Yam dab tsi yuav cuam tshuam rau kev ua tau zoo thiab lub neej ua haujlwm ntawm cov khoom siv granite hauv cov khoom siv semiconductor?

Cov khoom siv granite siv dav hauv cov khoom siv semiconductor vim lawv qhov ruaj khov zoo heev, muaj zog heev, thiab cov coefficient thermal expansion qis. Lawv muab lub platform ruaj khov thiab txhim khu kev qha rau cov txheej txheem tsim khoom semiconductor siab. Txawm li cas los xij, kev ua tau zoo thiab lub neej ua haujlwm ntawm cov khoom siv granite tuaj yeem cuam tshuam los ntawm ntau yam. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov yam ntxwv uas yuav cuam tshuam rau kev ua tau zoo thiab lub neej ua haujlwm ntawm cov khoom siv granite hauv cov khoom siv semiconductor.

1. Qhov Zoo ntawm Granite

Qhov zoo ntawm cov granite siv los tsim cov khoom yog ib qho tseem ceeb uas tuaj yeem cuam tshuam rau lawv cov kev ua tau zoo thiab lub neej ua haujlwm. Cov granite zoo yuav tsum ua tau raws li qee yam xws li porosity qis, ceev ceev, thiab cov qauv siv lead ua ke. Yog tias cov granite tsis zoo, nws yuav muaj cov kab nrib pleb, voids, lossis lwm yam tsis zoo uas tuaj yeem cuam tshuam rau nws qhov ruaj khov thiab kev ua haujlwm ntev.

2. Kev Siv Tshuab thiab Kev Txhuam Hniav

Cov khoom siv granite yuav tsum tau ua kom raug thiab txhuam kom zoo kom ntseeg tau tias lawv ua haujlwm tau zoo thiab siv tau ntev. Cov txheej txheem machining yuav tsum tau tswj hwm kom zoo kom tsis txhob muaj cov kab nrib pleb me me lossis lwm yam tsis zoo hauv granite. Ntxiv mus, cov txheej txheem polishing yuav tsum tau ua nrog qhov tseeb siab kom ua tiav qhov chaw du uas ua tau raws li qhov xav tau flatness thiab roughness.

3. Kev Ruaj Ntseg Thermal

Cov khoom siv granite feem ntau raug kev hloov pauv ntawm qhov kub thaum lub sijhawm tsim khoom semiconductor. Yog li ntawd, lawv yuav tsum muaj kev ruaj khov thermal siab kom tsis txhob muaj kev hloov pauv loj uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov khoom siv semiconductor. Kev ruaj khov thermal raug cuam tshuam los ntawm cov coefficient thermal expansion, lub peev xwm kub, thiab thermal conductivity ntawm granite.

4. Tej yam ib puag ncig

Ib puag ncig uas cov khoom siv semiconductor siv kuj tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov khoom granite. Piv txwv li, kev raug cov pa roj corrosive, cov khoom me me, lossis lwm yam khoom tsis huv tuaj yeem ua rau puas tsuaj rau saum npoo ntawm granite lossis ua rau nws puas tsuaj raws sijhawm. Ntxiv mus, kev hloov pauv ntawm cov av noo lossis qhov kub thiab txias kuj tuaj yeem cuam tshuam rau qhov ruaj khov ntawm cov khoom granite, ua rau muaj teeb meem kev ua haujlwm.

5. Kev Txij Nkawm Tsis Tu Ncua

Kev saib xyuas thiab ntxuav cov khoom granite tsis tu ncua tuaj yeem pab kom lawv ua haujlwm tau ntev thiab siv tau ntev. Kev tswj kom huv si thiab qhuav ib puag ncig cov khoom siv tuaj yeem pab txo qhov kev pheej hmoo ntawm kev xeb lossis lwm yam kev puas tsuaj. Tsis tas li ntawd, kev tshuaj xyuas cov khoom granite tsis tu ncua tuaj yeem pab txheeb xyuas cov teeb meem lossis qhov tsis zoo ua ntej lawv ua rau muaj teeb meem loj.

Xaus lus, cov khoom 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 uas tuaj yeem cuam tshuam rau lawv cov kev ua tau zoo thiab lub neej ntev. Kev ua kom cov granite zoo, kev siv tshuab thiab kev txhuam kom raug, kev ruaj khov thermal zoo, thiab cov xwm txheej ib puag ncig zoo tuaj yeem pab ua kom cov khoom granite ua haujlwm tau zoo thiab muab lub neej ntev. Kev saib xyuas thiab kev tshuaj xyuas tsis tu ncua kuj tseem tuaj yeem pab txheeb xyuas thiab daws cov teeb meem ua ntej lawv ua rau muaj teeb meem, kom ntseeg tau tias cov khoom siv ua haujlwm tau zoo thiab ua haujlwm tau zoo.