Product Description
Tungsten-Tough Zirconia Milling Balls – Extreme Durability for Metal Powder Processing
In the dynamic world of material processing, the quest for durability and efficiency is unending. Enter the tungsten-tough zirconia milling balls, the unsung heroes of metal powder processing. These robust spheres are engineered to withstand extreme conditions, offering unparalleled performance and longevity. Whether you're in metallurgy, ceramics, or electronics, understanding the benefits of these milling balls can revolutionize your processes.
Understanding Milling Balls: The Backbone of Material Processing
At the heart of milling operations lie milling balls, crucial in transforming raw materials into finely ground powders. They collide with solid substances within rotating chambers, facilitating the grinding process. The choice of milling balls can significantly impact the efficiency and quality of the final product. Among the plethora of options available, tungsten-tough zirconia milling balls stand out for their durability and performance.
Why Choose Tungsten-Tough Zirconia Milling Balls?
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Extreme Durability:
- Made from a composite of zirconia and tungsten, these milling balls are incredibly hard and resistant to abrasion. This durability ensures a longer lifespan compared to other milling media, reducing the need for frequent replacements and downtime.
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Efficiency in Milling:
- Their high density and hardness enable more efficient milling, resulting in finer final particle size. This efficiency is crucial in industries where precision and consistency are paramount.
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Versatility Across Industries:
- Tungsten-tough zirconia milling balls are invaluable in various sectors, including metallurgy, ceramics, and electronics. They are essential in grinding and crushing hard materials, producing fine powders vital for numerous processes.
Applications of Tungsten-Tough Zirconia Milling Balls
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Metallurgy:
- In metallurgy, these milling balls play a critical role in grinding metal powders, facilitating the production of alloys and other metal-based products.
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Ceramics:
- The ceramics industry relies on them for creating fine ceramic powders, essential in producing high-quality ceramic products.
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Electronics:
- In electronics, tungsten-tough zirconia milling balls are used to mill and refine precious metals, ensuring optimal conductivity and performance in electronic components.
Comparative Analysis: Tungsten-Tough Zirconia vs. Other Milling Balls
When considering milling balls, it's essential to weigh the benefits of tungsten-tough zirconia against other materials like stainless steel, alumina, and tungsten carbide.
- Stainless Steel: While durable, stainless steel balls lack the hardness and efficiency of tungsten-tough zirconia, making them less suitable for extreme milling conditions.
- Alumina: Known for its chemical resistance, alumina balls are less dense, resulting in less efficient milling compared to tungsten-tough zirconia.
- Tungsten Carbide: Although hard, tungsten carbide balls can be more prone to wear, whereas zirconia's toughness ensures longevity and consistent performance.
Key Considerations When Selecting Milling Balls
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Composition:
- Ensure the milling ball composition aligns with the material being processed to avoid contamination and achieve optimal results.
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Density:
- Higher-density milling media, like tungsten-tough zirconia, produce more efficient milling with finer particle size.
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Hardness:
- Harder milling balls facilitate efficient grinding with less wear and contamination.
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Size:
- Select the size based on the material's size. Larger media reduce particle size quickly, while smaller media grind finer particles for greater consistency.
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Price:
- Consider the balance between cost and efficiency. While tungsten-tough zirconia balls may be more expensive, their durability and performance can offset the initial investment.
| Diameter(mm) |
Each ball weight(g) |
100g balls qty(pcs) |
| 1 |
0.00314 |
31847 |
| 2 |
0.02512 |
3981 |
| 3 |
0.08478 |
1180 |
| 4 |
0.20096 |
498 |
| 5 |
0.3925 |
255 |
| 6 |
0.67824 |
147 |
| 7 |
1.07702 |
93 |
| 8 |
1.60768 |
62 |
| 10 |
3.14 |
32 |
| 12 |
5.42592 |
18 |
| 15 |
10.5975 |
9 |
| 20 |
25.12 |
4 |
●Chemical Composition:
|
Composition
|
ZrO2
|
Y2O3 + Others
|
|
Content %
|
94.6
|
5.4
|
●Physical Properties:
|
Specific Gravity
g/cm3
|
Bulk Density
kg/L
|
Hardness
Mohs
|
Hardness Hv
|
Fracture Toughness MPam1-2
|
Crushing Load
Kg.f (Φ0.3mm)
|
Grain size
um
|
Sphericity
(%)
|
|
≥6.03
|
≥ 3.76
|
9
|
≥1210
|
9
|
8.2
|
≤0.3
|
≥98
|
40times under microscope for 0.3mm YSZ ball
● Inner structure:
● Size distribution:
|
product name:
|
Yttria stabilized zirconia bead
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size:
|
Φ0.3mm
|
|
100pcs test result by selected random(unit: mm)
|
|
0.28
|
0.29
|
0.3
|
0.31
|
0.32
|
|
0.28
|
0.29
|
0.3
|
0.31
|
0.32
|
|
0.28
|
0.29
|
0.3
|
0.31
|
0.32
|
|
0.28
|
0.29
|
0.3
|
0.31
|
0.32
|
|
0.29
|
0.29
|
0.31
|
0.31
|
0.32
|
|
0.29
|
0.3
|
0.31
|
0.31
|
0.32
|
|
0.29
|
0.3
|
0.31
|
0.31
|
0.32
|
|
0.29
|
0.3
|
0.31
|
0.31
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.31
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.31
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.32
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.32
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.32
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.32
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.32
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.32
|
0.33
|
|
0.29
|
0.3
|
0.31
|
0.32
|
0.34
|
|
0.29
|
0.3
|
0.31
|
0.32
|
0.34
|
|
0.29
|
0.3
|
0.3
|
0.3
|
0.36
|
|
0.29
|
0.3
|
0.3
|
0.3
|
0.3
|
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●Features:
It has high density and hardness, making it suitable for high-quality products, such as ceramic inking, automobile, paints and coating.
It is suitable for high-efficiency horizontal mills and basket mills.
Low contamination of the milling product.
It is suitable for industries requiring nano-sized particles.
●Pakage:
25KG/Plastic Drum, 800-1000KG/Pallet with shrink wrapped
●Storage:
The grinding media should be stored in a dry and clean place.
Factory equipment
Exhibition & Partner
Case
Ship to philipine
Ship to Germany
FAQ
-
How do I store zirconia grinding beads?
-
What is the cost of zirconia grinding beads?
-
Can zirconia beads cause contamination?
-
What industries use zirconia grinding beads?
-
They are used in pharmaceuticals, paints, coatings, ceramics, electronics, and nanotechnology industries.
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