Product Description:
Silicon Nitride Ceramics is a high-performance material for a wide range of applications. It has a high hardness of 13.9GPA, a dielectric strength of 18-20 KV/mm, and a dielectric constant of 9. This material is also known for its excellent electrical insulation properties and its low coefficient of thermal expansion. Plus, its black/gray color is aesthetically pleasing and corrosion resistant. With a Poisson's ratio of 0.27, SI3N4 ceramic balls are ideal for high-temperature applications, where reliability and durability are key. They are also used in various medical, aerospace, and engineering applications. Silicon Nitride Ceramics is a reliable, durable material that offers excellent electrical insulation properties and a low coefficient of thermal expansion.
Features:
- Product Name: Silicon Nitride Ceramics
- Density: 3.2 G/cm3
- Bending Strength: 700 MPa
- Dielectric Constant: 9
- Dielectric Strength: 18-20 KV/mm
- Compressive Strength: 3800 MPa
- SI3N4 ceramic ball:High hardness, wear resistance, high temperature resistance and oxidation resistance
Technical Parameters:
| Property |
Value |
| Hardness |
13.9GPA |
| Compressive Strength |
3800 MPa |
| Color |
Black/Gray |
| Fracture Toughness |
7 MPa |
| Density |
3.2 G/cm3 |
| Poisson's Ratio |
0.27 |
| Bending Strength |
700 MPa |
| Thermal Conductivity |
20 W/m.K |
| Dielectric Constant |
9 |
| Dielectric Strength |
18-20 KV/mm |
Applications:
Silicon Nitride Ceramics, also known as SI3N4 ceramic ball, is a kind of ceramic material with outstanding properties. It is widely used in various fields due to its characteristics, such as high dielectric constant, compressive strength, fracture toughness, dielectric strength, color and origin. It has a dielectric constant of 9, compressive strength of 3800 MPa, fracture toughness of 7 MPa, dielectric strength of 18-20 KV/mm and a color of black or gray. It is mainly produced in China.
Silicon Nitride Ceramics is mainly used in high temperature and high pressure applications, such as industrial furnaces, heaters, crucibles and molds. It is also used in mechanical parts, such as bearings, gears, valve seats, seals, and other components. Moreover, it is also used in the production of high-precision and high-quality machine tools, and is widely used in aerospace, automotive, medical, electronic, and other industries.
Due to its excellent properties, Silicon Nitride Ceramics is an ideal material for components requiring high temperature and high pressure, such as furnace parts, heaters, and molds. It is also widely used in the production of high-precision and high-quality machine tools. Moreover, it is also used in aerospace, automotive, medical, electronic, and other industries, making it a versatile and versatile material.
Customization:
Customized Silicon Nitride Ceramics
Our customized Silicon Nitride Ceramics are made from SI3N4 material and have the following properties:
- Place of Origin: China
- Compressive Strength: 3800 MPa
- Hardness: 13.9GPA
- Fracture Toughness: 7 MPa
- Thermal Conductivity: 20 W/m.K
- Color: Black/Gray
Our SI3N4 ceramic balls are highly durable and are perfect for a variety of applications, such as aerospace and automotive industries.
Packing and Shipping:
Silicon Nitride Ceramics typically come in small boxes or crates and are carefully wrapped in bubble wrap and other protective materials. Each box or crate is labeled with the product name and a barcode. The product is then packed into a larger box or crate along with any necessary documentation. The larger box or crate is sealed with heavy-duty tape to ensure that the product is not damaged during transit. Each box or crate is then shipped via an appropriate shipping method (air, ground, or truck) depending on the customer’s needs.
