Silicon Carbide Ceramic Parts & Components

Silicon carbide ceramic (SiC) components have the characteristics of high hardness, high temperature resistance, corrosion resistance, good thermal conductivity and low thermal expansion coefficient. It also has oxidation resistance, electrical insulation and high mechanical strength, and can work stably for a long time in harsh environments.

Uses of Silicon Carbide Ceramics

Silicon carbide ceramics (SIC) are widely used, mainly due to their excellent wear resistance, high temperature resistance, corrosion resistance and high strength. The following are some of the main applications of SIC ceramics:

  • Mechanical seals: used to manufacture mechanical seals, especially in pumps, compressors and other fluid machinery.
  • Wear-resistant parts: used in the fields of mining, metallurgy, chemical industry, etc., such as abrasives, mill linings, gears, sliders, etc.
  • Nozzles and valves: used to manufacture nozzles, valves and ejectors that require high corrosion resistance and high wear resistance.
  • High-temperature furnace lining: used as lining material in high-temperature furnaces, kilns, and heat treatment equipment.
  • Pump body and valve body: used to manufacture key components of fluid machinery such as pump body and valve body that can effectively resist corrosive liquids and high temperature environments.

Silicon Carbide Suppliers

Great Ceramic is a leading supplier of silicon carbide ceramics, providing customized processing, OEM and other services. Its products include silicon carbide crucibles, silicon carbide plates, silicon carbide bushings, silicon carbide rods, silicon carbide ceramic parts, etc.

Silicon Carbide SIC Ceramic Products

Silicon Carbide Parameters

  • SiC Content: >90%
  • Density: 3.02-3.15 (g/cm³)
  • Vickers Hardness(HV50): 22.2(Gpa)
  • Maximum Temperature: 1400(℃)
  • Thermal Conductivity @ 20°C: >110 (W/mK)

  • Dielectric Strength: —(KV/mm)