Zirconia Toughened Alumina Media
Description
The Zirconia Toughened Alumina Media are made of alumina and zirconia after rolling and calcining at high temperature. The composition of zirconia in the composite zirconia beads increases the toughness of the composite zirconia beads, and the spherical surface is smooth, so the wear is lower than that of the alumina balls. The wear and tear is small, and the power consumption is also reduced. Composite zirconium beads are suitable for grinding materials with high hardness.
Features
Zirconia Toughened Alumina Media Compared with alumina balls, Zirconia Toughened Alumina Media are a composite form of zirconia and alumina, and the composition of zirconia makes the composite zirconia beads more tough and more compact than alumina balls. The composite zirconium beads are consistent inside and outside, with high sphericity and low wear.
Application
Zirconia Toughened Alumina Media can be used in various applications such as chemical processing, oil and gas industry, nuclear industry, aerospace industry, machining and other high-performance applications.
Technical specification
| Series | BMZTA5 | BMZTA10 | BMZTA60 | BMZTA70 | BMZTA75 |
| Al2O3+ZrO2 (%) | ≥92% | ≥85% | ≥95% | ≥96% | ≥96% |
| Density(g/cm3) | ≥3.7 | ≥3.8 | ≥4.5 | ≥4.7 | ≥5.0 |
| Vickers Hardness(GPa) | ≥12 | ≥11 | ≥12 | ≥12 | ≥11 |
| Rapid Wearing Rate(g/kg.h) | ≤1.3 | ≤1.3 | ≤1.3 | ≤1.3 | ≤1.3 |
| Dimension(mm) | φ1-10 | φ1-10 | φ1-10 | φ1-10 | φ1-10 |
| Roundness | 96% | 96% | 96% | 96% | 96% |
Product pictures
The production process
Our grinding media
FAQ
Q: Are you a trading company or manufacturer?
A: We are a manufacturer.
Q: Is the sample free?
A: Yes, we offer free samples.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. It is 7-15 days if the goods are not in stock.
Q: What are your terms of payment?
A: 50% T/T deposit , balance against the BL copy.
Q: Customized available?
A: Yes. Please kindly send the details information.
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