ZrO2 Grinding Bead for Precision Ball Milling and Powder Processing
Our ZrO2 Grinding Beads are high-performance grinding media specifically developed for precision ball milling and high-standard powder processing. Made from high-purity yttrium-stabilized zirconia (Y-TZP) through advanced high-temperature sintering and precision polishing, they feature uniform sphericity, exceptional hardness and ultra-low wear rate, ensuring contamination-free, consistent grinding results. Designed to meet the strict requirements of fine powder preparation and precise particle size control, they are the optimal choice for industries pursuing high-efficiency and high-purity powder processing.
Technical Parameters
|
Parameter |
Specification |
|
Material |
Yttrium Stabilized ZrO2 (Y-TZP) |
|
ZrO2 Purity |
≥95% |
|
Vickers Hardness |
11.0-12.0 GPa |
|
Density |
6.0-6.15 g/cm³ |
|
Wear Rate |
≤0.5 ppm/h |
|
Size Range |
0.1mm-25mm |
Key Advantages for Precision Milling
These ZrO2 grinding beads excel in precision ball milling and powder processing with unique advantages. Their perfect sphericity and strict size tolerance ensure even force distribution, avoiding uneven grinding and guaranteeing consistent particle size distribution. Ultra-low wear rate minimizes bead loss and prevents impurity contamination, preserving the purity of processed powders. High density enhances energy transfer, shortening milling cycles while achieving finer particle sizes, and excellent chemical inertness makes them compatible with most raw materials in both wet and dry processing.
Application Fields
Tailored for precision ball milling and powder processing, these beads are widely applied in industries with strict powder quality demands. They are extensively used in new energy lithium battery material grinding to ensure uniform electrode powder and stable battery performance. In electronic ceramics and advanced materials, they realize precise powder preparation for high-quality finished products. They also serve pharmaceutical, pigment and fine chemical industries, meeting high-precision grinding and pure powder processing requirements.
FAQs
Q1: Why are these beads suitable for precision ball milling? A1: Their uniform sphericity, high hardness and low wear rate ensure stable, precise grinding with no contamination, ideal for strict particle size control. Q2: Can they be used for both wet and dry powder processing? A2: Yes, their excellent chemical stability adapts to both wet and dry milling without performance degradation. Q3: Do they affect the purity of processed powders? A3: No, their high chemical inertness and ultra-low wear rate eliminate impurity introduction, maintaining maximum powder purity.