|
[China]
Trade Verify
Address: N0 4,longshan Rd,Xinwu District,Wuxi City,jiangsu Province,China
Contact name:Zhu
Wuxi Special Ceramic Electrical Co.,Ltd |
|
Verified Suppliers
|
|
|
Silicon Nitride Ceramics are a high performance ceramic material composed of silicon and nitrogen. It has high hardness of 13.9GPA, excellent bending strength of 700 MPa, remarkable dielectric strength of 18-20 KV/mm, high density of 3.2 G/cm3, and outstanding compressive strength of 3800 MPa. It is widely used in the fields of precision machinery, aerospace, medical equipment, and so on. SI3N4 ceramic ball has excellent mechanical, electrical and thermal properties. It has high hardness, high temperature resistance, good wear resistance, corrosion resistance, and excellent mechanical strength. At the same time, it has good electrical insulation and dielectric properties. It is the ideal material for bearings and seals in high temperature and high speed environment. In addition, SI3N4 ceramic ball is also used in the manufacturing of cutting tools, abrasive tools and other precision components.
| Property | Value |
|---|---|
| Bending Strength | 700 MPa |
| Hardness | 13.9GPA |
| Color | Black/Gray |
| Fracture Toughness | 7 MPa |
| Dielectric Constant | 9 |
| Density | 3.2 G/cm3 |
| Thermal Conductivity | 20 W/m.K |
| Poisson's Ratio | 0.27 |
| Compressive Strength | 3800 MPa |
| Dielectric Strength | 18-20 KV/mm |
Silicon Nitride Ceramics (SI3N4 ceramic ball) from China is a kind of high-performance ceramic material with excellent properties, such as black/gray color, Poisson's Ratio of 0.27, Bending Strength of 700 MPa, Thermal Conductivity of 20 W/m.K, and Compressive Strength of 3800 MPa. Its applications include high-temperature and corrosive environments due to its excellent resistance to wear and tear, high temperature, and chemical corrosion. It is also used in automotive, aerospace, and medical industries due to its high strength and superior thermal conductivity. Silicon Nitride Ceramics is also widely used in precision bearings, hot runners, and cutting tools. Its wear-resistant properties make it a perfect choice for applications that require long-term operation and continuous operation. It is also used in the manufacture of semiconductor components, optical components, and medical instruments. Moreover, Silicon Nitride Ceramics is also used in high-performance engines, pumps, and valves due to its low thermal expansion coefficient and high strength-to-weight ratio. It is also used in thermal sensors and for thermal shock protection. In summary, Silicon Nitride Ceramics from China is a high-performance ceramic material with excellent properties such as color, Poisson's Ratio, Bending Strength, Thermal Conductivity, and Compressive Strength. It is widely used in various industries for its superior wear-resistant properties and high strength-to-weight ratio.
We offer customized services for Silicon Nitride Ceramics, with the following key properties:
Our Silicon Nitride Ceramics, specifically SI3N4 ceramic ball, are perfect for a variety of applications due to their high strength and thermal properties.
Silicon nitride ceramics are packaged and shipped to customers based on their specific requirements. Packaging materials include polyethylene foam, cardboard boxes, or other materials depending on the size or shape of the product. In order to ensure the product arrives in its original condition, all products are securely packed in thick layers of protective materials.
When shipping, all products are carefully inspected to ensure that they meet the customers' standards. Each package is then securely sealed and labeled with the customer's name and address. The packages are then sent via ground, air, or sea cargo, depending on the customer's needs and preferences.
