Pob zeb diamond laser engraving tshuab muaj ntau yam kev siv thiab kev cuam tshuam deb. Cov cuab yeej no tso siab rau cov thev naus laus zis laser zoo thiab qhov tseeb engraving zoo, suav nrog tab sis tsis txwv rau cov hniav nyiaj hniav kub ua, precision machining, advertising logo tsim, thiab artwork creation. Nws tuaj yeem ua tau zoo thiab raug ua tiav cov haujlwm engraving ntawm cov qauv nyuaj, txhim kho kev tsim khoom thiab cov khoom zoo. Txawm li cas los xij, thaum txaus siab rau qhov yooj yim thiab kev ua tau zoo coj los ntawm lub pob zeb diamond laser engraving tshuab, peb yuav tsum tsis txhob hnov qab txog nws txoj kev nyab xeeb, tshwj xeeb tshaj yog cov teeb meem ntawmkev tiv thaiv qhov muag.Lub zog siab ntom thiab muaj zog nkag ntawm laser nqaj po ua kev hem thawj rau tib neeg cov ntaub so ntswg, tshwj xeeb yog lub qhov muag. Yog li ntawd, thaum ua haujlwm xws li cov cuab yeej siv, cov cai tswj kev nyab xeeb yuav tsum tau ua raws li nruj me ntsis thiabtiv thaiv qhov muag zookev ntsuas yuav tsum tau ua kom muaj kev nyab xeeb thiab kev noj qab haus huv ntawm cov neeg ua haujlwm.
1. Lub hauv paus ntsiab lus ua haujlwm ntawm lub pob zeb diamond laser engraving tshuab thiab nws cov yam ntxwv wavelength
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub pob zeb diamond laser engraving tshuab yog raws li kev tswj hwm thiab kev siv lub zog loj laser beams. Nyob rau hauv lub tshuab, lub laser generator tsim ib tug high-zog laser beam, uas yog coj thiab tsom los ntawm ib tug series ntawm optical lo ntsiab muag, thiab thaum kawg converges lub beam mus rau ib tug zoo heev taw tes rau ua nyob rau hauv lub nto ntawm cov khoom ua tiav. Thaum lub laser beam kov cov khoom, nws lub zog siab yuav sai sai ua rau cov cheeb tsam hauv zos ua kom muaj qhov kub thiab txias, yog li ua tiav melting, vaporization los yog ablation ntawm cov khoom, yog li ua tiav cov engraving lossis txiav cov haujlwm.
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Nyob rau hauv pob zeb diamond laser engraving tshuab, ob lub wavelengths ntawm 355nm thiab 1064nm lasers muaj cov teebmeem tseem ceeb thiab cov yam ntxwv. 355nm laser belongs rau ultraviolet lub teeb band, nrog ib tug luv luv wavelength thiab siab zog, uas yog heev haum rau zoo engraving. Nws tuaj yeem nkag mus tau yooj yim cov ntaub ntawv pob tshab thiab tsim cov cim meej hauv cov khoom, tshwj xeeb tshaj yog tsim rau kev ua cov khoom xws li cov hniav nyiaj hniav kub thiab iav. Lub 1064nm laser belongs rau lub teeb infrared band, nrog ib tug ntev wavelength thiab muaj zog nkag mus, uas yog haum rau txiav thiab engraving cov ntaub ntawv tuab. Nws cov nyhuv thermal yog qhov tseem ceeb dua, thiab nws tuaj yeem tshem tawm cov khoom siv ntau thiab txhim kho kev ua haujlwm. Hauv kev siv cov tswv yim, ob lub wavelengths ntawm laser tuaj yeem xaiv tau yooj yim raws li cov kev xav tau tshwj xeeb kom ua tiav cov txiaj ntsig zoo tshaj plaws.
2. Qhov teeb meem ntawm laser rau lub qhov muag thiab cuam tshuam ntawm cov wavelengths tshwj xeeb
Kev puas tsuaj ntawm cov hluav taws xob laser rau lub qhov muag tsis tuaj yeem tsis quav ntsej, thiab nws qhov kev puas tsuaj muaj xws li qhov tshwm sim loj xws li pob txha puas thiab pob muag kub. Thaum lub laser beam nkag mus rau lub qhov muag ncaj qha los yog indirectly, nws lub zog siab yuav sai sai absorbed los ntawm lub qhov muag cov ntaub so ntswg, ua rau lub zos kub nce thiab cov ntaub so ntswg puas. Lub cornea, raws li lub pob tshab pem hauv ntej qauv ntawm lub qhov muag, tshwj xeeb tshaj yog rhiab heev rau laser tawg. Kev kis me me tuaj yeem ua rau pob txha pob txha epithelial detachment lossis kev puas tsuaj loj dua. Raws li qhov chaw uas photoreceptor hlwb yog concentrated, lub retina yuav ua rau tsis pom kev los yog txawm mus tas li qhov muag tsis pom thaum nws puas los ntawm laser.
Rau ob qhov tshwj xeeb wavelengths ntawm 355nm thiab 1064nm lasers, qhov phom sij thiab txaus ntshai rau lub qhov muag txawv. 355nm laser belongs rau qeb ntawm ultraviolet lub teeb, nrog ib tug luv luv wavelength thiab siab zog, thiab yog yooj yim absorbed los ntawm lub cornea. Lub sij hawm ntev los yog siv zog heev tuaj yeem ua rau muaj kev puas tsuaj rau lub pob txha ntawm lub pob txha ntawm lub hlwb, ua rau cov tsos mob xws li mob, photophobia, thiab kua muag. Tsis tas li ntawd, ultraviolet lasers kuj tseem tuaj yeem ua rau lub lens puas thiab ua rau muaj kev pheej hmoo ntawm cataracts.
Hauv qhov sib piv, 1064nm lasers, raws li lub teeb infrared, muaj qhov ntev wavelength thiab muaj zog nkag mus. Txawm hais tias qhov kev puas tsuaj ncaj qha rau lub cornea yog qhov me me, nws yooj yim dua mus txog qib retinal thiab ua rau lub qhov muag kub hnyiab. Qhov kev raug mob no feem ntau muab zais, thiab tej zaum yuav tsis muaj cov tsos mob tshwm sim thaum ntxov, tab sis dhau sij hawm, nws yuav ua rau tsis pom kev tsis pom kev, lossis txawm tias muaj teeb meem loj xws li poob ntawm lub hauv paus tsis pom kev.
Yog li ntawd, thaum siv lub pob zeb diamond laser engraving tshuab, nws yog ib qho tsim nyog yuav tau muab qhov tseem ceeb raukev tiv thaiv qhov muag, xaiv cov cuab yeej tiv thaiv tsim nyog, thiab ua raws li cov txheej txheem ua haujlwm kom ntseeg tau tias muaj kev nyab xeeb thiab kev noj qab haus huv ntawm cov neeg ua haujlwm
3. Qhov zoo ntawmacrylic laser tiv thaiv daim hlau
Hauv thaj teb ntawmlaser kev ruaj ntseg, acrylic laser tiv thaiv daim hlauxyuas kom meej tias tus neeg teb xov tooj tuaj yeem saib xyuas cov txheej txheem ua tiav, thiab nws cov kev cuam tshuam zoo heev kom ntseeg tau tias cov phaj tiv thaiv tuaj yeem nyob twj ywm thaum nws raug tsoo los ntawm kev sib tsoo, yog li tsis tu ncua muab kev tiv thaiv rau tus neeg teb xov tooj. Tsis tas li ntawd, cov khoom siv acrylic kuj muaj cov huab cua tsis zoo thiab corrosion kuj thiab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv ntau qhov chaw hnyav.
Rau ob qhov tshwj xeeb wavelengths ntawm 355nm thiab 1064nm lasers,acrylic laser tiv thaiv daim hlauqhia txog kev tiv thaiv zoo heev. Rau 355nm ultraviolet lasers, cov ntaub ntawv acrylic tuaj yeem nqus tau zoo thiab tawg lawv lub zog los txo qhov kev puas tsuaj rau lub qhov muag. Nyob rau tib lub sijhawm, nws cov pob tshab siab ua kom ntseeg tau tias tus neeg teb xov tooj tseem tuaj yeem tuav qhov kev pom zoo thaum lub sijhawm tiv thaiv. Rau 1064nm infrared lasers, acrylic tiv thaiv daim hlau ntxiv txhim khu kev xav thiab nqus lub peev xwm ntawm lub teeb infrared los ntawm cov txheej txheem tshwj xeeb lossis cov qauv tsim, yog li txo nws cov kev puas tsuaj rau lub qhov muag.
Piv nrog acrylic laser tiv thaiv tsom iav, qhov zoo ntawmacrylic laser tiv thaiv daim hlauyog qhov tseem ceeb hauv kev muab kev tiv thaiv kev nyab xeeb thiab txuas ntxiv ntawm thaj chaw loj, ua kom muaj kev nyab xeeb ntawm thaj chaw ua haujlwm thaum tswj kom pom qhov pom tseeb. Nws yog qhov tsim nyog rau kev ua haujlwm ib puag ncig uas yuav tsum tau muaj kev tiv thaiv dav, xws li cov chaw ua haujlwm laser loj, thiab tuaj yeem tiv taus qhov kev puas tsuaj ntawm 355nm thiab 1064nm lasers kom ntseeg tau qhov muag kev nyab xeeb ntawm cov neeg ua haujlwm.
4. Cov tswv yim ua haujlwm zoo rau kev sivacrylic laser tiv thaiv daim hlau
Hauv kev ua haujlwm tiag tiag ntawm kev sivacrylic laser tiv thaiv daim hlau, muaj ntau cov lus qhia tseem ceeb uas yuav tsum tau ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Ua ntej, xyuas kom meej tias covlaser tiv thaiv phajmuaj qhov tsim nyog tsis zoo los nqus lossis thaiv lub laser beam kom tiv thaiv ncaj qha lossis diffuse laser reflection los ntawm kev puas tsuaj rau tib neeg lub qhov muag.
Qhov thib ob, tsis tu ncua xyuas qhov kev ncaj ncees ntawm lublaser tiv thaiv phajkom tsis txhob muaj kev tiv thaiv tsis ua haujlwm vim kev puas tsuaj. Thaum lub installation txheej txheem, xyuas kom meej tias covlaser tiv thaiv phajyog ruaj khov thiab raug positioned rautag nrho npog thaj chaw ua haujlwm laser.
Tsis tas li ntawd, cov neeg ua haujlwm yuav tsum paub txog cov txheej txheem kev ua haujlwm ntawm cov khoom siv laser thiab hnav cov iav tiv thaiv tsim nyog thaum lub sijhawm ua haujlwm, tshwj xeeb tshaj yog thaum calibrating thiab debugging lub laser.
Thaum kawg, raws li kev ua haujlwm ib puag ncig thiab kev ua haujlwm, kev teeb tsa txoj haujlwm thiab lub kaum sab xis ntawm lublaser tiv thaiv phajyuav tsum tau kho kom tsim nyog kom ua tiav qhov kev tiv thaiv zoo tshaj plaws.
Ua raws li cov lus qhia no tuaj yeem ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo thaum sivacrylic laser tiv thaiv daim hlau.