Nano Tungsten Carbide (WC) - Powder
Product Description
Color: Black
Form: Hexahedron
BET: 40 (m2/g)
Bulk Density: 1.12 (g/cm3)
Technical Description of tungsten carbide powder
Nanometer tungsten carbide and ultrafine tungsten carbide powder are prepared by gas phase method with variable current laser ion beam, which have high purity, uniform particle size and good dispersion.
Tungsten carbide nano powder can make cemented carbide has many more excellent characteristics, its melting point 2860°C±50°C, boiling point 6000°C, insoluble in cold water, strong acid resistance, high hardness, large elastic modulus.
Tungsten carbide is known as hard king, in addition to high hardness, there are wear resistance, corrosion resistance, high temperature resistance and other characteristics.
Application of tungsten carbide powder
1.Nano tungsten carbide is used in composite materials to improve its performance: nano tungsten carbide - cobalt (WC-CO) composite powder is the main raw material to prepare high performance hard alloy and wear resistant coating. Nano WC-Co composite powder used as wear-resistant coating material shows good effect. The coating prepared by thermal spraying technology of rapid melting and rapid condensation can maintain the nano structure of powder, thus improving the properties of hard alloy wear-resistant coating. In China, nano WC-CO composite powder products have been used to prepare hard alloy and wear resistant coating. Such as: cutting tools, computers, machinery and other industries.
2.Tungsten carbide is suitable for mechanical processing at high temperature, and can be used to make cutting tools, structural materials of kilns, jet engines, gas turbines, nozzles and so on.