In the grinding process of planetary ball mill, the grinding ball plays a vital role. The ball mill drives the material and the grinding ball to run, and the moving energy of the grinding ball continuously acts on the material, so that the material is crushed or mixed to an ideal state.

When many planetary ball mill users receive grinding balls from planetary ball mill manufacturers, a set of grinding balls always has various sizes of balls. Why do planetary ball mills use different sizes of grinding balls?

    The experimental results show that different sizes of balls have better grinding effect and efficiency than a single size ball. With only small balls, there will obviously be too little energy and inefficiency. Only large balls are used. Although large balls have large energy, they have fewer actions at the same time with the same mass. Moreover, according to Davis' hypothesis of grinding ball wear, the wear rate of the ball is proportional to the mass.

    The planetary ball mill adopts grinding balls of different sizes. The high energy of the large ball has a strong effect on the large material, and the small ball is filled in the gap between the large ball, which corresponds to the material of different thickness and improves the grinding efficiency. The two complement each other, so that the efficiency and effect of the planetary ball mill can be further improved.

   ACEY new energy provides different kinds of Ball mill.