IUkwaleka kweCVD SiCI-CC Composite Mould, iCarbon-Carbon Composite Mould, iC/C Mould evela kwi-vet-china yi-mould esebenza kakhulu eyenzelwe amashishini afuna ukumelana nobushushu kunye neekhemikhali.i-carbon-carbon compositeulwakhiwo, oluphuculwe nge-CVD SiC (Silicon Carbide) coating, lubonelela ngokuqina okumangalisayo kunye nozinzo phantsi kobushushu obugqithisileyo, nto leyo eyenza ukuba ifaneleke kakhulu kwizicelo ezifuna amandla ezifana nokuveliswa kwee-semiconductor, aerospace, kunye namacandelo eemoto.
IUgqubuthelo lwe-CVD SiCinika ukumelana okumangalisayo nokuguguleka kunye ne-oxidation, yandisa ubomi bokubumba kwaye iqinisekisa ukusebenza okuthembekileyo kwiindawo ezinzima. Le teknoloji yokwambathisa iphucula nokuqina komphezulu, ikhusela ukubumba ngexesha leenkqubo zobushushu obuphezulu kwaye ithintela ukuguquka okanye umonakalo. Iinkuni ze-vet-china zifanelekile kakhulu kumashishini asebenzisaAmaringi e-CVD SiCkunye nezinto ezisetyenziswayo, ezibonelela ngesisombululo esifanelekileyo sokwenza izinto ngokuchanekileyo.
Ukongeza kwi-SiC coating, iUgqubuthelo lwe-CVD TaCIngasetyenziswa kwakhona ukuphucula ukumelana neekhemikhali, okwenza isikhunta sibe luncedo kwiintlobo ngeentlobo zezicelo ezifuna ukhuseleko kwizinto ezirhabaxa. Ubuchule beVet-china kwi-CVD SiC kunye ne-C/C composites buqinisekisa ukuba isikhunta ngasinye senziwe ngokuchanekileyo, sinika ukusebenza okuphezulu kwiindawo zoshishino nezobuchwephesha.
Ukudityaniswa kwezinto ezidityanisiweyo zeCVD SiC kunye necarbon-carbon kuqinisekisa ukuba iCVD SiC Coating CC Composite Mould, iCarbon-Carbon Composite Mould, iC/C Mould igqwesile kwiinkqubo ezibandakanya ubushushu obuphezulu, ukuvezwa kweekhemikhali, kunye noxinzelelo loomatshini, okubonelela abasebenzisi ngesisombululo sokubumba esihlala ixesha elide nesithembekileyo.
Iimpawu eziphambili:
1. Ukumelana ne-oxidation yobushushu obuphezulu:
Ukumelana ne-oxidation kusengcono kakhulu xa amaqondo obushushu ephezulu ukuya kwi-1600 C.
2. Ubunyulu obuphezulu: benziwa yi-chemical vapor deposition phantsi kwemeko ye-chlorination yobushushu obuphezulu.
3. Ukumelana nokukhukuliseka: ubulukhuni obuphezulu, umphezulu oxineneyo, amasuntswana amancinci.
4. Ukumelana nokugqwala: i-asidi, i-alkali, ityuwa kunye nee-reagents ze-organic.
Iinkcukacha eziphambili zeengubo zeCVD-SIC:
| I-SiC-CVD | ||
| Uxinano | (g/cc)
| 3.21 |
| Amandla okugobeka | (iMpa)
| 470 |
| Ukwandiswa kobushushu | (10-6/K) | 4
|
| Ukuqhuba kobushushu | (W/mK) | 300
|
