Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2023-08-26 00:48
238
Company Profile
By certification [File Integrity]
Contact：taocimaoyi(Mr.)
Email：
Telephone：
Phone：
Area：Shandong
Address：Shandong
Website：http://www.zbshell.com/ http://taocimaoyi.zthywj.com/
â– Description:
Wear resistance and corrosion application : Ceramic balls have excellent wear resistance and corrosion advantage, enabling them to maintain stable performance in high-hardness ores and acidic or alkaline solution environments. Compared to other common abrasives such as steel balls or cast iron balls, it have higher wear resistance and can provide a longer lifespan.
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â– Specific:
Alumina ceramic balls are significant advanced engineering ceramics, serving as a high-tech product. This is primarily due to their desirable characteristics including high hardness, moderate density, excellent wear resistance, corrosion resistance, and cost-effectiveness. Additionally, the use of it addresses the concerns associated with metal impurities found in metal balls. Overall, alumina balls are recognized as superior grinding media, providing exceptional performance and reliability.
|
Item |
95% alumina balls |
92% alumina balls |
75% alumina balls |
68% alumina balls |
|
Al2O3 content |
≥95% |
≥92% |
≥75% |
≥67% |
|
Fe2O3 content |
≤0.01% |
≤0.01% |
≤0.14% |
≤0.5% |
|
Density |
≥3.65g/cm3 |
≥3.65g/cm3 |
≥3.18g/cm3 |
≥2.98g/cm3 |
|
Abrasion |
≤0.01% |
≤0.01% |
≤0.14% |
≤0.03% |
|
Hardness |
9 |
9 |
8 |
8 |
|
Available Size |
0.5-70mm |
0.5-70mm |
30-70mm / customized |
30-70mm / customized |
â– Features of alumina grinding ball:
1. Premium raw materials: We carefully select high-quality alumina powder as the raw material to guarantee the quality and performance of our products. These raw materials possess high purity, uniform particle distribution, and low impurity content, making our products more stable and reliable.
2. The product is formed by rolling and isostatic pressing, which has a large proportion. It can greatly improve the grinding efficiency, reduce the grinding time, and effectively increase the effective volume of the ball mill, thus increasing the amount of grinding materials.
3. High grinding efficiency: it have a uniform particle distribution and high density, which allows them to provide higher productivity during the grinding process. The smooth surface of ceramic balls prevents agglomeration and adhesion, reducing frictional losses between grinding media and improving energy utilization efficiency.
4. Outstanding physical properties: After undergoing high-temperature sintering treatment, alumina balls exhibit exceptional physical properties. They boast high hardness, high density, and outstanding wear resistance, enabling them to withstand intense grinding and milling processes while maintaining stable performance.
5. We have developed a special dry grinding ball with good toughness and low wear, which has solved the problem of raw material pollution caused by grinding media commonly found in the powder industry.
â– Product application
1. Alumina grinding balls are mainly used for finishing and deep processing of thick and hard materials of different types of ceramics, enamel, glass and chemical plants. It is the grinding medium of ball mill, tank mill, vibration mill and other fine crushing equipment, and its crushing and grinding efficiency and wear resistance are greatly superior to ordinary ball stones or natural pebbles.
2. Grinding and dispersion of non-metallic mineral product powder (such as zirconium silicate, kaolin, heavy calcium carbonate, etc.) and materials in coating, paint and other industries, as well as polishing of metal parts, are applicable to all types of grinding and polishing equipment.
3. It shall be filled in the rubber during pouring to increase the wear resistance coefficient.
4. High temperature resistance, can be used as ball under pusher kiln.
5. High strength and hardness can be used for polishing.
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