Granite txaj yog siv dav hauv kev tsim khoom thiab kev sim cov txheej txheem ntawm cov khoom siv semiconductor rau nws qhov kev ruaj khov siab, siab hnav tsis kam, thiab kev co zoo heev damping kev ua tau zoo.Txawm li cas los xij, kev ua haujlwm raug thiab kev ruaj ntseg ntawm lub txaj granite yog qhov tseem ceeb los xyuas kom meej qhov zoo thiab kev ua haujlwm ntawm cov khoom siv semiconductor.Nyob rau hauv tsab xov xwm no, peb yuav tham txog qee qhov kev ntsuas los xyuas kom meej qhov tseeb machining thiab stability ntawm granite txaj hauv semiconductor khoom tsim.
1. Kev xaiv cov khoom siv
Thawj thiab qhov tseem ceeb tshaj plaws los xyuas kom meej qhov tseeb machining thiab stability ntawm lub txaj granite yog xaiv cov khoom tsim nyog.Granite txaj feem ntau yog ua los ntawm cov khoom siv zoo granite nrog cov qauv zoo, zoo nkauj zoo nkauj, thiab siab hardness.Qhov zoo ntawm cov khoom siv granite yog ncaj qha ntsig txog kev ua haujlwm raug thiab ruaj khov ntawm granite txaj.Yog li ntawd, ib txwm xaiv cov khoom siv zoo granite rau lub txaj kom ntseeg tau siab tshaj plaws thiab ruaj khov.
2. Kev txiav txim siab tsim
Kev tsim ntawm lub txaj granite kuj ua lub luag haujlwm tseem ceeb hauv kev ua kom nws cov khoom raug thiab ruaj khov.Tus tsim yuav tsum tau xav txog ntau yam xws li qhov hnyav ntawm cov khoom siv, hom thiab zaus ntawm kev vibration, thiab qhov yuav tsum tau ua ntawm cov khoom siv.Rigidity thiab nruj ntawm lub txaj yuav tsum tau coj mus rau hauv tus account.Ib qho qauv tsim zoo yuav tsum tso cai rau kev saib xyuas yooj yim thiab hloov cov khoom.
3. Machining thiab Finishing
Kev ua haujlwm thiab ua tiav ntawm lub txaj granite yog ob yam tseem ceeb uas txiav txim siab qhov tseeb thiab ruaj khov.Cov txheej txheem machining yuav tsum tau nqa tawm nrog qhov tseeb tshaj plaws, thiab cov cuab yeej txiav yuav tsum zoo.Lub hom phiaj yog kom ua tiav qhov chaw du thiab homogeneous.Cov txheej txheem tiav yuav tsum tau ua nrog kev saib xyuas kom tsis txhob muaj qhov tsis zoo ntawm qhov chaw uas tuaj yeem ua rau poob ntawm qhov tseeb.
4. Kev sib dhos thiab kev sim
Tom qab ua tiav cov txheej txheem machining thiab ua tiav, lub txaj granite yuav tsum tau ua tib zoo sib dhos thiab kuaj.Cov txheej txheem sib dhos yuav tsum ua raws li cov lus pom zoo kom ua kom muaj kev ruaj ntseg siab tshaj plaws thiab raug.Kev ntsuam xyuas kuj yog ib qho tseem ceeb hauv kev ua kom lub txaj qhov raug thiab ruaj khov.Ntau yam kev sim xws li laser interferometry tuaj yeem siv los txheeb xyuas lub txaj qhov tseeb thiab nws lub peev xwm los ua kom muaj kev vibrations.
5. Kho thiab Calibration
Kev tu thiab calibration yog cov kauj ruam tseem ceeb hauv kev ua kom muaj kev ruaj ntseg ntev ntawm lub txaj granite.Kev tu thiab tshuaj xyuas lub txaj tsis tu ncua yuav tsum tau ua kom tshem tawm cov av, khib nyiab, lossis khawb uas tuaj yeem ua rau lub txaj ruaj khov.Calibration yuav tsum tau ua tsis tu ncua los xyuas qhov tseeb ntawm lub txaj thiab txheeb xyuas qhov sib txawv.
Nyob rau hauv xaus, machining raug thiab stability ntawm granite txaj nyob rau hauv semiconductor khoom manufacturing yog ib qho tseem ceeb los lav qhov zoo thiab kev ua tau zoo ntawm cov khoom.Txhawm rau kom ua tiav qhov ruaj khov thiab raug siab tshaj plaws, kev xaiv cov khoom siv, kev txiav txim siab tsim, machining, thiab cov txheej txheem tiav, kev sib dhos thiab kev sim, thiab kev saib xyuas thiab calibration yuav tsum tau ua nrog kev saib xyuas zoo tshaj plaws thiab raug.
Post lub sij hawm: Apr-03-2024