Txhua lub tshuab tuaj yeem ua tsis tiav, cov khoom siv laser vuam kuj tsis muaj qhov tshwj xeeb. Laser vuam yog ib hom vuam tshiab, feem ntau yog rau cov khoom siv nyias-phab ntsa, vuam qhov chaw, vuam qhov taub, vuam sib tshooj, vuam kaw, qhov sib piv tob rau qhov dav, qhov dav vuam me me, thaj chaw cuam tshuam los ntawm cua sov me me, deformation me me, vuam ceev, vuam du, zoo nkauj, tsis muaj kev ua tiav lossis ua tiav yooj yim tom qab vuam, qhov zoo ntawm vuam yog siab, tsis muaj porosity, tuaj yeem tswj tau meej, qhov chaw tsom me me, qhov tseeb ntawm qhov chaw siab, yooj yim ua kom automation. Yog li thaum siv lub tshuab vuam laser, yuav muaj pes tsawg qhov teeb meem tshwm sim, yog li cuam tshuam rau kev ua haujlwm ntawm lub tshuab vuam laser. Yog li dab tsi yog qhov ua tsis tiav ntawm lub tshuab vuam laser? Cov kev daws teeb meem yog dab tsi?
Txhaum 1, laser welding tshuab vuam tawg ua rau kev tshuaj xyuas thiab kev daws teeb meem: khaws qhov huv ntawm cov workpiece; Thaum lub workpiece haum clearance loj dhau lossis muaj burrs, qhov tseeb machining ntawm cov workpiece yuav tsum tau txhim kho; Lub workpiece txias ceev ceev dhau lawm, qhov kub ntawm cov dej txias yuav tsum tau kho rau ntawm lub fixture, txhim kho qhov kub ntawm dej; Cov roj tiv thaiv ntws loj dhau, los ntawm kev txo cov roj tiv thaiv ntws los daws qhov teeb meem.
Qhov txhaum thib ob, lub tshuab laser vuam vuam tsis txaus qhov laj thawj tshuaj xyuas thiab daws teeb meem: tsis muaj zog laser tuaj yeem txhim kho qhov dav thiab tam sim no; Lub lens tsom tsis yog qhov ntau npaum li cas, yuav tsum kho qhov ntau npaum li cas tsom thiab ze rau qhov chaw tsom.
Qhov txhaum peb, lub tshuab laser vuam vuam vuam yog dub heev vim li cas kev tshuaj xyuas thiab kev daws teeb meem: qhov kev taw qhia ntawm cov roj tiv thaiv tsis yog, qhov kev taw qhia ntawm cov roj tiv thaiv yuav tsum yog qhov sib txawv ntawm qhov kev taw qhia ntawm cov khoom ua haujlwm.
Qhov txhaum plaub, lub tshuab laser vuam tshuab vuam nplaim taws tsis muaj zog vim li cas kev tshuaj xyuas thiab kev daws teeb meem: lub lens tsom lossis lub laser resonator zaj duab xis puas tsuaj lossis muaj kuab paug, yuav tsum tau hloov lossis ntxuav raws sijhawm; Lub laser tsis tso tawm los ntawm qhov chaw nruab nrab ntawm lub nozzle tooj liab hauv qab lub taub hau tsom. Kho lub diaphragm 45 ° reflection kom lub laser tso tawm los ntawm qhov chaw nruab nrab ntawm lub nozzle; Kev hloov pauv ntawm txoj kev tseem ceeb laser, kev cuam tshuam tag nrho ntawm txoj kev tseem ceeb thiab kev hloov kho diaphragm semi-reflective, zoo li daim ntawv kuaj, kev hloov kho dot; Kev ua qias tuaj ntawm dej txias lossis kev hloov dej txias mus sij hawm ntev, kev hloov dej txias thiab kev ntxuav lub raj iav UV thiab lub teeb xenon tuaj yeem daws tau.
Lub sijhawm tshaj tawm: Lub Peb Hlis-02-2023
