Shockproof Zirconia Ceramic Grinding Ball Mill Jar For Extreme Milling 400rpm

Product Specification

The Eternal Grind Jar Heat & Shock-Resistant Zirconia for Extreme Milling Conditions

Zirconium Ball Mill Jar – High-Performance Grinding Vessel for Precision Milling

The zirconium ball mill jar is a premium grinding container made from yttria-stabilized zirconia (YSZ), offering exceptional wear resistance, chemical inertness, and mechanical strength. Designed for ball milling, mechanical alloying, and powder processing, this jar ensures contamination-free grinding due to its non-reactive nature, making it ideal for pharmaceuticals, ceramics, battery materials, and nanomaterials.

Key Features & Benefits:

✔ Ultra-Durable Material – Made from high-purity ZrO₂ (zirconium dioxide), resistant to abrasion, corrosion, and thermal shock.
✔ Contamination-Free Grinding – Unlike metal jars, zirconium prevents iron or other metal impurities from mixing with samples.
✔ Chemically Inert – Excellent resistance to acids, alkalis, and solvents, suitable for harsh chemical environments.
✔ High Hardness & Low Wear – Mohs hardness of ~8.5, ensuring long-lasting performance with minimal material loss.
✔ Smooth Inner Surface – Polished interior reduces friction, improving grinding efficiency and sample uniformity.
✔ Wide Applications – Perfect for R&D labs, pharmaceuticals, ceramics, pigments, and advanced material synthesis.
✔ Compatible with Planetary & Roller Ball Mills – Works seamlessly with most milling machines for consistent results.

Typical Uses:

• Nanoparticle production (e.g., TiO₂, SiO₂, graphene)

• Mechanical alloying (metal powders, composites)

• Pharmaceutical powder blending

• Ceramic & pigment processing

• Battery material preparation (Li-ion cathode/anode powders)

Available in various sizes (50mL to 1L+) with optional lids & sealing gaskets, the zirconium ball mill jar is the ultimate choice for high-precision, contamination-free milling.

Description:

A planetary mill jar is a specialized container used in planetary ball mills for grinding, mixing, and homogenizing materials. It operates on the principle of planetary motion, where the jar rotates around its own axis while simultaneously revolving around a central axis. This dual motion generates high-energy impacts and friction, enabling efficient particle size reduction and uniform mixing. Planetary mill jars are available in various materials such as stainless steel, nylon, polyurethane, tungsten carbide, ceramic (alumina, zirconia), PTFE, and agate, each suited for specific applications and material compatibility. They come in a range of capacities, from small 50ml jars for lab-scale research to larger jars for industrial use.

Specification:

Highly polished YSZ (Yttrium stabilized ZrO2) zirconium oxide jars.

Stainless Steel Ball Mill Jar.

Alumina planetary ball mill

Tungsten Carbide Jar

Agate Ball Mill Jar

Silicon Nitride Ball Mill Jar

Notice:

*Material Compatibility: Ensure the jar material is compatible with the sample and grinding media to avoid contamination or damage.

*Loading Capacity: Do not exceed the recommended filling volume (typically 1/3 to 1/2 of the jar’s capacity) to ensure efficient grinding and avoid overloading.

*Grinding Media Selection: Use appropriate grinding media (e.g., steel, ceramic, or zirconia balls) based on the material being processed.

*Sealing Check: Always ensure the jar is properly sealed to prevent leaks or contamination during operation.

*Speed and Time Settings: Adjust the rotation speed and grinding time according to the material properties to avoid overheating or excessive wear.

Cleaning and Maintenance: Clean the jar thoroughly after each use to prevent cross-contamination. Inspect for wear or damage regularly.

*Safety Precautions: Wear protective gear when handling the jar, especially when dealing with hazardous materials.

*Avoid Overheating: Monitor the temperature during operation, especially for heat-sensitive materials, and use cooling intervals if necessary.

*Proper Installation: Ensure the jar is securely mounted on the planetary mill to prevent imbalance or accidents during operation. *Storage: Store the jar in a dry, clean environment to prevent corrosion or contamination when not in use.