Microcontaminants ntawm cov hluav taws xob hluav taws xob tuaj yeem txo cov hluav taws xob ua haujlwm thiab ua rau hluav taws xob hluav taws xob puas tsuaj. Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, cov khoom siv semiconductor thiab microelectronic tau txais me me thiab me, thiab cov khoom uas yuav tsum tau ntxuav tau me dua thiab me dua. Kev ntxuav yog nyuaj heev. Ib txwm siv dej ntxuav thiab ntxuav ultrasonic muaj lawv tus kheej qhov tsis zoo. Laser tu coj kev cia siab tshiab thiab dhau los ua txoj hauv kev zoo tshaj plaws los ntxuav.
Polyimide zaj duab xis yog cov khoom tseem ceeb hauv cov khoom siv hluav taws xob. Nws yog cov khoom siv dielectric rau cov qauv txuas sab hauv ntawm ntau txheej ntim cov yeeb yaj kiab rau cov khoom siv hluav taws xob ceev thiab ceev ceev. Txawm li cas los xij, nws yog feem ntau them nrog qee cov pa phem, xws li titanium particles, Chromium hais, tungsten hais, nickel hais, thiab lwm yam. Cov kab mob no yuav tsum tau muab ntxuav kom huv si kom paub meej tias qhov ua haujlwm zoo ntawm cov yeeb yaj kiab polyimide. Dunlei Laser Rust Removal Machine Company ib zaug ua ib qho kev sim los ntxuav cov yeeb yaj kiab polyimide, siv lub laser excimer, xaiv lub laser nrog lub wavelength ntawm 235 nanometers, mem tes ntawm 20ns, laser zog ceev ntawm 80mj / cm2, thiab ib tug automated neeg hlau txoj kev lag luam. . Kev tu kom huv yog siab heev. Tom qab ntxuav, nws pom tias cov nyhuv tu zoo heev. Cov pa phem tshem tawm tus nqi kuaj pom los ntawm lub spectrometer yog ntau dua 95%, uas tau mus txog cov qauv tsim nyog thiab kev ua haujlwm huv yog siab. "Vim li cas ho tsis 100% decontamination? Vim li cas muaj 5% tshuav? Nws tsis tuaj yeem tshem tawm?", "Nws tseem muaj tseeb tias tseem muaj 5% uas tsis tau muab tshem tawm, tab sis qhov no tsis txhais hais tias nws tsis tuaj yeem tshem tawm. Qhov laj thawj tseem ceeb yog lub sijhawm thiab kev ua haujlwm, nyob rau lub sijhawm ua kom tiav, 95% tuaj yeem raug tshem tawm hauv 50% ntawm lub sijhawm, thiab qhov seem 5% tuaj yeem raug tshem tawm hauv lwm 50% ntawm lub sijhawm ua haujlwm thiab tus nqi tu yog qhov tseem ceeb dua” Piav qhov kev xav thiab kev xyaum. Tseem muaj qhov sib txawv. Hauv kev siv tswv yim, nws yeej ib txwm muaj qhov sib npaug ntawm cov txiaj ntsig, cov txiaj ntsig, thiab tus nqi. Feem ntau hais lus, cov khoom siv hluav taws xob zoo tib yam tuaj yeem tshem tawm 95% ntawm cov kab mob, uas yog qhov ua kom zoo heev.
Muaj ntau ntau lwm yam kev siv laser hauv kev tu cov khoom siv hluav taws xob, xws li kev ntxuav cov hluav taws xob hauv hluav taws xob, kev ntxuav ntawm silicon wafers, ntxuav cov kev sib txuas ntawm cov hluav taws xob, kev ntxuav cov khoom siv hluav taws xob hloov pauv, ntxuav cov khoom siv hluav taws xob optoelectronic, thiab lwm yam. Nrog rau kev txhim kho kev tshawb fawb thiab thev naus laus zis, cov ntaub ntawv no Raws li qib ntawm kev sib koom ua ke nce, muaj ntau thiab ntau tus pins, thiab lub qhov tau txais me me thiab me. Cov txheej txheem tu ib txwm ua haujlwm nyuaj. Laser tu tuaj yeem tshem tawm qhov chaw ntawm cov khoom siv hluav taws xob zoo vim nws qhov raug siab, automation yooj yim, kho tsis tau, thiab kev ua haujlwm siab. ntawm plua plav, roj, oxides thiab lwm yam khoom, ua kom zoo dua qub ntawm cov khoom siv hluav taws xob. Laser tu muab cov cuab yeej siv tau zoo thiab txhim khu kev qha rau kev lag luam microelectronics thaum lub cuab yeej loj me me thiab cov khoom zoo tsis yooj yim los ntxuav. Nyob rau tib lub sijhawm, laser tu tsis ua rau hnav thiab corrosion ntawm cov khoom siv hauv paus, ua tau raws li kev tiv thaiv ib puag ncig, thiab tuaj yeem ua haujlwm hauv qhov chaw nqaim. Nws yog unmatched los ntawm lwm yam kev tu.
Laser tu ua tau raws li kev tiv thaiv ib puag ncig thiab ua tau raws li qhov xav tau ntawm kev tsim kho kom ruaj khov. Raws li tus nqi ntawm laser tu yuav qis dua thiab qis dua, laser tu cov khoom siv hluav taws xob tau txais los ntawm ntau lub tuam txhab.
