Views: 0 Author: Dalian Gaoteng Publish Time: 2024-07-05 Origin: Dalian Gaoteng
The ceramic grinding balls used in non-ferrous metal mining and graphite industries are different from ordinary alumina grinding balls and have their own unique physical and chemical properties.
The special grinding media launched by our company have the following properties:
1. High grinding performance: The wear-resistant ceramic balls with scientific formula have 2-5 times higher wear resistance than general materials.
2. Good fluidity: Thanks to the advanced preparation process, the surface of the ball is smooth, the self-lubricating performance of the ceramic is outstanding, and the scientific sorting process ensures the optimal roundness and low wear in grinding conditions.
3. Impact and wear resistance: Toughened ceramics have good toughness at high temperatures and can easily cope with it even when used in equipment with high working intensity.
4. Economical: The grinding media should have good wear resistance to reduce wear and replacement frequency, reduce maintenance and replacement costs, and have a higher cost-effectiveness.
The technical indicators are as follows:
Item | Ceramic balls 2.8SG | Ceramic balls 3.2SG | Ceramic balls 3.6SG |
Al2O3 content | ≥ 60% | ≥72% | ≥92% |
SiO2 content | ≤ 35% | ≤23% | ≤5% |
Density | ≥ 2.9 g/cm3 | ≥3.2g/cm3 | ≥3.6~3.65g/cm3 |
Vickers hardness | ≥ 7 GPa | ≥ 7.5 GPa | ≥ 12 GPa |
Self -abrasion | ≤ 1.5 g/kg.h | ≤ 1.5 g/kg.h | ≤ 1.6 g/kg.h |
crushing strength | ≥600 N | ≥800 N | >1050 N |
Available Size | 1-10mm | 1-10mm | 0.5-60mm |
For more information, please refer to the product: Ceramic balls
If you have any needs, please contact us directly.
With the development of business, Gaoteng has gradually become the global procurement center of customers, global sourcing & one-stop shipping service can be provided, we are finding more possibilities for future development, create more value to be a reliable partner and friend of you
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