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Ceramic grinding balls refers to the alumina powder as raw material, after batching, grinding, powder (pulping, mud), molding, drying, burning and other processes made into, mainly as the grinding medium and widely used ball stone. Because the content of alumina is more than 92%, it is also called high aluminum ball.
1. Ceramic grinding balls are composed of high quality alumina with high whiteness, which does not affect the quality of grinding materials.
2. Formed by high specific gravity rolling and isostatic pressing. Significantly improve the grinding efficiency, shorten the grinding time, effectively increase the use volume of the ball mill, thus greatly prolonging the service life of the ball mill.
3. Small wear, greatly prolong the service life of the ball mill.
4. Can withstand high temperature over 1000ºC. Acid and alkali resistance, corrosion resistance.
|
Performance Index |
92 Series |
95 Series |
|
Alumina (%) |
92 |
95 |
|
Ferric Oxide (%) |
≤0.02 |
≤0.02 |
|
Hardness |
9 |
9 |
|
Water Absorption (%) |
≤0.01 |
≤0.01 |
|
Volumetric Density (g/cm3) |
≥3.60 |
≥3.70 |
|
Compression Strength MPa |
≥2000 |
≥2250 |
|
Abrasion (‰) |
≤0.10 |
≤0.08 |
|
Color |
White |
White |
Ceramic grinding balls are packaged in double-layer laminated woven bags, weighing 25 kilograms per bag, and can also be packed in tons. In bulk, the pallets are set at no more than 1.25 tons per pallet, with six packaging straps. However, woven bags are used to separate balls of different specifications to facilitate customer receipt.
1. Ceramic grinding balls variety, specifications, small tolerance, fine size
2. Provide professional technical advice and solutions
3. High yield and low wear
4. Fast delivery
5. Wide range of after-sales service
http://www.win-ceramic.com/