O mea uma matou te faia e masani lava ona fesoʻotaʻi ma la matou faʻavae "Faʻatau muamua, Faʻalagolago i le 1st, tuʻuina atu i le afifiina o meaʻai meaʻai ma le saogalemu o le siosiomaga mo le faʻapolofesa faʻapolofesa High Temperature Electric Growing Furnace Sic Heating Elements Sic Rods, Matou te faʻaaloalo i lau suʻesuʻega ma o lo matou mamalu moni. e galulue faatasi ma uo taitasi i le lalolagi atoa.
O mea uma matou te faia e masani lava ona fesoʻotaʻi ma la matou aʻoaʻoga "Faʻatau muamua, Faʻalagolago i le 1st, tuʻuina atu i le afifiina o meaʻai ma le saogalemu o le siosiomaga moSaina O lo'o umia U Sic Element ma Sic Fa'avevela Elemene, Ua sili atu i le 10 tausaga o matou faʻaaogaina. Ua matou tuuto atu i oloa lelei ma fofo ma le lagolago a tagata faatau. O lo'o iai nei a matou oloa e 27 ma pateni mamanu. Matou te vala'auina oe e asiasi i la matou kamupani mo se ta'amilosaga fa'apitoa ma ta'iala tau pisinisi.
MOCVD Substrate Heater, Elemene Fa'avevela mo MOCVD
fa'avevela kafi:
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:
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 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.
O mea uma matou te faia e masani lava ona fesoʻotaʻi ma la matou faʻavae "Faʻatau muamua, Faʻalagolago i le 1st, tuʻuina atu i le afifiina o meaʻai meaʻai ma le saogalemu o le siosiomaga mo le faʻapolofesa faʻapolofesa High Temperature Electric Growing Furnace Sic Heating Elements Sic Rods, Matou te faʻaaloalo i lau suʻesuʻega ma o lo matou mamalu moni. e galulue faatasi ma uo taitasi i le lalolagi atoa.
Fuafuaga FaapolofesaSaina O lo'o umia U Sic Element ma Sic Fa'avevela Elemene, Ua sili atu i le 10 tausaga o matou faʻaaogaina. Ua matou tuuto atu i oloa lelei ma fofo ma le lagolago a tagata faatau. O lo'o iai nei a matou oloa e 27 ma pateni mamanu. Matou te vala'auina oe e asiasi i la matou kamupani mo se ta'amilosaga fa'apitoa ma ta'iala tau pisinisi.