Silicon Carbide
Silicon Carbide (SiC) is one of the most popular high performance tribo-materials. Its features include:
· Excellent abrasion and wear resistance
· Excellent corrosion resistance
· Low coefficient of friction
· Low coefficient of thermal expansion
· High thermal conductivit· Hardness greater than Tungsten Carbide
Silicon carbide is the excellent sealing material. It has light gravity, higher strength, Lower coefficient of friction,
antiradialization, selflubricate, easy to be matched with other materials, stable chemical characteristics, heat resistance
and good heat spread etc. According to the different production procedures,there are 2 typesof silicon carbide widely used in
mechanical seals, which have different performances. Sic have the property of excellent resistantcorrosion, high mechanical strength,
high thermal conductivity, good selflubrication, used as seal faces, bearings and tubes in spacecraft, machinery, metallurgy,
printing and dyeing, foodstuff, pharmaceutical, auto industry and so on.
1.Silicon Carbide Ring:
2.Silicon Carbide Bush:
3.Silicon Carbide Plate: