Grinding media is an important component in grinding machinery, and its main functions are as follows:

1. Improve grinding efficiency: The grinding medium can move continuously along the trajectory in the grinding container, and generate shear force and pressure through friction and impact with the grinding material, thereby grinding and dispersing the grinding material. Therefore, the existence of grinding media can greatly improve the grinding efficiency.

2. Improve grinding quality: Grinding media can help break the grinding material and promote the uniform dispersion of particles. In addition, the grinding media can also prevent the grinding material from accumulating in the container, thereby avoiding dead zones or clogging in the grinding, and improving the grinding quality.

3. Protect the grinding container: the friction and impact between the grinding medium and the abrasive can clean the inner wall of the container, prevent the abrasive from adhering to the inner wall of the container, and protect the grinding container from being scratched or worn by the abrasive.

4. Improve grinding precision: Grinding media with different sizes, materials and shapes can adapt to different grinding requirements, such as improving grinding precision and reducing crushing. In addition, the choice of grinding media can also affect the color, gloss, fineness, surface activity and other characteristics of the grinding material.

To sum up, the grinding media plays a vital role in the grinding process, which can improve the grinding efficiency, improve the grinding quality, protect the grinding container and improve the grinding accuracy.