| Brand Name: | INNOVACERA |
|---|---|
| Application: | Industrial Ceramic |
| Type: | Ceramic Parts |
| Place of Origin: | China (Mainland) |
| Color: | black |
| Vickers Hardness: | 18 |
| Thermal Shock Resistance: | 650 |
| Max operating temp: | 1200 |
| Water Obsorption: | 0 |
| Bending strength: | 785 |
| Density: | 3.2 |
| Young's Modulus: | 285 |
Quick Details
Specifications
Silicon Nitride Bearing Bushing/INNOVACERA
Silicon Nitride (SI3N4) is an ideal material for bearings. It has good wear and corrosion resistance, and great mechanical strength under high temperature. INNOVACERA can supply full ceramic and hybrid bearings products made by Silicon Nitride, Zirconia as well as SiC. Bearings balls are also available!
Silicon nitride Bushing Features:
Corrosion Resistance
Silicon Nitride (SI3N4) is an ideal material for bearings. It has good wear and corrosion resistance, and great mechanical strength under high temperature. INNOVACERA can supply full ceramic and hybrid bearings products made by Silicon Nitride, Zirconia as well as SiC. Bearings balls are also available!
Silicon nitride Bushing Features:
Corrosion Resistance
Chemical Resistance
High Strength at wide range of temperatures
High fracture toughness & High Hardness
High Thermal Conductivity & Shock Resistance
Wear Resistance
Si3N4
Steel
Working temperature
1200 C
180 C
Density
3.24g/cm3
7.8 g/cm3
Thermal expansion coefficient
3.4×10-6
12.5×10-6
Hardness, HV
1500
About 750
Young's Module
320GPa
208GPa
Corrosion resistance
Good
Poor
Thermal conductivity
Poor
Good
Magnetism
No
Yes
Wear resistance
Excellent
Good
Silicon nitride Bushing Application:
Silicon nitride ceramic is for wear components, cutting tools, car engine parts, high temperature bearings, mechanical seal faces, thermocouple protection tubes, gas turbine components. Silicon nitride is also used in xerographic processes and as an ignition source for domestic gas appliances. Because of its good elastic properties, silicon nitride, along with silicon and silicon oxide, is the most popular material for cantilevers - the sensing elements of atomic force microscopes (AFM).
More about INNOVACERA:
Innovacera develops and manufactures products made of technical ceramics for customer-specific applications.
Starting with problem analysis and generation of ideas, Innovacera carries out projects in which cost-efficiency is of paramount importance. Innovacera produces prototypes, small and larger series of custom made products in-house.