Yog tias hlau yog lub hauv paus ntawm kev lag luam, ces muaj ib yam khoom uas zoo li "lub cuab yeej tsis pom" ntawm kev lag luam - nws ntsiag to txhawb nqa kev ua haujlwm ntawm cov cub tawg kub siab, tiv thaiv lub neej ntawm cov khoom siv precision, thiab txawm tias paves txoj kev rau kev yug los ntawm semiconductor chips. Cov khoom siv no yogsilicon carbide ceramics, lub luag haujlwm tseem ceeb uas tau muaj hauv paus tob hauv kev lag luam ib txwm muaj rau ib puas xyoo thiab tau rov ua dua tshiab hauv lub sijhawm tshiab.
Tus 'Kub Tiv Thaiv' hauv Cov Kilns Industrial
Nyob ib sab ntawm lub cub tawg hauv lub Hoobkas smelting hlau thiab sab hauv lub cub tawg hauv lub Hoobkas cement, ntau txhiab degrees ntawm cov cua sov nqa cov pa roj corrosive thiab churn, ua rau cov khoom siv hlau ib txwm muaj feem ntau "tsis ua tiav" ntawm no. Silicon carbide ceramics tau dhau los ua cov khoom siv nyiam rau cov khoom tseem ceeb xws li lub qhov cub thiab cov hlawv vim lawv qhov kub siab tiv taus (muaj peev xwm tiv taus qhov kub siab tshaj 1350 ℃ ntev), nrog rau lawv "lub zog tawv" hauv kev tiv taus cua sov thiab kev tiv taus corrosion. Nws qhov muaj nyob tau ntev lub voj voog ua haujlwm ntawm cov qhov cub kev lag luam ntau zaus thiab txo qis kev siv zog, uas yog qhov me me ntawm kev txhim kho qhov zoo thiab kev ua haujlwm zoo hauv kev tsim khoom ib txwm muaj.
Lub 'gene longevity' ntawm cov khoom siv kho tshuab
Thaum koj taug kev mus rau hauv chav twj tso kua mis ntawm txhua lub Hoobkas tshuaj, koj tuaj yeem pom "daim duab" ntawm silicon carbide ceramics. Hauv qhov xwm txheej ntawm kev thauj cov kua qaub muaj zog, cov alkali muaj zog, lossis cov khoom siv uas muaj cov khoom me me, cov nplhaib foob ua los ntawm silicon carbide tuaj yeem hu ua "vaj ntxwv ntawm kev ruaj khov" - lawv qhov nyuaj yog qhov thib ob tsuas yog pob zeb diamond, lawv qhov kev tiv thaiv kev hnav yog ntau dua 10 npaug ntawm cov hlau nplaum tawv, thiab lawv nyob ua ke nrog feem ntau ntawm cov tshuaj lom neeg. Qhov tshwj xeeb no txuas ntxiv lub voj voog txij nkawm ntawm cov khoom siv tseem ceeb los ntawm ob peb lub hlis mus rau ob peb xyoos, txo qis kev ua haujlwm thiab kev txij nkawm ntawm cov txheej txheem ib txwm muaj.
Kev taug kev hla ciam teb los ntawm kev lig kev cai mus rau kev tsim kho tshiab
Thaum silicon carbide ceramics ntsib cov thev naus laus zis tshiab, lub zog uas tso tawm yog dhau qhov kev xav:
Kev tsim khoom semiconductor: Silicon carbide ceramics kho nrog cov txheej txheem tshwj xeeb tau dhau los ua qhov tseem ceeb rau kev siv lead ua polishing hauv kev tsim cov chip, thiab lawv cov nanoscale flatness ua kom muaj kev ua haujlwm raug ntawm cov integrated circuits.
Kev Hloov Pauv Zog Tshiab: Hauv kev lag luam photovoltaic, silicon carbide ceramic crucibles pab txhawb kev loj hlob ntawm monocrystalline silicon; Hauv thaj chaw ntawm lub zog hydrogen, ua cov khoom siv roj cell bipolar phaj, nws txhawb nqa kev siv lub zog huv.
Cov khoom siv tshiab: Hauv thaj chaw tiv thaiv mos txwv, silicon carbide ceramics teb rau qhov kev tiv thaiv kev nyab xeeb tas mus li nrog lawv lub suab tshwj xeeb, thiab lawv qhov kev ruaj khov hauv qhov chaw ib puag ncig hnyav txuas ntxiv nthuav dav cov ciam teb ntawm tib neeg kev lag luam.
Kev Tshoov Siab ntawm Ib Daim Ceramic
Zaj dab neeg ntawm silicon carbide ceramics qhia txog kev hloov pauv ntawm cov ntaub ntawv kev lag luam: cov ntaub ntawv zoo heev yeej tsis yog cov neeg cuam tshuam, tab sis yog cov neeg ua haujlwm. Nws tuaj yeem tuav tau hauv cov hlau rau ib puas xyoo, thiab tseem qhib cov cib fim tshiab hauv kev ua cov chips. Qhov kev hloov pauv no uas hla dhau lub sijhawm lees paub qhov tseeb yooj yim - kev tawg hauv cov ntaub ntawv yooj yim yeej ib txwm yog lub hauv paus ruaj khov tshaj plaws ntawm kev txhim kho kev lag luam.
Ua ib lub tuam txhab uas tau koom nrog hauv kev lag luam ceramics tshwj xeeb rau ntau tshaj kaum xyoo, peb ib txwm ntseeg tias txhua qhov hluav taws kub hauv lub qhov cub, kev ua haujlwm ruaj khov ntawm txhua yam khoom siv, thiab kev yug me nyuam zoo meej ntawm txhua lub chip yog txhua yam qhia txog lub zog ntawm kev tsim kho tshiab ntawm cov khoom siv. Thiab silicon carbide ceramics yog ib qho pov thawj tseeb rau lub zog no hauv tus dej ntev ntawm kev lag luam.
Lub sijhawm tshaj tawm: Plaub Hlis-22-2025