Substrate-ka Garaafiga ee Silicon Carbide-ka ee loogu talagalay Semiconductor-ka, Suscepter-ka MOCVD

Substrate-ka Garaafiga ee Silicon Carbide-ka lagu dahaadhay ee Semiconductor-ka, Sawirka Muuqda ee MOCVD

Sharaxaad Gaaban:

VET Energy SiC Coated Suscepter waa badeeco waxqabad sare leh oo loogu talagalay inay bixiso waxqabad joogto ah oo la isku halleyn karo muddo dheer. Waxay leedahay iska caabin kulayl oo aad u wanaagsan iyo isku mid ahaanshaha kulaylka, daahirnimo sare, iska caabin nabaad-guur, taasoo ka dhigaysa xalka ugu habboon ee codsiyada habaynta wafer-ka.

Meesha Asalka ah:Zhejiang, Shiinaha (Dhul-weynaha)

Halabuurka Kiimikada:Graphite dahaarka leh ee SiC

Xoogga dabacsanaanta:470Mpa

Kontoroolka kulaylka:300 W/mK

Tayada:Ugu Fiican

Shaqada:CVD-SiC

Codsiga:Semiconductor / Photovoltaic

Cufnaanta:3.21 g/cc

Ballaarinta kulaylka:4 10-6/K

Dambas: <5ppm

Tusaale:La heli karo

Koodhka HS:6903100000

Noo soo dir emayl Soo dejiso sida PDF ahaan

Faahfaahinta Badeecada

Calaamadaha Alaabta

VET Energy SiC Dahaarka Susceptorwaa xal waxqabad sare leh oo si taxaddar leh loo sameeyay si loo bixiyo waxqabad la isku halleyn karo oo joogto ah cimri dheer, iyadoo la daboolayo baahiyaha adag ee wax soo saarka semiconductor-ka. Iyada oo leh iska caabin kuleyl oo heer sare ah, isku mid ahaanshaha kulaylka oo sarreeya, iyo daahirnimo sare, badeecadani waxay ku habboon tahay sidayaasha wafer-ka MOCVD iyo codsiyada kale ee farsamaynta wafer-ka ee u baahan xasillooni iyo saxnaan. Iska caabbinta nabaad-guurka oo xooggan ayaa ka dhigaysa doorasho heer sare ah oo loogu talagalay deegaannada ay muhiim u yihiin cimri dhererka iyo adkeysiga kiimikada.

AnnagaSumeeyaha Garaafiga ee SiC ee DahaaranWaxay u taagan tahay qayb muhiim ah habka wax soo saarka semiconductor-ka, iyadoo ka faa'iideysanaysa tignoolajiyada gaarka ah ee shatiga leh ee VET Energy si loo gaaro daahirnimo aad u sarreysa, isku-mid ahaanshaha dahaarka sare, iyo xasilloonida kulaylka ee cajiibka ah. Dahaarka wuxuu xoojiyaa substrate-ka graphite-ka isagoo leh iska caabin kiimiko oo sare iyo cimri adeeg oo si weyn loo dheereeyay. U heellanaanta VET Energy ee tayada ayaa keentay suscepter dahaarka leh ee SiC kaas oo daboolaya baahiyaha isbeddelaya ee suuqa side-ka wafer-ka graphite, isagoo dejinaya heer sare oo loogu talagalay susceptors-ka graphite-ka dahaarka leh ee SiC ee loo isticmaaloHabraacyada MOVCD.

Astaamaha Muhiimka ah ee Susceptors-ka Dahaaran ee SiC:

1. Iska caabinta oksaydhaynta Heerkulka Sare:Waxay u adkaysataa heerkulka ilaa 1700 ℃, taasoo ka dhigaysa mid ku habboon xaaladaha xad-dhaafka ah ee wax-soo-saarka.

2. Nadiifin Sare iyo Midayn Kulayl:Hubinta natiijooyinka joogtada ah, oo muhiim u ahSumeeyayaasha MOCVDiyo codsiyada kale ee saxda ah.

3. Iska caabinta Daxalka oo Aad u Fiican:U adkeysi u leh aashitada, alkali, milixda, iyo walxaha kala duwan ee dabiiciga ah.

4. Adkaanta Dusha Sare ee La Kordhiyay:Dusha sare oo yar oo leh walxo yaryar oo bixiya cimri dherer iyo cimri dheer.

5. Cimriga Adeegga ee La Dheereeyay:Waxaa loo sameeyay si loo helo waxqabad joogto ah, oo ka sarreeya walxaha caadiga ah ee lagu dahaadhay silicon carbide ee jawi adag oo wax lagu farsameeyo.

Iyada oo ah soo-saare hormuud ah, VET Energy waxay ku takhasustay garaafitka la habeeyey iyowaxyaabaha silikoon carbideoo leh fursado dahaadh oo kala duwan, oo ay ku jiraanDahaarka SiC, Dahaarka TaC, daahan kaarboon galaas ah, iyo dahaarka kaarboonka pyrolytic. Waxaan si sharaf leh ugu adeegnaa warshadaha semiconductor-ka iyo photovoltaic, annagoo keenayna walxaha suuska garaafiga ee silicon carbide-ka lagu dahaadhay kuwaas oo buuxiya baahiyaha hawlgalka ee gaarka ah.

Kooxdayada farsamada, oo leh khibrad ka timid hay'adaha cilmi-baarista ee ugu sarreeya gudaha, waxay u heellan yihiin horumarinta xalalka agabka ee baahiyaha isbeddelaya eeSusceptor-ka garaafitka ee SiC-dahaarka lehsuuqa. Iyada oo loo marayo habka shatiga leh, VET Energy waxay soo saartay tiknoolajiyad gaar ah oo si weyn u hagaajinaysa xoogga isku xidhka ee u dhexeeya dahaarka carbide-ka silicon iyo substrate-ka, taasoo yaraynaysa khatarta kala go'idda iyo kor u qaadidda isku halaynta muddada dheer.

Codsiyada iyo Faa'iidooyinka Habaynta Semiconductor-ka

TheDahaarka SiC ee MOCVDawood u lehsumowga garaafkaqaybaha si loo ilaaliyo daacadnimada jawiga heerkulka sare iyo daxalka, taas oo muhiim u ah wax soo saarka semiconductor-ka saxda ah. Qaybahan garaafitka ee SiC-da ku dahaaran ayaa si gaar ah loogu qiimeeyaa hababka u baahan susceptors-ka silicon carbide-ka ku dahaaransidayaasha wafer-ka graphite, kuwaas oo u baahan xasillooni kuleyl oo sare, daahirnimo, iyo iska caabin ka dhan ah nabaad-guurka kiimikada.

Iyada oo la adeegsanayo farsamooyinkeena dahaarka carbide-ka ee silicon-ka ee horumarsan, VET Energy waxay sii waddaa inay taageerto suuqa side-ka wafer-ka ee graphite-ka iyadoo bixinaysa wax-qabad heer sare ah oo la habeeyeySusceptors-ka garaafitka ee SiC-da ku dahaarankuwaas oo wax ka qabta caqabadaha gaarka ah ee warshadaha, laga bilaabo hababka MOCVD ilaa codsiyada saafiga sare ee goobta semiconductor-ka.