Fa'asao fa'amalama fa'afuina SIC mo le MOCVD K465i, fa'avevela fa'amalama mo le epitaxy.

Fa'asao Fa'asao Fa'asalaina SIC mo le MOCVD K465i, Fa'avevela Fa'asao mo le epitaxy Ata Fa'aalia

Fa'amatalaga Puupuu:

O vaega faʻavevela graphite o loʻo faʻaaogaina i totonu o le ogaumu vevela maualuga ma le vevela e oʻo atu i le 2200 tikeri i le vacuum environment ma le 3000 tikeri i le siosiomaga kesi deoxidized ma faʻaofi.
Autu autu o le faʻavevela graphite:
1. tutusa o fausaga faamafanafana.
2. conductivity lelei eletise ma le mamafa eletise maualuga.
3. tete'e corrosion.
4. inoxidizability.
5. mama maualuga kemikolo.
6. malosi faʻainisinia maualuga.
O le lelei o le malosi lelei, maualuga le tau ma maualalo le tausiga.
E mafai ona tatou gaosia le anti-oxidation ma le umi o le ola o le graphite crucible, graphite mold ma vaega uma o le graphite heater.
Fa'ailoga autu ole fa'avevela graphite:

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Fa'amatalaga Oloa

Faailoga o oloa

Ola umiSIC fa'apipi'i fa'avevela kalafimo MOCVD K465i, Graphite Heater mo epitaxy,
fa'avevela graphite, Fa'avevela Graphite mo MOCVD, fa'avevela, SIC fa'apipi'i fa'avevela kalafi,

Ola umiSIC fa'apipi'i fa'avevela kalafimo MOCVD K465i

O lefa'avevela graphitevaega o loʻo faʻaaogaina i totonu o le ogaumu vevela maualuga ma le vevela na oʻo i le 2200 tikeri i le vacuum environment ma le 3000 tikeri i le siosiomaga kesi deoxidized ma faʻaofi.
Vaega autu ofa'avevela graphite:
1. tutusa o fausaga faamafanafana.
2. conductivity lelei eletise ma le mamafa eletise maualuga.
3. tete'e corrosion.
4. inoxidizability.
5. mama maualuga kemikolo.
6. malosi faʻainisinia maualuga.
O le lelei o le malosi lelei, maualuga le tau ma maualalo le tausiga.
E mafai ona tatou gaosia le anti-oxidation ma le umi o le ola graphite crucible, graphite mold ma vaega uma o graphitefa'avevela.
Fa'ailoga autu o le graphitefa'avevela:

Fa'amatalaga Fa'apitoa	VET-M3
To'atele (g/cm3)	≥1.85
Fuafua (PPM)	≤500
Maaa o le matafaga	≥45
Tete'e Fa'apitoa (μ.Ω.m)	≤12
Malosi fa'afoliga (Mpa)	≥40
Malosi fa'amalosi (Mpa)	≥70
Max.Tele o Saito (μm)	≤43
Coefficient o le fa'alauteleina o le vevela Mm/°C	≤4.4*10-6

O le faʻavevela graphite mo le ogaumu eletise o loʻo i ai meatotino o le vevela, faʻamaʻi faʻamaʻi, lelei eletise eletise ma sili atu le malosi faʻainisinia.E mafai ona matou masini ituaiga eseese o faʻavevela graphite e tusa ai ma fuafuaga a tagata faʻatau.

SIC Coated Graphite Heater mo le MOCVD K465i