Cubic Silicon Carbide

Description

Cubic silicon carbide, also known as β-SiC,close to diamond, has better finish and polishing performance than white corundum and α-SiC (black silicon carbide and green silicon carbide); β-SiC still has ultra-high strength at temperatures above 1600 °C; β-Sic It is several times higher than the conductivity of α-Sic; βSiC has excellent thermal conductivity and low expansion coefficient, so that it has little thermal stress during heating and cooling; β-Sic belongs to low temperature crystal form, over 1800 Crystalline conversion occurs at °C; in terms of specific gravity, β-SiC is half the size of most alloys, 40% of steel