Product Description
In the realm of advanced materials and industrial processes, zirconia milling balls have emerged as a pivotal component in enhancing grinding efficiency and minimizing contamination. Particularly, heavy-duty zirconia milling balls, renowned for their shock-absorbing capabilities, are indispensable in high-energy vibratory mills.
Zirconia milling balls are crafted from zirconium dioxide, a material known for its exceptional mechanical properties. These balls are primarily used as grinding media in various milling processes, including vibratory, stirred, and horizontal mills. The heavy-duty zirconia milling balls are designed to withstand high-energy impacts, making them ideal for vibratory mills where shock absorption is crucial.
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High Density: Zirconia milling balls boast a high density, which translates to superior grinding efficiency. This density ensures that the balls can effectively grind materials with minimal wear and tear.
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Shock Absorption: The unique composition of zirconia balls allows them to absorb shocks during high-energy milling processes, reducing the risk of equipment damage and ensuring consistent milling results.
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Wear Resistance: Zirconia balls are highly resistant to wear, making them a cost-effective choice for industries that require frequent milling operations. Their durability ensures long-term usage without frequent replacements.
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Chemical Stability: These balls are chemically inert, which means they do not react with the materials being milled. This property is crucial for industries dealing with sensitive or reactive substances.
The versatility of zirconia milling balls makes them suitable for a wide range of applications across various industries:
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Ceramic Products: Zirconia balls are used in the attrition and ball milling of ceramic products, ensuring precise and efficient grinding.
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Paints and Inks: In the dispersion of paints, toner materials, dyes, and inks, zirconia balls provide uniform consistency and reduce processing time.
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Pharmaceuticals: The pharmaceutical industry benefits from zirconia balls in milling operations that require minimal contamination and high precision.
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Advanced Structural Ceramics: These balls are integral in the production of advanced structural ceramics, offering high strength and durability.
The choice of milling media can significantly impact the efficiency and cost-effectiveness of milling operations. Heavy-duty zirconia milling balls offer several advantages that make them the preferred choice:
Compared to other milling media, zirconia balls provide superior performance due to their high density and wear resistance. They are at least 15% superior in wear rate compared to ceria-stabilized zirconia media, as highlighted by MSE Supplies LLC.
Despite their initial cost, zirconia balls are more cost-effective in the long run due to their durability and low wear rate. Industries can save on operational costs by reducing the frequency of media replacements.
By maximizing throughput and productivity, zirconia milling balls contribute to efficient milling processes. Their high fracture toughness minimizes contamination, ensuring high-quality results.
Vibratory mills are designed to utilize the kinetic energy of milling media to achieve fine grinding. Zirconia milling balls are particularly effective in these mills due to their shock-absorbing properties. When used in vibratory mills, these balls help in achieving:
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Consistent Grinding: The shock-absorbing nature of zirconia balls ensures consistent grinding results, reducing variations in particle size.
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Reduced Equipment Wear: By absorbing shocks, zirconia balls minimize wear on mill components, prolonging the lifespan of the equipment.
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Efficient Energy Use: The high density of zirconia balls allows for efficient energy transfer, reducing the overall energy consumption of the milling process.
| 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:
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Composition
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ZrO2
|
Y2O3 + Others
|
|
Content %
|
94.6
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5.4
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●Physical Properties:
|
Specific Gravity
g/cm3
|
Bulk Density
kg/L
|
Hardness
Mohs
|
Hardness Hv
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Fracture Toughness MPam1-2
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Crushing Load
Kg.f (Φ0.3mm)
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Grain size
um
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Sphericity
(%)
|
|
≥6.03
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≥ 3.76
|
9
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≥1210
|
9
|
8.2
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≤0.3
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≥98
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40times under microscope for 0.3mm YSZ ball
● Inner structure:
● Size distribution:
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product name:
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Yttria stabilized zirconia bead
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size:
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Φ0.3mm
|
|
100pcs test result by selected random(unit: mm)
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|
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
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How do I store zirconia grinding beads?
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What is the cost of zirconia grinding beads?
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Can zirconia beads cause contamination?
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What industries use zirconia grinding beads?
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They are used in pharmaceuticals, paints, coatings, ceramics, electronics, and nanotechnology industries.
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