Super fine spherical tungsten carbide powder has a spherical shape, small particle size and good fluidity. It is an important thermal spray material and has a wide range of applications.
Characteristic
The super fine spherical tungsten carbide powder has a spherical appearance, good powder fluidity, high surface quality of the coated workpiece, fine grain in the powder, high hardness, and better abrasion resistance of the coating.
Preparation
Tungsten powder, carbon black, tungsten carbide precursor or polycrystalline tungsten carbide are used as raw materials, and super fine spherical tungsten carbide powder are prepared by ultra-high temperature melting and inert gas atomization.
Application
As a kind of important thermal spraying material, super fine spherical tungsten carbide powder is playing an increasingly important role in aerospace, electronic information, electricity, energy, petroleum, chemical, metallurgy, and machinery industries.
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