The Laser Cleaning Principle: How Does It Work?

Txoj Cai Ntxuav Laser: Nws Ua Haujlwm Li Cas?

Txhua yam koj xav tau txog laser ntxuav

Lub tshuab ntxhua khaub ncaws laser yog txheej txheem uas suav nrog kev siv lub tshuab hluav taws xob laser siab kom tshem tawm cov kab mob thiab impurities ntawm qhov chaw.Cov thev naus laus zis tshiab no muaj ntau yam zoo dua li kev tu ib txwm siv, suav nrog lub sijhawm ntxuav sai dua, kev tu kom meej dua, thiab txo qhov cuam tshuam ib puag ncig.Tab sis lub ntsiab cai ntawm kev ntxuav laser ua haujlwm li cas?Cia wb mus saib ntxiv.

Cov txheej txheem ntxuav Laser

Laser tu yuav tsum coj ib tug high-powered laser beam ntawm qhov chaw yuav tsum tau ntxuav.Lub laser beam heats thiab vaporizes cov kab mob thiab impurities, ua rau lawv detach los ntawm qhov chaw.Cov txheej txheem yog tsis sib cuag, txhais tau tias tsis muaj kev sib cuag ntawm lub cev ntawm lub laser beam thiab nto, uas tshem tawm qhov kev pheej hmoo ntawm kev puas tsuaj rau saum npoo.

Lub teeb laser tuaj yeem hloov kho rau lub hom phiaj tshwj xeeb ntawm qhov chaw, ua rau nws tsim nyog rau kev tu kom huv si thiab nyuaj rau qhov chaw.Tsis tas li ntawd, lub tshuab tshem tawm laser xeb tuaj yeem siv rau ntau qhov chaw, suav nrog hlau, yas, iav, thiab ceramics.

Qhov zoo ntawm Laser Ntxuav

Muaj ntau yam zoo ntawm laser xeb tshem tawm tshuab tshaj li ib txwm tu txoj kev.Ua ntej thiab qhov tseem ceeb tshaj plaws, kev ntxuav laser yog sai dua li kev tu ib txwm siv.Lub teeb laser tuaj yeem ntxuav thaj chaw loj hauv lub sijhawm luv luv, txo lub sijhawm ntxuav thiab ua kom cov khoom tsim tau.

Laser tshuab ntxhua khaub ncaws kuj yog qhov tseeb dua li kev tu ib txwm siv.Lub teeb laser tuaj yeem hloov kho rau lub hom phiaj tshwj xeeb ntawm qhov chaw, ua rau nws tsim nyog rau kev tu kom huv si thiab nyuaj rau qhov chaw.Tsis tas li ntawd, Laser ntxuav tuaj yeem siv rau ntau qhov chaw, suav nrog hlau, yas, iav, thiab ceramics.

Thaum kawg, laser ntxuav yog ib puag ncig tus phooj ywg.Cov kev tu ib txwm siv feem ntau siv cov tshuaj hnyav uas tuaj yeem ua rau muaj kev phom sij rau ib puag ncig.Lub tshuab ntxhua khaub ncaws laser, ntawm qhov tod tes, tsis tsim cov khib nyiab pov tseg lossis tshuaj lom neeg, ua rau nws muaj kev nyab xeeb dua.

Hom kab mob tshem tawm los ntawm Laser Tu

Laser ntxuav tuaj yeem tshem tawm ntau yam kab mob ntawm qhov chaw, xws li xeb, xim, roj, roj, thiab xeb.Lub teeb laser tuaj yeem hloov kho rau lub hom phiaj tshwj xeeb, ua rau nws tsim nyog rau kev tu ntau yam ntawm cov chaw thiab cov ntaub ntawv.

Txawm li cas los xij, kev ntxuav laser yuav tsis tsim nyog rau kev tshem tawm qee yam kab mob, xws li cov txheej tawv tawv lossis cov txheej xim uas nyuaj rau vaporize.Hauv cov xwm txheej no, cov txheej txheem tu ib txwm yuav tsim nyog.

Cov cuab yeej siv kho mob laser

Laser tshem tawm cov khoom siv xeb feem ntau muaj cov khoom siv laser, kev tswj xyuas, thiab lub taub hau ntxuav.Lub laser qhov chaw muab lub siab-powered laser beam, thaum lub zog tswj tswj lub laser beam qhov kev siv, ntev, thiab zaus.Lub taub hau ntxuav ncaj qha cov nqaj laser ntawm qhov chaw yuav tsum tau ntxuav thiab sau cov kab mob vaporized.

Ntau hom lasers tuaj yeem siv rau kev tu laser, nrog rau cov lasers pulsed thiab nruam yoj lasers.Pulsed lasers emit high-powered laser beams nyob rau hauv luv luv bursts, ua rau lawv haum rau ntxuav tej qhov chaw nrog nyias txheej los yog txheej.Nruam yoj lasers emit ib tug tsis tu ncua kwj ntawm high-powered laser beams, ua rau lawv tsim nyog rau tu qhov chaw nrog thicker coatings los yog txheej.

Kev xav txog kev nyab xeeb

Cov cuab yeej siv tshuab ntxhua khaub ncaws tuaj yeem tsim cov kab hluav taws xob laser uas muaj peev xwm ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv.Nws yog ib qho tseem ceeb uas yuav tsum hnav cov iav tiv thaiv, xws li tsom iav thiab qhov ncauj qhov ntswg, thaum siv laser tshem tawm cov khoom siv xeb.Tsis tas li ntawd, kev tu lub laser yuav tsum tsuas yog ua los ntawm cov kws tshaj lij uas nkag siab txog kev tiv thaiv kev nyab xeeb thiab cov txheej txheem koom nrog hauv cov txheej txheem.

tsis muaj kev puas tsuaj rau substrate laser tu

Nyob rau hauv xaus

Laser tu yog ib txoj hauv kev tshiab thiab siv tau zoo los tshem tawm cov kab mob thiab impurities ntawm qhov chaw.Nws muaj ntau yam zoo dua li kev tu ib txwm siv, suav nrog lub sijhawm tu sai dua, kev tu kom meej dua, thiab txo qhov cuam tshuam ib puag ncig.Laser ntxuav tuaj yeem tshem tawm ntau yam kab mob ntawm qhov chaw, ua rau nws haum rau ntau yam kev siv.Txawm li cas los xij, laser tu tej zaum yuav tsis haum rau kev tshem tawm tej yam kab mob, thiab yuav tsum tau ceev faj txog kev nyab xeeb kom raug thaum siv cov khoom siv laser tu.