Hwm Dub Grit rau Abrasive Daim Ntawv Thov

Silicon carbide (SiC) yog siv quartz xuab zeb thiab petroleum coke los yog thee tar, ntoo chips li raw khoom los ntawm kub kub hluav taws xob kuj rauv smelting.Nws kuj muaj ib tug tsawg mineral silicon carbide nyob rau hauv cov xwm, thiab lub mo SangShi.Silicon carbide kuj hu ua. cov moissanite.Nyob rau hauv tam sim no C, N, B cov oxide refractory raw cov ntaub ntawv nyob rau hauv lub siab technology, xws li silicon carbide raws li lub feem ntau lug siv, ib tug ntawm cov feem ntau economic.Can yuav hu ua corundum xuab zeb los yog refractory.Tam sim no, muaj ntau lawm. ntawm silicon carbide tuaj yeem muab faib ua ob lub silicon carbide dub thiab ntsuab silicon carbide, yog rau lub tog siv lead ua, tshwj xeeb lub ntiajteb txawj nqus ntawm 3.20 ~ 3.25, microhardness ntawm 2840 ~ 3320 kg / yog.