4H-N Dia205mm SiC mbeu kubva kuChina P uye D giredhi Monocrystaline

Iyo PVT (Physical Vapor Transport) nzira inzira yakajairika inoshandiswa kurima silicon carbide single crystals. MuPVT yekukura maitiro, silicon carbide single crystal material inoiswa nekubuda kwenyama uye kutakurwa kwakanangana nesilicon carbide mhodzi makristasi, kuitira kuti itsva silicon carbide makristasi mamwechete akure pamwe nechimiro chemhodzi makristasi.

MuPVT nzira, iyo silicon carbide seed crystal inoita basa rakakosha senzvimbo yekutanga uye template yekukura, ichipesvedzera kunaka uye chimiro chekristaro imwe yekupedzisira. Munguva yePVT yekukura maitiro, nekudzora zvimiro zvakaita setembiricha, kudzvanywa uye gasi-chikamu kuumbwa, kukura kwesilicon carbide makristasi mamwechete anogona kuoneka kuti aumbe hukuru-hukuru, hwemhando yepamusoro single-crystal zvinhu.

Maitiro ekukura akatarisana nesilicon carbide mhodzi makristasi nenzira yePVT yakakosha mukugadzirwa kwesilicon carbide single crystals, uye inoita basa rakakosha mukuwana yepamusoro-soro, yakakura-saizi silicon carbide single-crystal zvinhu.

Iyo 8inch SiCseed crystal yatinopa isingawanzo kuwanikwa pamusika parizvino. Nekuda kwekuoma kwehunyanzvi hwepamusoro, mafekitari mazhinji haakwanise kupa makristasi makuru embeu. Nekudaro, nekuda kwehukama hwedu hurefu uye hwepedyo neChinese silicon carbide fekitori, tinokwanisa kupa vatengi vedu iyi 8-inch silicon carbide seed wafer. Kana uine chero zvaunoda, ndapota inzwa wakasununguka kutibata nesu. Isu tinokwanisa kugovera zvakatemwa newe kutanga.