Common Characteristics of SiC
1. High thermal conductivity: Because silicon carbide uses graphite with high thermal conductivityand other raw materials, it effectively shortens the melting time; 銆€銆€
2. Thermal shock resistance: Silicon carbide has strong thermal shock resistance, so it is not easy to crack in the case of rapid cold and rapid heat; 銆€銆€
3. High heat resistance: Silicon carbide can withstand high temperature, it can withstand high temperature of 1200锝?650鈩傷 銆€銆€
4. Corrosion resistance: Silicon carbide has strong corrosion resistance against molten soup; 銆€銆€
5. Mechanical shock resistance: Silicon carbide has a certain degree of resistance to mechanical shock strength (when the molten material is put in, etc.); 銆€銆€
6. Oxidation resistance: Graphite is easily oxidized under high temperature in oxidizing mist. Since silicon carbide has been treated to prevent oxidation, its oxidation consumption is less; 銆€銆€
7. Anti-blocking property: Because graphite is not easy to adhere to molten soup, the penetration and adhesion of molten soup are less; 銆€銆€
8. Very little metal pollution: Because silicon carbide is not mixed with impurities that pollute the molten soup, it has very little metal pollution (mainly not adding iron elements in the molten soup); 銆€銆€
9. Resistance to slagging agent (slag removing agent): Silicon carbide has good slagging resistance (slagging agent).