Yuav ua li cas kho cov cheebtsam granite kom ntseeg tau tias lawv yog qhov tsim nyog rau cov qib siab huv semiconductor ib puag ncig?

Cov khoom siv granite feem ntau siv hauv kev tsim cov khoom ua khoom semiconduct mus rau lawv cov tshuab siab ruaj khov thiab tsis kam rau cua sov. Txawm li cas los xij, txhawm rau kom ntseeg tau tias lawv yog qhov tsim nyog rau cov qib siab semiconductor cheeb tsam, qee yam kev yuav tsum tau siv los tiv thaiv kev sib kis ntawm chav ua kom huv.

Ib qho ntawm cov kauj ruam tseem ceeb tshaj plaws hauv kev kho cov cheeb tsam granite rau cov semiconductor siv kev tu. Cov Cheebtsam yuav tsum tau ntxuav kom huv si kom tshem tawm cov roj uas muaj kev cia siab, roj, lossis lwm yam paug uas tuaj yeem paug cov dej huv. Qhov no tuaj yeem ua tau siv cov neeg ua kom huv thiab cov tswv yim zoo uas tsim los siv cov chav huv.

Thaum cov granite Cheebtsam tau raug ntxuav tawm, lawv yuav raug rau cov kev kho mob ntxiv los txhim kho lawv qhov huv huv. Piv txwv li, cov cheebtsam yuav polished kom tshem tawm cov kev ua tsis tau zoo saum npoo uas tuaj yeem ua rau cov lus lossis cov paug tsis huv. Polishing muaj peev xwm ua tau siv ntau hom kev qhia, suav nrog kev polishing txhua yam, tshuaj lom neeg polishing, thiab electrochemical polishing.

Ntxiv rau kev ntxuav thiab polishing, cov cheebtsam granite kuj tseem yuav raug kho nrog kev tiv thaiv tiv thaiv kom tiv thaiv kom paug. Cov txheej txheej no yuav raug siv siv ntau hom kev qhia, suav nrog cov tshuaj tsuag ntau, suav nrog cov khoom siv tshuaj tsuag, sputtering, lossis vapor deposition. Lub tsho tiv no tuaj yeem tsim los tiv thaiv los tiv thaiv ntau yam tshuaj tsis huv, suav nrog kev sib kis, pom, thiab paug noo.

Lwm qhov tseem ceeb ntawm kev kho cov cheebtsam muaj kev siv tshuab hluav taws xob slicciconductor yog lawv tuav thiab cia. Cov cheebtsam yuav tsum tau daws thiab muab khaws cia hauv qhov chaw huv thiab tswj tau ib puag ncig kom tiv thaiv kom paug. Qhov no suav nrog siv cov cuab yeej siv tshwj xeeb, xws li hnab looj tes lossis tweezers, thiab khaws cov khoom siv hauv cov thawv kom sib xyaw.

Zuag qhia tag nrho, kho cov khoom siv granite rau cov semiconductor yuav tsum ua tib zoo kev nkag siab txog cov qauv huv thiab cov txheej txheem ua kom huv si. Los ntawm cov kev coj ua zoo tshaj plaws thiab siv cov txuj ci tshwj xeeb, nws yog qhov ua tau kom ntseeg tau tias cov khoom siv granite yog qhov tsim nyog rau kev siv hauv cov huab cua siab semiconductor ib puag ncig.