Description
Enhance operational efficiency and product longevity with our Silicon Nitride Ceramic Balls, designed to withstand extreme conditions and reduce maintenance costs.
Industries-Boost Performance with Durable Balls
High Hardness (HRC>=91)
Surpasses ordinary steel balls in durability, ensuring longer service life.
Exceptional Abrasion Resistance
Requires significantly less processing time compared to steel balls, reducing production costs.
Corrosion and Heat Resistant
Maintains structural integrity in harsh environments, ideal for petrochemical and aerospace applications.
Lightweight Design
Weighs only 50%-60% of steel balls, enhancing efficiency in bearings and aerospace.
Self-Lubricating Properties
Reduces friction and wear, ensuring smooth operation in specialized industries.
Features
Our Silicon Nitride Ceramic Balls are crafted from high-purity silicon nitride material, exhibiting a sleek black color. They come in various dimensions, including 2.381mm, 2.778mm, 3.969mm, 4.763mm, 6.35mm, 7.938mm, 9.525mm, and can be customized to meet specific requirements.
Benefits
By choosing our Silicon Nitride Ceramic Balls, customers benefit from unparalleled hardness and abrasion resistance, leading to reduced downtime and maintenance costs. The corrosion and heat resistance properties ensure reliable performance in extreme conditions, while the lightweight design enhances overall system efficiency. Additionally, the self-lubricating properties contribute to smoother operation and extended product life.
Use Cases
Our Silicon Nitride Ceramic Balls are widely used in aerospace applications, where they withstand high temperatures and pressures. They are also essential in the petrochemical industry, where they resist corrosion from strong oxidants and reducing agents. In the food processing sector, their stability and non-reactive nature make them ideal for contact with various substances. Furthermore, their precision and durability make them suitable for specialized industries requiring high-performance components.
| Name | Silicon Nitride Ceramic Balls |
| Material | Silicon Nitride |
| Color | Black |
| Hardness | HRC>=91 |
| Dimension | 2.381/2.778/3.969/4.763/6.35/7.938/9.525/Customize |
| Product advantages： | |
| ●High hardness The Vickers hardness of ordinary Gcr15 bearing steel is 800HV, while the hardness of the silicon nitride ceramic ball is above 1700HV. ●High abrasion resistance Take our company’s craft of processing products as an example, ordinary steel ball machining (with a margin of one millimeter) takes about 2-4 hours, while silicon nitride ball processing requires at least 150-200 hours。 ●Corrosion resistance The stability of ceramic materials is the most outstanding, especially silicon nitride balls, which hardly react with any substance, and are widely used in industries such as petroleum, chemical, food, and other industries that need to contact strong oxidants and strong reducing agents. ●Heat resistance The ceramic ball has to experience thousands of degrees Celsius high temperature and great pressure during the sintering process. Its internal molecular structure is very stable and the arrangement is very dense, which makes its thermal expansion coefficient very low, and changes in temperature have almost no effect on its structural size. The working temperature of the ceramic ball can reach 1200 degrees Celsius or even higher, and the low temperature has little effect on it, so it is widely used in the aerospace applications ●Lightweight The weight of ceramic balls is only 50%-60% of ordinary steel balls, which is very promising in the field of bearings and aerospace. ●Self-lubrication The ceramic ball itself has good self-lubricating properties and high machining accuracy. It can reach G5 and G10 grades. The ceramic ball is wear-resistant and has a stable structure and is not easy to deform, so it can be refined and applied to many special industries. ●Insulation Ceramic has a good insulation effect. |
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Why Choose Silicon Nitride Ceramic Balls?
Our Silicon Nitride Ceramic Balls offer unmatched hardness, abrasion resistance, and corrosion resistance, making them ideal for aerospace, petrochemical, and food processing applications. Their lightweight design and self-lubricating properties enhance efficiency and reduce maintenance costs.
How Do They Benefit Your Industry?
In aerospace, they withstand extreme temperatures and pressures. In petrochemicals, they resist harsh chemicals. In food processing, they ensure hygiene and durability. Their versatility and performance make them a valuable addition to any industry requiring high-quality components.
What Sets Them Apart?
Compared to traditional steel balls, our Silicon Nitride Ceramic Balls offer superior durability, reduced processing time, and lower maintenance costs. Their unique properties make them a cost-effective and reliable choice for demanding applications.
