Laser thev naus laus zis yog ib qho ntawm plaub qhov kev tshawb fawb thiab thev naus laus zis tseem ceeb hauv lub xyoo pua 20th, uas yog nto moo li atomic zog, semiconductor, thiab lub computer. Lub laser muaj zoo monochromaticity, coherence, directionality, muaj peev xwm sau siab zog ceev nyob rau hauv ib tug me me cheeb tsam, tshwj xeeb tshaj yog haum rau cov khoom ua. Xyoo 1960, kev yug los ntawm thawj lub laser hauv lub ntiaj teb ua rau peb tau txais lub teeb pom kev sib raug zoo uas tsis tau pom dua hauv ntiaj teb.
Thaum kawg ntawm xyoo 1970 thiab pib xyoo 1980, lub tshuab siv laser tshiab - laser npav tshuab ntsiag to sawv hauv ntiaj teb, thiab tau txais kev lag luam sai sai, dhau los ua ib daim ntawv thov loj tshaj plaws ntawm kev ua laser. Laser npav tshuab yog ib feem tseem ceeb ntawm kev ua laser. Nws yog lub feem ntau siv thiab paub tab technology nyob rau hauv lub tshav pob ntawm laser ua.
Piv nrog rau lwm lub tshuab ua laser, laser npav tshuab muaj ntau hom qauv, cov khoom tsim tawm txhua xyoo, thiab cov ntim muag, uas tau txais tos los ntawm cov lag luam los ntawm txhua qhov chaw ntawm lub neej. Muaj ntau lub tuam txhab khoom siv laser nrog cov khoom tsim tawm txhua xyoo ntawm ntau pua lossis ntau txhiab. Ntau qhov tshwj xeeb zoo ntawm laser npav yog dhau ntawm lwm cov cim technologies.
Laser npav yog ib hom kev kos npe uas siv lub zog ceev ceev laser rau irradiate ib feem, vaporize cov khoom nto los yog hloov xim, thiab tawm hauv lub cim mus tas li thiab cov cim lag luam. Laser npav tuaj yeem luam txhua yam cim, cim, thiab cov qauv, thiab qhov loj ntawm cov cim tuaj yeem yog los ntawm millimeter mus rau micrometer, uas yog qhov tseem ceeb tshwj xeeb rau kev tiv thaiv - khoom cuav ntawm cov khoom.
Raws li niaj hnub precision machining txoj kev, laser npav tshuab tau zoo unparalleled piv nrog ib txwm machining txoj kev xws li corrosion, EDM, mechanical engraving, printing, thiab lwm yam..
1. Siv lub laser raws li kev ua haujlwm txhais tau tias, tsis muaj kev ua haujlwm quab yuam ntawm lub workpiece thiab nws muaj qhov zoo ntawm tsis muaj kev sib cuag, tsis muaj kev txiav quab yuam, thiab me me thermal cuam tshuam, uas ua kom cov thawj qhov tseeb ntawm lub workpiece. Nyob rau tib lub sijhawm, nws muaj kev hloov pauv dav dav rau cov ntaub ntawv, tuaj yeem ua cov cim zoo ntawm ntau yam ntaub ntawv, thiab muaj kev ua haujlwm zoo heev;
2. Qhov chaw thiab lub sij hawm tswj ntawm lub laser yog zoo heev. Nws muaj kev ywj pheej loj rau cov khoom siv, cov duab, qhov loj me, thiab kev ua haujlwm ib puag ncig ntawm kev ua khoom. Nws yog tshwj xeeb tshaj yog haum rau tsis siv neeg ua thiab tshwj xeeb nto ua. Thiab cov txheej txheem ua tau yooj yim, uas tuaj yeem tsis tsuas yog ua tau raws li qhov xav tau ntawm chav kuaj- hom kev tsim ib leeg xwb tab sis kuj ua tau raws li qhov yuav tsum tau muaj ntawm kev tsim khoom loj;
3. Lub laser npav yog qhov zoo thiab cov kab tuaj yeem ncav cuag qhov kev txiav txim ntawm millimeter mus rau micrometer. Nws yog ib qho nyuaj heev rau luam thiab hloov cov cim ua los ntawm laser npav tshuab, uas yog ib qho tseem ceeb heev rau cov khoom tiv thaiv- cuav;
4. Lub tshuab ua haujlwm laser ua ke nrog lub tshuab computer tswj cov lej tuaj yeem tsim cov cuab yeej ua haujlwm siab - ua haujlwm zoo, uas tuaj yeem luam tawm txhua yam cim, cim, thiab cov qauv. Nws yog ib qho yooj yim siv software los tsim cov qauv cim, hloov cov ntsiab lus cim, thiab hloov mus rau cov kev xav tau ntawm kev tsim khoom niaj hnub nrog kev ua haujlwm siab thiab nrawm nrawm;
5. Laser ua tsis muaj kuab paug, uas yog ib tug huv si thiab muaj kuab paug - dawb siab ib puag ncig tiv thaiv kev ua technology.
Laser marking tshuabthev naus laus zis tau siv dav hauv txhua qhov chaw ntawm lub neej, rau siab - zoo, ua haujlwm tau zoo, muaj kuab lom- dawb thiab qis - tus nqi niaj hnub ua thiab ntau lawm tau qhib qhov kev cia siab dav. Nrog rau kev nthuav dav ntawm cov niaj hnub laser npav daim ntawv thov teb, qhov yuav tsum tau rau laser manufacturing khoom system miniaturization, high efficiency, thiab kev koom ua ke yog ua ntau dua thiab ntau dua. Txoj kev vam meej ntawm tshiab siab - lub zog fiber ntau laser tshuab yuav ua rau lub zog loj.
Rau qhov twg laser marking tshuab yog mus, lubmuas daim ntawv qhia rau laser npav tshuabnpog niaj hnub fiber ntau, CO₂ thiab UV platforms.