Siab Thermal Stability ntawm Silicon Carbide

Silicon carbide (SiC) muaj qhov zoo tshaj plaws thermal stability uas ua rau nws xaiv cov khoom siv rau kev siv kub. Nws cov ntsiab lus siab melting ntawm 2700 degree thiab qis coefficient ntawm thermal expansion ua SiC cov khoom ruaj khov nyob rau hauv huab cua kub. Qhov tshwj xeeb thermal stability no kuj ua rau nws xaiv zoo heev rau cov khoom siv hluav taws xob xws li transistors, diodes, thiab lwm yam khoom siv hluav taws xob uas yuav tsum tau ua haujlwm ruaj khov ntawm qhov kub thiab txias.

SiC lub siab thermal stability tuaj yeem raug ntaus nqi rau nws cov kev sib cog lus muaj zog ntawm silicon thiab carbon atoms, uas muab nws qhov tshwj xeeb tiv thaiv thermal cracking thiab lub cev deformation. Qhov kev kub ntxhov siab no ua rau SiC yog tus neeg sib tw zoo tshaj plaws rau kev siv hnyav uas lwm cov ntaub ntawv yuav ua tsis tiav vim raug cua sov lossis cua sov.

Tsis tas li ntawd, SiC's thermal conductivity yog yuav luag peb npaug ntawm silicon, tso cai rau kom muaj cua sov kom zoo. Cov cuab yeej no ua rau SiC zoo tagnrho rau kev siv hluav taws xob ntau zaus, xws li hauv xov tooj cua zaus transistors thiab amplifiers. Lub siab thermal conductivity ntawm SiC kuj ua rau muaj qhov kub tsis sib xws piv rau lwm cov ntaub ntawv, ua rau kev ua tau zoo ntawm hluav taws xob, kev ntseeg siab, thiab kav ntev.

Nyob rau hauv cov ntsiab lus, silicon carbide lub siab thermal stability ua rau nws ib tug txaus nyiam cov ntaub ntawv rau ib tug ntau yam ntawm high-temperature daim ntaub ntawv, ua rau nws nce siv nyob rau hauv kev lag luam xws li semiconductor manufacturing, aerospace, thiab lub zog ntau lawm. Zuag qhia tag nrho, SiC tau ua pov thawj tias yog cov khoom siv txhim khu kev qha thiab muaj txiaj ntsig zoo rau cov khoom siv hluav taws xob uas xav tau qhov kub thiab txias, muab kev cia siab rau yav tom ntej rau nws txuas ntxiv mus rau ntau yam kev siv.

Shengyang New Materials Co., Ltd. tau cog lus los ua silicon carbide thiab silicon carbide ua cov khoom, thiab tuaj yeem kho ntau yam silicon carbide cov khoom raws li cov neeg siv khoom xav tau. Yog tias tsim nyog, thov hu rau peb.
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