Zirconia Ball (ZrO2)

Specifications: diameter ranges from φ0.1mm to φ63.5mm.

Grade: G5 to G40.

Precision: high precision grade, suitable for a variety of precision applications.

Hardness: HRC70-HRC73, Vickers hardness (HV): 1100-1300.

Density: 6g/cm³.

Performance characteristics:

High strength: excellent anti-fragmentation performance under high-speed impact.

Very low wear rate: extend service life.

Strong self-lubrication: smooth surface, can reduce equipment wear.

Low thermal expansion coefficient: withstand high temperature and drastic temperature changes.

Lower density: lighter than traditional metal materials.

Chemical stability: strong corrosion resistance, stable to acids, alkalis and other chemicals.

Main uses:

Zirconia ceramic balls are widely used in the following fields:

Bearing industry: high-performance bearing components.

Industrial fields: valves, nozzles, seals, etc.

Chemical and pharmaceutical: anti-pollution parts such as stirring balls and grinding balls.

Aviation and automobile: high-strength parts.

Others: suitable for scenes requiring high wear resistance and high reliability, such as pumps, turbines, oil mist separators and other equipment.