Plasma Spraying of Tungsten Copper

Plasma spraying of tungsten copper alloy is carried out by plasma arc, plasma arc have high temperature, good arc stability and large current density. It is one of the rational processes for the preparation of tungsten copper heat sink materials.

Plasma spraying of tungsten copper spraying a layer of coating on the surface of artificial bones can enhance affinity and strengthen artificial bones. It can heat the material such as metal or alloy into molten state, spray the surface of the part  treated to be firmed, In addition, plasma spraying technology makes the surface of the material with radiation, sealing, wear and corrosion resistance and thermal insulation performance.

Characteristics of plasma spraying method of tungsten copper:

1.The spray particle has high efficiency, good adhesion and high density.

2.Because of the high temperature, it suitable for spraying high melting point materials.

3. The processing of spraying contains inert gas, which can be used as a protective layer so that it is not easy to oxidation.

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