The influence of the material of the Grinding Media Balls on the crushing effect

The material of the grinding media ball determines the cost and efficiency of the grinding process. The difference in the chemical composition of the grinding media determines the difference in the crystal structure of the grinding media, which in turn determines the different compressive strength and wear resistance of the grinding media, and the difference in composition content determines the density and hardness of the grinding media.

The wear of the grinding media and the length of the grinding time have a direct impact on the purity of the product. The wear and crushing failure of the grinding media ball will cause the loss of the grinding media, which will increase the cost of the grinding and crushing process; from the consideration of the quality of the crushed product, the media In the pulverization process, it is constantly worn and the worn fine powder is distributed in the product, which will cause product pollution.

The density and hardness of the grinding media ball play an important role in the grinding efficiency: the higher the density of the media, the higher the grinding efficiency; the higher the hardness and the lower the abrasion, the easier it is to ensure the purity of the product; but when the specific gravity and viscosity of the slurry are constant Under the circumstances, the density and hardness of the grinding media are not as high as possible. The pursuit of too high density and hardness will not only bring high costs, but also produce a series of undesirable effects.