Coating raw material for wear resistance and corrosion resistance
The preparation methods of this powder mainly include the electric arc furnace method and the carbon thermal reduction method. Among them, the powder produced by the carbon thermal reduction method has a finer particle size and lower cost, making it suitable for large-scale applications. The oxygen content of the powder is less than 0.2%, which can reduce the pores and inclusions in the coating and improve the density of the coating. On the surface of the valve stem of an automotive engine, after spraying chromium carbide powder, the wear of the stem can be reduced by 80%, and the major overhaul cycle of the engine can be extended. Chromium carbide powder has good wetting properties and is firmly bonded to metal substrates such as iron, nickel, and cobalt. The coating is less likely to crack.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Titanium carbide hard rods - preferred for tool manufacturing | Titanium carbide cemented carbide round rods are high-performance components fabricated through a powder metallurgy process, with titanium carbide ... |
 |
Unfinished bar stock - heat treatable | This high-purity titanium carbonitride (TiCN) round bar is fabricated via hot-pressing and sintering of ultrafine TiCN powder (particle size: 1&nda... |
 |
Titanium carbide powder suitable for surface strengthening treatment | Titanium carbide powder can be mixed with other carbide powders (such as tungsten carbide and vanadium carbide) to form multi-component composite p... |
 |
High-precision customisable carbide guide rollers | A guide wheel is a mechanical element whose main function is to guide and stabilise movement, reducing resistance and ensuring that the equipment r... |
 |
Chromium carbide powder with excellent high-temperature oxidation resistance | Chromium carbide powder can be compounded with other wear-resistant material powders (such as tungsten carbide and molybdenum disulfide) to form a ... |
