Automotive SI3N4 Silicon Nitride Ceramics Breakdown Voltage 20-25KV/mm

Product Description:

Silicon Nitride Ceramics is an advanced material composed of silicon nitride (SI3N4) with excellent properties. It has a thermal expansion coefficient of 3.2-3.5 X 10-6/K, a dielectric constant of 9.2-9.6, a thermal conductivity of 25-35 W/m.K, and a black color. This material is widely used in a variety of applications, such as the production of mechanical components, bearings, sealing rings, valves, and pump parts. It also has excellent high temperature and corrosion resistance, and is therefore suitable for use in high temperature or corrosive environments. SI3N4 ceramic ball is a special form of silicon nitride ceramics, and is popular due to its unique characteristics, such as its strength, wear resistance, and low friction coefficient, which make it suitable for various applications.

Features:

• Product Name: Silicon Nitride Ceramics
• Hardness: HV10≥1400
• Dielectric Constant: 9.2-9.6
• Young's Modulus: 300-400 GPa
• Dielectric Strength: 18-20 KV/mm
• Poisson's Ratio: 0.25-0.3
• Keywords: SI3N4 ceramic ball, SI3N4 ceramic ball, SI3N4 ceramic ball

Technical Parameters:

Applications:

Silicon Nitride Ceramics, also known as SI3N4 ceramic balls, are widely used in many industries due to their strong attributes and features. The Place of Origin is China, with a Dielectric Strength of 18-20 KV/mm, Young's Modulus of 300-400 GPa, Insulation Resistance of 1012-1014 Ω.cm, Dielectric Constant of 9.2-9.6, and a Flexural Strength of 400-600 MPa.

Silicon Nitride Ceramics are commonly used in areas such as automotive, aerospace, medical, and electrical industries. Some applications include precision grinding, high-speed machining, high temperature heat shielding, and wear and corrosion resistance. In the automotive industry, they are often used for engine components, transmission components, and turbocharger components. In the aerospace industry, they are used for landing gear, turbine blades, and engine parts. In the medical industry, they are used for orthopedic implants and dental implants. In the electrical industry, they are used for high-performance circuit boards, sensors, and semiconductors.

Silicon Nitride Ceramics are increasingly becoming the material of choice for many engineering and industrial applications. Their combination of high strength, toughness, and thermal shock resistance makes them ideal for use in extreme conditions. They are also lightweight and easy to machine, making them a cost-effective solution for a wide range of applications.

Customization:

We offer custom-made Silicon Nitride Ceramics with the following specifications:

• Place of Origin: China
• Density: 3.2-3.3 G/cm3
• Flexural Strength: 400-600 MPa
• Breakdown Voltage: 20-25 KV/mm
• Material: Silicon Nitride Ceramics
• Dielectric Constant: 9.2-9.6
• Specialty: SI3N4 ceramic ball

Support and Services:

We offer world-class technical support and service for Silicon Nitride Ceramics. Our technical staff are experienced in the material properties, fabrication and application of Silicon Nitride Ceramics. They are available to answer any questions related to the use, design, and application of Silicon Nitride Ceramics.

We also provide consultation services to help you find the best solution for your needs, from material selection to design optimization. We will guide you through the process and provide you with the technical support you need.

Our goal is to help you find the best solution for your product or application. We are committed to providing excellent customer service and technical support for all your Silicon Nitride Ceramics needs.