Laser vuam ntawm cov khoom siv tooj liab: Xiav Laser VS Ntsuab Laser

Laser welding yog ib qho txheej txheem kev ua haujlwm zoo. Cov txheej txheem ntawm laser machining yog qhov tshwm sim ntawm kev sib cuam tshuam ntawm ib qho nqaj ntawm lub zog thiab cov khoom siv. Cov ntaub ntawv feem ntau yog categorized ua hlau thiab tsis yog hlau. Cov khoom siv hlau muaj xws li hlau, hlau, tooj liab, txhuas, thiab lawv cov alloys, thaum cov ntaub ntawv tsis yog hlau muaj xws li iav, ntoo, yas, ntaub, thiab cov ntaub ntawv nkig. Laser manufacturing yog siv nyob rau hauv ntau lub lag luam, tab sis tam sim no, nws daim ntawv thov yog feem ntau nyob rau hauv cov ntaub ntawv no pawg.

Kev lag luam Laser xav tau kev txhim kho kev tshawb fawb ntawm cov khoom vaj khoom tsev

Hauv Suav teb, txoj kev loj hlob sai ntawm kev lag luam laser yog tsav los ntawm kev thov loj rau kev siv. Txawm li cas los xij, feem ntau cov cuab yeej siv laser tsom feem ntau ntawm kev sib cuam tshuam ntawm cov kab teeb laser thiab cov khoom siv tshuab, nrog rau qee qhov kev xav txog cov khoom siv automation. Tsis muaj kev tshawb fawb txog cov ntaub ntawv, xws li kev txiav txim siab cov kab teeb tsis haum rau cov khoom sib txawv. Qhov sib txawv ntawm kev tshawb fawb no txhais tau hais tias qee lub tuam txhab tsim cov cuab yeej tshiab tab sis tsis tuaj yeem tshawb nrhiav nws cov ntawv thov tshiab. Ntau lub tuam txhab laser muaj optical thiab mechanical engineers tab sis ob peb cov khoom siv science engineers, qhia txog qhov xav tau ceev rau kev tshawb fawb ntxiv rau cov khoom siv.

Lub Siab Reflectivity ntawm tooj liab txhawb txoj kev loj hlob ntawm ntsuab thiab xiav Laser Technology

Hauv cov khoom siv hlau, laser ua cov hlau thiab hlau tau zoo tshawb nrhiav. Txawm li cas los xij, kev ua cov khoom siv hluav taws xob siab, tshwj xeeb tshaj yog tooj liab thiab txhuas, tseem tab tom tshawb nrhiav. Copper yog siv dav hauv cables, khoom siv hauv tsev, khoom siv hluav taws xob, khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov roj teeb vim nws cov thermal conductivity thiab hluav taws xob zoo heev. Txawm hais tias ntau xyoo ntawm kev siv zog, laser tshuab tau tawm tsam los ua cov tooj liab vim nws cov khoom.

Ua ntej, tooj liab muaj qhov cuam tshuam siab, nrog 90% kev cuam tshuam tus nqi rau 1064 nm infrared laser. Thib ob, tooj liab zoo thermal conductivity ua rau cov cua sov kom sai sai, ua rau nws nyuaj rau kev ua tiav cov txiaj ntsig xav tau. Thib peb, cov lasers siab dua yuav tsum tau ua, uas tuaj yeem ua rau tooj liab deformation. Txawm hais tias welding tiav, qhov tsis xws luag thiab tsis tiav welds muaj ntau.

Tom qab xyoo ntawm kev tshawb fawb, nws tau pom tias lasers nrog luv wavelengths, xws li ntsuab thiab xiav lasers, yog haum rau vuam tooj liab. Qhov no tau tsav txoj kev loj hlob ntawm ntsuab thiab xiav laser tshuab.

Hloov los ntawm infrared lasers mus rau ntsuab lasers nrog ib tug 532 nm wavelength ho txo cov reflectivity. Lub 532 nm wavelength laser tso cai txuas txuas ntxiv ntawm lub laser beam rau cov khoom siv tooj liab, stabilizing txheej txheem vuam. Cov nyhuv vuam ntawm tooj liab nrog 532 nm laser yog piv rau 1064 nm laser ntawm hlau.

Hauv Suav teb, lub zog lag luam ntawm cov lasers ntsuab tau mus txog 500 watts, thaum thoob ntiaj teb nws tau mus txog 3000 watts. Cov nyhuv vuam tshwj xeeb yog qhov tseem ceeb hauv cov roj teeb lithium. Nyob rau hauv xyoo tas los no, ntsuab laser vuam ntawm tooj liab, tshwj xeeb tshaj yog nyob rau hauv lub tshiab zog kev lag luam, tau ua ib tug tseem ceeb.

Tam sim no, ib lub tuam txhab Suav tau ua tiav kev tsim cov fiber ntau-coupled ntsuab laser nrog lub zog tso zis ntawm 1000 watts, zoo heev nthuav cov peev txheej siv rau tooj liab vuam. Cov khoom tau txais txiaj ntsig zoo hauv kev ua lag luam.

Nyob rau hauv peb lub xyoos dhau los, tshiab xiav laser tshuab tau txais kev lag luam xim. Blue lasers, nrog lub wavelength ntawm ib ncig ntawm 450 nm, poob ntawm ultraviolet thiab ntsuab lasers. Blue laser absorption ntawm tooj liab yog zoo dua li ntsuab laser, txo cov reflectivity qis dua 35%.

Blue laser vuam siv tau rau ob qho tib si thermal conduction vuam thiab sib sib zog nqus nqus vuam, ua tiav “welding tsis muaj spatter” thiab txo weld porosity. Dhau li ntawm kev txhim kho zoo, xiav laser welding ntawm tooj liab kuj muaj qhov zoo ceev ceev, yog tsawg kawg tsib zaug sai dua infrared laser vuam. Cov nyhuv ua tiav nrog 3000-watt infrared laser tuaj yeem ua tiav nrog 500-watt xiav laser, txo qis zog thiab hluav taws xob.

Laser Manufacturers uas tsim Blue Lasers

Cov tuam txhab ua lag luam xiav lasers suav nrog Laserline, Nuburu, United Winners, BWT, thiab Han's Laser. Tam sim no, xiav lasers txais cov fiber-coupled semiconductor technology txoj kev, uas lags me ntsis nyob rau hauv lub zog ceev. Yog li ntawd, qee lub tuam txhab tau tsim dual-beam composite vuam kom ua tau zoo dua tooj liab vuam cuam tshuam. Dual-beam welding yog ib txhij siv cov kab teeb xiav xiav thiab infrared laser beams rau tooj liab vuam, nrog rau kev ua tib zoo kho cov txheeb ze ntawm ob qhov chaw beam los daws cov teeb meem muaj kev cuam tshuam siab thaum ua kom muaj zog txaus.

Kev nkag siab txog cov khoom siv yog qhov tseem ceeb thaum siv lossis tsim cov thev naus laus zis laser. Txawm hais tias siv xiav lossis ntsuab lasers, ob qho tib si tuaj yeem txhim kho tooj liab nqus ntawm lasers, txawm hais tias muaj zog xiav thiab ntsuab lasers tam sim no raug nqi. Nws ntseeg tau hais tias raws li kev ua cov txheej txheem paub tab thiab cov nqi ua haujlwm ntawm xiav lossis ntsuab lasers tsim nyog txo qis, kev lag luam xav tau tiag tiag.

Ua kom txias txias rau xiav thiab ntsuab lasers

Xiav thiab ntsuab lasers ua kom muaj cua sov tseem ceeb thaum lub sijhawm ua haujlwm, xav tau cov kev daws teeb meem txias txias. TEYU Chiller, tus thawj coj chiller chaw tsim tshuaj paus  nrog 22 xyoo ntawm kev paub, muab cov kev daws teeb meem txias txias rau ntau yam kev lag luam thiab kev siv laser. Peb CWFL series dej chillers  yog tsim tshwj xeeb los muab kev ua kom txias txias rau fiber ntau laser tshuab, suav nrog cov neeg ua haujlwm hauv xiav thiab ntsuab laser txheej txheem. Los ntawm kev nkag siab txog qhov tshwj xeeb txias xav tau ntawm cov cuab yeej laser, peb xa cov chillers muaj zog thiab txhim khu kev qha los txhim kho cov khoom tsim tau thiab cov cuab yeej tiv thaiv 

TEYU Chiller tseem tau cog lus tias yuav nyob ntawm lub hauv ntej ntawm laser txias tshuab. Peb tsis tu ncua saib xyuas kev lag luam tiam sis thiab kev tsim kho tshiab hauv xiav thiab ntsuab lasers, tsav tsheb kev nce qib los txhawb kev tsim khoom tshiab thiab ua kom lub zog tshiab ntawm cov chillers kom tau raws li kev hloov pauv cua txias ntawm kev lag luam laser.