Daboolka iyo daboolka

Sharaxaad Gaaban:

VET Energy silikoon carbide daahan saxan graphite iyo daboolku waa badeecad wax qabad sare leh oo loogu talagalay in lagu bixiyo waxqabad joogto ah oo la isku halayn karo muddo dheer. Waxay leedahay caabbinta kulaylka wanaagsan iyo lebiska kulaylka, nadiif sare, caabbinta nabaad-guurka, taas oo ka dhigaysa xalka ugu fiican ee codsiyada wax-qabadka wafer.


Faahfaahinta Alaabta

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VET TamartaSilicon Carbide Coating Graphite Tray, Plate, iyo Cover waxaa loo habeeyay si loo bixiyo waxqabad heer sare ah, oo bixiya hawlgal la isku halayn karo oo joogto ah oo ka badan isticmaalka dheer, taas oo ka dhigaysa doorasho lama huraan u ah codsiyada farsamaynta wafer ee warshadaha semiconductor. Waxqabadkan sareeyoDahaarka Silicon Carbide Saxan GaraafeedWaxay ku faantaa caabbinta kulaylka gaarka ah, lebis kuleyl sare leh, iyo xasilooni kiimikaad oo aad u wanaagsan, gaar ahaan xaaladaha kulaylka sare. Dhismaheeda saafiga ah ee sarreeya, oo ay weheliso iska caabbinta nabaad-guurka ee horumarsan, ayaa ka dhigaysa mid aan looga maarmin degaannada baahida badan sidaDhibbanayaasha MOCVD.

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Astaamaha Muhiimka ah ee Dahaarka Silikon Kaarbide ee Garaafka, Saxanka, iyo Daboolka

1. Iska caabbinta Oxidation Heerkulka Sare:Waxay u adkaysataa heerkulka ilaa 1700 ℃, taas oo awood u siinaysa in ay si kalsooni leh u qabato xaaladaha daran.

2. Nadiif Sarreysa iyo Midnimada kulaylka:Nadaafadda sare ee joogtada ah iyo xitaa qaybinta kulaylka ayaa muhiim u ah codsiyada MOCVD.

3. Iska caabin Daxalka Gaarka ah:U adkaysta asiidhka, alkalis, cusbada, iyo reagents organic kala duwan, hubinta xasilloonida muddada-dheer ee deegaanno kala duwan.

4. Adag-sare iyo Dusha is haysta:Waxay muujisaa dusha cufan oo leh qaybo yaryar, hagaajinta guud ahaan adkaysiga iyo iska caabinta xidhashada.

5. Nolosha Adeegga Dheeraadka ah:Injineer cimri dheer, oo ka sarreeya heerka caadiga ahSilicon carbide-dahaarka garaafyada garaafyadaee goobaha habaynta semiconductor adag.

 

CVD SiC薄膜基本物理性能

Tilmaamaha asaasiga ah ee CVD SiCdaahan

性质 / Hanti

典型数值 / Qiimaha caadiga ah

晶体结构 / Dhismaha Crystal

FCC β wejiga多晶,主要为(111) 取向

密度 / Cufnaanta

3.21 g/cm³

硬度 / Adag

2500 维氏硬度(500g oo culeys ah

晶粒大小 / Hadhuudhka Size

2 ~ 10μm

纯度 / Nadiifnimada Kiimikada

99.99995%

热容 / Awoodda kulaylka

640 · kg-1·K-1

升华温度 / Heerkulka Sublimation

2700 ℃

抗弯强度 / Xoog Jilicsan

415 MPa RT 4-dhibic

杨氏模量 /Dhallinyarada Modulus

430 Gpa 4pt laab, 1300 ℃

导热系数 / ThermalHab-dhaqanka

300W·m-1·K-1

热膨胀系数 / Balaadhinta kulaylka (CTE)

4.5×10-6K-1

Khibradda tamarta VET ee Graphite Customized iyo Silicon Carbide Solutions

Sida soo-saare la aamini karo, VET Energy waxay ku takhasustay susceptors graphite-ga loo habeeyay iyo xalalka daahan silikoon carbide. Waxaan bixinaa alaabooyin kala duwan oo loogu talagalay semiconductor-ka iyo warshadaha sawir-qaadista, oo ay ku jiraanQaybaha garaafyada ee SiC-dahaarka lehsida saxaarad, taargooyin, iyo dabool. Safka alaabtayada waxa kale oo ka mid ah doorashooyin daahan oo kala duwan, sidaDahaarka SiC ee MOCVD, Daahan TaC, daahan kaarboon galaas ah, iyo daahan kaarboon pyrolytic, hubinta in aan buuxino dalabaadka kala duwan ee warshadaha casriga ah.

Kooxdayada farsamo ee khibradda leh, oo ka kooban khabiiro ka socda hay'adaha cilmi-baarista gudaha ee ugu sarreeya, waxay bixiyaan xalal qalab oo dhamaystiran macaamiisha. Waxaan si joogto ah u nadiifinaynaa hababkayaga horumarsan, oo ay ku jiraan tignoolajiyada gaarka ah ee rukhsadda leh oo wanaajisa isku xidhka u dhexeeya daahan silikoon carbide ah iyo substrate garaafyada, yaraynta khatarta kala go'a iyo kordhinta nolosha badeecada.

Codsiyada iyo Faa'iidooyinka ku jira Samaynta Semiconductor

TheDahaarka Silicon Carbide ee MOCVDwaxay ka dhigtaa kuwa garaafyada garaafyada ah kuwo aad waxtar ugu leh heerkulka-sare, bay'adaha daxalka. Haddi loo isticmaalo sida xambaara garaafka garaafka ama qaybaha kale ee MOCVD, kuwan silikoon carbide-dahaarka leh ee shakiyeyaashu waxay muujinayaan adkaysi iyo waxqabad heersare ah. Kuwa raadinaya xal la isku halayn karo eeSiC-dahaarka leh ee garaafyadasuuqa, saxaarad garaafeed-dahaarka leh ee VET Energy silikoon carbide, saxan, iyo dabool waxay bixiyaan ikhtiyaar adag oo la taaban karo oo buuxinaya baahida adag ee warshadaha semiconductor.

Iyada oo diiradda la saarayo sayniska agabka horumarsan, VET Energy waxa ka go'an in ay keento xalal garaafeed oo wax-qabad sare leh oo SiC-dahaarka leh kuwaas oo dhaqaajiya hal-abuurka habaynta semiconductor iyo hubinta waxqabadka la isku halayn karo ee dhammaan codsiyada la xidhiidha MOCVD.

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VET Energy waa soo saaraha dhabta ah ee garaafyada la habeeyay iyo alaabada silikoon carbide leh dahaaryo kala duwan sida daahan SiC, daahan TaC, daahan kaarboon dhalo ah, daahan kaarboon pyrolytic, iwm, siin kara qaybo kala duwan oo habaysan ee semiconductor iyo warshadaha photovoltaic.

Kooxdayada farsamo waxay ka yimaadaan hay'adaha cilmi-baarista gudaha ee ugu sarreeya, waxay ku siin karaan xalal qalab xirfadeed oo dheeraad ah adiga.

Waxaan si joogto ah u horumarinaa habab horumarsan si aan u bixinno qalab aad u horumarsan, waxaanan ka shaqeynay tignoolajiyada gaarka ah ee patented, taas oo ka dhigi karta isku xidhka dahaarka iyo substrate-ka mid adag oo u nugul goynta.

Si diiran kuugu soo dhawoow inaad soo booqato warshadeena, aynu wada hadal dheeraad ah yeelano!

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