In order to meet their own needs, we continue to design innovation, innovation and re-design, in order to meet our requirements, not only from the shape of the design, the material is also the constant pursuit. For mechanical design, even the sprocket is also a worthy consideration of the parts, in order to meet their own requirements, for the material and heat treatment has strict requirements. But for many of the sprocket on the market, there is not so much the process at all.

       Generally available in the market to the sprocket, the material can be Q235, Q345 (16Mn), or 10,20 steel manufacturing. Heat treatment is not in trouble, the general hardness of HBl40 the following, suitable for medium-speed, medium power, the larger sprocket processing. For those who require high, bearing the weight of the larger, or have special needs of the two wheels, heat treatment requirements of the sprocket generally use 45 steel, 45 steel forging, 45 cast steel or 4OCr steel processing, applied to the larger force important Occasions and high-intensity chain supporting the main and driven sprocket processing. Cast iron sprocket is mainly used in the accuracy of the request is not high or complex shape of the sprocket.