Industrial Silicon Nitride

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Uses and functions of silicon nitride in the mechanical industry
Silicon nitride (Si3N4) is an advanced ceramic material that has been widely used in the mechanical industry due to its excellent physical and chemical properties. The following are the main uses and functions of silicon nitride in the mechanical industry:

1. Manufacture of bearings
Industrial Silicon Nitride bearing balls have important applications in the mechanical industry due to their low density, high temperature resistance, self-lubrication and corrosion resistance. These characteristics enable silicon nitride ceramic bearings to perform well in high-speed operation, high temperature environments and corrosive media, extending the service life of bearings and improving system reliability.

2. Manufacture of valves and pipes
In the mechanical industry, silicon nitride ceramics are also use formanufacture valves and pipes. These components need to work in high pressure, high temperature and corrosive environments. The corrosion resistance and high strength of silicon nitride ceramics make them an ideal choice and can effectively resist wear and chemical erosion.

3. Manufacture of classifying wheels
Industrial Silicon Nitride are also use for manufacture classifying wheels. Which are equipment used to separate particles of different particle sizes. The high hardness and wear resistance of silicon nitride ceramics enable it to maintain stable performance under high load and high-speed rotation conditions, improving the grading efficiency and precision.

4. Manufacturing ceramic tools
Silicon nitride ceramic tools perform well in machining due to their high hardness and excellent wear resistance. These tools are able to remain sharp when cutting and machining hard materials at high speeds. Reducing replacement frequency and downtime, thereby improving production efficiency.

Summary
In summary, silicon nitride ceramics have a wide range of applications in the machinery industry, including but not limited to bearings, valves, pipes, grading wheels, and ceramic tools.  Its excellent physical and chemical properties, such as high hardness, high temperature resistance, corrosion resistance, and wear resistance. Enable it to perform well in these applications and improve the performance and reliability of mechanical systems. With the continuous advancement of technology, the application prospects of silicon nitride ceramics in the machinery industry will be broader.