Special Shape Silicon Carbide New Material Ceramic
Reaction-bonded silicon carbide (si-sic) sic ceramic, being formed zero porosity by filling up open porosity with silicon metal (si). Because of it’s zero porosity characteristic, thermal conductivity is more than twice of oxide bonded sic’s, bending strength is more than 5 times higher comparing to oxide bonded sic.
Sic’s special feature is its ability to maintain high strength from room temperature up to 1,380°c. Also it has very high oxidation resistance, chemical resistance and wear resistance. Used as beam, roller, radiant tube burner and burner nozzle etc.
The Reaction Bonded Silicon Carbide tolerates a wide range of acids and alkalis. And with excellent performance of high strength, high hardness, high wear resistance, high temperature resistance, corrosion resistance. The different kinds of shapes of special parts are suitable for mining, petrochemical, metallurgical manufacturing, aerospace and nuclear industries, such as a specific environment. We can make any sizes provided according to the customer request.
Wear resistance, high temperature strength and corrosion resistance make Reaction Bonded SiC an ideal material for wear components, such as screws, plates and impellers. It can also be used in thrust bearings that can carry extremely high loads in heavily contaminated liquids.
Silicon Carbide SiC (SiSiC/RBSiC) Features:
Abrasion / Corrosion resistance
Excellent thermal shock characteristics
Excellent oxidation resistance
Good dimensional control of complex shapes
High thermal conductivity
Longer life between replacement / rebuilds
Resistance to corrosion
Superior Resistance to wear
Strength at high temperature up to 1380°C