Raw Material

Pyrolytic Carbon Coating

The coating of pyrolytic carbon or pyro-graphite on the surface of the graphite substrate is obtained by chemical vapor deposition in the high temperature, high pressure atmosphere with a hydrocarbon (such as methane or acetylene).

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SiC Coating

Silicon carbide wear-resisting and anti-oxidation coating is a kind of high performance wear-resisting and anti-oxidation material obtained by the composite of high performance silicon carbide attached to the graphite surface by CVD. It is widely used for high-performance materials required by erosion, cavitation and high temperature, and also for the preparation of wear-resistant and anti-corrosion coatings on the surface of the machine parts with wear-resistant and anti-corrosion requirements.

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