Factory Supply PCD Tej Tool Chamfering Cutter Nrog CNC Engraving Tshuab

Synthetic polycrystalline pob zeb diamond (PCD) yog cov khoom siv ntau lub cev ua los ntawm polymerizing zoo pob zeb diamond hmoov nrog hnyav nyob rau hauv qhov kub thiab txias. Nws hardness yog qis dua li ntawm ntuj pob zeb diamond (txog HV6000). Piv nrog cov cuab yeej cemented carbide, PCD cov cuab yeej muaj qhov hardness 3 siab dua li ntawm cov pob zeb ntuj. - 4 zaug; 50-100 zaug siab dua hnav tsis kam thiab lub neej; txiav ceev tuaj yeem nce 5-20 zaug; roughness tuaj yeem ncav cuag Ra0.05um, ci ntsa iab tsis zoo rau cov pob zeb diamond riam