Cov khoom siv granite siv rau hauv qhov twg ntawm lub wafer hloov pauv system?

Cov ntaub ntawv granite siv dav hauv kev lag luam semiconductor vim lawv cov yam ntxwv zoo heev, xws li kev ruaj khov siab, kev nthuav dav thermal tsawg, thiab kev tiv taus corrosion siab. Cov yam ntxwv no ua rau granite yog cov khoom siv zoo tshaj plaws rau kev tsim cov khoom siv high-precision hauv lub wafer transfer system.

Hauv cov txheej txheem tsim khoom semiconductor, lub kaw lus hloov wafer ua lub luag haujlwm tseem ceeb hauv kev thauj cov wafers hla ntau theem ntawm cov txheej txheem tsim khoom. Kev meej thiab qhov tseeb yog qhov yuav tsum tau ua rau cov kab ke no vim tias txawm tias qhov kev hloov pauv me me tuaj yeem ua rau muaj kev phom sij rau tag nrho cov txheej txheem. Yog li ntawd, cov khoom hauv lub kaw lus hloov wafer yuav tsum tau ua los ntawm cov ntaub ntawv zoo, thiab granite ua tau raws li cov qauv ntawd.

Qee qhov ntawm cov txheej txheem hloov wafer uas ua los ntawm cov ntaub ntawv granite suav nrog:

1. Rooj Nqus Tsev Chuck

Lub rooj nqus tsev chuck siv rau tuav lub wafer thaum lub sijhawm ua, thiab nws yuav tsum muaj qhov chaw ruaj khov kom ntseeg tau tias lub wafer tsis puas. Granite yog cov khoom siv zoo tshaj plaws rau kev ua lub rooj no vim nws muaj qhov chaw tiaj tus, tsis muaj qhov porous uas muab kev ruaj khov thiab kev raug siab. Tsis tas li ntawd, granite muaj cov coefficient qis ntawm thermal expansion, ua rau nws tiv taus kev hloov pauv kub uas tuaj yeem ua rau muaj kev hloov pauv loj hauv lub wafer.

2. Theem Uas Muaj Huab Cua

Cov theem cua-bearing yog siv los thauj cov wafer los ntawm ntau theem ntawm cov txheej txheem tsim khoom. Lub theem no tau tsim los muab kev txav mus los tsis muaj kev sib txhuam, uas xav tau kev raug siab thiab kev ruaj khov. Granite yog siv rau hauv daim ntawv thov no vim nws yog pob zeb khov kho thiab tawv, thiab nws tiv taus kev hloov pauv thiab hnav dhau sijhawm.

3. Cov Lus Qhia Txog Kev Tawm Tsam

Cov lus qhia kev txav mus los yog siv los coj cov theem cua-bearing, thiab lawv yuav tsum tau muab tso rau qhov tseeb kom txo qhov yuam kev. Granite yog siv los tsim cov lus qhia no vim nws muaj kev ruaj khov thiab lub zog zoo heev. Cov khoom siv kuj tseem tiv taus xeb, uas ua kom lub kaw lus qhia ntev.

4. Cov Khoom Siv Ntsuas

Cov khoom siv ntsuas ntsuas siv los ntsuas qhov loj thiab cov khoom ntawm lub wafer thaum lub sijhawm tsim khoom. Granite yog cov khoom siv zoo tagnrho rau kev tsim cov khoom siv no vim nws muaj qhov ruaj khov siab, tsis nthuav dav, thiab tsis hloov pauv tsawg kawg nkaus thaum thauj khoom. Ntxiv mus, granite lub thermal stability ua kom ntseeg tau tias cov khoom siv ntsuas ntsuas tseem ruaj khov thiab raug raws sijhawm.

Xaus lus, kev lag luam semiconductor vam khom qhov tseeb thiab qhov tseeb, thiab cov ntaub ntawv granite tau ua pov thawj tias muaj kev ntseeg siab thiab ruaj khov hauv cov txheej txheem tsim khoom. Nrog ntau yam tseem ceeb hauv lub kaw lus hloov wafer xav tau kev ruaj khov siab, qhov tseeb, thiab kev nthuav dav thermal qis, cov engineers tau tig mus rau cov ntaub ntawv granite kom ua tau raws li cov kev xav tau tseem ceeb no.