Silicon Nitride Plate, Si3N4 sheets
Silicon nitride ceramic is an inorganic material ceramic that does not shrink during sintering. The strength of silicon nitride, especially hot-pressed silicon nitride, is one of the hardest substances in the world. Si3N4 plate & sheet is a covalent bond compound with high strength, low density, and high-temperature resistance.
Silicon Nitride Plate & Sheet Description
|6.5 MPa m^1/2
|Thermal stress parameters
Data Sheet & Typical properties of silicon nitride material:
|Gas pressure sintered
|18 – 20
|Thermal Shock Resistance
|450 – 650
|Max. Working Temp.
|* Tests under room temperature environment;
* The above information is offered for comparison only. Exact properties will vary depending on the manufacturing method.
-High strength over a wide temperature range
-High fracture toughness
-Outstanding wear resistance
-Low thermal expansion and high thermal conductivity
-Good thermal shock resistance
-Good resistance to chemical and oxidation
Based on the above properties, Silicon Nitride Ceramic is an ideal choice in a wide range of industries, such as:
-Bearing balls and rollers
-Bearing technology in automotive engineering
-Valves, turbocharger rotors for engines
-Diesel engine glow plugs
-Molten metal handling
-Welding jigs and fixtures
-Tube Forming Tools
-High-performance Cutting Tools
-Tubes and Pipes
-Mechanical Engineering Special Applications
Packing of Silicon Nitride Plate & Sheet
As a ceramic material, silicon nitride is quite fragile in a lot of cases. Our silicon nitride plate & sheet are carefully handled to minimize damage during storage and transportation. Suitable outer boxes and inner cushioning materials are used for Si3N4products, vacuum packing is also engaged for some of the parts.