Nanostructured WC/Co coating
Tungsten carbide/cobalt (WC/Co) metal ceramic coating is an excellent anti-friction and wear material. Nanostructured WC/Co coating has high hardness, good bonding strength and good toughness. It can be used in aerospace, automobile, metallurgy, electric power and other fields to enhance the wear resistance of base metal and repair worn parts. For example, the working conditions of aircraft engine parts are very harsh (high temperature, high speed, vibration, high load), and they are also subject to adhesive wear, abrasive wear, corrosive wear and fatigue wear, which seriously affects the engine performance and life.