Green silicon carbide 400 mesh 600 mesh for Tungsten carbide grinding
Tungsten carbide is an alloy powder. It can increase the wear resistance, high-temperature resistance, oxidation, and corrosion resistance of components after being sprayed onto metal surfaces. Industries such as petrochemicals, printing, railways, aerospace, power, and coal-fired power require high-quality accessories. The metal valves, flanges, and other components need to withstand more corrosion and wear than in ordinary application scenarios. Therefore, tungsten carbide needs to be sprayed on the components by Supersonic spraying. Parts coated with tungsten carbide coating may encounter grinding coating during the maintenance process. Thus, selecting appropriate grinding materials is particularly important.
The Vickers hardness of tungsten carbide is 1800-2200kg/mm2, and the Rockwell hardness is 65-70HRC. The Vickers hardness of green silicon carbide grinding powder is 3280-3400kg/mm2, which is higher than that of boron carbide. Green silicon carbide 400mesh 600mesh is used for grinding WC coatings. It can easily remove tungsten carbide coatings and improve grinding efficiency. Meanwhile, green silicon carbide has a detailed cost advantage compared to diamond and boron carbide. In addition, the texture and size of green SiC powder 400# 600# are uniform. It will not damage the metal under the coating. In the same time, it will not cause scratches or damage, which is conducive to improving the surface smoothness.
