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| Item | Specification |
|---|---|
| Material | High-purity ZrO2 with yttrium oxide stabilizer |
| Mohs Hardness | ≥ 9.0 |
| Density | 6.0-6.2 g/cm³ |
| Wear Loss | ≤ 0.008 ppm/h (Ensuring Long Life) |
| Service Life | 5-8 Times Longer Than Ordinary Alumina Beads |
| Particle Size | 0.1-10 mm (Customizable) |
The core highlights of these ZrO2 grinding balls are their reliability and long service life. Made of high-purity raw materials and stabilized by yttrium oxide, they maintain stable performance in long-term grinding, with no cracking, breaking or performance degradation. Their ultra-low wear loss (≤ 0.008 ppm/h) ensures a service life 5-8 times longer than ordinary alumina beads, reducing the frequency of replacement and production costs. With uniform particle size and smooth surface, they ensure consistent grinding results, embodying high reliability and meeting the long-term operation needs of industrial production.
Benefiting from their reliability and long service life, these ZrO2 grinding balls are widely used in industrial scenarios requiring long-term continuous grinding. In the non-metallic mining industry, they are used for long-term grinding of minerals such as calcium carbonate and kaolin. In the paint, coating and ink industry, they withstand continuous high-speed grinding, maintaining stable performance. They are also suitable for the electronic materials, new energy and pharmaceutical industries, where reliable performance and long service life are crucial for ensuring production efficiency and product quality.
They are crafted from high-purity zirconia (ZrO2) with yttrium oxide as a stabilizer through high-temperature sintering and strict quality inspection.
Their ultra-low wear loss (≤ 0.008 ppm/h) and high-purity zirconia material with yttrium oxide stabilization make their service life 5-8 times longer than ordinary alumina beads.
Yes, they maintain stable performance without cracking, breaking, or performance degradation during long-term use, ensuring reliable and consistent grinding results.
Yes, the particle size can be adjusted between 0.1-10 mm to adapt to various long-term grinding needs in different industries.
They are widely applied in non-metallic mining (calcium carbonate, kaolin), paints, coatings, inks, electronic materials, new energy, and pharmaceutical industries.
The product features a high Mohs hardness of ≥ 9.0 and a density ranging between 6.0 and 6.2 g/cm³.
