Yuav siv Teflon rhaub hauv Semiconductor Manufacturing li cas?

Teflon warmers muaj ntau cov pob khoom tseem ceeb hauv kev tsim khoom semiconductor.
Ua ntej, nyob rau hauv kom meej txoj hauv kev ntawm semiconductor ntau lawm, tshwj xeeb kub tswj yog xav tau kom tau txais super manufacturing. Teflon warmers, vim hais tias ntawm lawv cov thermal tshuav nyiaj li cas thiab cov cua kub zoo tag nrho kev ua tau zoo, tuaj yeem muab cov cua sov tshwj xeeb thiab muaj zog rau cov khoom siv semiconductor lossis cov khoom siv. Piv txwv li, nyob rau qee qhov chaw ntawm cov txheej txheem annealing ntawm wafers, PTFE warmers tuaj yeem ua qee yam cua sov ntawm lub wafer, yog li txhim kho cov khoom siv lead ua thiab hluav taws xob.
Qhov thib ob, kev tsim khoom semiconductor ib txwm hu rau ib puag ncig yooj yim xav tsis thoob kom tsis txhob muaj kev tsis huv. Teflon muaj cov tshuaj zoo heev inertness thiab tsis adhesiveness, ua rau nws nyuaj rau hnov ​​​​mob nrog cov tshuaj siv nyob rau hauv cov txheej txheem ntau lawm thiab adsorb impurities. Qhov no tso cai rau PTFE lub rhaub kom ua haujlwm ruaj khov rau lub sijhawm ntev hauv qhov chaw tsim khoom yooj yim thaum tsis muaj qhov txaus ntshai ntawm qhov tshwj xeeb ntawm cov khoom siv semiconductor.
Tsis tas li ntawd, PTFE warmers kuj siv tau rau cov cua sov nyob ze hauv cov khoom siv semiconductor. Piv txwv li, nyob rau hauv cov txheej txheem tshwj xeeb modules, tshwj xeeb kub tswj ntawm tshwj xeeb additives yog xav tau. Teflon warmers, vim hais tias ntawm lawv cov compact thiab khoov layout thiab ntsuab cua sov muaj peev xwm, tuaj yeem ua tau raws li qhov xav tau cua sov nyob ze.
Piv txwv li, nyob rau hauv photolithography le caag, PTFE warmers yuav siv tau los tswj qhov kub ntawm photoresist kom paub tseeb tias nws tag nrho cov kev ua tau zoo thiab txheej nyhuv.