Product description

Graphite oxidation resistant coating products are based on artificial graphite and conduct coating treatment process on graphite products surface, thereby enhancing the antioxidant capacity of graphite products and extending the service life. Such products are widely used in metallurgy mold, sintering mold, smelting crucible, impeller under high temperature and graphite rotor. With surface coating, such graphite products have longer service life (approximately 3 to 5 times longer than ordinary graphite products) to solve easily oxidization problem under high temperature environment.
Application:antioxidant graphite products processing, molds, crucibles, electrodes
Specifications:according to customer requirements on size and use environment
Packing:wooden box or wooden cage + pallet

Product Description

SiC coating is a newly developed product. It is under high temperature conditions, making specialty gases release silicon and carbon, silicon, and then silicon and carbon bond together so that the particular shape of graphite products are wrapped together to form a protective layer of SiC, which sticks to graphite products to improve unattainable performance of graphite products alone.

SiC coated graphite products are based on artificial graphite and are easily got processed. Such products are widely used in metallurgy mold, sintering mold, smelting crucible, impeller under high temperature and graphite rotor. With surface coating, such graphite products have longer service life (approximately 3 to 5 times longer than ordinary graphite products) to solve easily oxidization problem under high temperature environment as well as problem of easily worn.
Product advantages:
1. resistant to high temperature
2. good thermal shock resistance
3. low thermal expansion coefficient
4. high heat transfer speed
5. resistant to corrosion and acid
6. wear resistance (20 times more than cast iron)
7. strong antioxidant capacity (aerobic state, 1500 ℃ above)

Application:graphite products coating processing, mold, vacuum furnace parts, smelting crucible, military, aerospace, etc.
Specifications: according to customer requirements on size and use environment
Packing:wooden box or wooden cage + pallet