Cov txiaj ntsig tshwj xeeb ntawm daim ntawv thov granite hauv cov khoom siv semiconductor yog dab tsi?

Granite yog ib yam khoom siv uas siv ntau hauv kev lag luam kev tsim kho vim nws lub zog, kev ruaj khov, thiab kev zoo nkauj. Txawm li cas los xij, nws cov yam ntxwv tshwj xeeb ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv hauv cov khoom siv semiconductor. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov txiaj ntsig tshwj xeeb ntawm granite hauv cov khoom siv semiconductor.

1. Kev Ruaj Ntseg Thermal

Ib qho ntawm cov txiaj ntsig tseem ceeb tshaj plaws ntawm kev siv granite hauv cov khoom siv semiconductor yog nws qhov kev ruaj khov thermal zoo heev. Granite yog ib qho khoom siv rwb thaiv tsev ntuj thiab muaj cov coefficient qis ntawm thermal expansion. Qhov no ua rau nws zoo tagnrho rau kev siv rau hauv cov ntawv thov kub siab qhov twg kev ruaj khov yog qhov tseem ceeb. Piv txwv li, granite yog siv rau hauv kev tsim cov wafer chucks, uas yog cov khoom tseem ceeb hauv kev tuav silicon wafers thaum lub sijhawm tsim khoom. Cov wafer chucks xav tau kev ruaj khov thermal zoo heev kom tswj tau qhov kub xav tau thaum lub sijhawm tsim khoom yam tsis hloov pauv lossis deforming.

2. Kev Ntsuas Siab thiab Kev Ntsuas Siab

Lwm qhov zoo ntawm granite hauv cov khoom siv semiconductor yog nws qhov kev ua haujlwm siab thiab qhov tseeb. Granite muaj qhov chaw tiaj tiaj thiab qhov ruaj khov siab, ua rau nws zoo tagnrho rau kev siv hauv kev siv tshuab precision. Nws yog cov khoom siv zoo meej rau kev tsim cov pwm thiab cov pwm siv rau hauv kev tsim cov khoom semiconductor. Granite qhov chaw tsis muaj qhov, tsis tas yuav saib xyuas kuj ua kom muaj kev ua haujlwm ntev nrog kev hnav thiab tsim kua muag tsawg kawg nkaus.

3. Kev co damping

Hauv cov khoom siv tsim khoom semiconductor, kev co tuaj yeem ua rau muaj kev cuam tshuam tsis xav tau thiab cuam tshuam tsis zoo rau cov txheej txheem. Zoo hmoo, granite muaj cov khoom zoo heev uas ua rau lub zog co. Nws yog cov khoom siv ntom ntom, tawv uas tiv taus kev co thiab suab nrov heev. Nws pab txo cov suab nrov, kev co, thiab lwm yam kev cuam tshuam ib puag ncig hauv cov khoom siv tsim khoom semiconductor.

4. Kev Tiv Thaiv Cov Tshuaj thiab Kev Xeb

Tsis tas li ntawd xwb, granite tiv taus ntau yam tshuaj lom neeg thiab xeb, ua rau nws zoo tagnrho rau kev siv hauv qhov chaw ib puag ncig hnyav. Hauv kev tsim khoom semiconductor, cov txheej txheem tshuaj lom neeg uas nyuaj heev feem ntau xav tau kev tiv taus cov khoom siv acidic thiab caustic. Granite tiv taus kev khawb, kev pleev xim, thiab kev puas tsuaj los ntawm kev raug cov tshuaj semiconductor feem ntau xws li hydrofluoric acid thiab ammonium hydroxide.

5. Txo Cov Nqi Kho

Qhov ruaj khov thiab tiv taus kev hnav thiab rhuav ntawm Granite txo cov nqi kho hauv cov chaw tsim khoom semiconductor. Qhov no tseem ceeb heev vim tias cov khoom siv tsim khoom semiconductor xav tau qib siab ntawm kev raug thiab qhov tseeb uas tuaj yeem cuam tshuam los ntawm kev hnav thiab rhuav. Cov khoom muaj nyob hauv granite txo qhov zaus ntawm kev kho, yog li txuag lub sijhawm thiab nyiaj txiag.

Xaus lus

Hauv kev xaus, muaj ntau qhov zoo ntawm kev siv granite hauv cov khoom siv semiconductor, suav nrog kev ruaj khov thermal, kev ua haujlwm siab thiab qhov tseeb, kev co damping, kev tiv thaiv cov tshuaj lom neeg thiab corrosion, thiab txo cov nqi txij nkawm. Nrog rau cov txiaj ntsig no, nws tsis yog qhov xav tsis thoob tias vim li cas granite tau dhau los ua cov khoom siv tseem ceeb hauv kev lag luam semiconductor. Cov tuam txhab uas nqis peev rau hauv cov khoom siv semiconductor raws li granite paub tseeb tias yuav txaus siab rau qhov tseeb, zoo, thiab ua haujlwm tau zoo hauv lawv cov haujlwm.