Agate ball mill jar

タイトルまたは説明

  Agate ball mill jar
 

 Mitr agate ball mill jar Simple Introduction: 

1 Good restitance and high strength, while testing rare earth material, it can ensure the abraded material is not mixed with other impurities.
2 With high hardness, high strength, high toughness, high wear resistance and chemical resistance, has been range used in ceramics, refractories, mechanical, electronic, optical, optical fiber communication, clock jewelry, aerospace, biology, chemistry, etc. widely applied in various fields.
3 Pure zirconia is a high refractory material, while the melting temperature achieved ***0 °C it improves the high temperature viscosity of the glaze and expanded temperature range of viscosity, has good thermal stability.

   Agate ball mill jar specification:

capacity:  **0ml

OD :   **6mm

 ID :    *0mm

Out height:  **3mm
 

Compared with steel ball, ceramic ball has following advantages:

1. *9% lighter than steel ball, which means less centrifugal force and less wear on the groove during high speed and acceleration.
2. *4% larger elastic modulus, which means less deformation under load
3. Harder with Rockwell hardness as *8
4. Smaller friction coefficient
5. Only 1/4 coefficient of thermal expansion of steel, can endure sharp fluctuation of temperature
6. Superior surface finish can be achieved, Ra could be 4~6 nm
7. Can endure high temperature with high hardness and strength up to ***0°C
8. Never rust, and can roll without lubrication.
9. More corrosion resistant than steel.
*0. Free of metal contamination.
*1. Non-magnetic
*2. Electric isolation
*3. No adhesive-wear with metal
*4. Contact angular is very large with molten and nearly no reaction
 

   Agate ball mill jar application:

The ceramic grinding ball has been used widely  used as supporting material at the reactor bottom in petrochemical, in ball mills, pot mill, vibrating mill and other fine grinding plants as abrasive media for ceramic raw materials and glaze materials in ceramic, cement, glass, porcelain enamel, paints, pigments, chemicals, pharmaceuticals, paint industry, inks, cosmetics, inorganic mineral powders,  fine chemical, coal-chemical, fertilizer, natural gas and environmental protection industries . etc.