Silicon Nitride Ceramics 18-20 KV/Mm Dielectric Strength 3800 MPa Compressive Strength

Silicon Nitride Ceramics - 18-20 KV/Mm Dielectric Strength 20 W/M.K Thermal Conductivity 3800 MPa Compressive Strength

Product Description:

Silicon Nitride (Si3N4) Ceramics is an ideal material for many applications due to its high strength, high hardness, and low thermal expansion coefficient. Si3N4 ceramic ball is the most widely used form of this material. It has a dielectric constant of 9.2-9.6, a thermal expansion coefficient of 2 X 10-6/K, a fracture toughness of 7 MPa, and a Poisson's ratio of 0.25-0.3. The color of Si3N4 ceramic ball is black/gray. It is widely used in many fields such as aerospace, automotive, medical, and other industries due to its excellent properties.

Si3N4 ceramic ball has excellent oxidation resistance and wear resistance, high strength and fracture toughness, and excellent heat resistance. It has excellent properties such as low thermal expansion coefficient, dielectric constant, and Poisson's ratio. It also has excellent electrical insulation properties and high temperature stability. Si3N4 ceramic ball can be used in applications such as electrical insulation, protective coating, and thermal insulation.

Si3N4 ceramic ball is an ideal material for many applications due to its high strength, high hardness, low thermal expansion coefficient, excellent oxidation resistance and wear resistance, low dielectric constant, low Poisson's ratio, excellent electrical insulation properties, and high temperature stability. It is also highly corrosion resistant and has excellent dimensional stability. Si3N4 ceramic ball is the perfect material for many applications.

Features:

• Product Name: Silicon Nitride Ceramics (SI3N4 ceramic ball)
• Insulation Resistance: 1012-1014 Ω.cm
• Density: 3.2-3.3 G/cm3
• Poisson's Ratio: 0.25-0.3
• Thermal Expansion Coefficient: 2 X 10-6/K
• Dielectric Constant: 9.2-9.6

Technical Parameters:

Applications:

Silicon Nitride Ceramics are widely used in many different fields due to their exceptional properties. This product, made in China, has a black or gray color, a dielectric constant of 9.2-9.6, a dielectric strength of 18-20 KV/mm, a fracture toughness of 7 MPa and a material of SI3N4 ceramic ball. It is mainly used in the automotive, aerospace, electrical, electronics, semiconductor and optical industries. As a high-performance ceramic, it is used in high-precision bearings, semiconductor packages, valve components, and other industrial applications. In the automotive industry, Silicon Nitride Ceramics are used in engine components such as pistons, valves, spark plugs, and other parts that require high temperature and wear resistance. In the aerospace industry, Silicon Nitride Ceramics is used in aircraft and spacecraft components that need to withstand extreme temperatures and high pressure. In the electrical and electronics industry, Silicon Nitride Ceramics are used in high-performance electronics such as integrated circuits, semiconductor packages, and other components. In the semiconductor industry, Silicon Nitride Ceramics are used in the production of transistors, resistors, capacitors, and other electronic components. Finally, in the optical industry, Silicon Nitride Ceramics are used in optical lenses and mirrors, and in other optical components.

Customization:

Our silicon nitride ceramics feature a thermal conductivity of 20 W/m.K, fracture toughness of 7 MPa, hardness of HV0.5≥1700, elastic modulus of 290 GPa, and density of 3.2-3.3 G/cm3. All of our products are made in China.

Discover the benefits of SI3N4 ceramic ball now! Our silicon nitride ceramic ball is perfect for applications requiring high temperature and wear resistance, excellent thermal shock resistance, and electrical insulation.

Choose our silicon nitride ceramic ball to get the best performance for your needs. We have the perfect customization options to make sure you get the product you want.

Order your customized silicon nitride ceramic ball now!

Packing and Shipping:

Silicon Nitride Ceramics Packaging and Shipping:

The packaging of silicon nitride ceramics is very important to protect the product from damage during transportation. Silicon nitride ceramics are typically shipped in sealed plastic bags and then in a cardboard box or container. The box or container is then further secured with bubble wrap and/or foam padding to absorb shock and vibration. The box or container should also be labeled with the product’s name and the address of the manufacturer and/or recipient.