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| Parameter Item | Technical Specification |
|---|---|
| Material Composition | Yttria-stabilized Zirconia (YSZ) |
| Bulk Density | 5.9-6.1 g/cm³ |
| Vickers Hardness | ≥1200 HV |
| Sphericity | ≥95% |
| Single Bead Wear Rate | ≤0.01%/24h |
| Available Particle Size | 0.1mm-10mm |
Tailored for professional ball milling and polishing processes, these zirconia beads cover a wide range of high-precision industrial fields. They are widely applied in ultra-fine grinding and dispersion of new energy battery materials such as lithium iron phosphate and silicon-carbon materials. Besides, they serve the fine processing of coatings, inks, pigments and dyes, effectively improving material fineness and uniformity. In electronic ceramics, magnetic materials, pharmaceutical and cosmetic industries, the high-purity and low-contamination properties of the beads ensure processed materials free from heavy metal impurities, meeting strict industrial production standards.
Compared with glass beads and alumina beads, our zirconia grinding beads have prominent comprehensive performance advantages. High density and high toughness greatly enhance grinding impact and shear force, boosting milling efficiency by 30%-50% while avoiding bead breakage and chipping during high-speed operation. With excellent chemical inertness, they resist acid and alkali corrosion, adapting to diverse pH working environments. The ultra-low wear rate minimizes media loss and equipment abrasion, extending service life and reducing production and maintenance costs for users.
They are perfectly compatible with ball mills, horizontal sand mills, vertical stirring mills and other professional grinding equipment, suitable for continuous high-intensity milling and polishing production.
Yes. The beads contain no heavy metal components, with extremely low dissolution rate. They will not cause pollution to grinding materials, fully applicable to high-purity processing scenarios of medicine, electronics and food grade materials.
For coarse grinding, select 3-10mm beads; for ultra-fine milling and precision polishing, choose 0.1-2mm beads, which can be matched according to target material fineness and equipment parameters.
The beads feature Yttria-stabilized Zirconia (YSZ) composition, a bulk density of 5.9-6.1 g/cm³, Vickers hardness of ≥1200 HV, sphericity ≥95%, and an exceptionally low wear rate of ≤0.01%/24h.
Compared to glass and alumina beads, their high density and toughness boost milling efficiency by 30%-50% while preventing bead breakage and equipment abrasion during high-speed operation.
They are ideal for new energy battery materials, coatings, inks, pigments, electronic ceramics, magnetic materials, pharmaceuticals, and cosmetics requiring high-precision and low-contamination milling.
