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Grinding Media

Grinding media balls from manufacturer with high wear resistance for wet grinding.

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Grinding Media

Abrasion-resistant Grinding Media

The grinding beads from Allwin is produced for high-viscosity formulation milling. Thanks to the high abrasion resistance of our milling beads, you can count on our milling media to use in vertical, horizontal and other high-speed bead mills.

As an experienced grinding ball supplier in China, Allwin also develops and manufactures high-performance agitator bead mills, dispersers, and wet milling lines for any application. With our talented R&D and technical support team, you can have a hassle-free solution to cover all your needs, from mechanical engineering to after-sales support.

Crystal Grinding Glass Beads

Yttria Stablized Zirconia Beads

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Applications

Industries We Serve

Battery

Ceramic

Pharmaceutical

Food

wet milling machine for cosmetic industry

Cosmetics

Chemical

Paper

wet grinding machine for inks and paints industry

Inks & Paints

Coatings

MLCC/LTCC

Pesticide

Features of Allwin’s Mill Media

High-Purity Beads

Size Range: 0.05mm-5.0mm.
Utilize quad-crystal ultra-pure zirconium powder combined with cutting-edge rolling and titration shaping methods.
Distinctive sintering techniques deliver high-strength, high-wear resistance.
Featuring exceptional roundness, sleek surfaces, luminosity, elevated density, high strength, inertia, and hardness.
Exhibits excellent stability, robust resistance to acids and alkalis.
Possesses outstanding toughness, strength, and impact resistance.
Minimal wear and tear on machinery.

Materials

Materials of Media for Grinding Mills

Selecting the appropriate matter is determined by numerous factors: the material being processed, desired particle size, and processing conditions. Below are some widely used materials used for milling balls for mill and the applications they are most compatible with:

Zirconia: As a dense, long-lasting matter, zirconia is optimal for ultrafine grinding tasks. It is frequently employed in the pharmaceutical, food, and cosmetic sectors. Zirconia grinding balls for mills excel at processing high-viscosity materials like paint, ink, and pigments.
Alumina: its versatility makes it suitable for a broad array of applications, including milling ceramics, minerals, and pigments. Alumina spheres are most effective at processing low-viscosity supplies: minerals, ceramics, and ores.
Stainless Steel: a popular option for scenarios where contamination is undesirable. Stainless steel spheres are ideal for processing high-strength, low-viscosity matters like ores, ceramics, and minerals.
Forged Steel: Serving as a cost-effective alternative to stainless steel, forged steel is commonly used in mining and mineral processing applications. Forged steel spheres excel at grinding high-impact supplies: ores and minerals.
Glass: an economical, high-performing matter suitable for a diverse range of applications. Glass spheres are most effective at milling low-viscosity materials like pigments, minerals, and ores.
Chrome: a dense, wear-resistant material perfect for grinding abrasive substances like coal and minerals. Chrome spheres are ideal for milling high-impact supplies: ores and minerals.
Ceramic: a high-performing matter suitable for various applications, including mineral processing, paint, and ink grinding. Ceramic spheres are most effective at grinding high-viscosity materials like pigments and ceramics.

Selection Criteria

When choosing the appropriate media material, take into account the following aspects:

Abrasiveness: determines the necessary media type. For example, highly abrasive materials: minerals and ores demand high-density, wear-resistant supplies like chrome and forged steel.
Hardness: the hardness of the grinding media material should exceed that of the material being processed to ensure effective milling. For instance, zirconia and alumina, both high-hardness materials, are suitable for processing hard supplies like ceramics and minerals.
Density: impacts milling efficiency and the amount of media required. High-density materials like zirconia and chrome provide better performance compared to low-density materials like glass.
Size: depends on the particle size being processed and the desired particle size. Larger media are more effective at processing bigger particles, while smaller media are better at processing smaller particles.
Material: determines the required media type. For example, high-viscosity supplies like pigments and inks need high-density, wear-resistant materials like zirconia and alumina.

The grinding ball price depends on the specific application and processing conditions. Seek expert advice from the professionals at Allwin-Grinding Company to select the perfect grinding media right from the supplier that are tailored to your requirements.

Get the Top Milling and Dispersing Solution for Your Products.

Allwin, est. 1993 in China, specializes in wet grinding mill equipment for enterprises. Our ISO-certified factory produces over 10k devices, with complete services and innovative research.