Product Description
alumina grinding ball is one ideal ball mill grinding media that can improve grinding efficiency and keep no contamination. alumina grinding ball are made of pure Alumina, with the characters of high density and hardness, low abrasion and water absorption, thence our product of grinding ball has long service life, the quality of our product is very excellent.it is widely used in ceramics, cement, glass, enamel, paint, oil paint, refractory materials, chemical and other industries.
Features of Lianchuang alumina grinding ball media is characterized by:
1.High density
2.Low wear lose
3.Corrosion resistance
4.Excellent price performance ratio
5. High grinding efficiency
Alumina Grinding Balls Application:
1. Used in high speed stirred grinding mills;
2. Ball mills as abrasive media for ceramic raw materials;
3. Glaze materials in ceramic factories, cement factories, enamel factories;
4. Used in glass work, owing to the excellence of high density, high hardness, and high wear rate. During the abrasive/grinding processing, ceramic balls will not break up, they will not pollute the grinding material as well;
5. The mix and crush procedure of ceramics, glass, glaze and frits, chemical and plastic industries.
Technical Data for alumina grinding ball:
Product | Al2O3(%) | Bulk density(g/cm3) | Water absorption(%) | Moh’s Hardness(scale) | Abrasion loss(%) |
High Alumina Grinding Balls | 92 | 3.65 | <0.01< span=""> | 9 | 0.011 |
95 | 3.68 | <0.005< span=""> | 9 | 0.0084 | |
Medium Alumina Grinding Balls | 65-75 | 2.93 | <0.01< span=""> | 8 | <0.01< span=""> |
Carbonized Alumina Grinding Balls | 60-70 | 2.8-2.9 | <0.05< span=""> | 8 | <0.08< span=""> |
Alumina grinding media ball dimension:
Moulding Rolling | ? 0.5mm | ? 1.0mm | ? 2.0mm | ? 3.0mm | ? 4.0mm |
|
? 5.0mm | ? 6.0mm | ? 8.0mm | ? 10mm | ? 13mm |
| |
? 15mm | ?20mm | ?25mm | ?30mm |
|
| |
Isostatic pressing | ? 25mm | ?30mm | ? 35mm | ? 40mm | ? 45mm |
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? 50mm | ?60mm | ? 70mm | ? 80mm | ? 90mm |
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