Yuav siv granite li cas hauv cov tshuab kho qhov muag?

Granite yog ib qho khoom siv ruaj khov thiab ruaj khov uas tau siv ntau yam kev lag luam rau ntau pua xyoo.Ib qho ntawm nws cov kev siv tau zoo tshaj plaws yog hauv cov tshuab kho qhov muag, tshwj xeeb yog cov siv hauv cov khoom siv semiconductor.Hauv tsab xov xwm no, peb yuav tshawb xyuas seb granite siv li cas hauv kev tsim cov khoom siv no thiab cov txiaj ntsig nws muab.

Kev lag luam semiconductor yog lub luag haujlwm los tsim cov khoom siv hluav taws xob uas siv hauv computers, smartphones, thiab ntau ntau ntawm lwm yam khoom siv.Cov txheej txheem tsim khoom koom nrog hauv kev tsim cov khoom siv no yog qhov tseeb tsis txaus ntseeg, yuav tsum tau siv cov tshuab uas muaj peev xwm tuav tau qhov siab ntawm qib nanometer.Txhawm rau ua tiav qib ntawm qhov tseeb no, cov khoom siv semiconductor manufacturers tig mus rau granite ua lawv cov khoom xaiv.

Granite yog ib lub pob zeb uas tshwm sim los ntawm lub ntiaj teb thiab tom qab ntawd txiav rau hauv slabs thiab blocks.Cov slabs no ces machined kom meej tolerances siv advanced CNC machinery.Qhov tshwm sim yog cov khoom siv uas ruaj khov heev thiab muaj peev xwm tiv taus cov kev ntxhov siab thiab lub zog tsim nyog los tsim cov khoom siv semiconductor.

Ib qho ntawm cov kev siv tseem ceeb ntawm granite hauv cov khoom siv semiconductor yog tsim cov wafer chucks.Wafer chucks yog siv los tuav silicon wafers thaum lub sij hawm fabrication txheej txheem, kom ntseeg tau tias lawv nyob twj ywm thiab ruaj khov thaum lub sij hawm ntau yam kev koom tes hauv kev tsim cov khoom siv hluav taws xob.Granite yog cov khoom siv zoo tshaj plaws rau wafer chucks vim nws qhov siab nruj, qis thermal expansion coefficient, thiab thermal conductivity zoo heev.Cov khoom no xyuas kom meej tias wafer chucks ua los ntawm granite muab lub platform ruaj khov thiab zoo ib yam rau kev tsim cov khoom siv semiconductor.

Ntxiv nrog rau wafer chucks, granite kuj siv rau lwm qhov chaw ntawm cov khoom siv semiconductor.Piv txwv li, granite feem ntau yog siv los ua cov khoom siv hauv paus rau lwm cov khoom, xws li cov cuab yeej tshawb fawb thiab cov cuab yeej ntsuas ntsuas.Cov khoom no xav tau lub hauv paus ruaj khov los xyuas kom meej qhov ntsuas thiab kev nyeem ntawv.Granite muab qhov tsim nyog ruaj khov thiab kav ntev kom ntseeg tau tias cov cuab yeej no ua haujlwm raws li qhov xav tau.

Lwm qhov txiaj ntsig ntawm kev siv granite hauv cov khoom siv semiconductor yog nws lub peev xwm los ua kom muaj kev vibrations.Kev vibrations tuaj yeem ua rau muaj kev cuam tshuam loj rau qhov kev xav tau rau kev tsim khoom siv semiconductor.Granite qhov tshwj xeeb ntawm lub ntiajteb txawj nqus thiab qhov tawv nqaij ua rau nws ua rau muaj kev vibrations, kom ntseeg tau tias cov cuab yeej tseem ruaj khov thaum lub sijhawm ua haujlwm.

Hauv kev xaus, granite yog cov khoom siv tseem ceeb hauv kev lag luam semiconductor, tshwj xeeb hauv kev tsim cov khoom siv los tsim cov khoom siv hluav taws xob.Nws cov khoom tshwj xeeb, suav nrog kev nruj nruj, tsis tshua muaj thermal expansion coefficient, thiab thermal conductivity zoo, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau wafer chucks thiab lwm yam khoom.Nws lub peev xwm los dampen vibrations kuj yog ib qho tseem ceeb hauv kev ua kom qhov tseeb thiab qhov tseeb uas yuav tsum tau muaj hauv cov khoom siv semiconductor.Nrog nws cov kav ntev thiab kev ruaj ntseg, granite yog cov khoom xaiv rau cov khoom siv semiconductor, thiab nws yuav tsis ntseeg tias yuav ua lub luag haujlwm tseem ceeb hauv kev lag luam rau xyoo tom ntej.