Silicon carbide (SiC) is an important inorganic non-metallic material composed of silicon and carbon atoms. It possesses excellent mechanical properties, superior oxidation resistance, high wear resistance, and a low coefficient of friction.
The most significant characteristic of silicon carbide is its high-temperature strength. While the strength of ordinary ceramic materials decreases significantly at 1200–1400 degrees Celsius, silicon carbide maintains a high flexural strength of 500–600 MPa at 1400 degrees Celsius, allowing it to operate at temperatures up to 1600–1700 degrees Celsius.
Silicon carbide has a very high thermal conductivity, making GORGEOUS CERAMICS (GGS) silicon carbide products suitable for applications such as electronic components, heating elements, high-temperature bearings, bulletproof plates, and nozzles.
Parameters of Silicon Carbide Ceramic Rod
|
财产 |
单元 |
碳化硅 |
|
密度 |
gm/cc |
3.14 |
|
颜色 |
|
黑色的 |
|
维氏硬度 |
平均绩点 |
24 |
|
抗压强度 |
兆帕 |
3500 |
|
热导率 |
瓦/米·钾 |
150 |
|
热膨胀系数 |
10-6/℃ |
4.4 |
|
Thermal shock resistance (20°C) |
ΔT(C) |
300 |
|
Specific heat |
J/(kg·K） |
800 |
|
最高工作温度 |
℃ |
1600 |
Applications of Silicon Carbide Ceramic Rods
High-temperature furnace internal structural support rods
Such as ceramic support rods, positioning rods, and load-bearing ceramic structural components inside the furnace.
Wear-resistant ceramic rods
Mechanical sliding parts, wear-resistant rods.
Shaft parts
Wear-resistant shafts for material conveying, etc.
