Overview
| brand | Dihedron | model | SiN01 |
| Batch number | 2865V | encapsulation | PA |
| packing | box-packed | Minimum packaging quantity | one |
| Chemical formula | Si3N4 | Molar mass | 140.283 g/mol |
| density | 2.2-3.3 g/cm ³ | hardness | 9-12 GPa |
| bending strength | 200-800 MPa | Fracture toughness | Between 3-8 MPa · m ^ 0.5 |
| Thermal conductivity | 20-150 W/m · K | Thermal conductivity | 70-100 W/m · K |
| Linear expansion coefficient | 2.5-3.7 × 10 ^ -6/° C | Temperature resistance | Above 1000 ° C |
| Insulation | excellent | ||
Product Details
Si3N4 (silicon nitride) is a high-performance ceramic material with excellent mechanical, thermal, and electrical properties, as well as good chemical stability, making it an ideal choice for various applications.
application
Semiconductor equipment: Silicon nitride can be used as an insulating material or dielectric for integrated circuits, power devices, etc.
Mechanical components: Silicon nitride has high hardness and wear resistance, and can be used to make bearings, seals, etc.
Thermal management: Due to its excellent thermal conductivity and stability, silicon nitride is often used in the production of thermal diffusers and radiators.
characteristic
High hardness and strength: Silicon nitride has extremely high hardness and strength, which allows it to withstand harsh working conditions.
Good thermal performance: Silicon nitride has excellent thermal conductivity and stability, and can maintain its performance at high temperatures.
• Excellent electrical performance: silicon nitride has high resistivity and high Dielectric strength, which makes it a good application in electronic equipment.
Corrosion resistance: Silicon nitride has good corrosion resistance to most acids and alkalis, and can maintain its performance in various chemical environments.
Good wear resistance: Silicon nitride has good wear resistance and is suitable for making various severely worn mechanical components.
