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

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 ole fa'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 Oloa

Faailoga o oloa

Fa'asao fa'afufu fa'afufu SIC mo le MOCVD K465i, fa'avevela fa'amalama mo le epitaxy,
Fa'avevela kafite fa'apipi'i mo le MOCVD , fa'avevela fa'avevela, fa'avevela fa'avevela, fa'avevela kalafi fa'apipi'i.,

SIC Coated Graphite Heater mo le MOCVD K465i

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 ole fa'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

Fa'ate'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 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 K465iSIC Coated Graphite Heater mo le MOCVD K465i


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