Zirconia Grinding Ball High Purity Stable Performance Grinding Media
Zirconia Grinding Ball High Purity Stable Performance Grinding Media are high-performance ceramic grinding media, precision-manufactured from high-purity zirconia (ZrO2) with yttrium oxide as a stabilizer through high-temperature sintering and strict quality control. As professional grinding media, they focus on high purity and stable performance, perfectly matching the core positioning of the title, and are widely used in industrial grinding scenarios that require high material purity and consistent grinding results.
Product Specifications
|
Item |
Specification |
|
Material Purity |
≥ 95% ZrO2 (High Purity) |
|
Stabilizer |
Yttrium Oxide (Y2O3) |
|
Mohs Hardness |
≥ 9.0 |
|
Density |
6.0-6.2 g/cm³ |
|
Wear Loss |
≤ 0.01 ppm/h |
|
Particle Size |
0.1-10 mm (Customizable) |
Core Advantages (High Purity & Stable Performance)
These zirconia grinding balls highlight high purity and stable performance. With ZrO2 purity of ≥ 95%, they contain no harmful impurities, ensuring zero contamination of the ground materials, which is crucial for high-precision grinding. The addition of yttrium oxide stabilizer effectively prevents crystal phase transformation during use, maintaining stable hardness, density and wear resistance even under long-term grinding conditions. They have uniform particle size and smooth surface, ensuring consistent grinding efficiency and results, and their excellent durability reduces the frequency of replacement and production costs.
Application Fields
Benefiting from high purity and stable performance, these grinding balls are widely applied in industries that require strict material purity and consistent grinding. In the pharmaceutical and food industries, they are used for fine grinding of raw materials, avoiding contamination and meeting food and drug safety standards. In the electronic materials and new energy industry, they grind electrode materials and electronic ceramics, ensuring product performance stability. They are also suitable for the paint, coating and non-metallic mining industries, adapting to the high requirements of industrial production for grinding quality.
FAQs
Q1: What is the advantage of the high purity of these zirconia grinding balls? A1: With ZrO2 purity ≥ 95%, they contain no harmful impurities, ensuring zero contamination of the ground materials, which is especially suitable for high-precision and high-purity grinding scenarios. Q2: How does the product ensure stable performance? A2: Yttrium oxide is added as a stabilizer to prevent crystal phase transformation during use, maintaining stable hardness and wear resistance for long-term grinding. Q3: Can the particle size be customized according to production needs? A3: Yes, the particle size can be adjusted between 0.1 mm and 10 mm to adapt to different grinding requirements in various industries.

