YG6 Carbide Roller, Tungsten Carbide Roller

YG6硬质合金轧辊压辊

钨钴类硬质合金

主要金属含量: 98%

杂质含量: 0.2%

YG6 Carbide Roller

Tungsten cobalt cemented carbide

Main metal content: 98%

Impurity content: 0.2%

Grain size: 2 mesh

Introduction:

The hardness of cemented carbide roll is 4 times higher than that of high speed steel at 700 ℃, and the elastic modulus, compressive strength, bending strength and thermal conductivity of cemented carbide roll are more than 1 times higher than that of tool steel. Because of the high thermal conductivity of the cemented carbide roll, the heat dissipation effect is good, the time of the roll surface at high temperature is short, so the high temperature reaction time of the roll with the harmful impurities in the cooling water is short. Therefore, cemented carbide roller is more resistant to corrosion and thermal fatigue than tool steel roller.

Application of cemented carbide roll:

Cemented carbide roll is mainly used for high precision, high finish, all kinds of black wire, non-ferrous, rare metal wire rod rolling. The practice of mass production by many customers shows that the product quality, precision and output are greatly improved after using the roller. Compared with the common tool steel roll, the service life of the special-shaped metal wire roll made of cemented carbide is much longer, the problems of product precision and finish are solved, and the workers' worry about frequent roll changing is alleviated, and the labor production efficiency is greatly improved.