2.5D 3D Carbon Carbon Fiber Composite C/C CFC Crucible

Carbon-carbon crucibles ana amfani da su a cikin tsarin filin zafi kamar photovoltaic da semiconductor crystal girma tanderu.

Manyan ayyukansu sune:

1. Ayyukan ɗaukar zafi mai zafi:Gilashin ma'adini da ke cike da albarkatun kasa na polysilicon dole ne a sanya shi a cikin crucible carbon/carbon. Gilashin carbon/carbon dole ne ya ɗauki nauyin ma'auni na ma'adini da kayan albarkatun polysilicon don tabbatar da cewa albarkatun ƙasa ba za su zubo ba bayan babban zafin jiki na ma'adini ya yi laushi. Bugu da kari, dole ne a ɗauki albarkatun ƙasa don juyawa yayin aikin ja da crystal. Sabili da haka, ana buƙatar kaddarorin injiniyoyi su kasance masu girman gaske;

2. Aikin canja wurin zafi:Gishiri yana gudanar da zafin da ake buƙata don narkar da kayan albarkatun polysilicon ta hanyar ingantaccen yanayin zafi. The narkewa zafin jiki ne game da 1600 ℃. Sabili da haka, crucible dole ne ya sami kyakkyawan yanayin zafi mai zafi;

3. Aikin aminci:Lokacin da aka rufe wutar lantarki a cikin gaggawa, za a fuskanci babban damuwa a cikin ɗan gajeren lokaci saboda girman girman polysilicon yayin sanyaya (kimanin 10%).

Fasalolin VET Energy's C/C crucible:

1. Babban tsabta, ƙananan rashin ƙarfi, abun ciki ash <150ppm;

2. High zafin jiki juriya, ƙarfi za a iya kiyaye har zuwa 2500 ℃;

3. Kyakkyawan aiki kamar juriya na lalata, juriya juriya, acid da juriya na alkali;

4. Low thermal fadada coefficient, karfi juriya ga thermal girgiza;

5. Kyakkyawan kaddarorin inji mai zafin jiki, tsawon rayuwar sabis;

6. Amincewa da ra'ayi na gaba ɗaya, ƙarfin ƙarfi, tsari mai sauƙi, nauyi mai sauƙi da aiki mai sauƙi.