Ball mill liner is used to protect the ball mill cylinder from direct impact and friction of crusher balls and material. At the same time, different types of liners are used to adjust the motion of the balls so that they can enhance the crushing effect between the balls and the material, and improve the grinding efficiency to increase production, reduce consumption of metal.
Due to the different motions of grinding body in various warehouses, different material is chosen according to specific situation. So far, ball mill liner commonly use the material of high-manganese steel plate, rubber plate, alloy plate, chrome plate, cast stone plate, etc.