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 2900 u00b0C it improves the high temperature viscosity of the glaze and expanded temperature range of viscosity, has good thermal stability.
1. 59% lighter than steel ball, which means less centrifugal force and less wear on the groove during high speed and acceleration.
2. 44% larger elastic modulus, which means less deformation under load
3. Harder with Rockwell hardness as 78
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 1050u00b0C
8. Never rust, and can roll without lubrication.
9. More corrosion resistant than steel.
10. Free of metal contamination.
12. Electric isolation
13. No adhesive-wear with metal
14. Contact angular is very large with molten and nearly no reaction
Product Specification / Models
ball milling jar sizetVolumetOuter diametertInner diametertOuter heighttDepthtHeight of the cover
Application / Models
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.
Changsha Mitr Instrument and Equirpment Corporation was founded in 2007 which is principally engaged in researching and producing experimental equipments, and providing related technical advisory services .Our main products include acrylic glove box,planetary ball mill , mill jar,ball mill media and other kinds of laboratory equipment. We constantly develop new products and improve product quality to satisfy customers’ ever-changing requirements.
Mitr products are 90% for export.Due to high quality and competitive prices,our products are sold in Europe,America,The Middle East,Southeast Asia,Australia and Brazil and well appreciated by their purchasers.If you are interested in any of our products,please feel free to contact us for more informations.
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