{"id":20437,"date":"2026-06-04T10:00:13","date_gmt":"2026-06-04T02:00:13","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=20437"},"modified":"2026-06-03T12:20:18","modified_gmt":"2026-06-03T04:20:18","slug":"which-materials-are-polycrystalline-diamond-cutting-tools-most-effective-for-in-industrial-machining","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/cs\/which-materials-are-polycrystalline-diamond-cutting-tools-most-effective-for-in-industrial-machining\/","title":{"rendered":"Pro kter\u00e9 materi\u00e1ly jsou polykrystalick\u00e9 diamantov\u00e9 \u0159ezn\u00e9 n\u00e1stroje nej\u00fa\u010dinn\u011bj\u0161\u00ed v pr\u016fmyslov\u00e9m obr\u00e1b\u011bn\u00ed?"},"content":{"rendered":"

\"Pro<\/p>\n

Co jsou to polykrystalick\u00e9 diamantov\u00e9 \u0159ezn\u00e9 n\u00e1stroje a jak funguj\u00ed?<\/b><\/strong><\/h2>\n

Slo\u017een\u00ed a struktura polykrystalick\u00e9ho diamantu (PCD)<\/b><\/strong><\/h3>\n

Polykrystalick\u00fd diamant (PCD)<\/b><\/u><\/strong><\/a>\u00a0je vyroben z diamantov\u00fdch zrn zalit\u00fdch ve slinut\u00e9m karbidov\u00e9m substr\u00e1tu a slinut\u00fdch za vysok\u00e9 teploty a vysok\u00e9ho tlaku. V\u00fdsledkem je pevn\u00fd kompozitn\u00ed materi\u00e1l, kter\u00fd je d\u00edky sv\u00e9 vysok\u00e9 odolnosti proti opot\u0159eben\u00ed velmi vhodn\u00fd pro \u0159ez\u00e1n\u00ed a vysok\u00e1 hou\u017eevnatost karbidov\u00e9ho substr\u00e1tu slou\u017e\u00ed k zabr\u00e1n\u011bn\u00ed mechanick\u00e9mu l\u00e1m\u00e1n\u00ed diamantov\u00fdch zrn.<\/p>\n

Vazba mezi diamantov\u00fdmi zrny a karbidov\u00fdm substr\u00e1tem zaji\u0161\u0165uje, \u017ee se n\u00e1stroj b\u011bhem \u0159ezn\u00e9ho procesu nezlom\u00ed. Specifick\u00e1 mikrostruktura PCD vytv\u00e1\u0159\u00ed kombinaci vysok\u00e9 odolnosti proti opot\u0159eben\u00ed a vysok\u00e9 hou\u017eevnatosti, co\u017e umo\u017e\u0148uje n\u00e1stroji odol\u00e1vat n\u00e1ro\u010dn\u00fdm \u0159ezn\u00fdm podm\u00ednk\u00e1m. Krom\u011b toho je v kone\u010dn\u00e9m produktu zachov\u00e1no rovnom\u011brn\u00e9 rozlo\u017een\u00ed velikosti zrna, co\u017e zaji\u0161\u0165uje konstantn\u00ed \u0159ezn\u00fd v\u00fdkon b\u011bhem dlouh\u00fdch v\u00fdrobn\u00edch obdob\u00ed.<\/p>\n

\"Kl\u00ed\u010dov\u00e9<\/p>\n

Jak funguj\u00ed \u0159ezn\u00e9 n\u00e1stroje PCD p\u0159i obr\u00e1b\u011bn\u00ed?<\/b><\/strong><\/h3>\n

Tvrdost polykrystalick\u00fdch diamantov\u00fdch n\u00e1stroj\u016f umo\u017e\u0148uje jejich p\u0159esn\u00e9 \u0159ez\u00e1n\u00ed bez opot\u0159eben\u00ed. N\u00edzk\u00fd koeficient t\u0159en\u00ed PCD n\u00e1stroj\u016f zabra\u0148uje vzniku tepla, a proto nedoch\u00e1z\u00ed k \u017e\u00e1dn\u00e9 deformaci n\u00e1stroje p\u0159i vysokorychlostn\u00edm \u0159ez\u00e1n\u00ed. Velmi ostr\u00e9 \u0159ezn\u00e9 hrany PCD desti\u010dek umo\u017e\u0148uj\u00ed velmi jemnou povrchovou \u00fapravu p\u0159i \u0159ez\u00e1n\u00ed tvrd\u00fdch materi\u00e1l\u016f, jako jsou kompozitn\u00ed a keramick\u00e9 materi\u00e1ly. PCD n\u00e1stroje maj\u00ed velmi vysokou tepelnou vodivost. To znamen\u00e1, \u017ee teplo lze velmi efektivn\u011b odv\u00e1d\u011bt z \u0159ezn\u00e9 z\u00f3ny. D\u00edky tomu i p\u0159i nep\u0159etr\u017eit\u00e9m \u0159ez\u00e1n\u00ed umo\u017e\u0148uj\u00ed n\u00e1stroje vysokou p\u0159esnost a dlouhou \u017eivotnost.<\/p>\n

Pro kter\u00e9 materi\u00e1ly jsou nej\u00fa\u010dinn\u011bj\u0161\u00ed polykrystalick\u00e9 diamantov\u00e9 \u0159ezn\u00e9 n\u00e1stroje?<\/b><\/strong><\/h2>\n

Aplikace v ne\u017eelezn\u00fdch kovech<\/b><\/strong><\/h3>\n

Polykrystalick\u00e9 diamantov\u00e9 n\u00e1stroje jsou obzvl\u00e1\u0161t\u011b \u00fa\u010dinn\u00e9 pro obr\u00e1b\u011bn\u00ed ne\u017eelezn\u00fdch kov\u016f, jako jsou hlin\u00edkov\u00e9 slitiny, m\u011b\u010f a mosaz. Tyto materi\u00e1ly maj\u00ed n\u00edzkou chemickou afinitu k diamantu, co\u017e zabra\u0148uje adhezn\u00edmu nebo difuzn\u00edmu opot\u0159eben\u00ed, ke kter\u00e9mu u \u017eelezn\u00fdch kov\u016f obvykle doch\u00e1z\u00ed. V d\u016fsledku toho nab\u00edzej\u00ed polykrystalick\u00e9 diamantov\u00e9 n\u00e1stroje del\u0161\u00ed \u017eivotnost ve srovn\u00e1n\u00ed s konven\u010dn\u00edmi karbidov\u00fdmi n\u00e1stroji. V odv\u011btv\u00edch, jako je automobilov\u00fd a leteck\u00fd pr\u016fmysl, se n\u00e1stroje PCD \u0161iroce pou\u017e\u00edvaj\u00ed k v\u00fdrob\u011b p\u0159esn\u00fdch sou\u010d\u00e1st\u00ed, jako jsou bloky motor\u016f, sk\u0159\u00edn\u011b p\u0159evodovek a konstruk\u010dn\u00ed d\u00edly, kde je kritick\u00e1 povrchov\u00e1 \u00faprava a rozm\u011brov\u00e1 tolerance. V p\u0159\u00edpad\u011b elektromobility uv\u00e1d\u00ed Worldia jako kl\u00ed\u010dov\u00e9 aplikace obr\u00e1b\u011bn\u00ed hlin\u00edkov\u00fdch sou\u010d\u00e1st\u00ed, jako jsou sk\u0159\u00edn\u011b motor\u016f, bateriov\u00e9 prostory a sou\u010d\u00e1sti podvozku.<\/p>\n

V\u00fdkon na kompozitn\u00edch materi\u00e1lech<\/b><\/strong><\/h3>\n

P\u0159i obr\u00e1b\u011bn\u00ed d\u00edl\u016f z CFRP nebo GFRP, Polykrystalick\u00e9 diamantov\u00e9 \u0159ezn\u00e9 n\u00e1stroje<\/b><\/u><\/strong><\/a>Stejn\u011b jako \u0159ezn\u00e9 n\u00e1stroje z PCD si zachov\u00e1vaj\u00ed svou ostrost. Diamantov\u00e1 zrna jsou siln\u011b v\u00e1z\u00e1na, co\u017e zabra\u0148uje jejich odlupov\u00e1n\u00ed na b\u0159itu. T\u00edm se zabr\u00e1n\u00ed siln\u00e9 delaminaci a zajist\u00ed se vynikaj\u00edc\u00ed integrita povrchu. N\u00e1stroje jsou tak\u00e9 schopny bez probl\u00e9m\u016f \u0159ezat vrstvy vl\u00e1ken. To umo\u017e\u0148uje v\u00fdrobu p\u0159esn\u00fdch d\u00edl\u016f s p\u0159esn\u00fdmi rozm\u011bry a zabra\u0148uje n\u00e1sledn\u00e9mu zpracov\u00e1n\u00ed. Z t\u011bchto vlastnost\u00ed \u0159ezn\u00fdch n\u00e1stroj\u016f z PCD t\u011b\u017e\u00ed jak v\u00fdrobci leteck\u00e9ho, tak i sportovn\u00edho vybaven\u00ed.<\/p>\n

Vhodnost pro keramiku a tvrd\u00e9 nekovov\u00e9 materi\u00e1ly<\/b><\/strong><\/h3>\n

Dal\u0161\u00ed \u0159adou obrobk\u016f, kter\u00e9 jsou obzvl\u00e1\u0161t\u011b vhodn\u00e9 pro pou\u017eit\u00ed polykrystalick\u00fdch diamantov\u00fdch n\u00e1stroj\u016f, je keramika, grafit, k\u00e1men a dal\u0161\u00ed k\u0159ehk\u00e9 nekovov\u00e9 materi\u00e1ly. Vzhledem k tomu, \u017ee se jedn\u00e1 o materi\u00e1ly, kter\u00e9 se snadno opot\u0159ebov\u00e1vaj\u00ed karbidov\u00fdmi n\u00e1stroji a mohou snadno prasknout nebo se od\u0161t\u011bpit, nap\u0159\u00edklad v d\u016fsledku drobn\u00fdch povrchov\u00fdch vad, vysok\u00e1 tvrdost a odolnost proti opot\u0159eben\u00ed z PCD v kombinaci s jeho brusem, kter\u00fd takov\u00e9 povrchov\u00e9 vady nezp\u016fsobuje, z n\u011bj \u010din\u00ed ide\u00e1ln\u00ed n\u00e1strojov\u00fd materi\u00e1l pro tyto typy materi\u00e1l\u016f. Vysoce kvalitn\u00ed pr\u016fmyslov\u00e9 sou\u010d\u00e1stky, jako jsou ty, kter\u00e9 vy\u017eaduj\u00ed vysoce le\u0161t\u011bnou povrchovou \u00fapravu nebo velmi p\u0159esn\u00e9 rozm\u011brov\u00e9 tolerance, jsou typick\u00fdmi p\u0159\u00edklady obrobk\u016f, kter\u00e9 jsou vhodn\u00e9 pro dlouhodob\u00e9 pou\u017e\u00edv\u00e1n\u00ed PCD n\u00e1stroj\u016f.<\/p>\n

\"Kl\u00ed\u010dov\u00e9<\/p>\n

Jak si obstoj\u00ed n\u00e1stroje z PCD v porovn\u00e1n\u00ed s jin\u00fdmi materi\u00e1ly pro \u0159ezn\u00e9 n\u00e1stroje?<\/b><\/strong><\/h2>\n

Srovn\u00e1n\u00ed s n\u00e1stroji z karbidu wolframu<\/b><\/strong><\/h3>\n

P\u0159esto\u017ee n\u00e1stroje z karbidu wolframu \u0161et\u0159\u00ed pen\u00edze p\u0159i v\u011bt\u0161in\u011b soustru\u017enick\u00fdch prac\u00ed, ne\u017eelezn\u00e9 nebo abrazivn\u00ed materi\u00e1ly pot\u0159ebuj\u00ed n\u011bco hou\u017eevnat\u011bj\u0161\u00edho. Polykrystalick\u00e9 diamantov\u00e9 n\u00e1stroje v t\u011bchto p\u0159\u00edpadech poskytuj\u00ed mnohem lep\u0161\u00ed odolnost proti opot\u0159eben\u00ed a del\u0161\u00ed \u017eivotnost ne\u017e karbidov\u00e9 verze. \u017delezo v \u017eelezn\u00fdch kovech reaguje s diamantem, jakmile se zah\u0159eje. Karbid z\u016fst\u00e1v\u00e1 chemicky stabiln\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch, tak\u017ee je lep\u0161\u00ed pro obr\u00e1b\u011bn\u00ed oceli. Kone\u010dn\u00e1 volba mezi t\u011bmito dv\u011bma materi\u00e1ly z\u00e1vis\u00ed na objemu soustru\u017een\u00ed, typu obrobku a po\u017eadovan\u00e9 povrchov\u00e9 \u00faprav\u011b.<\/p>\n

V\u00fdhody povlakovan\u00fdch n\u00e1stroj\u016f p\u0159i vysokorychlostn\u00edm obr\u00e1b\u011bn\u00ed<\/b><\/strong><\/h3>\n

P\u0159i vysokorychlostn\u00edm obr\u00e1b\u011bn\u00ed, kde povlakovan\u00e9 karbidov\u00e9 n\u00e1stroje maj\u00ed tendenci ztr\u00e1cet povlak v d\u016fsledku nadm\u011brn\u00e9ho zah\u0159\u00edv\u00e1n\u00ed, si PCD n\u00e1stroj zachov\u00e1v\u00e1 svou integritu. Jeho tepeln\u00e1 stabilita zabra\u0148uje deformaci p\u0159i vysok\u00fdch \u0159ezn\u00fdch sil\u00e1ch nebo po dlouhou dobu provozu. D\u00edky dlouh\u00e9 \u017eivotnosti PCD \u0159ezn\u00fdch n\u00e1stroj\u016f je po\u010det p\u0159ebru\u0161ov\u00e1n\u00ed a v\u00fdm\u011bn n\u00e1stroj\u016f b\u011bhem dlouhodob\u00e9ho provozu minimalizov\u00e1n, \u010d\u00edm\u017e se sni\u017euj\u00ed prostoje stroje a celkov\u00e9 n\u00e1klady na n\u00e1stroj. Dobr\u00e1 kvalita \u0159ezu mezi jednotliv\u00fdmi n\u00e1stroji je zachov\u00e1na.<\/p>\n

Jak\u00e9 faktory ovliv\u0148uj\u00ed v\u00fdkon polykrystalick\u00fdch diamantov\u00fdch n\u00e1stroj\u016f?<\/b><\/strong><\/h2>\n

Vliv \u0159ezn\u00fdch parametr\u016f na \u017eivotnost n\u00e1stroje<\/b><\/strong><\/h3>\n

\u017divotnost n\u00e1stroje m\u016f\u017ee b\u00fdt b\u011bhem obr\u00e1b\u011bc\u00edho procesu v\u00fdznamn\u011b ovlivn\u011bna rychlost\u00ed posuvu, ot\u00e1\u010dkami v\u0159etena a hloubkou \u0159ezu. Vysok\u00e9 parametry mohou v\u00e9st k mal\u00e9mu vyt\u0159\u00edskov\u00e1n\u00ed na hran\u011b n\u00e1stroje nebo zv\u00fd\u0161it opot\u0159eben\u00ed n\u00e1stroje od\u011brem. Vhodnou volbou parametr\u016f pro materi\u00e1l i stroj lze \u017eivotnost n\u00e1stroje v\u00fdrazn\u011b prodlou\u017eit. Pro udr\u017een\u00ed konstantn\u00ed teploty v \u0159ezn\u00e9 z\u00f3n\u011b b\u011bhem dlouh\u00fdch obr\u00e1b\u011bc\u00edch cykl\u016f je d\u016fle\u017eit\u00e9 tak\u00e9 chlazen\u00ed. Typick\u00fdmi metodami jsou proud\u011bn\u00ed vzduchu nebo minim\u00e1ln\u00ed maz\u00e1n\u00ed. Pro zaji\u0161t\u011bn\u00ed p\u0159esn\u00e9ho m\u011b\u0159en\u00ed rozm\u011br\u016f je nutn\u00e9 udr\u017eovat konstantn\u00ed teplotu.<\/p>\n

Materi\u00e1lov\u00e9 vlastnosti ovliv\u0148uj\u00edc\u00ed obrobitelnost pomoc\u00ed PCD n\u00e1stroj\u016f<\/b><\/strong><\/h3>\n

Obrobitelnost r\u016fzn\u00fdch obr\u00e1b\u011bn\u00fdch materi\u00e1l\u016f pomoc\u00ed polykrystalick\u00fdch diamantov\u00fdch fr\u00e9z je ovlivn\u011bna abrazivn\u00edmi vlastnostmi, hou\u017eevnatost\u00ed a tepelnou vodivost\u00ed obr\u00e1b\u011bn\u00e9ho materi\u00e1lu. Ne\u017eelezn\u00e9 kovy maj\u00ed ze sv\u00e9 podstaty n\u00edzkou chemickou reaktivitu s diamantem, a proto se nejl\u00e9pe obr\u00e1b\u011bj\u00ed polykrystalick\u00fdmi diamantov\u00fdmi fr\u00e9zami pro hrubovac\u00ed i dokon\u010dovac\u00ed operace. Obrobitelnost obr\u00e1b\u011bn\u00fdch materi\u00e1l\u016f v\u0161ak m\u016f\u017ee b\u00fdt negativn\u011b ovlivn\u011bna povrchov\u00fdmi ne\u010distotami, povlaky atd., proto\u017ee ty mohou ovlivnit t\u0159en\u00ed na b\u0159itu a nav\u00edc zp\u016fsobit lok\u00e1ln\u00ed opot\u0159eben\u00ed b\u0159itu n\u00e1stroje.<\/p>\n

\"Kl\u00ed\u010dov\u00e9<\/p>\n

P\u0159\u00edsp\u011bvek Worldia k pokro\u010dil\u00fdm \u0159e\u0161en\u00edm \u0159ez\u00e1n\u00ed PCD<\/b><\/strong><\/h2>\n

P\u0159ehled odborn\u00fdch znalost\u00ed ve v\u00fdrob\u011b diamantov\u00fdch n\u00e1stroj\u016f od Worldia<\/b><\/strong><\/h3>\n

Jako \u010d\u00ednsk\u00fd v\u00fdrobce n\u00e1stroj\u016f, sv\u011btov\u00e9<\/b><\/u><\/strong><\/a>\u00a0se zam\u011b\u0159uje na zpracov\u00e1n\u00ed s nejvy\u0161\u0161\u00ed p\u0159esnost\u00ed, maxim\u00e1ln\u00ed spolehlivost\u00ed zpracov\u00e1n\u00ed a n\u00e1kladovou efektivitou. Tyto oblasti pou\u017eit\u00ed se d\u011bl\u00ed na sektory mobility, leteck\u00e9ho pr\u016fmyslu a l\u00e9ka\u0159stv\u00ed, energetiky a elektroniky a nakonec na sektor v\u00fdroby n\u00e1stroj\u016f a forem.<\/p>\n

Neust\u00e1le pracujeme na dal\u0161\u00edm v\u00fdvoji na\u0161ich produkt\u016f a slu\u017eeb, abychom v\u00e1m v neust\u00e1le se m\u011bn\u00edc\u00edm sv\u011bt\u011b v\u00fdroby mohli nab\u00eddnout to nejlep\u0161\u00ed. J\u00e1drem portfolia Worldia jsou supertvrd\u00e9 \u0159ezn\u00e9 n\u00e1stroje v kombinaci s nejnov\u011bj\u0161\u00edmi technologiemi sp\u00e9k\u00e1n\u00ed a sofistikovan\u00fdmi konstrukcemi n\u00e1stroj\u016f.<\/p>\n

\u0158ada na\u0161ich polykrystalick\u00fdch diamantov\u00fdch \u0159ezn\u00fdch n\u00e1stroj\u016f je navr\u017eena pro p\u0159esn\u00e9 zpracov\u00e1n\u00ed v\u0161ech druh\u016f materi\u00e1l\u016f a lze ji pou\u017e\u00edt pro zpracov\u00e1n\u00ed d\u00edl\u016f sk\u0159\u00edn\u00ed elektromotor\u016f, stejn\u011b jako pro zpracov\u00e1n\u00ed leteck\u00fdch sou\u010d\u00e1stek nejvy\u0161\u0161\u00ed slo\u017eitosti, kter\u00e9 vy\u017eaduj\u00ed p\u0159esn\u00e9 a precizn\u00ed rozm\u011bry v toleran\u010dn\u00edm rozsahu n\u011bkolika desetin milimetru.<\/p>\n

Kl\u00ed\u010dov\u00e9 vlastnosti polykrystalick\u00fdch diamantov\u00fdch \u0159ezn\u00fdch n\u00e1stroj\u016f Worldia<\/b><\/strong><\/h3>\n

Trvanlivost a p\u0159esn\u00e9 in\u017een\u00fdrstv\u00ed<\/b><\/strong><\/h4>\n

Na\u0161e polykrystalick\u00e9 diamantov\u00e9 n\u00e1stroje se vyzna\u010duj\u00ed extr\u00e9mn\u011b vysokou tvrdost\u00ed a dlouhou \u017eivotnost\u00ed, co\u017e jim umo\u017e\u0148uje provoz ve velmi n\u00e1ro\u010dn\u00fdch pr\u016fmyslov\u00fdch podm\u00ednk\u00e1ch. V\u0161echny b\u0159itov\u00e9 desti\u010dky jsou pe\u010dliv\u011b navr\u017eeny tak, aby bylo zaru\u010deno rovnom\u011brn\u00e9 rozlo\u017een\u00ed zrna v r\u00e1mci slinut\u00e9 struktury b\u0159itov\u00e9 desti\u010dky. To umo\u017e\u0148uje konstantn\u00ed a stabiln\u00ed v\u00fdkon n\u00e1stroje po dobu n\u011bkolika pracovn\u00edch cykl\u016f.<\/p>\n

V\u0161estrannost nap\u0159\u00ed\u010d aplikacemi<\/b><\/strong><\/h4>\n

Polykrystalick\u00e9 diamantov\u00e9 \u0159ezn\u00e9 n\u00e1stroje Worldia jsou dostate\u010dn\u011b v\u0161estrann\u00e9, aby dok\u00e1zaly \u0159ezat nejen hlin\u00edkov\u00e9 slitiny pou\u017e\u00edvan\u00e9 v lehk\u00fdch konstrukc\u00edch vozidel nov\u00e9 generace, ale i kompozitn\u00ed materi\u00e1ly pou\u017e\u00edvan\u00e9 pro interi\u00e9rov\u00e9 \u200b\u200bpanely letadel. D\u00edky sv\u00e9 vysok\u00e9 odolnosti proti od\u011bru tak\u00e9 efektivn\u011b zpracov\u00e1vaj\u00ed tvrdou keramiku a grafit.<\/p>\n

Standardy zaji\u0161t\u011bn\u00ed kvality<\/b><\/strong><\/h4>\n

Spole\u010dnost Worldia je postavena na t\u0159ech pil\u00ed\u0159\u00edch: kvalit\u011b, sledovatelnosti a hloubce v\u00fdroby. Ka\u017ed\u00fd produkt je vyr\u00e1b\u011bn v r\u00e1mci p\u0159\u00edsn\u00e9ho v\u00fdrobn\u00edho procesu spole\u010dnosti Worldia a je mu p\u0159i\u0159azeno jedine\u010dn\u00e9 v\u00fdrobn\u00ed \u010d\u00edslo, kter\u00e9 umo\u017e\u0148uje jeho zp\u011btn\u00e9 vysledov\u00e1n\u00ed a\u017e ke konkr\u00e9tn\u00edm f\u00e1z\u00edm v\u00fdroby. P\u0159\u00edsn\u011b dodr\u017eujeme standardy certifikace ISO 9001\/GB\/T 19001 a pou\u017e\u00edv\u00e1me nejlep\u0161\u00ed m\u011b\u0159ic\u00ed p\u0159\u00edstroje ze \u0160v\u00fdcarska, N\u011bmecka, Japonska a dal\u0161\u00edch zem\u00ed ke kontrole rozm\u011brov\u00e9 p\u0159esnosti ka\u017ed\u00e9 dod\u00e1vky ve velk\u00fdch d\u00e1vk\u00e1ch.<\/p>\n

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

Ot\u00e1zka: Lze polykrystalick\u00e9 diamantov\u00e9 \u0159ezn\u00e9 n\u00e1stroje pou\u017e\u00edt na ocel?<\/b><\/strong><\/h3>\n

A: Ne, nedoporu\u010duj\u00ed se pro ocel ani jin\u00e9 \u017eelezn\u00e9 kovy, proto\u017ee \u017eelezo chemicky reaguje s diamantem p\u0159i vysok\u00fdch teplot\u00e1ch, co\u017e zp\u016fsobuje rychlou degradaci.<\/p>\n

Ot\u00e1zka: Jak dlouho obvykle vydr\u017e\u00ed \u0159ezn\u00e9 n\u00e1stroje z polykrystalick\u00e9ho diamantu?<\/b><\/strong><\/h3>\n

A: \u017divotnost n\u00e1stroje se li\u0161\u00ed v z\u00e1vislosti na vlastnostech materi\u00e1lu obrobku a parametrech obr\u00e1b\u011bn\u00ed, ale p\u0159i spr\u00e1vn\u00e9m pou\u017eit\u00ed m\u016f\u017ee trvat n\u011bkolikan\u00e1sobn\u011b d\u00e9le ne\u017e u karbidov\u00fdch ekvivalent\u016f.<\/p>\n

Ot\u00e1zka: Vyplat\u00ed se investice do polykrystalick\u00fdch diamantov\u00fdch \u0159ezn\u00fdch n\u00e1stroj\u016f pro mal\u00e9 v\u00fdrobce?<\/b><\/strong><\/h3>\n

A: Ano, zejm\u00e9na pokud va\u0161e operace zahrnuj\u00ed \u010dast\u00e9 obr\u00e1b\u011bn\u00ed ne\u017eelezn\u00fdch slitin nebo kompozitn\u00edch materi\u00e1l\u016f, proto\u017ee zkr\u00e1cen\u00e9 prostoje v kombinaci s prodlou\u017een\u00fdmi servisn\u00edmi intervaly \u010dasto kompenzuj\u00ed vy\u0161\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed n\u00e1klady d\u00edky zlep\u0161en\u00ed produktivity v pr\u016fb\u011bhu \u010dasu.<\/p>\n

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

What Are Polycrystalline Diamond Cutting Tools and How Do They Function? Composition and Structure of Polycrystalline Diamond (PCD) Polycrystalline Diamond (PCD)\u00a0is made of diamond grains\u00a0embedded in a cemented carbide substrate and sintered under high temperature and high pressure..\u00a0The result is a strong composite material, which by virtue of its high wear resistance, is very suitable […]<\/p>\n","protected":false},"author":1,"featured_media":20441,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[341,19],"tags":[],"class_list":["post-20437","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\/20437","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=20437"}],"version-history":[{"count":1,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20437\/revisions"}],"predecessor-version":[{"id":20442,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/posts\/20437\/revisions\/20442"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media\/20441"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/media?parent=20437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/categories?post=20437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/cs\/wp-json\/wp\/v2\/tags?post=20437"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}