1000-1500 MPa Black Silicon Nitride Ceramics

Product Description:

Silicon Nitride Ceramics is a high-performance ceramic material made of silicon nitride (SI3N4) of high purity and homogeneity, and is widely used in a variety of industries. It offers a unique combination of properties that make it attractive for a wide range of applications. In particular, it has a high density (3.2-3.3 g/cm3), a high tensile strength (400-600 MPa), a high Young's modulus (300-400 GPa), a high dielectric strength (18-20 KV/mm), and a black color. It also has excellent thermal shock resistance and wear resistance, which make it an ideal material for a variety of applications. SI3N4 ceramic balls are especially useful for bearing, sealing, and other applications where reliable and smooth operation is required. As such, SI3N4 ceramic balls are widely used in a variety of industries, including automotive, aerospace, and medical.

Features:

• Product Name: Silicon Nitride Ceramics (SI3N4 ceramic ball)
• Poisson's Ratio: 0.25-0.3
• Dielectric Strength: 18-20 KV/mm
• Thermal Expansion Coefficient: 3.2-3.5 X 10-6/K
• Dielectric Constant: 9.2-9.6
• Tensile Strength: 400-600 MPa

Technical Parameters:

Applications:

Silicon nitride ceramics, also known as SI3N4 ceramic balls, have a wide range of applications in many industries due to their unique properties. SI3N4 ceramic balls are highly valued for their high strength, Young's Modulus of 300-400 GPa, Tensile Strength of 400-600 MPa, high thermal conductivity of 25-35 W/m.K, high insulation resistance of 1012-1014 Ω.cm and Breakdown Voltage of 20-25 KV/mm. Their place of origin is China.

SI3N4 ceramic balls are an ideal choice for aerospace, automotive, and medical device industries due to their exceptional strength, thermal conductivity, and insulation resistance. In the aerospace industry, they are used for components such as engine blades, exhaust chambers, and exhaust valves. In the automotive industry, they are used for components such as brake pads, transmission gears, and clutches. In medical devices, they are used for implants and prosthetics.

SI3N4 ceramic balls are also widely used for wear-resistant components in a variety of industrial applications. They are used in pumps, valves, bearings, and other components that require wear resistance. They are also used in high temperature applications such as furnaces, dryers, and ovens. In addition to their excellent wear resistance, SI3N4 ceramic balls are highly resistant to corrosion, making them an ideal choice for components that require resistance to corrosive environments.

SI3N4 ceramic balls are also used in electrical and electronic applications due to their high insulation resistance and breakdown voltage. They are used for components such as capacitors, resistors, switches, and connectors. They are also used in the production of integrated circuits and other semiconductor components.

Overall, SI3N4 ceramic balls are an ideal choice for a wide range of applications due to their high strength, thermal conductivity, insulation resistance, and breakdown voltage. Their place of origin is China, making them a cost-effective option for many industries.

Customization:

We offer customized service for Silicon Nitride Ceramics with the following product attributes:

• Place of Origin: China
• Dielectric Constant: 9.2-9.6
• Hardness: HV10≥1400
• Compressive Strength: 1000-1500 MPa
• Density: 3.2-3.3 G/cm3
• Dielectric Strength: 18-20 KV/mm

We specialize in SI3N4 ceramic balls with excellent mechanical and electrical properties. Our products have high hardness, compressive strength, dielectric constant, dielectric strength and density. We guarantee the quality of our products.

Support and Services:

Silicon Nitride Ceramics technical support and services include:

• Consultation and technical advice from experts
• Updates and maintenance for the product
• Troubleshooting and problem solving
• Training and technical assistance
• Product customization