Silicon Carbide Ceramics

Silicon carbide (SiC), also known as corundum, is an inorganic substance with the chemical formula SiC. Its hardness is very high, with a Mohs hardness of 9.5, second only to the hardest diamond in the world (10). Ceramics made of silicon carbide not only have excellent normal temperature mechanical properties, such as high bending strength, excellent oxidation resistance, good corrosion resistance, high wear resistance and low friction coefficient, but also high temperature mechanical properties (strength , creep resistance, etc.) is the best among known ceramic materials, and it is the material with the best high temperature strength among ceramic materials. Silicon carbide substrates have excellent mechanical properties, excellent oxidation resistance, high wear resistance, and low coefficient of friction.

Application fields of silicon carbide ceramics

High temperature bearing , Bulletproof plate , Nozzle , High temperature corrosion resistant parts , Electronic equipment parts , Valve seat , Plain bearing , Plunger , Sealing ring (Water ring pump) , Consumable parts (Wire guide) , Kiln Crucible , Burner , Jet nozzle , Heat Exchanger .