Product Description————————
Zirconia grinding polishing beads are high-performance grinding media used in various applications, particularly in the field of material processing. Here are some key points about them:
Features————————
- Material Composition: Made from zirconium dioxide (ZrO2), known for its high density and toughness.
- Size Range: Available in various sizes, typically from 0.1 mm to several mm in diameter.
- Surface Finish: Smooth surface helps reduce wear on equipment and provides effective polishing.
Properties and technique parameters————————
| Performance | Unit | Parameter |
| Component | Wt% | 95±0.2%Zro2+5±0.2%Y2O3 |
| Density | g/cm3 | 6.00-6.05 g/cm3 |
| Hardness | GPa | >11 GPa |
| Elasticity Modulus | GPa | 200 GPa |
| Thermal conductivity | W/m.k | 3 W/m.k |
| Coefficient of thermal Expansion | 10*10-6/ºC(20-400) | 9.6 |
| Crush Strength | KN | ≥20(φ7mm) |
| Bending toughness | MPam1/2 | 8 MPam1/2 |
Features————————
Yttria Stabilized Zirconia Composition:
Crafted from high-quality yttria stabilized zirconia, these ceramic beads offer enhanced stability, durability, and wear resistance.
Optimal Size for Grinding Applications:
The 5-15mm size of these balls is optimized for grinding processes, providing effective particle size reduction and consistent results.
Precision Grinding:
Achieve precision grinding with these ceramic beads, allowing for controlled and fine particle size reduction in various milling applications.
High Wear Resistance:
Benefit from the beads' high wear resistance, ensuring prolonged durability and minimal wear even in demanding grinding conditions.
Low Contamination Levels:
These beads maintain low contamination levels, making them suitable for applications where sample purity is critical, such as in pharmaceutical and research settings.
Matching Machine——————
Available grinding jars in full sizes:
Zirconia ball mill jar, alumina ball mill jar, Agate ball mill jar, Tungsten ball mill, hard metal mill jar and etc.
Package & Shipping————————
Package Type:
25KG/drum / 500-1000KG on pallet with shrink wrapped
Port:
Shanghai Port, Guangzhou Port, Tianjin Port, Qingdao port.
Delivery time:
Within 3-7 working days from the date of payment receipt
Factory————————
QC————————
Laser Particle Size Analyzer Vickers hardness tester Microscopic detection Testing Meter of Powder
Specific Area
FAQ————————
1.Q: What is the size in your products?
A: Our common size is 0.08-50mm. We can also produce according to your request.
2.Q: What is your terms of delivery?
A: FOB, CFR, CIF.
3.Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production, but the customers have to pay the courier cost.
4.Q: What is your production time?
A: Generally, it will take 3-7 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
5.Q: What is your terms of payment?
A: T/T 30% as deposit, 70% balance against the copy of original B/L. Or 100% L/C at sight. We'll show you the photos of the products and the copy of original B/L before you pay the balance.
Our Service————————
1. We can produce other grinding balls as your need.
2. We test all the goods before delivery.
3. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
4. If you have any questions, please contact with us without any hesitation, we will reply you in 2 hours.
ABOUT KINGDA————————
1. HUNAN KINGDA CERAMIC TECHNOLOGY CO.,LTD is a manufacturer of the Grinding Media Ball, Grinding Jars, Zirconium Dioxide, Zirconia structures, etc.
2. "Quality Is in the First Position forever", we have gained a high reputation and good recognition from a lot of domestic and overseas customers such as University of Oxford, Lough borough University, Peking University, Tsinghua University, etc.
3. We promise that we would make great efforts to provide high quality grinding products and best services for all customers in the coming years.
4. Nowadays, KINGDA CERAMIC MATERIALS has gained great reputation from our business partners. We will continue to contribute the best to realize mutual benefit and sustainability.
5. We appreciate your interest and support in the efforts and passion of KINGDA CERAMIC, the company of Human Technology.
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