Matou te fiafia i se tulaga sili ona lelei i totonu o matou faʻamoemoega mo a matou oloa sili ona maualuga, tau faʻatauvaʻa ma le auaunaga sili mo le Faʻamanaina Faʻasaʻo Faʻamaonia Graphite mo le faʻafefeteina na faia i Saina, Taʻitaʻia le tulaga o lenei fanua o lo matou faʻamoemoe tumau. O le fa'ameamea e amata i aitema a le vasega o la matou fa'amoemoe. Ina ia fatuina se lumanaʻi matagofie, matou te mananaʻo e galulue faʻatasi ma uo lelei uma i lou fale ma fafo. Afai ei ai sou fiafia i totonu oa matou fofo, faamolemole aua le faatali e faafesootai i matou.
Matou te fiafia i se tulaga sili ona lelei i totonu o matou faʻamoemoe mo a matou oloa sili ona maualuga, tau faʻatauva ma le auaunaga lelei moSaina Graphite Heater mo Fa'ameamea ma Mea Fa'ameamea, Ua matou manumalo i se igoa lelei i tagata i fafo ma le lotoifale. O le usita'ia o le fa'atonuga a le pulega o le "fa'aaitalafu fa'atatau, muamua tagata fa'atau, maualuga le lelei ma 'au'aunaga matutua", matou te fa'afeiloa'i ma le fiafia uo mai so'o se ituaiga olaga e galulue fa'atasi ma i matou.
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.
Matou te fiafia i se tulaga sili ona lelei i totonu o matou faʻamoemoega mo a matou oloa sili ona maualuga, tau faʻatauvaʻa ma le auaunaga sili mo le Faʻamanaina Faʻasaʻo Faʻamaonia Graphite mo le faʻafefeteina na faia i Saina, Taʻitaʻia le tulaga o lenei fanua o lo matou faʻamoemoe tumau. O le fa'ameamea e amata i aitema a le vasega o la matou fa'amoemoe. Ina ia fatuina se lumanaʻi matagofie, matou te mananaʻo e galulue faʻatasi ma uo lelei uma i lou fale ma fafo. Afai ei ai sou fiafia i totonu oa matou fofo, faamolemole aua le faatali e faafesootai i matou.
Fa'atuatuaina Fa'atauSaina Graphite Heater mo Fa'ameamea ma Mea Fa'ameamea, Ua matou manumalo i se igoa lelei i tagata i fafo ma le lotoifale. O le usita'ia o le fa'atonuga a le pulega o le "fa'aaitalafu fa'atatau, muamua tagata fa'atau, maualuga le lelei ma 'au'aunaga matutua", matou te fa'afeiloa'i ma le fiafia uo mai so'o se ituaiga olaga e galulue fa'atasi ma i matou.