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'amalama 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

SIC ola umiFa'avevela kafite fa'apipi'i mo MOCVD K465i, Graphite Heater mo le epitaxy,
Fa'avevela kafite fa'apipi'i mo MOCVD K465i, fa'avevela graphite, Graphite Heater mo MOCVD, SIC Coated Graphite Heater,

Ola umiSIC Coated Graphite Heatermo 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 o le graphite crucible, graphite mold ma vaega uma o le graphite heater.
Fa'ailoga autu ole fa'avevela graphite:

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

SIC Coated Graphite Heater mo le MOCVD K465i