Cov yam ntxwv tseem ceeb:
1. Kub kub oxidation tsis kam:
oxidation kuj tseem zoo heev thaum kub siab li 1600 C.
2. High purity: ua los ntawm cov tshuaj vapor deposition nyob rau hauv siab kub chlorination mob.
3. Erosion kuj: siab hardness, compact nto, zoo hais.
4. Corrosion kuj: acid, alkali, ntsev thiab organic reagents.
Main Specifications ntawmCVD-SIC txheej
SiC-CVD Properties | ||
Crystal Structure | FCC β theem | |
Qhov ntom | g / cm³ | 3.21 |
Hardness | Vickers hardness | 2500 |
Loj Loj | ua m | 2 ~ 10 |
Tshuaj Purity | % | 99.999 5 |
Thaum tshav kub kub muaj peev xwm | J·kg-1 · K-1 | 640 |
Sublimation kub | ℃ | 2700 |
Felexural zog | MPa (RT 4-point) | 415 |
Young's Modulus | Gpa (4pt khoov, 1300 ℃) | 430 |
Thermal Expansion (CTE) | 10-6K-1 | 4.5 |
Thermal conductivity | (W / mK) | 300 |