| Customization: | Available |
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| Standard: | GB, ISO9001:2015 |
| Application: | Construction Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard |
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Grinding media is used in wet milling and dry milling operations. Grinding Media is typically a bead of uniform size, shape, and density. The media is agitated in high concentration with a slurry (or mill base) to be ground. In a small media mill a central shaft agitates the media and slurry. Energy is transferred from that shaft to the nearest layer of beads and from that layer to subsequent layers of beads. It is within that power transmission that the mill base is exposed to extremely high shear and impact forces.
Grinding cylinders are also the grinding bodies used in fine grinding equipment such as ball mills, pot mills, and vibration mills. Grinding cylinders have the advantages of high hardness, high bulk density, corrosion resistance, etc., their crushing efficiency and abrasion resistance are much better than ordinary pebble or natural pebbles, and are widely used in ceramics, glass, enamel, paint, and chemical industries. According to the content of AL2O3, grinding cylinders are divided into microcrystalline medium-aluminum grinding porcelain columns and high-aluminum grinding porcelain columns. It has high strength, high hardness, high wear resistance, high specificity, small size, high temperature resistance, corrosion resistance, pollution-free and other excellent characteristics. It is widely used in different types of ceramics, enamel, glass, chemical and other factories. For finishing and deep processing of thick and hard materials, the use of 92 content is the most common.
Alumina ceramic cylinders are widely used in the finishing and deep processing of thick and hard materials in different types of ceramics, enamels, glass, chemical and other factories due to their high strength, high hardness, large specific gravity, small size and less pollution. , and alumina ceramic balls are particularly similar. They are all grinding bodies of fine grinding equipment such as ball mills, pot mills, and vibration mills. The grinding efficiency is better than ordinary ball stones or pebbles. However, the price of alumina ceramic cylinders is generally higher than that of alumina ceramic balls.
The regular size and diameter of alumina ceramic cylinders are φ12, φ15, φ17, φ20, φ31/40/50/60, other specifications can also be produced according to the agreement.
| 92 | 95 | T95 | 99 | ZTA | ZrO2 | |
| Density(g/cm³) | ≥3.6 | ≥3.65 | ≥3.7 | ≥3.83 | ≥4.15 | ≥5.9 |
| Al2O3(%) | ≥92% | ≥95% | ≥95% | ≥99% | ≥75% | / |
| ZrO2 +Y2O3 | / | / | / | / | ≥21% | ≥99.8% |
| Bending Strength(MPa) | ≥220 | ≥250 | ≥300 | ≥330 | ≥400 | ≥800 |
| Compressive Strength (MPa) | ≥1050 | ≥1300 | ≥1600 | ≥1800 | ≥2000 | / |
| Fracture Toughness(MPa.m1/2) | ≥3.2 | ≥3.2 | ≥3.5 | ≥3.5 | ≥5.0 | ≥7.0 |
| Rockwell Hardness HRA | ≥82 | ≥85 | ≥88 | ≥89 | ≥90 | ≥88 |
| Vickers Hardness HV20(MPa) | ≥950 | ≥1000 | ≥1100 | ≥1200 | ≥1400 | ≥1100 |
| Wear Volume(cm³) | ≤0.25 | ≤0.20 | ≤0.15 | ≤0.10 | ≤0.05 | ≤0.05 |
1.Established in 1997,25 years experience in wear solutions products.
2.Factory is under expanding, the total construction area is 50,000 sqm.
3.ISO9001:2015 certified,over350 staffs.
4.Three Own-designed production lines, the ball mils are own produced.
The company specializes in the production of HC series wear-resistant ceramic liners(alumina ball, zirconium silicate ball, zirconia toughed alumina ball, zirconium ball), agate ball, polyurethane ball, 92/T95/ZTA wear-resistant ceramic liner (alumina liner, zirconium toughed aluminum composite liner, zirconia plate), three-in-one,Two-in-one vulcanized ceramic runner sheet,ceramic mending compound, ceramic lining cyclone, ceramic lining pipe.
Ceramic wear tiles Series:
1. 92%,95%,T95%,99% Alumina ceramic tiles
2. ZTA(Zirconia Toughened Alumina) tiles/brick/block
3. Ceramic Rubber and ceramic-Rubber-steel impact resistant liner
4. Monolihic Cyclone/ cyclone tiles/Ceramic Lined pipe fittings
5. High impact ceramic wearing compound
Ceramic Grinding Media Series:
1. Alumina grinding media
2. Y-tzp zirconia grinding media(ball and cylinder)
3. Ceria zirconia grinding media
4. ZTA grinding media
5. Zirconium silicate grinding media
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