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Grinding Media

Description of Grinding Media

Allwin has 3 kinds of grinding media,Yttrium stabilized zirconia grinding beads, Glass beads and Steel balls. Different specifications and different materials are widely used in different fields such as paints and coatings, pigments and dyes, agricultural chemicals, food and food processing, papermaking, etc. Zirconia beads and steel balls have relative advantages when used in high-viscosity or high-density grinding products. Among them, Yttrium stabilized zirconia grinding beads have good wear resistance and become the first choice for widely used grinding media.

 

Different specifications (diameters) can meet the requirements of different fineness products. It has the high strength and high wear resistance of classic high-purity glass beads, zirconia beads and steel balls.

Product Characteristic

  1. Many kinds of grinding beads for meeting different industry demands.
  2. More than 28 years of experience in different fields with actual experiments data and grinding process.
  3. Have a research on zirconium beads size and filling amount, improved the grinding efficiency by using the recommended zirconium bead.
  4. According to the products and grinding process of bead mills, which offer the grinding media (glass beads, zirconia beads, steel ball), we could recommend suitable grinding beads and specifications, and improved the grinding efficiency and high output.

 

 

Application Field of Grinding Beads

These grinding media are mainly used in paint and coatings, pigments and dyes, printing ink / digital inkjet ink, gravure printing ink, pesticides, agricultural chemistry, food and food processing, metal minerals, paper, paper, medicine, and cosmetics, high Science and technology nano products, and other fields.

 

Working Principle of Grinding Media

 

Under the working of sand mills, the grinding media and materials are stirred in the chamber by the high-speed rotating disperser, the many grinding media work with materials producing strong collision and friction and shearing effects with each other to achieve the purpose of accelerating the grinding of fine particles and dispersing.

 

 

Advantages of Allwin's Yttrium stabilized zirconia grinding beads

  1. High standard producing requirements, different materials of grinning beads meet all kinds of demands, with high-quality consistency, high strength and low wear.
  2. According to the products and grinding process of sand mills, offer the grinding media (glass beads, zirconia beads, steel ball), we could recommend the suitable grinding beads and specifications, and improved the grinding efficiency and high output.
  3. More than 28 years of experience in sand mills and grinding beads. Actual case application in a different industry.
  4. Have a research on zirconium beads size and filling amount, improved the grinding efficiency by using the recommended zirconium bead.

 

 

Why Choose Us? 

  1. Long History: The founder of ALLWIN, Mr. Yongqi WANG, was the senior engineer and institute director of Chongqing Chemical Machinery Factory. Also, he is the first Chinese designer of the sand/bead mill in 1967.
  2. Research Articles: "Grinding Fineness And Sand Mill Energy Input" "Sand Mill Selection Logic" "Design And Planning Of Grinding And Dispersing System " "Sand Mill Selection And Deviation" "Calculation and Metrology Of Grinding Medium" "About Watered Sand Mill"
  3. Research Achievements: Saving 15-20% electric energy, reducing the cost and replacement frequency of vulnerable parts, controlling the temperature in a lower condition when grinding and dispersing, enhancing the service life over 3 years, increasing 20-30% production capacity.
  4. Honors and Certificates: We have 11 patents about the sand mill, Director Unit and Member Unit of Coating Associations in Chongqing, Guangdong, Zhejiang, Shandong.
  5. R&D Team: Allwin has been authorized with more than 11 patents and established cooperation with universities. Allwin has more than 12 engineers for Design and optimizing.
  6. Whole Production Solution: Allwin can offer the Whole production solution for you, from Dispersing to grinding, from accessories to grinding media.
  7. After-sales Service: Video instructions for installation and commissioning, if need, we will arrange engineer to your factory. 60min feedback on any customers' questions, first offer the video help you solve, if need arrange maintenance engineer for you.

 

 

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