Tungsten carbide roller refers to a rolling mill made of materials such as tungsten carbide and cobalt using powder metallurgy method. Superior performance, stable quality, high product processing accuracy, good wear resistance and high impact resistance.
Tungsten carbide roller refers to a rolling mill made of materials such as tungsten carbide and cobalt using powder metallurgy method. Superior performance, stable quality, high product processing accuracy, good wear resistance and high impact resistance.
Tungsten carbide rolling mill has high hardness, and its hardness value changes very little with temperature. The hardness value at 700 ℃ is four times that of high-speed steel; And the elastic modulus, compressive strength, flexural strength, and thermal conductivity are all more than twice as high as tool steel. Due to the high thermal conductivity of hard alloy rollers, the heat dissipation effect is good, and the surface of the rollers is exposed to high temperatures for a short period of time, resulting in a shorter high-temperature reaction time between the rollers and harmful impurities in the cooling water. Therefore, tungsten carbide rollers are more corrosion-resistant and resistant to cold and hot fatigue than tool steel rollers.
Hongsheng is a technology enterprise that focuses on the research and development, production, and sales of tungsten carbide molds and non-standard tungsten carbide accessories.
Chengnan Industrial Park, Renqiu City, Hebei Province
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