Ikhwalithi enhle iqala ngokuthi; isevisi iyona ehamba phambili; inhlangano iwukubambisana” yifilosofi yethu yebhizinisi eqashelwa njalo futhi ilandelwa yinkampani yethu ngentengo eshibhile China High Temperature Resistance Molybdenum Graphite Crucible Metal Melting Pot, uSeeing ukholelwa! Siyawamukela ngobuqotho amathuba amasha aphesheya kwezilwandle ukuze asungule ukuxhumana kwenkampani futhi silindele ukuhlanganisa ukuxhumana nabo bonke amakhasimende asenesikhathi eside esebenza.
Ikhwalithi enhle iqala ngokuthi; isevisi iyona ehamba phambili; ukuhleleka ukubambisana” yifilosofi yethu yebhizinisi eqashelwa njalo futhi ilandelwa yinkampani yethu ukuzeI-China Molybdenum Crucible, Izitsha Zokubumba Ezithengiswayo, Sihlinzeka ngensizakalo enolwazi, impendulo esheshayo, ukulethwa ngesikhathi, ikhwalithi ephezulu kanye nentengo engcono kakhulu kumakhasimende ethu. Ukwaneliseka kanye nesikweletu esihle kuwo wonke amakhasimende kuyinto eza kuqala kithi. Sigxila kuyo yonke imininingwane yokucubungula ama-oda kumakhasimende aze athole imikhiqizo ephephile nephilile enesevisi enhle yezokuthutha kanye nezindleko ezingabizi. Kuye ngalokhu, izimpahla zethu zithengiswa kahle kakhulu emazweni ase-Afrika, eMiddle-East kanye naseNingizimu-mpumalanga ye-Asia. Sinamathela kwifilosofi yebhizinisi yokuthi "ikhasimende kuqala, qhubeka phambili", samukela ngobuqotho amakhasimende avela ekhaya nakwamanye amazwe ukuthi abambisane nathi.
Izinhlanganisela zekhabhoni/khabhoni(okuzobizwa ngokuthi “lapha"C/C noma i-CFC") uhlobo lwezinto ezihlanganisiwe ezisekelwe ku-carbon futhi ziqiniswa yi-carbon fiber kanye nemikhiqizo yazo (i-carbon fiber preform). Inamandla okuqina kwe-carbon kanye namandla aphezulu e-carbon fiber. Inezici ezinhle zomshini, ukumelana nokushisa, ukumelana nokugqwala, ukucindezelwa kokungqubuzana kanye nezici zokuqhuba ukushisa kanye nogesi.
I-CVD-SiCUkumboza kunezici zesakhiwo esifanayo, izinto ezihlanganisiwe, ukumelana nokushisa okuphezulu, ukumelana nokushiswa kwe-oxidation, ubumsulwa obuphezulu, ukumelana ne-asidi ne-alkali kanye ne-reagent ephilayo, enezakhiwo zomzimba nezimakhemikhali ezizinzile.
Uma kuqhathaniswa nezinto ze-graphite ezihlanzekile kakhulu, i-graphite iqala uku-oxidation ku-400C, okuzobangela ukulahlekelwa yimpuphu ngenxa yoku-oxidation, okuzoholela ekungcolisweni kwemvelo kumadivayisi angaphandle kanye namakamelo okuhlanza, futhi kwandise ukungcola kwendawo ehlanzekile kakhulu.
Kodwa-ke, ukugqoka kwe-SiC kungagcina ukuzinza ngokomzimba nangokwekhemikhali kuma-degrees angu-1600, Kusetshenziswa kabanzi embonini yanamuhla, ikakhulukazi embonini ye-semiconductor.
Inkampani yethu inikeza izinsizakalo zenqubo yokumboza i-SiC ngendlela ye-CVD ebusweni be-graphite, izinto zobumba nezinye izinto, ukuze amagesi akhethekile aqukethe ikhabhoni ne-silicon asabela ekushiseni okuphezulu ukuze athole ama-molecule e-SiC ahlanzekile kakhulu, ama-molecule abekwe ebusweni bezinto ezimboziwe, akha ungqimba oluvikelayo lwe-SIC. I-SIC eyakhiwe iboshwe ngokuqinile esisekelweni se-graphite, inikeza isisekelo se-graphite izakhiwo ezikhethekile, ngaleyo ndlela yenza ubuso be-graphite bube buncane, bungabi ne-Porosity, bumelana nokushisa okuphezulu, bumelana nokugqwala kanye nokumelana ne-oxidation.
Izici eziyinhloko:
1. Ukumelana nokushisa okuphezulu kwe-oxidation:
ukumelana nokushiswa kwe-oxidation kusese kuhle kakhulu lapho izinga lokushisa liphezulu lifinyelela ku-1600 C.
2. Ubumsulwa obuphezulu: okwenziwe ngokufaka umusi wamakhemikhali ngaphansi kwesimo sokushisa okuphezulu kwe-chlorination.
3. Ukumelana nokuguguleka: ubulukhuni obuphezulu, ubuso obuncane, izinhlayiya ezincane.
4. Ukumelana nokugqwala: i-asidi, i-alkali, usawoti kanye nama-reagent e-organic.
Imininingwane Eyinhloko Yezimbozo ze-CVD-SIC:
| I-SiC-CVD | ||
| Ubuningi | (g/cc)
| 3.21 |
| Amandla okugobeka | (i-Mpa)
| 470 |
| Ukwanda kokushisa | (10-6/K) | 4
|
| Ukuqhuba kwe-thermal | (W/mK) | 300
|
