Product Description
In the realm of electronic material processing, precision and quality are paramount. One of the essential components driving efficiency in this industry is the grinding media used in milling operations. Stainless steel grinding balls, particularly those that are magnetic-free, have emerged as a preferred choice for electronic material processing.
Stainless steel grinding balls are spherical components used in milling operations to grind and disperse materials. They are crafted from high-quality stainless steel alloys, offering durability and resistance to corrosion. Among the various types available, SUS 304 and 316 stainless steel balls are renowned for their exceptional performance and cost-effectiveness.
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Magnetic-Free Properties: One of the standout features of SUS 304 and 316 stainless steel grinding balls is their magnetic-free nature. This characteristic is crucial in electronic material processing where magnetic interference can compromise the integrity of the materials being processed.
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Corrosion Resistance: Stainless steel grinding balls exhibit excellent resistance to corrosion, making them ideal for environments exposed to harsh chemicals and extreme conditions.
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Durability and Longevity: These grinding balls are engineered to withstand high-pressure environments, ensuring a prolonged lifespan and reduced maintenance costs.
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Precision and Smooth Operation: With a smooth and glossy surface, stainless steel grinding balls offer precise control and minimal friction, resulting in superior product quality and efficiency.
Stainless steel grinding balls are used across various industries, but their role in electronic material processing is particularly significant. Here's why:
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Consistency in Particle Size Reduction: In electronic material processing, achieving uniform particle size is critical. Stainless steel grinding balls provide consistent results, enhancing the quality of the final product.
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Compatibility with Various Milling Machines: These grinding balls can be used with planetary ball mills, roll ball mills, stirred ball mills, and vibratory ball mills, offering versatility in processing techniques.
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Non-Magnetic Properties: The magnetic-free nature of SUS 304 and 316 stainless steel grinding balls ensures that there is no interference during the milling process, maintaining the purity and effectiveness of the electronic materials.
Physical Parameters
Technical Parameters of 304 Stainless Steel Mill Balls |
Items | Data |
Tensile Strength | 100,000-180,000 psi |
Yield Strength | 50,000-150,000 psi |
Tensibility | 55%-60% |
Modulus of Elasticity | 29,000,000 psi |
Chemical Composition Content of 304 Stainless Steel Mill Balls |
Chemical Element | Percentage of Content (%) |
Fe | 67.4-70.6 |
C | 0.1 |
Si | 1 |
Mn | 2 |
P | 0.045 |
Features
1. Anti-erosion and corrosion resistance.
2. No magnetic and demagnetization character, HRC≤26.
3. It applies to grinding of various materials.
4. Good shape of ball with Smooth and gloss surface.
5. Its one of the most Cost- effective ball mill media.
Factory equipment

Exhibition & Partner

Case
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FAQ
1. What are stainless steel mill balls?
Stainless steel mill balls are spherical components made from stainless steel, used primarily in grinding, milling, and mixing applications. They are known for their durability, corrosion resistance, and ability to withstand high-stress environments.
2. What materials are stainless steel mill balls made from?
Common materials include:
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304 Stainless Steel: General-purpose, corrosion-resistant.
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316 Stainless Steel: Higher corrosion resistance, ideal for harsh environments.
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420 Stainless Steel: Harder and more wear-resistant.
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440C Stainless Steel: High hardness and wear resistance, suitable for heavy-duty applications.
3. What are the primary uses of stainless steel mill balls?
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Grinding and milling media in industries like mining, chemicals, and pharmaceuticals.
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Mixing and dispersing in paint, ink, and food production.
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Precision components in bearings, valves, and pumps.
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Decorative or functional elements in furniture and art.