Polished Si3N4 Silicon Nitride Parts CNC Ceramic Plate

Polished Si3N4 Silicon Nitride CNC Ceramic Plates are advanced, high-performance components manufactured from 窒化ケイ素 (Si₃N₄), a ceramic material known for its superior mechanical properties, including exceptional toughness, high wear resistance, and excellent thermal stability. These CNC-machined and polished ceramic plates offer precise, smooth finishes, making them ideal for high-precision applications in industries such as aerospace, 自動車, electronics, and manufacturing. The polished surface further enhances performance by reducing friction, improving wear resistance, and ensuring a high-quality finish.

Key Features of Polished Si3N4 Silicon Nitride CNC Ceramic Plates

1. High Mechanical Strength
   • Si3N4 offers remarkable fracture toughness and flexural strength, making it ideal for high-stress and high-load environments.
2. Outstanding Wear Resistance
   • Polished surfaces significantly reduce friction and wear, making these ceramic plates perfect for abrasive applications.
3. 熱安定性
   • Can withstand high temperatures (up to 1,400°C), maintaining its performance and structural integrity under extreme conditions.
4. Low Thermal Expansion
   • The low coefficient of thermal expansion ensures the dimensional stability of the ceramic plates in fluctuating temperatures.
5. Chemical Resistance
   • Si3N4 is highly resistant to a wide range of chemicals, including acids, アルカリ, and solvents, making it ideal for harsh chemical environments.
6. 電気絶縁性
   • Exceptional electrical insulating properties make these plates perfect for use in electronics and electrical systems.
7. Polished Surface Finish
   • The polished finish ensures a smooth, high-quality surface that minimizes friction and enhances performance in precision applications.

Applications of Polished Si3N4 Silicon Nitride CNC Ceramic Plates

1. Aerospace Components
   • Used for high-performance parts like turbine blades, bearings, and other critical aerospace components requiring high strength, thermal stability, and precision.
2. Automotive Engineering
   • Ideal for automotive components such as fuel injectors, engine parts, and wear-resistant bearings.
3. Electronics and Semiconductor Manufacturing
   • Suitable for high-precision insulators, substrates, and parts used in semiconductor equipment.
4. Industrial Machinery
   • Provides durable, wear-resistant components for industrial machinery, reducing maintenance and increasing operational efficiency.
5. Power Generation
   • Used in high-temperature environments such as gas turbines and thermal management systems in power plants.
6. Medical Devices
   • Polished Si3N4 ceramic plates are used in medical instruments, prosthetics, and implants due to their durability, biocompatibility, and high precision.
7. Food Processing and Packaging
   • Suitable for components in food-grade machinery, offering both corrosion resistance and smooth, easy-to-clean surfaces.