Medium Alumina Grinding Balls - Superior Bauxite Material, High Hardness And Density | Efficient, Non-polluting, Optimal For Various Industries

These Ceramic Balls uses superior bauxite as its raw material. Its production process is as follows: First, the bauxite is superfinely grinded and made into particles by high temperature spray. Then, the processed materials are shaped by isostatic pressing. Next, the shaped products are sintered in the roller kiln of high temperature. Fourth, the sintered products are selected by workers, who will discard the substandard ones. Finally, we get the high-class finished goods. The medium alumina grinding ball is widely used in the industry of ceramics, petroleum, fine chemical engineering, building materials, metallurgy, machinery, electronics etc. It is the grinding medium with high cost performance in the present market because of its advantage of high hardness, high density, good high-temperature behavior, high mechanical strength, good abrasive resistance and non-pollution etc.

Medium alumina grinding ball is more efficient in ball-milling than cobble and carborundum ball. Under the condition of the same rotational speed, material ball and water, it can shorten the working time, increase the individual output and decrease the cost greatly.