current position：Information and data>Preparation method of tungsten carbide coating:
The tungsten carbide coating adopts HVOF spraying of cobalt-based tungsten carbide alloy powder or nickel-based tungsten carbide alloy powder and chromium-based tungsten carbide alloy powder. High temperature, anti-oxidation. More than manual surfacing, chroming, carburizing, quenching and tempering, and processes, the production efficiency can be increased by more than 2 times, the production cost can be reduced by more than 50%, and the service life can be extended dozens of times.
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