Our Cemented Carbide Ball Mill Jar (Tungsten Carbide Mill Jar) is engineered for ultra-high hardness and superior wear resistance. It is the ultimate solution for laboratories and manufacturers requiring contamination-free, high-energy planetary ball milling.
Crafted from premium tungsten carbide (WC-Co), this milling jar is specifically designed to pulverize hard, abrasive, and high-purity materials into nano-sized powders without introducing unwanted impurities.
Extreme Hardness & Wear Resistance: With a hardness rating exceeding HRA 89, it easily handles the toughest materials, ensuring an exceptionally long service life.
High Density for Efficient Milling: The high density ($\approx 14.5 \text{ g/cm}^3$) provides greater impact energy, significantly reducing grinding time.
Mirror-Polished Inner Wall: Features a precision-polished interior to prevent powder adherence, maximize material recovery, and make cleaning effortless.
Precision Engineering: Perfectly sealed with a heavy-duty O-ring to prevent leakage during high-speed planetary milling, suitable for both wet and dry grinding.
Universal Compatibility: Designed to fit various brands of planetary ball mill machines.
| Parameter | Value / Detail |
| Material | Tungsten Carbide (WC + Co) |
| Hardness | 89 |
| Density | $14.3 |
| Available Volumes | 50ml, 100ml, 250ml, 500ml, 1L (Customizable) |
| Grinding Modes | Dry Grinding / Wet Grinding |
| Matching Media | Tungsten Carbide Ball Mill Balls (Recommended) |
This premium carbide milling jar is widely used in R&D laboratories, universities, and high-tech industries for:
Materials Science: Ceramics, advanced alloys, and composite materials.
Metallurgy: Powder metallurgy and mechanical alloying.
Chemical & Mining: Hard minerals, oxides, and catalysts.
Battery Technology: Grinding cathode and anode raw materials.
Note: To achieve the best grinding efficiency and prevent cross-contamination, we highly recommend using our matching Tungsten Carbide Grinding Balls.
