Vim li cas ho xaiv granite es tsis txhob hlau rau granite sib dhos rau cov khoom siv semiconductor manufacturing process

Nyob rau xyoo tas los no, kev siv granite ua cov khoom siv hauv kev sib dhos ntawm cov khoom siv semiconductor tau nrov zuj zus. Qhov no yog vim granite muaj ntau qhov zoo dua lwm cov ntaub ntawv, tshwj xeeb tshaj yog hlau. Hauv qab no yog qee qhov laj thawj vim li cas kev xaiv granite dua li hlau thiaj li muaj txiaj ntsig:

1. Kev Ruaj Ntseg

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm granite yog nws qhov ruaj khov. Granite muaj cov coefficient qis ntawm thermal expansion, uas txhais tau tias nws tuaj yeem tiv taus kev hloov pauv ntawm qhov kub thiab txias thiab av noo. Qhov kev ruaj khov no yog qhov tseem ceeb rau kev tsim khoom semiconductor vim tias cov khoom siv no xav tau kev tswj qhov kub thiab txias kom raug thiab qib qis ntawm kev co kom ua haujlwm tau zoo.

2. Kev ruaj khov

Granite yog ib yam khoom siv ruaj khov heev. Nws tiv taus kev cuam tshuam, kev hloov pauv, thiab kev khawb. Qhov no tseem ceeb vim tias kev tsim khoom semiconductor feem ntau cuam tshuam nrog kev siv cov tshuaj abrasive thiab cov cuab yeej uas tuaj yeem ua rau lwm yam khoom puas tsuaj. Qhov ruaj khov ntawm granite ua kom ntseeg tau tias kev sib dhos ntawm cov khoom siv semiconductor tuaj yeem siv tau ntev dua thiab tsis tshua muaj kev puas tsuaj.

3. Cov khoom siv suab

Granite muaj cov khoom zoo heev rau kev hnov ​​​​​​lus. Nws nqus tau kev co thiab suab nrov, uas ua rau nws yog cov khoom siv zoo tshaj plaws rau kev siv hauv kev tsim khoom semiconductor. Suab nrov thiab kev co tsis xav tau tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov khoom siv semiconductor thiab txo lawv cov kev ua haujlwm. Kev siv granite ua cov khoom siv hauv kev sib dhos ntawm cov khoom siv no tuaj yeem pab txo cov teebmeem tsis xav tau no.

4. Kev Ntsuas Tseeb

Granite muaj qhov chaw du thiab sib npaug zoo, uas ua rau nws zoo tagnrho rau kev siv hauv kev tsim khoom kom raug. Qhov kev raug uas tuaj yeem ua tiav nrog granite yog qhov tseem ceeb thaum tsim cov khoom siv semiconductor uas xav tau qib siab ntawm qhov raug thiab sib xws.

5. Siv nyiaj tsim nyog

Txawm hais tias granite thaum xub thawj yuav zoo li kim dua hlau, qhov tseeb nws yog ib qho kev xaiv uas pheej yig dua rau lub sijhawm ntev. Vim nws ruaj khov thiab ruaj khov, nws yuav tsum tau saib xyuas thiab hloov pauv tsawg dua, ua rau nws muaj nqis zoo dua rau cov nyiaj. Tsis tas li ntawd, vim granite yog cov khoom siv ntuj, nws muaj ntau thiab yooj yim nrhiav tau, uas ua rau nws pheej yig dua li lwm cov ntaub ntawv.

Xaus lus, kev xaiv granite dua li hlau tuaj yeem muab ntau yam txiaj ntsig thaum sib sau ua ke cov khoom siv semiconductor. Los ntawm nws qhov ruaj khov thiab ruaj khov mus rau nws cov khoom siv acoustic thiab kev ua kom raug, granite yog cov khoom siv zoo tshaj plaws rau kev siv hauv lub ntiaj teb kev tsim khoom semiconductor uas xav tau ntau. Nws qhov kev siv nyiaj tsim nyog kuj ua rau nws yog qhov kev xaiv zoo. Zuag qhia tag nrho, granite yog qhov kev xaiv zoo rau kev sib sau ua ke ntawm cov khoom siv semiconductor.