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Our high-performance zirconia grinding beads are professionally engineered for ultra-fine grinding and dispersion scenarios, featuring exceptional wear resistance, high toughness and stable physical and chemical properties. Optimized for high-energy continuous grinding operations, these beads effectively solve common problems of traditional grinding media such as easy breakage, severe wear and material contamination. They deliver consistent grinding fineness, stable product quality and lower operational costs, serving as ideal wear-resistant grinding media for high-end industrial precision processing.
| Parameter Item | Technical Data |
|---|---|
| Density | 6.0 g/cm³ |
| Vickers Hardness | ≥1200 HV |
| Fracture Toughness | 12 MPa·m¹ᐟ² |
| Single Bead Roundness | ≥0.98 |
| Self-Wear Rate | ≤0.01%/24h |
These zirconia grinding beads stand out with outstanding wear resistance and structural stability. Compared with glass beads and alumina beads, they feature ultra-low self-wear and negligible equipment wear, greatly extending the service life of grinding machine liners and reducing maintenance frequency. High toughness effectively prevents chipping and fragmentation during high-speed and high-shear grinding, avoiding material impurity contamination. Meanwhile, the beads boast excellent chemical inertness, resisting acid and alkali corrosion, and fit for long-term continuous processing of various high-viscosity and high-precision materials.
Tailored for high-performance wear-resistant grinding demands, the beads are widely applied in multiple high-end industries. They are perfectly suitable for ultra-fine grinding of lithium battery materials, electronic ceramics and magnetic materials. They also serve precision processing of coatings, inks, pigments and cosmetic raw materials, ensuring uniform particle size distribution. In addition, they meet the zero-pollution processing standards of pharmaceutical and food industries, and are applicable to fine grinding of special chemical powders, providing reliable support for high-precision industrial production.
They adapt to all types of high-energy grinding equipment, including pin-type sand mills, horizontal sand mills and vertical grinding mills, and perform stably under high-speed, high-load continuous working conditions.
The high-density structure provides stronger kinetic energy for grinding, realizing faster ultra-fine pulverization. Its uniform roundness ensures consistent grinding force, shortening processing time and improving finished product uniformity.
Yes. The beads are free of heavy metal precipitation, with ultra-low wear and no impurity shedding, fully meeting the high-purity and zero-contamination requirements of electronic, pharmaceutical and food materials processing.
Compared with glass beads and alumina beads, they feature ultra-low self-wear and negligible equipment wear, greatly extending the service life of grinding machine liners and reducing maintenance frequency.
They serve ultra-fine grinding for lithium battery materials, electronic ceramics, magnetic materials, coatings, inks, pigments, cosmetic raw materials, pharmaceuticals, food, and special chemical powders.
Their high toughness effectively prevents chipping and fragmentation during high-speed and high-shear grinding, avoiding material impurity contamination and ensuring continuous stable quality.
