Lefapheng la semiconductor, botsitso ba karolo ka 'ngoe bo bohlokoa haholo bakeng sa ts'ebetso eohle. Leha ho le joalo, sebakeng se nang le mocheso o phahameng, graphite e na le oxidized habonolo mme e lahleheloa, 'me ho roala ha SiC ho ka fana ka tšireletso e tsitsitseng bakeng sa likarolo tsa graphite. HoSemicerasehlopha, re na le lisebelisoa tsa rona tsa ho hloekisa graphite, tse ka laolang bohloeki ba graphite ka tlase ho 5ppm. Bohloeki ba seaparo sa silicon carbide bo ka tlase ho 0.5 ppm.
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✓Litšebeletso tse ikhethileng
Epitaxy Growth Susceptor
Li-wafers tsa silicon / silicon carbide li hloka ho feta lits'ebetsong tse ngata tse lokelang ho sebelisoa lisebelisoa tsa elektroniki. Ts'ebetso ea bohlokoa ke silicon / sic epitaxy, eo ho eona liphaephe tsa silicon / sic li tsamaisoang holim'a setsi sa graphite. Melemo e ikhethang ea Semicera's silicon carbide-coated graphite base e kenyelletsa bohloeki bo phahameng haholo, ho roala ka mokhoa o ts'oanang, le bophelo bo bolelele ba ts'ebeletso. Li boetse li na le khanyetso e phahameng ea lik'hemik'hale le botsitso ba mocheso.
Tlhahiso ea Chip ea LED
Nakong ea ho roala ho pharaletseng ha mochine oa MOCVD, setsi sa polanete kapa sejari se tsamaisa sephaphatha sa substrate. Ts'ebetso ea thepa ea motheo e na le tšusumetso e kholo holim'a boleng ba ho roala, e leng se amang sekhahla sa sekhechana sa chip. Semicera's silicon carbide-coated base e eketsa katleho ea tlhahiso ea li-wafers tsa boleng bo holimo tsa LED mme e fokotsa ho kheloha ha leqhubu. Re boetse re fana ka likarolo tse ling tsa graphite bakeng sa li-reactor tsohle tsa MOCVD tse ntseng li sebelisoa hona joale. Re ka apesa hoo e batlang e le karolo efe kapa efe ka silicon carbide coating, le haeba bophara ba karolo e fihla ho 1.5M, re ntse re ka apara ka silicon carbide.
Tšimo ea Semiconductor, Ts'ebetso ea Phallo ea Oxidation, jj.
Ts'ebetsong ea semiconductor, ts'ebetso ea katoloso ea oxidation e hloka bohloeki bo phahameng ba sehlahisoa, 'me ho Semicera re fana ka litšebeletso tsa ho roala tloaelo le CVD bakeng sa boholo ba likarolo tsa silicon carbide.
Setšoantšo se latelang se bontša silicon carbide slurry e entsoeng ka thata ea Semicea le tube ea silicon carbide sebōpi e hloekisitsoeng ka 100.0- boemoe hlokang lerolekamore. Basebetsi ba rona ba sebetsa pele ba roala. Bohloeki ba silicon carbide ea rona bo ka fihla ho 99.99%, 'me bohloeki ba ho roala sic bo feta 99.99995%..
Raw Silicon Carbide Paddle le SiC Process Tube in Cleaing
Silicon Carbide Wafer Boat CVD SiC Coated
