Tantalum Carbide Ufiufi Tu'u
Semixlab's Tantalum Carbide (TaC) Coated Crucible ua mamanuina faapitoa mo siosiomaga maualuga-vevela ma faʻamaʻi faʻamalosi i le gaosiga semiconductor. Fa'ainisinia i se fa'apipi'i mafiafia o le CVD TaC, o le u'amea e ofoina atu le mata'ina o le tete'eina o le vevela, puipuiga o le pala, ma le mautu o le fausaga, ma fa'amalieina mo le SiC epitaxy, tuputupu a'e GaN, ma talosaga CVD/ALD. Fa'aleleia atili le fa'atuatuaina o lau fa'agaioiga ma fa'aitiitia lamatiaga fa'aleagaina i la matou tekonolosi fa'atosina fa'apitoa.
faʻamatalaga
Au'aunaga Semixlab
I Semixlab, matou te malamalama i manaoga tulaga ese o semiconductor R&D ma siosiomaga gaosiga. Matou te ofoina atu:
● Au'aunaga Fa'atauga Fa'apitoa
Fa'amea fa'akomepiuta i fa'aigoa eseese, mafiafia, ma fa'amatalaga fa'apipi'i e fetaui ma mana'oga fa'atino.
● Laiti-Batch & Poloaiga Fa'ata'ita'i
Ole fa'atonuga fetu'una'i e fetaui lelei mo laina pailate, su'esu'ega fa'aa'oa'oga, po'o le atina'e amata.
● Taimi Taimi Saosaoa & Tiliva i le Lalolagi
O ta'amilosaga fa'avavevave ma fela'ua'iga i le lalolagi atoa e lagolagoina ai lau fa'atulagaga ma fa'alautele mana'oga.
auiliili
| Mea fa'aletino ole fa'alavalava TaC | |
| Density | 14.3 (g/cm³) |
| Emisi fa'apitoa | 0.3 |
| Malosiaga faʻalauteleina vevela | 6.3*10-6/K |
| Malosi (HK) | 2000 HK |
| teteʻega | 1 × 10-5 Ohm*cm |
| Mautu vevela | <2500 ℃ |
| Suiga le tele o le kalafi | -10~-20um |
| Mafiafia -O | ≥20um tau masani (35um±10um) |
talosaga
O le tuʻufaʻatasia o tulaga faʻapitoa faʻapitoa o tac coatings ma mea sili ona lelei o le kalafi faʻapitoa, o la matou Tantalum Carbide Coated Crucible e masani ona faʻaaogaina i faiga semiconductor nei:
▶ MOCVD & HVPE Crucible Systems
▶ Epitaxial Growth of SiC, GaN, GaAs
▶ Su'ega ma Li'u
▶ Meafaigaluega Fa'ata'ita'i Fai Wafer
Semixlab TaC Coated Crucible e iai sona sao taua i le gaosiga o le semiconductor, aemaise lava i faiga e manaʻomia ai le mautu o le vevela maualuga, faʻaitiitia le faʻaleagaina, ma le faʻamaʻiina o vailaʻau-e pei o le epitaxy, tuputupu aʻe tioata, ma le vailaʻau oona (CVD). E ala i le tu'uina atu o se pa puipui fa'alekemiki ma fa'amalo fa'amalo fa'apitoa, ua fa'amautinoaina le fa'amaoni o le fa'agasologa, mama o meafaitino, ma le umi o meafaigaluega i la'asaga faufale e tele mana'omia.
Faatasi ai ma fua faʻapitoa, mafiafia faʻapipiʻi, ma le lagolago laʻititi, Semixlab e tuʻuina atu fofo faʻafetaui e faʻafetaui ai manaʻoga o le gaosiga o semiconductor. Matou te faʻamoemoe faʻamaoni e avea ma au paaga umi i Saina.
Faʻamanuiaga Faʻamasino
Tulaga Autu: O Meatotino Faaletino o Tantalum Carbide
O le Tantalum Carbide (TaC) e lauiloa mo lona maualuga maualuga o le liusuavai (~ 3880 ° C), tulaga ese le maaa, ma le vailaʻau faʻamaʻi-ma avea ai ma se faʻapipiʻi puipuia lelei mo graphite crucibles faʻaaogaina i siosiomaga semiconductor. O le faʻaaogaina o le TaC coating e aumaia ai faʻamanuiaga faʻatinoga nei:
● Tete'e Tete'e Tele
Tatalia le maualuga o le vevela e aunoa ma le faʻaleagaina poʻo le faʻaleagaina, faʻatagaina tulaga mautu mo le tuputupu aʻe tioata ma le gaosiga o le vevela maualuga.
● Inertness Chemical
Tete'e i kasa fa'avae halogen fa'aoso ma ga'o e masani ona fa'aogaina i le epitaxy ma faiga etching, e puipuia ai le fa'a'ese'ese.
● Fa'atupuina Fa'ama'i Laiti
O le mafiafia ma le lamolemole o le taC layer e taofia ai le pa'u ma le pa'u'ese, fa'amautinoa le maualalo o fa'aletonu i totonu o potu mama.
● Amioga vevela lelei
Faʻamautinoa le tufatufaina atu o le vevela i le taimi o le gaosiga o meafaitino, faʻaleleia atili le gaosiga ma le tumau.
Mea Fa'avae mai Fa'atau Sili
O a matou ipu faʻatau e gaosia e faʻaoga ai le maualuga o le mama o le graphite substrates e maua mai i le aufaipisinisi pito i luga e pei o TOYO TANSO (Iapani), faʻamautinoaina le faʻamautuina o le faʻatulagaina ma le fetaui lelei. O le feso'ota'iga i le va o le graphite fa'apitoa ma le fa'apipi'i maualuga o le TaC e fa'aleleia uma ai le tumau ma le fa'atinoga i lalo o tulaga sili ona faigata.
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