
Tungsten Carbide Powder For Wear Resistance Coatings
inner packed with waterproof paper, with lining foam; outer packed by plywood case or paper box
Popis
Description
Tungsten carbide powder is widely used for wear resistance coatings due to its excellent hardness, wear resistance, and toughness. These coatings are applied to surfaces that are subject to wear, corrosion, and erosion, providing a durable and protective layer that extends the service life of the underlying substrate.
Tungsten carbide powder can be used in various types of wear resistance coatings, including thermal spray coatings, PVD (Physical Vapor Deposition) coatings, and CVD (Chemical Vapor Deposition) coatings. The powder is typically combined with a binding material, such as cobalt or nickel, to form a composite material that can be applied to the substrate.
These properties make tungsten carbide powder an excellent choice for wear resistance coatings in a wide range of applications, including the automotive, aerospace, and mining industries. As with any material, specific properties and composition may vary depending on the manufacturer and intended application, so it's always important to consult the product datasheet or speak with a supplier for detailed information about a particular product.

Specification
Particle size: 1-50 microns
Composition: WC (Tungsten Carbide) - 85-95%
Co (Cobalt) - 5-15%
Density: 12.5-14.5 g/cm³
Hardness: 2300-2700 HV0.3
Melting point: 2780°C
Thermal conductivity: 70-100 W/m·K
Coefficient of thermal expansion: 5.5-6.5 x 10^-6/K


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