Khoom thiab Kev Siv Ntawm Silicon Carbide

Silicon carbide, nrog rau cov tshuaj formula SiC, yog ib tug compound tsim los ntawm cov muaj zog covalent daim ntawv cog lus ntawm carbon thiab silicon ntsiab. Cov khoom no muaj nyob rau hauv cov xwm txheej nyob rau hauv daim ntawv ntawm cov ntxhia tsis tshua muaj moissanite, tab sis feem ntau tau los ntawm hluavtaws txhais tau tias.

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cov yam ntxwv ntawm kev ua haujlwm ntawm silicon carbide

Kev ruaj ntseg kub siab: Silicon carbide muaj qhov kub thiab txias zoo heev, thiab tuaj yeem tswj kev ruaj ntseg ntawm qhov kub txog li 2000℃yam tsis muaj melting.

Corrosion tsis kam: Silicon carbide muaj corrosion kuj zoo rau ntau yam tshuaj lom neeg, xws li acids, alkalis, ntsev, thiab lwm yam.

High hardness thiab hnav tsis kam: Silicon carbide yog thib ob rau pob zeb diamond nyob rau hauv hardness thiab muaj siab hnav tsis kam, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau abrasives thiab txiav cov cuab yeej.

High thermal conductivity: Lub thermal conductivity ntawm silicon carbide yog ntau dua li ntawm silicon, thiab txawm ntau tshaj li ntawm ib co genus cov ntaub ntawv, yog li ntawd nws tseem muaj peev xwm tuav tau zoo heev tshav kub dissipation kev ua tau zoo nyob rau hauv siab - kub ib puag ncig.

Cov qauv dav dav bandgap: Silicon carbide muaj qhov sib txawv ntawm qhov dav dav dua li silicon thiab tuaj yeem tiv taus qhov hluav taws xob ntau dua thiab kub, ua rau nws muaj txiaj ntsig zoo hauv hluav taws xob hluav taws xob thiab optoelectronics.

silicon carbide

siv cov silicon carbide

Abrasives thiab abrasive cov cuab yeej: Silicon carbide lub siab hardness thiab zoo thermal stability ua rau nws zoo tagnrho cov khoom siv rau abrasives thiab abrasive cov cuab yeej. Nws yog dav siv nyob rau hauv hlau ua, pob zeb ua, iav ua thiab lwm yam teb.

Cov khoom siv Optoelectronic: Qhov dav bandgap band qauv ntawm silicon carbide ua rau nws muaj kev xa mus rau lub teeb pom kev zoo thiab lub teeb ultraviolet, uas yog tsim rau kev tsim cov khoom siv optoelectronic xws li siab - lasers, photodiodes thiab photodetectors.

Hluav taws xob hluav taws xob: Silicon carbide siab thermal conductivity, siab voltage kam rau ua, thiab zoo heev NAI siab -kub kev ua tau zoo ua rau nws yog ib qho zoo tagnrho cov khoom siv hluav taws xob hluav taws xob. Piv txwv li, silicon carbide-raws li diodes thiab transistors muaj kev hloov pauv siab dua thiab qis dua kev siv hluav taws xob, uas tuaj yeem txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm cov tshuab hluav taws xob.

Cim npe nrov: Tuam Tshoj Silicon Carbide Chaw tsim tshuaj paus, khoom muag, Hoobkas