Yttria Stabilized Zirconia Porcelain Balls Zro2 Grinding Beads

Has a pearly luster and smooth working spherical surface. Using micron sub-nanoscale zirconiapowder as raw material, yttrium oxide or cerium oxide as stabilizer, titration or dry bag isostaticpressing into dry type, high temperature baking and phasing process, the shape is spherical, eachThe technical indicators and performance have reached the national advanced level, and it is thebest grinding medium. lt has extremely high strength and high toughness at room temperature.good wear resistance, high temperature resistance, corrosion resistance, high stiffness,non-maanetic conductivity, and electrical insulation, At 600 C. the strenath and hardness ofzirconia beads are almost unchanged, the density is 6g per cubic centimeter, and the thermaexpansion rate is close to the metal expansion rate, so it can be used in combination with metals.High specific gravity provides higher grinding efficiency; fine microstructure ensures better wearresistance: smooth working surface, perfect roundness, and a narrow particle size distribution ot+0.03mm reduces internal friction and setting of beads