Cov khoom siv granite yog siv dav hauv cov khoom siv semiconductor vim lawv qhov kev ruaj khov zoo, muaj zog qis, thiab tsis muaj thermal nthuav tawm coefficiention. Lawv muab cov platform ruaj khov thiab txhim khu kev qha kom siab-precision sandiconductor kev tsim cov txheej txheem. Txawm li cas los xij, cov kev ua tau zoo thiab kev pabcuam lub neej ntawm Granite tuaj yeem cuam tshuam los ntawm ntau yam. Hauv tsab xov xwm no, peb yuav tshawb txog qhov uas yuav cuam tshuam qhov ua tau zoo thiab kev pabcuam lub neej ntawm granite nyob rau hauv cov khoom siv semiconductor.
1. Zoo ntawm cov granite
Qhov zoo tshaj ntawm cov granite siv los tsim cov khoom siv yog qhov tseem ceeb uas tuaj yeem cuam tshuam lawv txoj kev ua tau zoo thiab kev pabcuam lub neej. Cov qauv granite zoo yuav tsum tau raws qee cov txheej txheem xws li porosity qis, siab ntom, thiab ib qho qauv siv lead ua. Yog hais tias granite yog cov tsis zoo, nws yuav muaj cov tawg, voids, lossis lwm yam tsis xws luag uas tuaj yeem cuam tshuam nws cov ruaj khov thiab siv taus.
2. Machining thiab Polishing
Cov cheebtsam Granite yuav tsum muaj precisely machined thiab polished kom ntseeg tau lawv qhov kev ua tau zoo thiab kev ua haujlwm ntev. Lub tshuab ua cov txheej txheem yuav tsum ua kom tsis txhob ua tib zoo txhawb nqa cov microcracks lossis lwm yam tsis xws luag hauv granite. Ntxiv mus, cov txheej txheem polishing yuav tsum tau ua nrog cov kev ntsuas siab kom ua tiav qhov chaw nyob du uas tau raws li txoj kev xav tau thiab kev sib tw.
3. Thermal stability
Cov Txheej Txheem Granite feem ntau yuav ua rau qhov tseem ceeb ua rau sov sov hloov pauv thaum lub sij hawm semiconductor kev tsim cov txheej txheem. Yog li ntawd, lawv yuav tsum tau ua kom pom qhov siab thermal stability kom tsis txhob muaj kev hloov pauv ntawm seem uas tuaj yeem cuam tshuam kev ua haujlwm ntawm cov khoom siv semiconductor. Thermal Ruaj khov yog cuam tshuam los ntawm cov thermal nthuav kev coefficiention, muaj peev xwm ua kom sov, thiab thermal conductivity ntawm granite.
4. Ib puag ncig cov xwm txheej
Ib puag ncig nyob rau hauv cov khoom semiconductor yog ua haujlwm tseem tuaj yeem cuam tshuam tau cov kev ua tau zoo ntawm granite. Piv txwv li, raug rau cov pa roj corrosive, cov khoom cog qoob loo, lossis lwm yam paug tuaj yeem ua rau lub ntsej muag puas tsuaj lossis ua rau nws poob qis dua lub sijhawm. Ntxiv mus, kev hloov pauv ntawm cov av noo lossis qhov kub kuj tuaj yeem cuam tshuam qhov ruaj khov ntawm cov teeb meem granite, ua rau cov teeb meem granite, ua rau muaj teeb meem kev ua haujlwm.
5. Kev tu ncua
Kev tu lwm tus thiab kev tu ntawm Granite Cov Cheebtsam tuaj yeem pab ua kom lawv lub neej ntev thiab kev pabcuam. Kev tswj kom huv thiab qhuav ib puag ncig ib ncig ntawm cov khoom tuaj yeem pab txo qis kev pheej hmoo ntawm corrosion lossis lwm hom kev puas tsuaj. Tsis tas li ntawd, kev tshuaj xyuas ib txwm muaj peev xwm pab txheeb xyuas cov teeb meem lossis tsis zoo ua ntej lawv ua teeb meem tseem ceeb.
Hauv kev xaus, cov Cheebtsam Granite ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm cov cuab yeej cuab tam. Yog li ntawd, nws yog qhov tseem ceeb kom ua tib zoo mloog rau qhov uas tuaj yeem cuam tshuam lawv qhov kev ua tau zoo thiab thiav. Ua kom muaj kev zoo granite, kho kom meej zoo nkauj thiab ua kom zoo, cov khoom siv hluav taws xob kom paub tau tias kev ua haujlwm ntev thiab lub neej kev pabcuam ntev. Kev saib xyuas thiab tshuaj xyuas ib txwm tuaj yeem pab txheeb xyuas thiab daws cov teeb meem muaj peev xwm ua ntej lawv ua teeb meem uas cov khoom siv tau zoo.
Lub Sijhawm Post: Apr-08-2024