| Customization: | Available |
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| Material: | Ceramics |
| Content: | >90% |
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Main product series:
Ceramic ball, that is, high wear-resistant zirconia ceramic grinding ball, has high strength, high hardness, PPM abrasion level, high fracture toughness, good wear resistance, large specific gravity, high temperature resistance, corrosion resistance, non-magnetic conductivity and electrical insulation characteristics.
| Junda ceramic ball | ||
| Item | Specification | |
| AI2O3 | 92% | 95% |
| SiO2 | 4.51% | 2.80% |
| Fe2O3 | 0.01% | 0.01% |
| Roundness | 95% | 95% |
| Rapid wear loss | ≤0.9 g/kg.h | ≤0.7 g/kg.h |
| Color | White | White |
| Compression Strength | ≥2000 Mpa | ≥2250 Mpa |
| Hardness | 9 Mohs | 9 Mohs |
| Water absorption | ≤0.01% | ≤0.01% |
| Equivalent wear loss | ≤0.001% | ≤0.0008% |
| HS code | 69091200 | |
| Bulk Density | 3.68g/cm³ | 3.7g/cm³ |
| Dimension | ||
| Moulding Rolling | Φ 0.5mm Φ 1.0mm Φ 2.0mm Φ 3.0mm Φ 4.0mm Φ 5.0mm Φ 6.0mm Φ 8.0mm Φ 10mm Φ 13mm Φ 15mm Φ 20mm |
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| Isostatic pressing | Φ 25mm Φ 30mm Φ 35mm Φ 40mm Φ 45mm Φ 50mm Φ 60mm Φ 70mm Φ 80mm Φ 90mm | |
The making of ceramic balls can be done through various methods such as extrusion, pressing, or casting. The chosen method depends on the desired shape and size of the ceramic balls.
Once the ceramic balls are shaped, they go through a drying process to remove any moisture present. This is usually done by placing the shaped balls in a drying chamber or using specialized drying equipment.
After drying, the ceramic balls are fired in a kiln at high temperatures. This firing process helps to strengthen the ceramic material and improve its properties.The temperature and duration of firing vary depending on the type of ceramic material being used.
Once the ceramic balls are fired and cooled, they undergo grinding and polishing processes. Grinding helps to achieve the desired shape, size, and smoothness of the balls. Polishing further enhances the surface finish.
It is widely used in the precision processing and deep processing of all kinds of ceramics, enamel, glass and thick and hard materials in chemical plants, as the grinding medium of ball mill, tank mill, vibration mill and other fine mills.
Wear small, high hardness, corrosion resistance, impact resistance, economic and practical.
The raw materials we choose are of high purity and few impurities, and the production process of each step is rigorous and careful to ensure that the final product of the ceramic ball is flawless and high quality.
Jinan Junda Industrial Technology Co., LTD, established in 2005, is a professional firm engaged in the research, development, sale, and service of Steel Shot, Steel Grit, sandblaster, sandblasting machine, garnet sand.
FAQ:
Q. What is the mode of your payment?
T/T: 50% advance payment and the rest 50% payment oay us when you get the scanned B/L from our E-mail.
L/C:100% irrevocable L/C at sight.
Q. What's the MOQ of your product?
As usual MOQ is 1TONS.Or as your require, we need to calculate the new price to you.
Q. Can you provide the free samples?
Yes, we can send free samples less than 500g to you. Normally, we can send samples to customer by
express, such as DHL,TNT,Fedex,Aramex, etc.
Q. What atandars you carring out for your products?
SAE standard and ISO9001, SGS.
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