TheDaboolka CVD SiCCC Composite Mold, Carbon-Carbon Composite Mold, C/C Caaryada vet-china waa caaryada wax-qabadka sare leh ee loogu talagalay warshadaha u baahan caabbinta kulaylka iyo kiimikada sare. Thekaarboon-kaarboon isku jiraqaab dhismeedka, oo lagu wanaajiyey daahan CVD SiC (Silicon Carbide), wuxuu bixiyaa adkeysi gaar ah iyo xasilooni heerkul aad u daran, taasoo ka dhigaysa mid ku habboon dalabaadka codsiyada sida soosaarka semiconductor, hawada hawada, iyo waaxaha baabuurta.
Thedahaarka CVD SiCwaxay bixisaa iska caabin cajiib ah xirashada iyo oksaydhka, kordhinta cimriga caaryada iyo hubinta waxqabadka la isku halayn karo ee deegaan adag. Tignoolajiyadan dahaarka sare leh waxay sidoo kale wanaajisaa adkaanta dusha, ilaalinta caaryada inta lagu jiro hababka heerkulka sare iyo ka hortagga qallafsanaanta ama dhaawaca. Caaryada vet-china waxay aad ugu habboon yihiin warshadaha isticmaalayaCVD SiC giraantaiyo qaybaha, bixinta xal ugu fiican ee been-abuurnimo-saxsan sare.
Marka lagu daro daahan SiC, ahdahaarka CVD TaCWaxa kale oo lagu dabaqi karaa si kor loogu qaado iska caabbinta kiimikada, samaynta caaryada mid wax ku ool ah codsiyada kala duwan ee u baahan ka ilaalinta walxaha sunta ah. Khibradda Vet-china ee CVD SiC iyo isku-dhafka C/C waxay hubisaa in caaryar kasta loo sameeyay si sax ah, taasoo keenaysa waxqabadka heerka sare ee deegaanka warshadaha iyo farsamada.
Isku darka CVD SiC iyo walxaha kaarboon-carbon-ka ah ee isku dhafan waxay hubisaa in CVD SiC Coating CC Composite Mold, Kaarboon-Kaarbon Kaarboon, C / C Mold wuxuu ka sarreeyaa hababka ku lug leh kulaylka sare, soo-gaadhista kiimikada, iyo walbahaarka farsamada, siinta isticmaalayaasha dheer - waarta, xal caaryada lagu kalsoonaan karo.
Tilmaamaha ugu muhiimsan:
1. Iska caabbinta oksaydhka heerkulka sare:
caabbinta oksaydhisku weli aad bay u wanaagsan tahay marka heerkulku uu gaadho 1600 C.
2. Nadiifin sare: oo ay samaysay uumiga kiimikaad ee hoos yimaada xaalada koloriinaynta heerkulka sare.
3. Iska caabinta nabaadguurka: adkaanta sare, dusha sare, qaybo yaryar.
4. Iska caabinta daxalka: acid, alkali, milix iyo reagents organic.
Tilmaamaha ugu Muhiimsan ee Dahaarka CVD-SIC:
SiC-CVD | ||
Cufnaanta | (g/cc)
| 3.21 |
Xoog dabacsanaan | (Mpa)
| 470 |
Balaadhinta kulaylka | (10-6/K) | 4
|
Dhaqdhaqaaqa kulaylka | (W/mK) | 300
|