Saldhig shiidida dhagaxa dahaarka leh ee SIC ayaa leh astaamaha iska caabbinta heerkulka sare, iska caabinta oksaydhka, nadiifnimada sare, acid, alkali, cusbada iyo reagents organic, iyo shaqada jidhka iyo kiimikada deggan. Marka la barbar dhigo graphite daahirnimo sare, graphite daahirnimo sare at 400 ℃ bilaabay oksidation aad u daran, xitaa haddii heerkulku ma sare, codsiga muddada-dheer waxay noqon doontaa sabab u ah oksidation iyo budada, ku tiirsan workpiece iyo miiska ama wasakhda isticmaalka deegaanka , Markaa SIC daahan graphite saldhiga sida qalab cusub oo MOCVD ah, habka sintering budada si tartiib tartiib ah u beddelo garaafka saafiga ah sare.
Tilmaamaha ugu muhiimsan:
1. Heerkulka sare ee antioxidant: antioxidant, shaqada antioxidant ayaa weli aad u wanaagsan marka heerkulku uu sarreeyo sida 1600 ℃;
2. Nadiifin sare: oo lagu helo habka kaydinta uumiga kiimikada ee hoos yimaada xaalad koloriin heerkul sare ah;
3. Iska caabbinta nabaadguurka: adkaanta sare, dusha cufan, qaybo yaryar;
Iska caabinta daxalka: acid, alkali, milix iyo reagents organic;
5. Lakabka dusha sare ee SIC waa β-silicon carbide, cubic wejiga ku wajahan.
Waqtiga boostada: Febraayo-20-2023