ceramic beads are widely used in cathode materials 1. Zirconia ceramic beads have high hardness and high density, which can effectively improve the efficiency of grinding and grinding.2. Zirconia ceramic beads have good sphericity, narrow and uniform particle size distribution, which can evenly grind and disperse the positive electrode material,
Zirconia ceramic beads are widely used in the production process of cathode materials for new energy batteries
ceramic beads are widely used in cathode materials
Zirconia ceramic beads introduction:
It is a ceramic bead made of zirconia (ZrO₂) as the main component, which has the characteristics of high hardness, high density and wear resistance. It is widely used in the grinding and grinding process of lithium battery cathode material production.
Advantages of zirconia ceramic beads:
1. Zirconia ceramic beads have high hardness and high density, which can effectively improve the efficiency of grinding and grinding.
2. Zirconia ceramic beads have good sphericity, narrow and uniform particle size distribution, which can evenly grind and disperse the positive electrode material
3. The chemical properties of zirconia ceramic beads are stable, not easy to react with materials, and can reduce impurity pollution. The cathode material of lithium battery requires high purity, and the existence of impurities will seriously affect the battery performance. Compared with other grinding media (such as steel balls), zirconia ceramic beads do not introduce metal impurities, ensuring the high purity of the positive electrode material.
4. Zirconia ceramic beads with high wear resistance, high sphericity, uniform and narrow particle size distribution can reduce the wear of grinding equipment (nano bead mill, rod pin bead mill, disc bead mill, ball mill), can reduce maintenance costs and extend its service life.
In the production of lithium iron phosphate, ternary material positive electrode, the use of zirconia ceramic beads for grinding and grinding can ensure the high purity and high uniformity of the material, and improve the energy density and cycle life of the battery.
The main technical and management staff of EVERGRINDING have been engaged in the development and production of ZrO2 ceramic grinding media and grinding equipment bead mill for more than 20 years.
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