ceramic powder coating 10% Co-based tungsten carbide powder
1. Fine particle of WC 2. Intensive coating has excellent oxidation resistance and corrosion resistance 3. Fine microscopic structure and higher boding strength thermal spray powder mainly includes WC- based & Cr3C2-based. The WC coating has high hardness, durable wear resistance, abrasion resistance, corrosion resistance and high bonding strength, mainly used in oil & gas valves, mining tools, injection screws and printing machinery parts. The Cr3C2 coating has higher thermal stability and anti-oxidation, which can be used in a high temperature and corrosive environment, e.g. inner- wall of gas pipeline and pump.