Cobalt tungsten carbide composite powder has good wear resistance, high temperature resistance and corrosion resistance, which is a coating material with excellent wear resistance at low and middle temperatures.
Preparation
Cobalt and tungsten carbide have good wettability. By using good high-temperature properties of cobalt, toughness, and good combination with other metals, cobalt and tungsten carbide are combined to prepare cobalt tungsten carbide composite powder, which becomes a coating material with excellent abrasion resistance at moderate to low temperatures.
Applications
Cobalt tungsten carbide composite powder can be used as a coating material with high performance wear resistance, high temperature resistance and certain corrosion resistance. It is suitable for flame spraying, supersonic flame spraying, plasma spraying and explosive spraying.
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