The application of zirconia ceramic grinding beads

Zirconia ceramic beads are mainly used for ultra-fine grinding and dispersion of materials that require “zero pollution” and high viscosity and high hardness, such as: zirconia powder, fluorescent powder, electronic ceramic materials, magnetic materials, thermistor materials, capacitor materials, Principles of piezoelectric ceramics, insulating materials, lithium battery cathode materials, silicon oxide, titanium dioxide, copper powder, biology, medicine, food, pigments, dyes, paints, coatings, inks, pesticides, etc.

Zirconia ceramic beads are currently widely used in the field of grinding and dispersion. They are used in sand mills for grinding and used high-speed stirring mills for dispersion.

According to the viscosity and hardness of the grinding material, the volume of the sand mill, the particle size of the material and the grinding requirements, choose the right specification and quantity of zirconia beads.

Before grinding, clean the zirconia ceramic beads and the inner wall of the sand mill, then put the material into the mill, and then put an appropriate amount of zirconia ceramic beads. The filling quantity can be calculated according to the density of the material and the zirconia ceramic beads, and it is generally 45%-55% of the volume of the grinding cavity.