Mafotokozedwe Akatundu
Kampani yathu imapereka ntchito zokutira za SiC pogwiritsa ntchito njira ya CVD pamtunda wa graphite, zoumba ndi zinthu zina, kotero kuti mpweya wapadera wokhala ndi kaboni ndi silicon umachita pa kutentha kwambiri kuti upeze mamolekyu apamwamba a SiC, mamolekyu omwe amayikidwa pamwamba pa zida zokutira, ndikupanga wosanjikiza woteteza wa SIC.
Zofunikira zazikulu:
1. Kutentha kwakukulu kwa okosijeni kukana:
kukana kwa okosijeni kumakhalabe kwabwino kwambiri pamene kutentha kumafika pa 1600 C.
2. Chiyero chachikulu: chopangidwa ndi kuyika kwa nthunzi wamankhwala pansi pa kutentha kwambiri kwa chlorination.
3. Kukana kukokoloka kwa nthaka: kuuma kwakukulu, pamwamba, tinthu tating'onoting'ono.
4. Kukana kwa dzimbiri: asidi, alkali, mchere ndi organic reagents.
Zofunika Kwambiri za CVD-SIC Coating
| SiC-CVD Properties | ||
| Kapangidwe ka Crystal | FCC β gawo | |
| Kuchulukana | g/cm³ | 3.21 |
| Kuuma | Vickers kuuma | 2500 |
| Ukulu wa Mbewu | μm | 2-10 |
| Chemical Purity | % | 99.99995 |
| Kutentha Mphamvu | J·kg-1 ·K-1 | 640 |
| Kutentha kwa Sublimation | ℃ | 2700 |
| Felexural Mphamvu | MPa (RT 4-point) | 415 |
| Young's Modulus | Gpa (4pt bend, 1300 ℃) | 430 |
| Kukula kwa Thermal (CTE) | 10-6K-1 | 4.5 |
| Thermal conductivity | (W/mK) | 300 |
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