Granite Cheebtsam yog dav siv nyob rau hauv cov khoom siv semiconductor vim lawv qhov zoo ntawm qhov ruaj khov, siab tawv, thiab qis thermal expansion coefficient.Lawv muab ib tug ruaj khov thiab txhim khu kev qha platform rau high-precision semiconductor manufacturing txheej txheem.Txawm li cas los xij, kev ua haujlwm thiab kev pabcuam lub neej ntawm cov khoom siv granite tuaj yeem cuam tshuam los ntawm ntau yam.Hauv tsab xov xwm no, peb yuav tshawb txog cov yam tseem ceeb uas yuav cuam tshuam rau kev ua haujlwm thiab kev pabcuam lub neej ntawm granite Cheebtsam hauv cov khoom siv semiconductor.
1. Qhov zoo ntawm Granite
Qhov zoo ntawm granite siv los tsim cov khoom siv yog qhov tseem ceeb uas tuaj yeem cuam tshuam rau lawv cov kev ua tau zoo thiab kev pabcuam lub neej.High-quality granite yuav tsum ua tau raws li cov txheej txheem xws li porosity tsawg, siab ceev, thiab cov qauv siv lead ua tsis sib xws.Yog tias granite tsis zoo, nws yuav muaj cov kab nrib pleb, voids, lossis lwm yam tsis xws luag uas tuaj yeem cuam tshuam nws qhov ruaj khov thiab kav ntev.
2. Machining thiab Polishing
Granite Cheebtsam yuav tsum tau machined precisely thiab polished los xyuas kom meej lawv cov kev ua tau zoo thiab lub neej ntev.Cov txheej txheem machining yuav tsum tau ua tib zoo tswj kom tsis txhob qhia microcracks lossis lwm yam tsis xws luag hauv granite.Tsis tas li ntawd, cov txheej txheem polishing yuav tsum tau ua nrog kev ua haujlwm siab kom ua tiav qhov chaw du uas ua tau raws li qhov yuav tsum tau ua kom flatness thiab roughness specifications.
3. Thermal stability
Granite Cheebtsam feem ntau yuav raug thermal hloov pauv thaum lub sijhawm tsim cov txheej txheem semiconductor.Yog li ntawd, lawv yuav tsum tau ua kom pom cov thermal stability siab kom tsis txhob muaj qhov hloov pauv uas tuaj yeem cuam tshuam kev ua haujlwm ntawm cov khoom siv semiconductor.Thermal stability yog cuam tshuam los ntawm thermal expansion coefficient, tshav kub muaj peev xwm, thiab thermal conductivity ntawm granite.
4. Cov xwm txheej ib puag ncig
Ib puag ncig hauv cov khoom siv semiconductor ua haujlwm tuaj yeem cuam tshuam kev ua haujlwm ntawm granite Cheebtsam.Piv txwv li, raug rau corrosive gases, abrasive hais, los yog lwm yam kab mob yuav ua rau lub nto ntawm granite los yog ua rau nws deteriorate nyob rau hauv lub sij hawm.Tsis tas li ntawd, kev hloov pauv hauv cov av lossis qhov kub thiab txias tuaj yeem cuam tshuam qhov kev ruaj ntseg ntawm cov khoom granite, ua rau muaj teeb meem kev ua haujlwm.
5. Kev tu tsis tu ncua
Kev saib xyuas tsis tu ncua thiab tu cov khoom siv granite tuaj yeem pab ua kom lawv cov kev ua haujlwm ntev thiab kev pabcuam lub neej.Kev tswj kom huv thiab qhuav ib puag ncig ib puag ncig cov cuab yeej tuaj yeem pab txo qis kev pheej hmoo ntawm corrosion lossis lwm yam kev puas tsuaj.Tsis tas li ntawd, kev tshuaj xyuas tsis tu ncua ntawm cov khoom siv granite tuaj yeem pab txheeb xyuas txhua yam teeb meem lossis qhov tsis xws luag ua ntej lawv ua rau muaj teeb meem loj.
Hauv kev xaus, cov khoom siv granite ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm cov khoom siv semiconductor.Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas cov yam ntxwv uas tuaj yeem cuam tshuam rau lawv txoj kev ua haujlwm thiab kev ua haujlwm ntev.Ua kom zoo granite zoo, precision machining thiab polishing, zoo thermal stability, thiab zoo ib puag ncig tej yam kev mob yuav pab tau kom paub tseeb tias granite Cheebtsam ua tau zoo thiab muab ib tug ntev kev pab cuam lub neej.Kev saib xyuas tsis tu ncua thiab kev tshuaj xyuas kuj tseem tuaj yeem pab txheeb xyuas thiab daws cov teeb meem uas muaj peev xwm ua ntej lawv ua teeb meem, kom ntseeg tau tias cov cuab yeej ua haujlwm tau ntseeg tau thiab ua tau zoo.
Post lub sij hawm: Apr-08-2024