Granite yog cov khoom siv tawv thiab ruaj khov uas feem ntau siv hauv kev tsim kho kev lag luam.Txawm li cas los xij, nws kuj muaj cov khoom uas ua rau nws muaj txiaj ntsig zoo hauv kev tsim khoom semiconductor, tshwj xeeb tshaj yog nyob rau hauv kev tsim thiab kev ua haujlwm ntawm kev sib xyaw ua ke.Granite, xws li cov rooj thiab granite granite, yog siv dav rau lawv cov kev ruaj khov, tiaj, thiab tsis muaj zog ua kom nthuav tawm coefficiention.
Ib qho ntawm thawj cov siv ntawm cov khoom siv granite hauv cov txheej txheem semiconductor yog nyob hauv cov txheej txheem fabrication.Silicon wafers, cov theem pib tsim ntawm cov khoom sib xyaw ua ke, yuav tsum tau ua kom haum nrog qhov ntsuas siab thiab qhov tseeb.Ib qho distortion lossis txav thaum lub sijhawm cov txheej txheem tuaj yeem ua rau muaj kev tsis xws luag uas tuaj yeem cuam tshuam rau qhov zoo thiab ua haujlwm ntawm cov kev sib xyaw ua ke.Cov rooj granite, nrog lawv cov siab ruaj khov thiab cov tiaj tiaj ruaj khov thiab cov tiaj tiaj, muab lub zog zoo rau cov khoom siv wafer.Lawv kuj tseem tiv thaiv cua sov thiab kev cog lus los ntawm cua sov thiab txias dua tshiab hauv cov txheej txheem.
Granite blocks tseem siv nyob rau hauv semiconductor ua rau lawv cov kev ruaj khov sov.Thaum etching lossis xa cov txheej txheem, cov pa roj kub lossis plasmas tau siv los hloov cov nplaim dej silicon.Qhov ntsuas kub ntawm lub wafer xav tau tswj kom ntseeg tau tias cov txheej txheem yog nqa tawm tau zoo thiab raug.Cov khoom siv granite, nrog lawv cov khoom siv hluav taws xob qis, pab ua kom sov ntawm cov kev pheej hmoo ntawm qhov kev pheej hmoo ntawm kub hloov pauv uas tuaj yeem cuam tshuam qhov zoo ntawm cov ntaub ntawv txheej txheem.
Ib cag ntawm cov kev sib txuas thiab kev ua cov txheej txheem, Cheebtsam Granite tseem siv rau hauv cov metrology thiab kev tshuaj xyuas theem ntawm cov qauv tsim khoom.Metrology ntsuas yog ua kom ntseeg tau tias qhov loj me, thiab txoj haujlwm ntawm cov qauv qauv ntawm Wafer yog nyob rau hauv cov lus qhia uas yuav tsum muaj.Cov khoom siv granite yog siv los ua cov qauv siv hauv cov kev ntsuas no vim tias lawv qhov chaw ruaj khov thiab qhov raug.Lawv kuj tau siv nyob rau theem kev tshuaj xyuas, qhov twg qhov zoo ntawm kev sib xyaw ua ke yog soj ntsuam nyob rau hauv kev magnification siab.
Zuag qhia tag nrho, kev siv cov khoom siv granite hauv kev tsim khoom semiconductor tau nce hauv xyoo tas los no.Qhov xav tau rau qhov ntsuas siab, qhov raug, thiab kev ruaj khov hauv kev sib xyaw thiab kev ua haujlwm ntawm cov khoom siv saws me nyuam cov khoom lag luam los ntawm cov tuam tsev lag luam.Cov khoom tshwj xeeb ntawm Granite, xws li nws lub hardness, ruaj khov, thiab tsis muaj kev nthuav tawm coefficiention, ua rau nws xaiv zoo rau kev siv hauv cov txheej txheem no.Nrog rau kev txuas ntxiv txhim kho thiab txhim kho cov thev naus laus zis semiconductor thev naus laus zis, kev siv cov khoom siv granite yuav tsum tau cog ntxiv rau yav tom ntej.
Post lub sij hawm: Dec-05-2023