SiC mai rufi

VET ENERGY, Jagoran masana'anta na CVD SIC shafi a China

Kayayyaki Suna Canza Gaba

Silicon carbide (SiC) sabon abu ne na semiconductor. Silicon carbide yana da babban rata na band (kimanin sau 3 silicon), babban ƙarfin filin (kimanin sau 10 silicon), haɓakar zafi mai girma (kimanin sau 3 silicon). Yana da mahimmanci na gaba-ƙarni abu na semiconductor. Ana amfani da suturar SiC sosai a cikin masana'antar semiconductor da hasken rana photovoltaics. Musamman ma, abubuwan da ake amfani da su a cikin ci gaban epitaxial na LEDs da Si single crystal epitaxy suna buƙatar amfani da suturar SiC. Saboda haɓakar haɓakar LEDs a cikin masana'antar hasken wuta da nuni, da haɓakar haɓaka masana'antar semiconductor,SiC shafi samfurinfatan suna da kyau sosai.

FILIN APPLICATION

Aikace-aikacen samfur da aiki Samfurin aikace-aikace da amfani

Si guda crystal masana'antu, GaN, AlN, sapphire da sauran MOCVD kafaffun. - Graphite tushe shafi don guda crystal silicon epitaxial girma

Babban aikin: babban tsabta, juriya na yashwa, haɓakar haɓakar thermal, - Tsarin MOCVD, shafi mai tushe na graphite don haɓakar GaN epitaxial

high zafin jiki juriya, low thermal fadada coefficient.

MOCVD masu cutarwa

Monocrystalline silicon epitaxial susceptors

Plasma etching disk

Solar photovoltaic kayayyakin

Semiconductor Industry

Hasken rana photovoltaic

Thermal Conductivity	250 W/m °K	Hanyar filasha Laser, RT
Ƙarfafa Ƙarfafawa (CTE)	4.5x 10^-6°K	Yanayin zafin jiki zuwa 950 ° C, silica dilatometer
Dukiya	Daraja	Hanya
Yawan yawa	3.21 g/c	Nitse-tasowa da girma
Musamman zafi	0.66 J/g °K	Filashin Laser mai ƙwanƙwasa
Ƙarfin sassauƙa	450 MPa 560 MPa	Lankwasa maki 4, lanƙwasa maki RT4, 1300°
Karya tauri	2.94MPa m1/2	Microindentation
Tauri	2800	Vickers, 500 g na kaya
Elastic ModulusYoung's Modulus	450 GPA430	4 pt lanƙwasa, RT4 pt lanƙwasa, 1300 °C
Girman hatsi	2-10 m	SEM

Tsarkake, Tsarin SEM, Binciken kauri naSiC shafi

Tsaftar suturar SiC akan graphite ta amfani da CVD ya kai 99.9995%. Tsarinsa shine fcc. Fina-finan SiC da aka rufa a kan graphite (111) sun daidaita kamar yadda aka nuna a cikin bayanan XRD (Fig.1) yana nuna babban ingancinsa. Kaurin fim ɗin SiC daidai ne kamar yadda aka nuna a hoto na 2.

Bayanan SEM na CVD SiC na bakin ciki fim, girman crystal shine 2 ~ 1 Opm

Hoto 2: kauri kauri na finafinan SiC

Tsarin lu'ulu'u na fim ɗin CVD SiC tsari ne mai siffar siffar fuska, kuma yanayin haɓakar fim ɗin yana kusa da 100%

SEM da XRD na fim ɗin beta-SiC akan graphite

KRISTA GUDA GUDA GUDA SILICON EPITAXIAL BASE

Ayyukan samfur da kuma buƙatun aikace-aikacen.

Silicon carbide (SiC) mai rufitushe shine mafi kyawun tushe don silicon crystal guda ɗaya da GaN epitaxy, wanda shine ainihin ɓangaren tanderun epitaxy. Tushen shine maɓalli na kayan haɓakawa don silicon monocrystalline don manyan da'irori masu haɗaka. Yana da babban tsabta, babban juriya na zafin jiki, juriya na lalata, ƙarancin iska mai kyau da sauran kyawawan halaye na kayan abu.

Samfurin aikace-aikace da amfani

Graphite tushe shafi ga guda crystal silicon epitaxial growthSai dace da Aixtron inji, da dai sauransuCoating kauri: 90 ~ 150umThe diamita na wafer crater ne 55mm.

Hasken rana PHOTOVOLTAIC

GAupidpelitcubaetiaonnd

graphite crucible shafidon silicon crystal guda ɗaya ta hanyar madaidaiciyar ja

Single crystal silicon masana'antu samar da madaidaiciya-ja hanya,crucible-petaled ukua matsayin high zafin jiki hali da uniform zafi conduction sassa, kwarara tube kamar shaye gas wurare dabam dabam channelheat conduction sassa, ya kwarara tube a matsayin shaye gas wurare dabam dabam tashar

ZANGO, FALALAR GARAFIN, GRAPHITE CYLINDER, ZAUREN HOTUNAN DASAURAN KASHIN SIFFOFIN

Siffofin samfur

Tsawancin zafin jiki, juriya na lalata, tsawon rayuwar sabis, na iya inganta inganci da fitarwa na wafer. Tare da ƙarancin haɓakar haɓakar haɓakar thermal, babban juriya na zafin jiki, juriya mai girma, ingantaccen rufi, kyakkyawan kwanciyar hankali, kusa da shunayya (ja) a waje da shigar hasken da ake iya gani.

Me yasa zabar mu

ƙwararrun kayan aiki da ƙungiyar

Ajin 1000 mara kura

*fiye da murabba'in mita 3000 na aji 1000 mara ƙura

*Ƙungiyar R & D ta hadin gwiwa ta Kwalejin Kimiyya ta kasar Sin

*Ƙwarewar samarwa da ƙayyadaddun kayan gwaji

*Isasshen ƙarfin samarwa da inganci

Sabis mai sauri

Domin kafin oda tage, ƙwararrun masu siyarwar mu na iya amsa tambayar ku a cikin mintuna 50-100 yayin lokutan aiki da kuma cikin sa'o'i 12 a lokacin kusa. Amsa da sauri da ƙwararru zai taimaka muku cin nasarar abokin cinikin ku tare da cikakken zaɓi a babban inganci.

Don matakin aiwatar da oda, ƙungiyar sabis ɗinmu na ƙwararrun za ta ɗauki hotuna kowane kwanaki 3 zuwa 5 don sabunta bayanan hannun ku na 1st na samarwa kuma samar da takardu cikin sa'o'i 36 don sabunta ci gaban jigilar kaya. Muna ba da kulawa sosai ga sabis na tallace-tallace.

Don matakin tallace-tallace, ƙungiyar sabis ɗinmu koyaushe tana ci gaba da tuntuɓar ku kuma koyaushe suna tsayawa a sabis ɗin ku. Ƙwararrun sabis ɗinmu na bayan tallace-tallace har ma sun haɗa da injiniyoyinmu na tashi don taimaka muku warware matsaloli akan rukunin yanar gizon. Garantin mu shine watanni 12 bayan bayarwa.

Cikakkun bayanai

Ningbo VET Energy Technology Co., Ltd ne mai sana'a manufacturer ga graphite sassa, musamman a ci gaban da sabon semiconductor kayan da kuma mayar da hankali a kan bincike da kuma ci gaban SiC shafi. Babban samfuran kamfanin sune SiC-rufin masu ɗaukar hoto don masana'antar LED da masana'antar silicon monocrystalline. Fim ɗin SiC da aka yi amfani da shi don masana'antar LED da masana'antar silicon monocrystalline lokaci ne mai siffar cubic, wanda ke da tsari iri ɗaya kamar lu'u-lu'u, kuma taurinsa yana da kyau kamar lu'u-lu'u. Silicon carbide shine mafi balagagge faffadan rata semiconductor abu, kuma yana da fa'idar aikace-aikace a masana'antar semiconductor. Bugu da kari, silicon carbide yana da babban zafin zafin jiki, ƙaramin haɓakar haɓakar thermal, juriya mai zafi (kimanin digiri 2700 Celsius), da kyakkyawan juriya na lalata. Hakanan ana amfani da samfuran silicon carbide na kamfanin a cikin sararin samaniya, masana'antar photovoltaic, makamashin nukiliya, jirgin ƙasa mai sauri, motoci da sauran masana'antu.

FAQs

Kuna da mafi ƙarancin oda?

Ee, muna buƙatar duk umarni na duniya don samun mafi ƙarancin tsari mai gudana.

Za ku iya ba da takaddun da suka dace?

Ee, za mu iya samar da mafi yawan takaddun ciki har da Takaddun Takaddun Bincike / Amincewa; Inshora; Asalin, da sauran takaddun fitarwa inda ake buƙata.

Menene matsakaicin lokacin jagora?

Don samfurori, lokacin jagoran shine kimanin kwanaki 7. Don samar da taro, lokacin jagorar shine kwanaki 15-25 bayan karɓar biyan kuɗin ajiya. Lokutan jagora suna yin tasiri lokacin da muka karɓi ajiyar ku, kuma muna da amincewar ku ta ƙarshe don samfuran ku. A kowane hali za mu yi ƙoƙari mu biya bukatun ku. A mafi yawan lokuta muna iya yin hakan.

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Kuna iya biyan kuɗi zuwa asusun banki, Western Union ko PayPal:
30% ajiya a gaba, 70% ma'auni kafin jigilar kaya ko akan kwafin B / L.

Menene garantin samfur?

Muna ba da garantin kayan mu da aikin mu. Alƙawarinmu shine don gamsuwa da samfuranmu. A cikin garanti ko a'a, al'adun kamfaninmu ne don magancewa da warware duk batutuwan abokin ciniki don gamsar da kowa.

Kuna ba da garantin isar da samfuran lafiya da aminci?

Ee, koyaushe muna amfani da fakitin fitarwa mai inganci koyaushe. Har ila yau, muna amfani da ƙwaƙƙwaran haɗaɗɗiyar haɗari don kaya masu haɗari da ingantattun masu jigilar sanyi don abubuwa masu zafin zafi. Marufi na ƙwararru da buƙatun buƙatun da ba daidai ba na iya haifar da ƙarin caji.

Yaya game da kuɗin jigilar kaya?

Farashin jigilar kaya ya dogara da hanyar da kuka zaɓi don samun kayan. Express yawanci hanya ce mafi sauri amma kuma mafi tsada. Ta hanyar sufurin jiragen ruwa shine mafi kyawun mafita ga adadi mai yawa. Daidai farashin kaya za mu iya ba ku kawai idan mun san cikakkun bayanai na adadin, nauyi da hanya. Da fatan za a tuntuɓe mu don ƙarin bayani.