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| Item | Specification |
|---|---|
| Material | 95% ZrO₂ + 5% Y₂O₃ |
| Density | 6.0–6.15 g/cm³ |
| Hardness | 1250–1350 HV |
| Sphericity | ≥98% |
| Size Range | 0.2mm–10mm |
These zirconia balls excel in high-speed working conditions compared with ordinary grinding media. Their excellent fracture toughness prevents cracking and peeling under high-speed friction and impact. The ultra-smooth polished surface ensures zero scratching on material surfaces, achieving precise and delicate polishing effects. Stable physical and chemical properties support continuous high-speed circulation grinding, reducing equipment load and media replacement frequency while maintaining consistent processing results in mass production.
Ideal for high-speed grinding and surface polishing, the media is widely used in coating, ink, ceramic material, new energy material and cosmetic powder industries. It perfectly matches high-speed sand mills and planetary ball mills, suitable for ultra-fine powder grinding, material dispersion and surface fine polishing, meeting strict precision requirements for high-end industrial products.
Yes, high hardness and toughness enable stable operation without breakage or excessive wear even under continuous high-speed friction and impact conditions.
Definitely. High sphericity and ultra-smooth surface effectively remove burrs and prevent scratching, achieving uniform, flat, and delicate material surfaces.
They are composed of 95% ZrO₂ and 5% Y₂O₃ (Yttria Stabilized Zirconia), featuring a dense internal structure with a density of 6.0–6.15 g/cm³.
They perfectly match high-speed sand mills and planetary ball mills, optimizing performance for ultra-fine powder pulverization and dispersion.
The size range spans from 0.2mm to 10mm, catering to various fine grinding, ultra-fine dispersion, and surface polishing specifications.
