Yog tias cov hlau yog cov pob txha ntawm kev lag luam, ces muaj cov khoom siv uas zoo li "cov cuab yeej tsis pom" ntawm kev lag luam - nws ntsiag to txhawb kev ua haujlwm ntawm cov cua kub kub, tiv thaiv lub neej ntawm cov cuab yeej precision, thiab tseem ua rau txoj kev yug me nyuam ntawm semiconductor chips. Cov khoom no yogsilicon carbide ceramic, yog lub luag haujlwm tseem ceeb uas tau nkag siab tob hauv kev lag luam ib txwm muaj rau ib puas xyoo thiab tau rov ua dua tshiab hauv lub sijhawm tshiab.
Lub 'Tsub Tiv Thaiv' hauv Industrial Kilns
Ib sab ntawm lub qhov cub tawg hauv cov hlau smelting thiab sab hauv lub qhov cub hluav taws xob hauv cov cement cog, phav phav cua sov nthwv dej muaj cov roj corrosive thiab churn, ua rau cov khoom siv hlau feem ntau "ua tsis tiav" ntawm no. Silicon carbide ceramics tau dhau los ua cov khoom siv zoo tshaj plaws rau cov khoom tseem ceeb xws li kiln linings thiab burners vim lawv qhov kub thiab txias tsis kam (tuaj yeem tiv taus qhov kub siab tshaj 1350 ℃ rau lub sijhawm ntev), nrog rau lawv "lub zog nyuaj" hauv tshav kub poob siab thiab corrosion kuj. Nws lub neej tau txuas ntxiv lub voj voog kev ua haujlwm ntawm kev lag luam kilns ob peb zaug thiab txo qis kev siv hluav taws xob, uas yog microcosm ntawm kev txhim kho kev ua tau zoo thiab kev ua haujlwm hauv kev tsim khoom ib txwm muaj.
Lub 'ntev ntev noob' ntawm cov cuab yeej siv tshuab
Taug kev mus rau hauv lub twj tso kua mis ntawm cov nroj tsuag tshuaj, koj tuaj yeem pom "daim duab" ntawm silicon carbide ceramics. Nyob rau hauv qhov xwm txheej ntawm kev thauj cov kua qaub muaj zog, muaj zog alkalis, lossis cov khoom uas muaj cov khoom, cov khoom siv foob ua los ntawm silicon carbide tuaj yeem hu ua "tus huab tais ntawm durability" - lawv qhov hardness yog thib ob rau pob zeb diamond, lawv hnav tsis kam yog ntau tshaj 10 npaug ntawm cov alloys nyuaj, thiab lawv nyob sib haum xeeb nrog rau feem coob ntawm cov tshuaj lom neeg. Qhov no feature txuas ntxiv lub voj voog txij nkawm ntawm cov cuab yeej tseem ceeb los ntawm ob peb lub hlis mus rau ntau xyoo, txo qis kev ua haujlwm thiab kev saib xyuas cov nqi ntawm cov txheej txheem kev lag luam ib txwm muaj.
Kev hla ciam teb los ntawm ib txwm mus rau qhov tshwm sim
Thaum silicon carbide ceramics ntsib cov technologies tshiab, lub zog unleashed yog dhau qhov kev xav:
Kev tsim khoom semiconductor: Silicon carbide ceramics kho nrog cov txheej txheem tshwj xeeb tau dhau los ua cov khoom siv tseem ceeb rau siv lead ua polishing hauv kev tsim cov nti, thiab lawv cov nanoscale flatness xyuas kom meej machining ntawm integrated circuits.
Lub Zog Tshiab: Hauv kev lag luam photovoltaic, silicon carbide ceramic crucibles pab nyob rau hauv high-purity loj hlob ntawm monocrystalline silicon; Nyob rau hauv lub tshav pob ntawm hydrogen zog, raws li ib tug roj cell bipolar phaj khoom, nws yog txhawb cov tswv yim siv ntawm huv si zog.
Cov cuab yeej txiav ntug: Hauv thaj tsam ntawm cov mos txwv, silicon carbide ceramics tau teb rau qhov kev pom zoo nyob mus ib txhis ntawm kev tiv thaiv kev nyab xeeb nrog lawv lub suab tshwj xeeb, thiab lawv qhov kev ruaj ntseg hauv qhov chaw huab cua txuas ntxiv nthuav dav thaj tsam 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 lub tswv yim ntawm cov khoom siv: cov ntaub ntawv zoo heev yeej tsis cuam tshuam, tab sis cov neeg ua haujlwm. Nws tuaj yeem tuav nyob rau hauv torrent ntawm cov hlau rau ib puas xyoo, thiab tseem qhib cov hauv kev tshiab hauv daim teb ntawm chips. Qhov no adaptability uas hla lub sij hawm precisely paub tseeb hais tias ib tug yooj yim qhov tseeb - breakthroughs nyob rau hauv cov ntaub ntawv yooj yim yog ib txwm lub hauv paus tseem ceeb tshaj plaws ntawm kev txhim kho kev lag luam.
Raws li lub tuam txhab uas tau koom tes nrog kev lag luam tshwj xeeb ceramics rau ntau tshaj kaum xyoo, peb ib txwm ntseeg tias txhua qhov hluav taws kub quenching hauv qhov cub, kev ua haujlwm ruaj khov ntawm txhua yam khoom siv, thiab kev yug me nyuam zoo tag nrho ntawm txhua lub nti yog tag nrho qhia lub zog ntawm cov khoom siv tshiab. Thiab silicon carbide ceramics yog qhov ua pov thawj tiag tiag rau lub zog no hauv dej ntev ntawm kev lag luam.
Post lub sij hawm: Apr-22-2025