Silicon carbide wafer jirgin ruwa

Takaitaccen Bayani:

Abubuwan da aka bayar na Semicera Energy Technology Co., Ltd. babban mai ba da kayayyaki ne na ci-gaba na yumbu na semiconductor kuma kawai masana'anta a China waɗanda zasu iya samar da yumbu mai tsabta na silicon carbide lokaci guda (musamman maSake rekstallized SiC) da CVD SiC shafi. Bugu da kari, kamfaninmu kuma ya himmatu ga filayen yumbu kamar alumina, aluminum nitride, zirconia, da silicon nitride, da sauransu.

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Tags samfurin

Fasalolin Samfurin SiC

Babban zafin jiki da juriya na lalata, haɓaka ingancin wafer da yawan aiki

SiC yana nufin silicon carbide. Silicon carbide (SiC) an yi shi da yashi quartz, coke da sauran albarkatun ƙasa ta hanyar narkewar tanderun zafin jiki. Samar da masana'antu na silicon carbide na yanzu yana da nau'ikan nau'ikan nau'ikan silicon carbide na siliki na siliki da silikon carbide kore. Dukansu sune crystal hexagonal, takamaiman nauyi na 3.21g / cm3, ƙananan taurin 2840 ~ 3320kg / mm2.

Akalla nau'ikan 70 na silicon carbide crystalline, saboda ƙarancin nauyi 3.21g/cm3 da ƙarfin zafin jiki mai ƙarfi, ya dace da bearings ko albarkatun tanderu mai zafin jiki. a kowane matsa lamba ba za a iya isa, kuma suna da babba low sinadaran aiki.

A lokaci guda kuma, mutane da yawa sun yi ƙoƙarin maye gurbin silicon tare da silicon carbide saboda haɓakar yanayin zafi mai ƙarfi, ƙarfin murƙushe wutar lantarki da matsakaicin matsakaicin halin yanzu. Kwanan nan, a cikin aikace-aikace na semiconductor high iko aka gyara. A gaskiya ma, siliki carbide substrate a cikin thermal watsin, fiye da 10 sau sama da sapphire substrate, don haka amfani da silicon carbide substrate LED aka gyara, tare da kyau conductivity da thermal watsin, in mun gwada da dace da samar da high-ikon LED.