Cholinga chathu chingakhale kukula ndikukhala opereka luso lamakono apamwamba a digito ndi zipangizo zoyankhulirana popereka mawonekedwe owonjezera, kupanga dziko lonse lapansi, ndi kukonzanso mphamvu za Quots ku China Graphite Ball Valves for Heat Treatment, Cholinga chathu ndi kupanga Win-win situation ndi makasitomala athu. Tikukhulupirira kuti tidzakhala kusankha kwanu kopambana. "Umbiri Choyamba, Makasitomala Kwambiri. "Kudikirira kufunsa kwanu.
Cholinga chathu chikhala kukula ndikukhala opanga zida zamakono zamakono ndi zoyankhulirana popereka masitayelo owonjezera, kupanga zapamwamba padziko lonse lapansi, ndi luso lokonzansoChina Graphite Crucible, Mchere & Zida, Nthawi zonse timatsatira kukhulupirika, kupindula limodzi, chitukuko wamba, patatha zaka zachitukuko ndi khama la ogwira ntchito onse, tsopano ali ndi dongosolo langwiro la kutumiza kunja, njira zoyendetsera zinthu zosiyanasiyana, kukumana ndi kutumiza kwamakasitomala, zoyendetsa ndege, maulendo apadziko lonse ndi ntchito zothandizira. Konzani nsanja yoyimitsa imodzi yokha kwa makasitomala athu!
Mpweya wa carbon / carbon(pambuyo pake amatchedwa "C/C kapena CFC”) ndi mtundu wazinthu zophatikizika zomwe zimachokera ku kaboni ndipo zimalimbikitsidwa ndi kaboni fiber ndi zinthu zake (carbon fiber preform). Ili ndi inertia ya carbon komanso mphamvu ya carbon fiber. Ili ndi zida zabwino zamakina, kukana kutentha, kukana kwa dzimbiri, kunyowetsa mikangano ndi mawonekedwe amafuta ndi magetsi.
CVD-SiC❖ kuyanika ali ndi makhalidwe a dongosolo yunifolomu, zinthu yaying'ono, kutentha kukana, makutidwe ndi okosijeni kukana, chiyero mkulu, asidi & alkali kukana ndi reagent organic, ndi katundu khola thupi ndi mankhwala.
Poyerekeza ndi zida za graphite zoyera kwambiri, graphite imayamba kutulutsa oxidize pa 400C, yomwe imayambitsa kutayika kwa ufa chifukwa cha okosijeni, zomwe zimapangitsa kuipitsidwa kwa chilengedwe ku zida zotumphukira ndi zipinda zowulutsira, ndikuwonjezera zonyansa za chilengedwe choyera kwambiri.
Komabe, ❖ kuyanika kwa SiC kumatha kukhalabe kukhazikika kwathupi ndi mankhwala pa madigiri a 1600, Kumagwiritsidwa ntchito kwambiri m'makampani amakono, makamaka m'makampani opanga ma semiconductor.
Kampani yathu imapereka ntchito zokutira za SiC pogwiritsa ntchito njira ya CVD pamtunda wa graphite, zoumba ndi zinthu zina, kotero kuti mpweya wapadera wokhala ndi kaboni ndi silicon umachita pa kutentha kwambiri kuti upeze mamolekyu apamwamba a SiC, mamolekyu omwe amayikidwa pamwamba pa zida zokutira, ndikupanga wosanjikiza woteteza wa SIC. SIC yopangidwa imamangirizidwa mwamphamvu ku maziko a graphite, kupereka maziko a graphite apadera, motero kumapangitsa kuti pamwamba pa graphite ikhale yosakanikirana, yopanda Porosity, kukana kutentha kwambiri, kukana kwa dzimbiri ndi kukana kwa okosijeni.
Zofunikira zazikulu:
1. Kutentha kwakukulu kwa okosijeni kukana:
kukana kwa okosijeni kumakhalabe kwabwino kwambiri pamene kutentha kumafika pa 1600 C.
2. Chiyero chachikulu: chopangidwa ndi kuyika kwa nthunzi wamankhwala pansi pa kutentha kwambiri kwa chlorination.
3. Kukana kukokoloka kwa nthaka: kuuma kwakukulu, pamwamba, tinthu tating'onoting'ono.
4. Kukana kwa dzimbiri: asidi, alkali, mchere ndi organic reagents.
Zofunika Zazikulu za Zopaka za CVD-SIC:
| SiC-CVD | ||
| Kuchulukana | (g/cc)
| 3.21 |
| Flexural mphamvu | (Mpa)
| 470 |
| Kukula kwamafuta | (10-6/K) | 4
|
| Thermal conductivity | (W/mK) | 300
|
