Kev tsim cov txheej txheem ntawm silicon carbide pas nrig

Cov khoom siv raw: Cov khoom siv tseem ceeb rau silicon carbide rods yog high-purity ntsuab silicon carbide, uas tseem yuav tsum tau ntxiv cov khoom siv silicon thiab carbon hmoov.
Moulding: Tom qab sib tov cov ntaub ntawv raw raws li ib qho piv txwv, hydraulic molding tuaj yeem ua rau ntau yam duab xws li tus pas nrig ncaj, U-puab, W-shaped, thiab lwm yam.
Qhuav: Lub cev tsim yuav tsum tau qhuav kom tshem tawm cov dej noo thiab cov khoom tsis haum.
Kub kub sintering: Sintering yog nqa tawm ntawm qhov kub ntawm 2200 degree los ua ke silicon carbide nrog rau lwm yam ntaub ntawv, tsim ib tug nyuaj pas nrig-zoo li tus hluav taws xob cua sov caij. Cov txheej txheem no tuaj yeem yog ib txwm faus cov tshuaj tiv thaiv sintering lossis tshiab lub tshuab nqus tsev kub kub sintering.
Recrystallization: Tom qab kub-kub sintering, cov tivthaiv tau txais kev kho recrystallization los txhim kho nws lub cev thiab tshuaj.
Kub thiab txias kawg kev sib koom ua ke: Raws li qhov xav tau, kev sib koom ua haujlwm tiv thaiv yog ua los ntawm qhov kub thiab txias kawg kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm cov hluav taws xob cua sov thaum siv.
Kev tshuaj xyuas zoo: Tom qab ua tiav cov txheej txheem saum toj no, ua qhov kev tshuaj xyuas zoo ntawm silicon carbide pas nrig kom paub tseeb tias nws cov kev ua tau zoo raws li cov qauv.