Didara to gaju MOCVD Susceptor rira lori ayelujara ni Ilu China
Wafer nilo lati kọja nipasẹ ọpọlọpọ awọn igbesẹ ṣaaju ki o to ṣetan fun lilo ninu awọn ẹrọ itanna. Ilana pataki kan jẹ epitaxy silikoni, ninu eyiti a gbe awọn wafers lori awọn ifura graphite. Awọn ohun-ini ati didara awọn alailagbara ni ipa pataki lori didara Layer epitaxial wafer.
Fun awọn ipele ifisilẹ fiimu tinrin gẹgẹbi epitaxy tabi MOCVD, VET n pese awọn ohun elo graphitee-funfun ultra-pure ti a lo lati ṣe atilẹyin awọn sobusitireti tabi awọn “wafers”. Ni ipilẹ ilana naa, ohun elo yii, awọn ifura epitaxy tabi awọn iru ẹrọ satẹlaiti fun MOCVD, ni akọkọ ti tẹriba si agbegbe ifisilẹ:
● Iwọn otutu to gaju.
● Igbale giga.
● Lilo awọn iṣaju gaseous ibinu.
● Kontaminesonu odo, isansa ti peeling.
● Atako si awọn acids ti o lagbara lakoko awọn iṣẹ mimọ
Agbara VET jẹ olupese gidi ti lẹẹdi ti adani ati awọn ọja ohun alumọni carbide pẹlu ibora fun semikondokito ati ile-iṣẹ fọtovoltaic. Ẹgbẹ imọ-ẹrọ wa lati awọn ile-iṣẹ iwadii ile ti o ga julọ, le pese awọn solusan ohun elo alamọdaju diẹ sii fun ọ.
A n ṣe idagbasoke awọn ilana ilọsiwaju nigbagbogbo lati pese awọn ohun elo to ti ni ilọsiwaju diẹ sii, ati pe a ti ṣiṣẹ imọ-ẹrọ itọsi iyasọtọ, eyiti o le jẹ ki isunmọ laarin ibora ati sobusitireti ṣinṣin ati ki o kere si itusilẹ.
Awọn ẹya ara ẹrọ ti awọn ọja wa:
1. Agbara ifoyina iwọn otutu to gaju to 1700 ℃.
2. Ga ti nw ati ki o gbona uniformity
3. O tayọ ipata resistance: acid, alkali, iyo ati Organic reagents.
4. Lile giga, dada iwapọ, awọn patikulu ti o dara.
5. Gigun iṣẹ igbesi aye ati diẹ sii ti o tọ
| CVD SiC Awọn ohun-ini ti ara ipilẹ ti CVD SiCti a bo | |
| Ohun ini | Iye Aṣoju |
| Crystal Be | FCC β polycrystalline alakoso, nipataki (111) iṣalaye |
| iwuwo | 3.21 g/cm³ |
| Lile | 2500 Vickers lile (ẹrù 500g) |
| Ọkà SiZe | 2 ~ 10μm |
| Kẹmika Mimọ | 99.99995% |
| Agbara Ooru | 640 · kg-1· K-1 |
| Sublimation otutu | 2700 ℃ |
| Agbara Flexural | 415 MPa RT 4-ojuami |
| Modulu ọdọ | 430 Gpa 4pt tẹ, 1300 ℃ |
| Gbona Conductivity | 300W·m-1· K-1 |
| Imugboroosi Gbona (CTE) | 4.5×10-6K-1 |
Fifẹ gba ọ lati ṣabẹwo si ile-iṣẹ wa, jẹ ki a ni ijiroro siwaju!
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