Follow 
Our Zirconia Balls for Grinding are superior quality grinding media, meticulously crafted to adapt to diverse industrial applications with stable performance and outstanding durability. Made from high-purity yttrium-stabilized zirconia (Y-TZP) through advanced sintering and precision processing, these balls integrate high hardness, excellent wear resistance and good chemical stability. They can effectively meet the grinding needs of different materials and scenarios, from ordinary industrial processing to high-end precision production, becoming a reliable choice for enterprises pursuing high-quality grinding results.
| Parameter | Value |
|---|---|
| Material | Yttrium Stabilized Zirconia (Y-TZP) |
| ZrO2 Purity | ≥ 94.5% |
| Hardness (Vickers) | ≥ 10.5 GPa |
| Density | 5.9 - 6.1 g/cm³ |
| Wear Loss | ≤ 0.01% (1000h grinding test) |
| Applicable Temperature | -20℃ to 800℃ |
The superior quality of our zirconia grinding balls lies in their excellent comprehensive performance and wide adaptability. With high-purity raw materials and strict production control, they have uniform particle size and high roundness, ensuring stable grinding efficiency and avoiding uneven grinding caused by media defects. Their ultra-high wear resistance reduces wear loss to a minimum, extending service life and reducing replacement costs. Moreover, they have strong chemical inertness, resisting corrosion from most acids and alkalis, and no contamination to the ground materials, which is suitable for both high-purity and ordinary grinding scenarios.
Applied to grind lithium battery cathode and anode materials, ensuring material uniformity and improving battery performance.
Used for grinding ceramic raw materials and glass powders, enhancing product finish and density.
Suitable for pharmaceutical, food, paint, and mineral processing industries to grind drugs, food additives, pigments, and ores.
A1: Yes, they are fully compatible with both wet and dry grinding. Their good water resistance and corrosion resistance ensure stable performance in wet grinding, while their high hardness adapts to the high friction of dry grinding.
A2: Compared with ordinary zirconia balls, our products have higher purity, more uniform size and better wear resistance, which can maintain stable performance for a long time and reduce material contamination, suitable for more diverse application scenarios.
A3: Yes, we provide customized sizes from 0.1mm to 50mm, which can be tailored to different grinding equipment and material requirements in various industries.
A4: Our yttrium-stabilized zirconia balls are designed to operate reliably within an applicable temperature range from -20℃ up to 800℃, making them suitable for extreme processing conditions.
A5: No. Thanks to their high-purity (≥94.5% ZrO2) composition, ultra-low wear loss (≤0.01%), and strong chemical inertness, they prevent cross-contamination and ensure high purity in pharmaceuticals, food, and advanced battery materials.
A6: With a high density of 5.9-6.1 g/cm³, these balls deliver greater impact energy and shear force during operation, which significantly accelerates fine grinding efficiency while maintaining uniform particle dispersion.
