Umgomo wethu kufanele kube ukuhlanganisa nokuthuthukisa ikhwalithi ephezulu kanye nesevisi yezimpahla ezikhona, okwamanje sivame ukuthuthukisa imikhiqizo emisha nezisombululo zokufeza izimfuno ezihlukile zamakhasimende Zentengo Engcono Kakhulu e-China High Temperature Resisdant Graphite Crucible/Boat Supply, Khumbula ukuza uzozizwa ngokuphelele. ukhululekile ukukhuluma nathi mayelana nenhlangano. futhi sikholelwa ukuthi sizokwabelana ngolwazi oluwusizo kakhulu lokuhweba nabo bonke abathengisi bethu.
Umgomo wethu kufanele kube ukuhlanganisa kanye nokuthuthukisa ikhwalithi ephezulu kanye nesevisi yezimpahla ezikhona, okwamanje sivame ukuthuthukisa imikhiqizo emisha nezisombululo zokufeza izimfuno ezihlukile zamakhasimendeI-China Graphite Foundry Crucible, Ikhithi ye-Graphite Crucible, Ukuvumela amakhasimende abe nokuzethemba okwengeziwe kithi futhi athole isevisi enethezekile, siqhuba inkampani yethu ngokwethembeka, ubuqotho kanye nekhwalithi engcono kakhulu. Sikholelwa ngokuqinile ukuthi kuyinjabulo yethu ukusiza amakhasimende ukuthi aqhube ibhizinisi lawo ngempumelelo, nokuthi iseluleko sethu sochwepheshe kanye nesevisi kungaholela ekukhetheni okufaneleka kakhudlwana kumakhasimende.
Izinhlanganisela zekhabhoni / ikhabhoni(okuzobizwa kamuva ngokuthi “C / C noma CFC”) iwuhlobo lwento eyinhlanganisela esekelwe kukhabhoni futhi iqiniswe yi-carbon fibre kanye nemikhiqizo yayo (i-carbon fibre preform). Inakho kokubili inertia ye-carbon namandla aphezulu e-carbon fiber. Inezici ezinhle zokusebenzisa imishini, ukumelana nokushisa, ukumelana nokugqwala, i-friction damping kanye nezici ze-thermal kanye ne-electrical conductivity.
I-CVD-SiCukugqoka kunezici zesakhiwo esifanayo, izinto ezihlangene, ukumelana nokushisa okuphezulu, ukumelana ne-oxidation, ukuhlanzeka okuphezulu, ukumelana ne-asidi & alkali kanye ne-reagent ye-organic, enezakhiwo ezinzile ngokomzimba namakhemikhali.
Uma kuqhathaniswa ne-high-purity graphite materials, i-graphite iqala ukufaka i-oxidize ku-400C, okuzobangela ukulahlekelwa kwempushana ngenxa ye-oxidation, okuholela ekungcoleni kwemvelo kumadivayisi we-peripheral kanye nama-vacuum chamber, futhi kwandise ukungcola kwemvelo ehlanzekile.
Kodwa-ke, ukufakwa kwe-SiC kungagcina ukuzinza ngokomzimba namakhemikhali kumadigri ayi-1600, Kusetshenziswa kabanzi embonini yesimanje, ikakhulukazi embonini ye-semiconductor.
Inkampani yethu ihlinzeka ngezinsizakalo zenqubo yokuhlanganisa ye-SiC ngendlela ye-CVD ebusweni be-graphite, i-ceramics nezinye izinto, ukuze amagesi akhethekile aqukethe i-carbon ne-silicon aphendule ekushiseni okuphezulu ukuze athole ukuhlanzeka okuphezulu kwama-molecule e-SiC, ama-molecule afakwe ebusweni bezinto ezimboziwe, ukwakha isendlalelo sokuzivikela se-SIC. I-SIC eyakhiwe ihlanganiswe ngokuqinile nesisekelo se-graphite, inikeze isisekelo se-graphite izakhiwo ezikhethekile, ngaleyo ndlela yenza ubuso be-graphite compact, i-Porosity-free, ukumelana nokushisa okuphezulu, ukumelana nokugqwala kanye nokumelana ne-oxidation.
Izici eziyinhloko:
1. Ukumelana nokushisa okuphezulu kwe-oxidation:
ukumelana ne-oxidation kusekuhle kakhulu lapho izinga lokushisa liphezulu njenge-1600 C.
2. Ukuhlanzeka okuphezulu: okwenziwe yi-chemical vapor deposition ngaphansi kwesimo sokushisa okuphezulu kwe-chlorination.
3. Ukumelana nokuguguleka: ubulukhuni obuphezulu, indawo ehlangene, izinhlayiya ezinhle.
4. Ukumelana nokugqwala: i-asidi, i-alkali, usawoti kanye nama-organic reagents.
Ukucaciswa Okuyinhloko Kwezingubo Ze-CVD-SIC:
| I-SiC-CVD | ||
| Ukuminyana | (g/cc)
| 3.21 |
| Amandla e-Flexural | (Mpa)
| 470 |
| Ukunwetshwa kwe-thermal | (10-6/K) | 4
|
| I-Thermal conductivity | (W/mK) | 300
|
