Superfine grinding is one of the main processing procedures of calcined kaolin. Calcined kaolin by wet superfine grinding can produce products with high added value and broad market. In the process of wet superfine grinding, the main equipment is superfine stirring mill or ball mill. When the grinding equipment is set, one of the main factors affecting the grinding effect of kaolin is the grinding ball.
Alumina grinding ball features:
(1) Bomai alumina ball is mainly composed of high-quality alumina, with high purity, high strength, high hardness, high whiteness and low abrasion, which basically has no impact on the quality of grinding materials.
(2) The product is formed by rolling and isostatic pressing, with a large ratio, which can greatly improve the grinding efficiency, reduce the grinding time, and effectively increase the effective volume of the ball mill, so as to increase the addition of grinding materials.
(3) The product has low abrasion and can greatly prolong the service life of the grinding body.
(4) The product has the characteristics of high temperature resistance, acid and alkali resistance and corrosion resistance.
(5) We have developed a special dry grinding ball with good toughness and low abrasion, which solves the grinding medium polluting raw materials problem which is commonly existing in the powder industry.
