Alumina grinding ball | high aluminum ball
Alumina grinding ball, alumina grinding ball refers to aluminum bauxite, roller powder, industrial alumina powder, high temperature calcined alpha alumina powder and other materials as raw materials, after compounding, grinding, milling (pulping, mud making) ), a ball which is widely used as a grinding medium, which is produced by processes such as molding, drying, and baking.
The production process adopts isostatic pressing forming, and some specifications of the ball adopt artificial ball method; the raw material selects the calcined alumina powder with strong abrasion resistance, which improves the stability of the product and reduces the surface abrasion; the calcination temperature of the product reaches 1600 ° C or above, and the heat preservation Time is more than 10 hours. Alumina grinding balls are also called high alumina ceramic ball stones, alumina wear balls, and inert alumina balls.
Features: Alumina grinding balls have the characteristics of high hardness, high density, low abrasion, smooth surface and corrosion resistance. They are the most ideal grinding medium for grinding glaze, billet and various powder materials.
Uses: Alumina grinding balls are widely used in ball mill lining and grinding media in ceramics, cement, paint, refractory materials, inorganic mineral powder and other industries. Alumina grinding balls refer to materials such as bauxite, roller powder, industrial alumina powder, high temperature calcined alpha alumina powder, etc., after batching, grinding, milling (pulping, mud making), forming, drying In the process of firing, etc., it is a ball which is widely used as a grinding medium. According to different alumina content, it can be divided into medium aluminum ball, medium high aluminum ball and high aluminum ball.