How to choose the most economical and practical grinding ball

Grinder is very important in the production of raw materials. Grinding media bead balls can be used for polishing, ball milling and other purposes, and can even be ground to the nanometer level to change the physical and chemical properties of products and improve the performance of raw materials. There are many manufacturers on the market that are producing various abrasives, and the requirements for grinder are different depending on the industry.

1.Abrasive zirconia bead 

This abrasive, also known as TZP zirconium beads, is made of zirconium oxide and yttrium oxide as raw materials, and the production process requirements are relatively high. Hardness" and "nano-level" requirements.

The main features are: low wear, not easy to corrode, no pollution, high strength, good sphericity.

Industries suitable for this abrasive: coatings, pharmaceuticals, food, cosmetics, inks, etc.

2. Alumina ceramic ball 

This kind of abrasive has high alumina content, also known as high-alumina ball, and currently there are 90, 92, 95, 99 series of abrasives.

Features: high hardness, high wear resistance, small size, high temperature resistance, corrosion resistance

If you are doing deep processing of ceramics, enamels, glass, and chemicals, it is recommended to choose this abrasive.