ZrO2 Grinding Ball for Fine Powder Production and Surface Polishing
Our ZrO2 Grinding Balls are high-precision grinding media specially developed for fine powder production and high-quality surface polishing in industrial applications. Crafted from high-purity calcia-stabilized zirconia (CSZ) via advanced sintering and precision polishing processes, these balls feature perfect sphericity, ultra-high hardness and minimal wear, enabling efficient production of fine powder with uniform particle size and smooth surface polishing. They are engineered to meet the strict demands of industries requiring fine powder and high surface finish, providing reliable and high-performance solutions for high-end product manufacturing.
Technical Parameters
|
Parameter |
Specification |
|
Material |
Calcia Stabilized Zirconia (CSZ) |
|
ZrO2 Purity |
≥92% |
|
CaO Content |
3.5-5.0% |
|
Vickers Hardness |
1050-1250 HV |
|
Density |
5.5-5.8 g/cm³ |
|
Wear Rate |
≤0.006%/1000h |
|
Sphericity |
≤0.01mm |
Core Advantages for Fine Powder & Surface Polishing
These ZrO2 grinding balls excel in fine powder production and surface polishing with distinct advantages. Their ultra-high hardness and perfect sphericity ensure efficient grinding, breaking down materials into fine powder with uniform particle size distribution, free from agglomeration. Ultra-low wear rate minimizes impurity contamination, preserving the purity of fine powder and ensuring high-quality surface polishing results. The smooth surface of the balls avoids scratching the material surface during polishing, achieving a fine and smooth finish. Additionally, their stable crystal structure ensures consistent performance, maintaining the quality of fine powder and polishing effect in long-term operation.
Application Fields
Tailored for fine powder production and surface polishing, these balls are widely applied in various high-end industries. In the pharmaceutical and cosmetic industries, they are used for producing fine powder raw materials and polishing product surfaces, improving product texture and quality. In electronic materials and optical components, they realize fine powder production and precision surface polishing, ensuring product performance and appearance. They also serve ceramic, fine chemical and new energy materials industries, meeting the core demands of fine powder production and high-standard surface polishing.
FAQs
Q1: Why are these grinding balls suitable for fine powder production? A1: Their high hardness and perfect sphericity enable efficient grinding, producing fine powder with uniform particle size, and ultra-low wear rate avoids impurity contamination. Q2: Can they achieve both fine powder production and surface polishing? A2: Yes, their smooth surface and high precision not only grind materials into fine powder but also polish the material surface, realizing dual effects. Q3: What size is most suitable for fine powder production and surface polishing? A3: The 0.5-3mm size range is optimal, as it ensures thorough grinding into fine powder and gentle polishing without damaging the material surface.
