Zirconia Beads Have Good Toughness At High Temperatures

The surface of the zirconia beads, if you did not tell you the name in advance, you might mistake it for a pearl. From the surface, the material of zirconia microbeads is smooth and has a pearl-like luster. It is an excellent grinding medium. At present, zirconia microbeads are widely used. You can see them doing grinding work in non-metallic minerals, coatings, inks and other industries.

Zirconia beads, an excellent grinding medium, have the characteristics of high strength, strong toughness, wear resistance, corrosion resistance, and good insulation at room temperature, and its thermal expansion coefficient is similar to steel. We put the medium of zirconia beads at a high temperature of 600℃, and you can observe that the hardness and strength of the zirconia beads have hardly changed. The production of zirconia microbeads uses yttrium oxide as a stabilizer, and is made by high-temperature firing and phasing with a special production process. So, what are the extraordinary characteristics of zirconia beads?