3X Ceramic Parts Company Limited Silicon Carbide Ceramic Plate

Silicone Carbide Plate made of High Quality raw material : Our SiC ceramics powders are produced by advanced technique that has obtained national patent . The company carefully adopt the optimum seeking method to intercept SiC crystal section that has the most crystals and highest density of polycrystalline SIC and goes through long - term over 2200 ℃ smelting . The density of raw material is over 1.6-1.8 g/ cm3 and the purity reaches over 99.9%. The density of pressure - less SIC ceramics is over 3.16 g/cm3, reaches and exceeds that of world standard SiC . Pressureless sintered Silicone Carbide Ceramic Products : We produce oressure - less sintering SiC ceramics that has high acid - base resistance , high hardness , high wear resistance , good self - lubrication , high heat and oxidation resistance , low thermal expansivity, good thermal conductivity , etc. Our products have been widely applied to aerospace, auto, petrochemical , mechenical seal , electro - metallurgy , pump equipment, environment protection , hot bending mold , microchannel reactor , scientific research , national defence and military industry . Reactive sintering SIC ceramic products : Our reactive sintering SIC ceramic products that have high hardness , high wear and heat resistance , high thermal shock resistance , acid - base resistance , high oxident resistance , good thermal conductivity and high temperature creeo resistance . Our main silicone carbide products include : Silicone Carbide Ceramic beam , Silicone carbide roller , silicone carbide flame nozzle , ceramic cold air pipe , silicone carbide radiant tube , silicone carbide desulphurization nozzle , silicone carbide blast nozzle , silicone carbide slab , silicone carbide crucible , silicone carbide heat exchanger tube , ceramic thermocouple protection tube , ceramic sand mill grinding barrel , various ceramic sealing and shaft products . Properties of Silicone Carbide Ceramic Plate : Material Datesheet Properties Units Silicone Carbide Mechanical Density gm/cc 3.12 Porosity % 0 Flexural Strength Mpa 390 Compressive Strength Mpa 1800 Elastic Modulus Gpa 440 Poisson's Ratio / 0.17 Hardness kg/mm2 2800 Fracture Toughness KIC Mpa *m 1/2 3.9 Thermal Heat Conductivity W/ m*k 120 Coefficient of Thermal Expansion 10-6/K 3 Specific Heat j/kg*K / Thermal Shock Resistance °C 230-260 Max UseTemperature °C 1550 Electrical Dielectric Strength ac-kv/mm / Dielectric Constant / 9.66~10.03 Loss Tangent / / Volume Resistivity ohm•cm 10²-10⁶