Laser vuam tau dhau los ua cov txheej txheem tseem ceeb hauv kev tsim khoom niaj hnub no, muaj nuj nqis rau nws qhov kev ua haujlwm siab, muaj kev cuam tshuam kub tsawg, huv welds, thiab kev sib raug zoo nrog ntau yam ntaub ntawv. Rau cov tuam txhab tsim khoom, pab pawg engineering, thiab kev txiav txim siab yuav khoom- cov neeg tsim khoom, xaiv txoj caiLaser Vuamkhoom siv thiab mastering txheej txheem optimization ncaj qha txiav txim siab ntau lawm stability, khoom zoo, thiab nqi efficiency. Cov lus qhia no suav nrog cov txheej txheem tseem ceeb, qhov tsis tseem ceeb, xaiv cov khoom siv, thiab kev daws teeb meem tsis zoo los pab koj ua tiav kev ntseeg siab thiab siab -kev ua haujlwm laser vuam.
Main hom ntawmLaser VuamCov txheej txheem: Conduction, Keyhole thiab Chaw Taws Teeb Vuam
Kev cob qhia vuamtshwm sim thaum lub zog laser yog absorbed los ntawm cov khoom nto thiab xa mus rau sab hauv los ntawm tshav kub conduction. Nws nta qhov tob weld qhov tob, tsis tshua muaj cua sov input, thiab me me deformation, ua rau nws zoo tagnrho rau cov ntawv nyias, me me, thiab precision Cheebtsam xws li hluav taws xob connectors thiab nyias hlau plhaub.
Keyhole Vuam, tseem hu ua kev sib sib zog nqus welding, siv siab - laser siv tam sim vaporize hlau thiab tsim ib qho ruaj khov "keyhole" hauv cov khoom. Hom no muab qhov sib sib zog nqus thiab nqaim welds, kev ua haujlwm siab, thiab muaj zog fusion, dav siv hauv cov phaj tuab, cov qauv tsim, thiab siab - muaj zog sib txuas hauv tsheb, kho vajtse, thiab cov khoom siv hluav taws xob tshiab.
Chaw Taws Teeb Vuamsiv lub tshuab galvanometer scanning kom ua tiav siab - nrawm, tsis yog - sib cuag vuam yam tsis muaj kev siv tshuab txav hauv thaj chaw ua haujlwm loj. Nws txhawb kev hloov pauv sai thiab tsim nyog rau batch sib dhos kab nrog ntau cov ntsiab lus vuam, xws li cov khoom siv tsheb thiab cov khoom siv hauv tsev.
Kev nkag siab txog peb cov txheej txheem no yuav pab koj sib tw cov cuab yeej tsim nyog thiab kev teeb tsa lub zog rau kev xav tau tiag tiag.
Qhov tseem ceeb Parameters kho kom ruaj khov thiab tsis xws luag -DawbLaser Vuam
Laser zogncaj qha cuam tshuam rau qhov tob tob thiab fusion ceev. Lub zog tsis txaus ua rau tsis tiav fusion, thaum lub zog ntau dhau ua rau tawg, hlawv - dhau, lossis ntau dhau thermal deformation.
Vuam ceevinfluences tshav kub input thiab molding. Kev kub ceev txhim kho kev ua tau zoo tab sis tuaj yeem txo qhov nkag mus; qis ceev ua rau kom kub tsub zuj zuj thiab tej zaum yuav ua rau cov khoom deformation los yog coarse grain qauv.
Focal txoj hauj lwmyog qhov tseem ceeb rau precision. Lub laser tsom qhov chaw muaj lub zog siab tshaj plaws. Deviations los ntawm qhov zoo tshaj plaws focal txoj hauj lwm yuav txo welding stability, ua rau cov welds ntiav los yog inconsistent txoj kev.
Tiv thaiv rojhom thiab ntws tus nqi tiv thaiv lub pas dej molten los ntawm oxidation thiab tshem tawm plasma. Tsim nyog shielding txhim kho weld smoothness, txo porosity, thiab txhim kho qhov zoo.
Los ntawm kev ua kom zoo - kho cov kev txwv no, cov tuam txhab lag luam tuaj yeem txo qhov tsis xws luag thiab ua tiav cov txiaj ntsig zoo, rov ua dua vuam.
Laser Vuam Tshuab Kev Muag Khoom: Cov Khoom Siv rau Me Me thiab Cov Khoom Siv Loj
Raume me factories, rhiav, thiab customized ntau lawm, qhov tseem ceeb yuav tsum mus rau qhov hloov pauv tau yooj yim, yooj yim-rau- ua haujlwm, thiab tus nqi- cov qauv siv tau zoo xws li cov khoom siv tes tuav laser welder lossis cov duab me me fiber ntau laser vuam tshuab. Cov no feature compact loj, yooj yim teeb, tsis tshua muaj txij nkawm, thiab txhawb ntau hom khoom.
Rauautomated thiab loj ntau lawm kab, integrated fiber ntauLaser Vuamcov tshuab nrog tsis siv neeg fixtures, robotic caj npab, los yog galvanometer scanning yog tsim nyog. Lawv muab lub zog ntau dua, nrawm dua, muaj peev xwm ua haujlwm tsis tu ncua, thiab cov khoom tso tawm ruaj khov nyob rau hauv lub sijhawm ua haujlwm ntev -.
Lwm yam tseem ceeb muaj xws li cov khoom siv thiab thickness, vuam zoo li yuav tsum tau, tom qab- kev muag khoom, thiab kev cia siab rau hom. Lub tshuab ua tau zoo-matched tshuab txhim kho kev tsim khoom zoo thaum txo cov nqi khiav haujlwm ntev -.
Feem ntauLaser VuamQhov tsis xws luag, ua rau thiab cov lus qhia daws teeb meem zoo
Porosityfeem ntau yog tshwm sim los ntawm qhov chaw tsis huv, tsis txaus cov roj thaiv kev tiv thaiv, lossis qhov tsis ruaj khov ntawm lub qhov tseem ceeb. Cov kev daws teeb meem suav nrog kev tu cov ntaub ntawv, ua kom cov pa roj kom zoo, thiab kho lub zog thiab ceev.
Kev tawgfeem ntau tshwm sim los ntawm kev ntxhov siab sab hauv lossis cov khoom siv tsis sib xws. Kev ntsuas muaj xws li preheating, txhim kho kev sib koom ua ke, thiab xaiv qhov sib txuam vuam tsis.
Spatterfeem ntau yog tshwm sim los ntawm lub zog siab, kev tsom xam tsis tsim nyog, lossis cov pa phem ntau dhau ntawm qhov chaw. Cov kev daws teeb meem suav nrog kev ua kom zoo dua qhov chaw focal, txo cov cua sov nkag, thiab ua kom cov khoom huv si.
Deformationlos ntawm cov cua kub ntau dhau. Cov kev daws teeb meem suav nrog txo lub zog laser, nce vuam ceev, siv cov tswv yim thermal symmetry, thiab ntxiv cov khoom tsim nyog.
Los ntawm kev txheeb xyuas qhov tsis xws luag thiab ua cov phiaj xwm kho, cov tuam ntxhab tuaj yeem txhim kho cov txiaj ntsig zoo thiab kev ntseeg tau ntawm cov khoom lag luam.
Xaus
Xaiv lub tshuab laser vuam zoo thiab ua kom zoo dua cov txheej txheem vuam yog qhov tseem ceeb kom ua tiav qib siab - zoo, ua haujlwm tau zoo, thiab ruaj khov ntau lawm. Los ntawm kev nkag siab txog cov txheej txheem vuam sib txawv, kev tswj hwm qhov tseem ceeb, xaiv cov khoom siv raws li cov khoom tsim tawm, thiab kev daws teeb meem ntau yam tsis xws luag, cov tuam txhab tuaj yeem siv cov txiaj ntsig zoo ntawm laser vuam los txhim kho kev sib tw, txhim kho cov khoom zoo, thiab txhawb kev loj hlob ntev -.
