovateln\u00e9 v\u00fdsledky. Siln\u00e1 tuhost up\u00edn\u00e1n\u00ed b\u0159itov\u00fdch desti\u010dek pom\u00e1h\u00e1 sni\u017eovat vibrace b\u011bhem zapichov\u00e1n\u00ed, zejm\u00e9na p\u0159i obr\u00e1b\u011bn\u00ed \u00fazk\u00fdch nebo hlubok\u00fdch dr\u00e1\u017eek. To podporuje del\u0161\u00ed \u017eivotnost n\u00e1stroje, vy\u0161\u0161\u00ed rozm\u011brovou p\u0159esnost a lep\u0161\u00ed celkovou kvalitu obr\u00e1b\u011bn\u00ed a z\u00e1rove\u0148 pom\u00e1h\u00e1 u\u017eivatel\u016fm zkr\u00e1tit prostoje a udr\u017eet v\u00fdrobn\u00ed n\u00e1klady pod kontrolou. A m\u00e1me skladov\u00e9 z\u00e1soby p\u0159ipraven\u00e9 pro rychl\u00e9 dod\u00e1n\u00ed po cel\u00e9m sv\u011bt\u011b. To umo\u017e\u0148uje u\u017eivatel\u016fm integrovat na\u0161e \u0159e\u0161en\u00ed do sv\u00fdch v\u00fdrobn\u00edch linek bez zbyte\u010dn\u00fdch prodlev.<\/p>\n

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

Ot\u00e1zka: <\/b><\/strong>Jak\u00e9 jsou hlavn\u00ed v\u00fdhody pou\u017eit\u00ed PCD zapichovac\u00edch n\u00e1stroj\u016f oproti karbidov\u00fdm n\u00e1stroj\u016fm?<\/b><\/strong><\/h3>\n

A: Zapichovac\u00ed n\u00e1stroje z PCD materi\u00e1lu poskytuj\u00ed mnohem vy\u0161\u0161\u00ed tvrdost, lep\u0161\u00ed odolnost proti opot\u0159eben\u00ed a jemn\u011bj\u0161\u00ed povrch ne\u017e karbidov\u00e9 volby. To se nejv\u00edce projevuje p\u0159i obr\u00e1b\u011bn\u00ed ne\u017eelezn\u00fdch d\u00edl\u016f, jako jsou slitiny hlin\u00edku nebo m\u011bdi, kde se b\u011b\u017en\u00e9 b\u0159itov\u00e9 desti\u010dky \u010dasto rychle opot\u0159ebov\u00e1vaj\u00ed.<\/p>\n

Ot\u00e1zka: <\/b><\/strong>Lze zapichovac\u00ed n\u00e1stroje z PCD po opot\u0159eben\u00ed znovu nabrousit?<\/b><\/strong><\/h3>\n

A: Ano. Lze je znovu nabrousit pomoc\u00ed specializovan\u00e9ho diamantov\u00e9ho brusn\u00e9ho za\u0159\u00edzen\u00ed. T\u00edm se obnov\u00ed p\u016fvodn\u00ed geometrie b\u0159itu, ani\u017e by se po\u0161kodila struktura n\u00e1stroje.<\/p>\n

Ot\u00e1zka: <\/b><\/strong>Jsou zapichovac\u00ed n\u00e1stroje z PCD vhodn\u00e9 pro \u017eelezn\u00e9 materi\u00e1ly?<\/b><\/strong><\/h3>\n

A: Ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f ne. \u017delezn\u00e9 kovy reaguj\u00ed s diamantem p\u0159i vysok\u00e9 teplot\u011b. To urychluje opot\u0159eben\u00ed n\u00e1stroje. Pro tyto pr\u00e1ce doporu\u010dujeme dr\u00e1\u017ekovac\u00ed n\u00e1stroje CBN. D\u00edky sv\u00e9 chemick\u00e9 stabilit\u011b dosahuj\u00ed lep\u0161\u00edch v\u00fdsledk\u016f p\u0159i obr\u00e1b\u011bn\u00ed \u017eelezn\u00fdch slitin.<\/p>\n

Ot\u00e1zka: <\/b><\/strong>Nab\u00edz\u00ed Worldia zak\u00e1zkov\u00e1 \u0159e\u0161en\u00ed pro speci\u00e1ln\u00ed profily dr\u00e1\u017eek?<\/b><\/strong><\/h3>\n

A: Ano. Vyr\u00e1b\u00edme zak\u00e1zkov\u00e9 sestavy n\u00e1stroj\u016f pro dr\u00e1\u017ekov\u00e1n\u00ed pojistn\u00fdch krou\u017ek\u016f dle va\u0161ich v\u00fdkres\u016f nebo pot\u0159eb procesu. To zaji\u0161\u0165uje p\u0159esn\u00e9 usazen\u00ed pro r\u016fzn\u00e9 aplikace a z\u00e1rove\u0148 zvy\u0161uje produktivitu d\u00edky optimalizovan\u00fdm geometri\u00edm.<\/p>\n

Ot\u00e1zka: <\/b><\/strong>Kter\u00e1 odv\u011btv\u00ed nejv\u00edce t\u011b\u017e\u00ed z diamantov\u00fdch dr\u00e1\u017ekovac\u00edch n\u00e1stroj\u016f Worldia?<\/b><\/strong><\/h3>\n

A: Na\u0161e diamantov\u00e9 n\u00e1stroje se \u0161iroce pou\u017e\u00edvaj\u00ed p\u0159i v\u00fdrob\u011b automobilov\u00fdch sou\u010d\u00e1stek, jako jsou bloky motor\u016f a brzdov\u00e9 syst\u00e9my. Slou\u017e\u00ed tak\u00e9 k v\u00fdrob\u011b r\u00e1m\u016f letadel, kter\u00e9 vy\u017eaduj\u00ed mal\u00e9 rozm\u011bry, elektronick\u00fdch konstrukc\u00ed, kter\u00e9 vy\u017eaduj\u00ed mal\u00e9 dr\u00e1\u017eky, a energetick\u00fdch sou\u010d\u00e1stek, kter\u00e9 mus\u00ed z\u016fstat spolehliv\u00e9 v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch.<\/p>\n

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

What Makes PCD Grooving Tools Ideal for Precise Machining? How Do PCD Grooving Tools Differ from Conventional Cutting Tools? PCD grooving tools\u00a0are made from synthetic diamond bits joined at high heat and pressure. This build gives them great hardness and strong wear resistance. These traits go well beyond what carbide or ceramic tools can offer. […]<\/p>\n","protected":false},"author":1,"featured_media":20552,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[341,19],"tags":[],"class_list":["post-20548","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\/20548","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=20548"}],"version-history":[{"count":8,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20548\/revisions"}],"predecessor-version":[{"id":20561,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20548\/revisions\/20561"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media\/20552"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media?parent=20548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/categories?post=20548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/tags?post=20548"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}