Aluminium alloy laser self-melting vuam
Laser self-melting vuamhais txog lub zog ceev ceev laser beam raws li qhov chaw tshav kub, cuam tshuam rau saum npoo ntawm cov khoom siv hauv paus, kom cov khoom siv hauv paus nws tus kheej melts, tsim cov welded pob qij txha vuam txoj kev. Rau aluminium alloy laser vuam, aluminium alloy nto ntawm lub laser reflectivity siab, vuam yuav tsum muaj lub zog laser loj dua; lub laser qhov chaw txoj kab uas hla yog me me, qhov precision qhov yuav tsum tau ntawm lub vuam cuab yeej yog siab, tus nqi kam rau ua ntawm qhov sib txawv ntawm qhov tsawg, feem ntau yuav tsum tau qhov sib txawv ntawm tus nqi ntawm 0.2 hli hauv qab no; Cov txheej txheem vuam ntawm cua sov thiab cua txias ceev, vuam ntawm cov porosity tsis xws luag, qhov concentration ntawm laser zog ceev, cov nyhuv keyhole yog ib qho yooj yim ua rau weld concave thiab qhov tshwm sim ntawm tom npoo, yog li ntawd, rau cov txheej txheem vuam, lub laser beam yog lub zog siab ceev laser beam tshav kub qhov chaw. Qhov tshwm sim ntawm kev sib tsoo ntug, yog li ntawd, cov txheej txheem vuam tsis muaj qhov xav tau siab. Laser self-melting welding nyob rau hauv aluminium alloy welding qhia txog qhov zoo ntawm vuam zoo, vuam ceev ceev, thiab yooj yim automation, thiab yog dav siv nyob rau hauv kev lag luam automotive. Hauv kev lag luam tsheb hluav taws xob, kev sib khi ntawm lub hwj chim roj teeb lub plhaub yog siv rau hauv aluminium alloy laser self-melt vuam. Lub zog tshiab lub tsheb lag luam nyob rau hauv lub cev txhuas, lub qhov rooj sib dhos, thiab sab ntawm cov txheej txheem ntawm vuam kuj tseem siv rau hauv aluminium alloy laser fusion vuam.
Aluminium alloy laser muab tub lim welding
Laser muab tub lim hlau welding nyob rau hauv lub laser tseem yog lub ntsiab tshav kub qhov chaw rau yaj cov welded hlau, tab sis kev siv ib tug tsis siv neeg hlau pub khoom noj rau lub molten pas dej ua ke yog tsis tu ncua pub rau hauv cov muab tub lim hlau kom ua tiav cov txheej txheem metallurgical kev twb kev txuas. Piv nrog rau laser self-melting welding, laser muab tub lim hlau welding relaxes qhov yuav tsum tau ntawm lub vuam txheej txheem sib txawv qhov tseeb, los ntawm kev sau cov hlau nrog sib txawv compositions, los txhim kho cov metallurgical zog ntawm lub vuam, tiv thaiv cov tiam ntawm weld thermal tawg thiab porosity, thiab txhim kho kev ruaj ntseg ntawm cov txheej txheem vuam thiab cov khoom siv kho tshuab ntawm cov pob qij txha.
Aluminium alloy laser muab tub lim weldingmuaj cov yam ntxwv ntawm cov tsos zoo zoo, cov txheej txheem sib txawv precision yog looser dua laser nws tus kheej-melt vuam, thiab lwm yam. Nws yog feem ntau yog siv rau cov tsos ntawm lub cev, xws li ntawm lub sab saum toj cover thiab sab enclosure, thiab ntawm lub sab sauv thiab qis panels ntawm sab phaj ntawm lub nra compartment cover. Kuj tseem muaj qee cov qauv kom tau txais kev vuam zoo dua thiab siv laser muab tub lim hlau vuam rau vuam aluminium alloy qhov rooj.
Aluminium alloy laser-arc composite vuam
Laser-arc composite welding yog lub laser thiab arc 2 yam ntawm lub cev muaj zog, lub zog hloov tshuab yog qhov sib txawv ntawm cov khoom siv hluav taws xob sib xyaw ua ke, thiab ua ke hauv lub luag haujlwm ntawm cov khoom ua haujlwm welded, tsis tsuas yog muab tag nrho ua si rau 2 hom. Thaum tshav kub kub qhov chaw ntawm lawv qhov zoo, tab sis kuj ua rau ib leeg lub shortcomings. Nyob rau hauv aluminium alloy laser-arc composite welding, lub arc tuaj yeem coj lub laser tshav kub qhov chaw, txhim kho aluminium alloy ntawm lub laser nqus peev xwm thiab vuam txheej txheem kev siv zog, thiab weld nto shaping tshaj laser nws tus kheej-melt vuam. Tsis tas li ntawd, kev taw qhia ntawm lub arc tuaj yeem txo qhov raug qhov tseeb ntawm cov khoom siv welded, thaum lub arc muaj cov nyhuv dilution ntawm lub laser vuam plasma, uas tuaj yeem txo cov nyhuv shielding ntawm cov ntshav ntawm lub laser. Lub laser ua lub luag haujlwm tseem ceeb hauv kev ruaj khov ntawm arc kom lub arc tuaj yeem ruaj khov hauv kev kub ceev vuam ntawm qhov sib koom ua ke, uas tuaj yeem txhim kho qhov vuam zoo ntawm qhov sib koom ua ke thiab txhim kho vuam ceev.
