Follow 
| Item | Specification |
|---|---|
| Main Composition | Yttria-stabilized Zirconia ≥94.5% |
| Bulk Density | ≥6.0 g/cm³ |
| Vickers Hardness | 1200–1350 HV |
| Sphericity | ≥0.95 |
| Wear Rate | ≤0.15 ppm/h |
| Size Range | 0.1mm–20mm |
This series of zirconium oxide balls stands out for outstanding durability and wear resistance. The integrated dense structure effectively resists impact friction and mechanical fatigue during long-time grinding, greatly extending service life compared with alumina balls and glass balls. Extremely low wear loss reduces media replacement frequency and production downtime. High toughness prevents bead breakage and powder shedding, ensuring consistent grinding effect and effectively lowering overall industrial production and maintenance costs.
As long-life wear-resistant grinding media, the beads are widely applied in high-load and long-cycle grinding industries. They are ideal for fine processing of coatings, printing inks, mineral powders, lithium battery materials, fine chemicals and ceramic raw materials. Compatible with sand mills, ball mills and other grinding equipment, they stably support 24-hour continuous industrial milling with minimal consumption.
They feature high hardness, superior fracture toughness and ultra-low wear rate, resisting friction and fatigue damage in long-term grinding, which greatly prolongs service life compared with traditional alumina or glass balls.
Yes. With excellent wear resistance and structural stability, they maintain stable grinding performance without deformation or breakage during long-cycle continuous operation, supporting 24-hour continuous industrial milling.
They are manufactured via advanced isostatic pressing and high-temperature sintering technology, creating a dense and uniform internal crystal structure with exceptional toughness.
Main specifications include Yttria-stabilized Zirconia content ≥94.5%, Bulk Density ≥6.0 g/cm³, Vickers Hardness 1200–1350 HV, Sphericity ≥0.95, Wear Rate ≤0.15 ppm/h, and a available Size Range of 0.1mm–20mm.
They are ideal for fine processing of coatings, printing inks, mineral powders, lithium battery materials, fine chemicals, and ceramic raw materials. They are fully compatible with sand mills, ball mills, and other standard grinding equipment.
Featuring excellent chemical inertness combined with high toughness, they effectively prevent bead breakage, peeling, and powder shedding, thereby avoiding material contamination during high-intensity operations.
