O loʻo matou taulaʻi foʻi i le faʻaleleia atili o le pulega ma le polokalame QC ina ia mafai ai ona matou faʻatumauina tulaga lelei i totonu o le pisinisi faʻatauvaʻa faʻatauva mo Tagata Faʻapitoa Saina Silicon Carbon Crucible mo Alloys ma Non-Ferrous Alloys, Ina ia maua se faʻaauau, aoga, ma tumau. alualu i luma e ala i le mauaina o se tulaga tauva, ma e ala i le faʻaauauina pea o le tau faʻaopoopo i a tatou tagata e umia sea ma a tatou tagata faigaluega.
O loʻo matou taulaʻi atu foʻi i le faʻaleleia atili o le pulega ma le polokalame QC ina ia mafai ai ona matou faʻatumauina tulaga lelei i totonu o le atinaʻe faʻatauvaʻa moSaina Silica Graphite Crucible, Tu'u'amea Fa'au'u Graphite, O la matou kamupani o se faʻasalalauga faʻavaomalo i luga o lenei ituaiga o oloa. Matou te tuʻuina atu se filifiliga ofoofogia o oloa sili ona lelei. O la matou sini o le faʻafiafiaina o oe i la matou aoina faʻapitoa o mea mafaufau aʻo tuʻuina atu le taua ma le auaunaga sili. O la matou misiona e faigofie: Ia tuʻuina atu mea sili ona lelei ma auaunaga ia matou tagata faʻatau i tau maualalo e mafai.
Carbon / carbon composite(e ta'ua mulimuli ane o le “C / C poʻo CFC”) o se ituaiga o mea tuʻufaʻatasia e faʻavae i luga o le carbon ma faʻamalosia e le alava carbon ma ana oloa (carbon fiber preform). E i ai uma le inertia o le carbon ma le malosi maualuga o le alava carbon. O lo'o i ai mea fa'ainisinia lelei, fa'afefe vevela, fa'afefete, fa'afefe fa'afefe ma uiga fa'avevela ma eletise
CVD-SiCfaʻapipiʻi o loʻo i ai uiga o le fausaga tutusa, mea faʻapipiʻi, maualuga le vevela o le vevela, faʻamaʻi faʻamaʻi, maualuga le mama, faʻamaʻi ma le alkali ma faʻamaʻi faʻasolosolo, faʻatasi ai ma mea faʻaletino ma vailaʻau.
Pe a faatusatusa i mea graphite maualuga-mama, e amata ona oxidize graphite i le 400C, lea o le a mafua ai le leiloa o le paʻu ona o le oxidation, e mafua ai le faaleagaina o le siosiomaga i masini peripheral ma potu gaogao, ma faateleina ai le mama o le siosiomaga mama-maualuga.
Ae ui i lea, o le SiC coating e mafai ona faatumauina le mautu o le tino ma le vailaʻau i le 1600 tikeri, E faʻaaogaina lautele i alamanuia faʻaonapo nei, aemaise lava ile semiconductor industry.
O la matou kamupani e tuʻuina atu auaunaga faʻapipiʻi SiC e ala i le auala CVD i luga o le graphite, ceramics ma isi mea, ina ia mafai ai e kasa faʻapitoa o loʻo i ai carbon ma silicon ona tali atu i le maualuga o le vevela e maua ai le mama maualuga SiC mole, molelaʻau teuina i luga o mea faʻapipiʻi, fa'atūina le SIC fa'apipi'i puipui. O le SIC o loʻo faʻapipiʻiina o loʻo faʻapipiʻiina mau i le faavae o le graphite, e tuʻuina atu ai le faʻavae o le graphite o mea faʻapitoa, ma faʻapea ona faʻapipiʻiina le pito i luga ole graphite, Porosity-free, maualuga le vevela o le vevela, faʻafefete ma faʻamaʻi faʻamaʻi.
Vaega autu:
1. maualuga le vevela oxidation tetee:
o loʻo lelei tele le faʻamaʻiina o le faʻamaʻi pe a maualuga le vevela ile 1600 C.
2. Mamaa maualuga: faia e vailaau ausa tuu i lalo o le maualuga vevela tulaga chlorination.
3. Erosion tete'e: maualuga ma'a'a, fa'apipi'i luga, vaega laiti.
4. Tete'e a'a: acid, alkali, masima ma organic reagents.
Fa'amatalaga autu o CVD-SIC Coatings:
| SiC-CVD | ||
| Malosi | (g/cc)
| 3.21 |
| Malosi fa'apa'u | (Mpa)
| 470 |
| Fa'alautelega vevela | (10-6/K) | 4
|
| Fa'avevela vevela | (W/mK) | 300
|
