Labzee Lined Zirconia Vacuum Ball Mill Jars are high-strength, chemically stable containers designed for ultra-fine grinding under vacuum or inert conditions. These jars consist of a rugged stainless steel outer casing lined with high-purity zirconia ceramic, offering excellent abrasion resistance, high hardness, and negligible sample contamination. The precision-fit lid and vacuum-sealed structure support enclosed milling environments for reactive or air-sensitive materials. Withstanding high centrifugal forces, the vertical design is ideal for planetary and semi-circular ball mill setups. Our Lined Zirconia Vacuum Ball Mill Jars are widely used in electronic material fabrication, rare earth blending, nanomaterial R&D, and structural ceramics preparation.
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Frequently Asked Questions
1: Why choose a zirconia-lined vacuum jar?
Zirconia is highly wear-resistant and chemically inert, making it ideal for contamination-sensitive grinding of hard, brittle, or high-purity samples under vacuum conditions.
2: Is this jar compatible with wet and dry milling?
Yes, the zirconia lining resists water, solvents, and abrasion, enabling both wet and dry milling while maintaining material integrity and preventing leaching.
3: What media are suitable for this jar?
Zirconia or other ceramic-based grinding media are best. Using compatible hardness media preserves the lining and reduces contamination.
4: Can it be used in high-speed planetary ball mills?
Absolutely. The steel shell provides mechanical strength, and the jar’s balanced geometry ensures safe, efficient operation even under high rotational speeds.
5: How should the jar be maintained?
Rinse with neutral solvents or use ultrasonic cleaning. Avoid sudden temperature changes and mechanical shock, as the zirconia lining, while tough, can be sensitive to thermal or impact stress.
