Custom Machined Tungsten Carbide Rolls
Tungsten carbide rolls are tools for plastically deforming (rolled) metals, and are important consumable components that determine the efficiency of rolling mills and the quality of rolling materials. Rolls are an important part of the rolling mill in a rolling mill. They use the pressure generated when a pair or group of rolls roll to roll the steel. It mainly bears the effects of dynamic and static loads, wear and temperature changes during rolling.
Cemented carbide rolls have high hardness, and the hardness value changes very little with temperature. The hardness value at 700 ° C is 4 times that of high-speed steel; and the elastic modulus, compressive strength, bending strength, and thermal conductivity are also It is more than 1 times higher than that of tool steel. Due to the high thermal conductivity of the cemented carbide roll, the heat dissipation effect is good, the time for the surface of the roll to be at high temperature is short, and the high temperature reaction time between the roll and the harmful impurities in the cooling water is short. Therefore, carbide rolls are more resistant to corrosion and thermal fatigue than tool steel rolls.
Choose custom-made tungsten carbide roller and choose Zhuzhou Jinxin, specializing in non-standard carbide processing for 20 years. Our company is equipped with a series of professional production high-precision processing equipment and rich technical experience, from tungsten steel raw material production to precision tungsten steel parts processing and manufacturing, customized processing according to customer drawings or sample size accuracy requirements.
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