Chophimba cha CVD chopangidwa ndi kaboni-kaboni

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Mafotokozedwe Akatundu

TheKuphimba kwa CVD SiCCC Composite Mold, Carbon-Carbon Composite Mold, C/C Mold yochokera ku vet-china ndi nkhungu yogwira ntchito bwino kwambiri yopangidwira mafakitale omwe amafunikira kukana kutentha ndi mankhwala.kapangidwe ka kaboni-kaboniKapangidwe kake, kowonjezeredwa ndi utoto wa CVD SiC (Silicon Carbide), kumapereka kulimba komanso kukhazikika kwapadera pa kutentha kwambiri, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito molimbika monga kupanga zinthu za semiconductor, ndege, ndi magalimoto.

TheChophimba cha CVD SiCimapereka kukana kwakukulu ku kuwonongeka ndi kusungunuka, kukulitsa nthawi ya nkhungu ndikuwonetsetsa kuti ikugwira ntchito bwino m'malo ovuta. Ukadaulo wapamwamba uwu wokutira umathandizanso kuuma kwa pamwamba, kuteteza nkhungu panthawi yotentha kwambiri komanso kupewa kusinthika kapena kuwonongeka. Nkhungu za vet-china ndizoyenera kwambiri m'mafakitale omwe amagwiritsa ntchitoMphete za CVD SiCndi zigawo zake, zomwe zimapereka yankho labwino kwambiri popanga zinthu molondola kwambiri.

Kuwonjezera pa chophimba cha SiC,Chophimba cha CVD TaCIngagwiritsidwenso ntchito kuonjezera kukana kwa mankhwala, zomwe zimapangitsa kuti nkhungu ikhale yogwiritsidwa ntchito mosiyanasiyana pa ntchito zosiyanasiyana zomwe zimafuna chitetezo ku zinthu zowononga. Ukatswiri wa Vet-china pakupanga zinthu za CVD SiC ndi C/C umatsimikizira kuti nkhungu iliyonse imapangidwa molondola, zomwe zimapangitsa kuti ikhale yogwira ntchito bwino kwambiri m'malo onse amakampani komanso aukadaulo.

Kuphatikiza kwa CVD SiC ndi zinthu zopangidwa ndi carbon-carbon kumapangitsa kuti CVD SiC Coating CC Composite Mold, Carbon-Carbon Composite Mold, C/C Mold izichita bwino kwambiri pa ntchito zokhudzana ndi kutentha kwambiri, kuwonetsedwa ndi mankhwala, komanso kupsinjika kwa makina, zomwe zimapatsa ogwiritsa ntchito njira yodalirika komanso yokhalitsa.

 Kukonza chophimba cha SiC pamwamba pa graphite MOCVD susceptors

Zinthu zazikulu:

1. Kukana kutentha kwambiri kwa okosijeni:

Kukana kwa okosijeni kumakhala bwino kwambiri pamene kutentha kuli pamwamba pa 1600 C.

2. Kuyera kwambiri: kumapangidwa ndi nthunzi ya mankhwala pansi pa kutentha kwambiri kwa chlorination.

3. Kukana kukokoloka kwa nthaka: kuuma kwambiri, pamwamba pang'ono, tinthu tating'onoting'ono.

4. Kukana dzimbiri: asidi, alkali, mchere ndi zinthu zachilengedwe.

 

Mafotokozedwe Aakulu a Zophimba za CVD-SIC:

SiC-CVD

Kuchulukana

(g/cc)

3.21

Mphamvu yopindika

(Mpa)

470

Kukula kwa kutentha

(10-6/K)

4

Kutentha kwa matenthedwe

(W/mK)

300

Zithunzi Zatsatanetsatane

Kukonza chophimba cha SiC pamwamba pa graphite MOCVD susceptorsKukonza chophimba cha SiC pamwamba pa graphite MOCVD susceptorsKukonza chophimba cha SiC pamwamba pa graphite MOCVD susceptorsKukonza chophimba cha SiC pamwamba pa graphite MOCVD susceptorsKukonza chophimba cha SiC pamwamba pa graphite MOCVD susceptors

Zambiri za Kampani

111

Zipangizo Zafakitale

222

Nyumba yosungiramo katundu

333

Ziphaso

Zikalata22

 


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