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Vim li cas Laser Ntxuav Ntawm Tire Pwm zoo dua?

Nov 01, 2021

Hauv kev tsim cov tsheb log tsheb, pwm yog cov cuab yeej siv tshuab tseem ceeb heev. Qhov zoo ntawm pwm ncaj qha cuam tshuam qhov zoo ntawm lub log tsheb. Qhov saum npoo ntawm lub log pwm yuav muaj cov qauv carved lossis lwm cov qauv, thiab cov pwm feem ntau yog siv nyob rau hauv qhov kub thiab txias thiab cov av noo ib puag ncig, yog li ntawd yuav muaj ntau cov roj hmab los yog lwm yam khoom seem nyob rau hauv cov grooves ntawm lub puab carving. Tom qab ib qho degree, nws yuav cuam tshuam rau cov duab thiab cov qauv ntawm cov pwm thiab nws thiaj li ua rau cov khoom puas. Yog li ntawd, nws yog ib qho tseem ceeb tshwj xeeb los ua kom lub log pwm huv si.


Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, cov log tsheb pwm tu tshuab tau hloov kho tas li. Txoj kev ntxov tshaj plaws yog siv cov dej kub alkaline kom ntub cov log tsheb pwm, uas yog qhov tseem ceeb heev rau cov pwm me me, tab sis tsis haum rau pwm loj.


Tom qab ntawd, tib neeg tau tsim txoj kev sandblasting. Cov khoom siv raw siv hauv cov txheej txheem sandblasting feem ntau yog xuab zeb, iav hlaws, thiab lwm yam. Txawm li cas los xij, tag nrho cov xuab zeb blasting thiab tu pwm technologies muaj teeb meem ntawm kev puas tsuaj rau pwm nto thiab txo cov kev pab cuam lub neej ntawm pwm, yog li lawv tsis haum rau kev siv. Nyob rau hauv xyoo tas los no, cov thev naus laus zis xws li tshuaj ntxuav cov tshuaj ntxuav thiab ntxuav cov dej khov qhuav tau tshwm sim hauv kev lag luam, tab sis tsis muaj ib txoj hauv kev no tuaj yeem daws qhov teeb meem ntawm kev tu cov log tsheb pwm. Los ntawm qhov kev xav ntawm kev tsim kho kev lag luam, nws yog ib qho tsim nyog los tsim kom muaj kev sib raug zoo ntawm ib puag ncig, kev ua tau zoo thiab kev txuag nqi tu tshuab.


Cov ntsiab cai thiab qhov zoo ntawm laser tu log pwm


Laser tu log pwm tshuab yog txheej txheem ntawm kev siv cov yam ntxwv ntawm laser siab zog, siab ci ci, thiab kev taw qhia zoo los rhuav tshem cov quab yuam ntawm cov pa phem thiab qhov chaw ntawm cov khoom, yog li tshem tawm cov pa phem yam tsis muaj kev puas tsuaj rau lub substrate.


Laser tu lub log pwm yog txheej txheem ntawm kev xaiv evaporation ntawm cov av ntawm qhov chaw ntawm cov khoom siv laser. Cov ntaub ntawv sib txawv muaj qhov sib txawv ntawm qhov nqus ntawm lub zog laser nrog cov wavelengths tshwj xeeb. Thaum tus nqi nqus ntawm cov khoom txuas rau saum npoo ntawm cov khoom yog ntau dua li qhov nqus ntawm cov substrate, qhov kub ntawm cov ntaub ntawv txuas tuaj yeem raug tsa tam sim ntawd saum lub melting point thiab vaporized los ntawm laser irradiation. Lub resulting nto txheej interface vaporization tshwm sim tsis ua puas lub substrate vim hais tias nws tsis ncav cuag lub melting point ntawm lub substrate.


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