Taw qhia rau High Power Laser Arc Hybrid Vuam

Laser arc hybrid welding yog ib txoj kev siv laser vuam uas ua ke nrog laser beam thiab arc rau vuam. Kev sib xyaw ntawm laser beam thiab arc tag nrho qhia qhov kev txhim kho tseem ceeb hauv vuam ceev, nkag mus tob thiab txheej txheem kev ruaj ntseg. Txij li thaum xyoo 1980s lig, kev txhim kho tsis tu ncua ntawm lub zog hluav taws xob lasers tau txhawb txoj kev loj hlob ntawm laser arc hybrid vuam tshuab. Cov teeb meem xws li cov khoom thickness, cov khoom siv reflectivity, thiab qhov sib txawv bridging muaj peev xwm yog tsis muaj teeb meem rau vuam tshuab. Nws tau ntse siv nyob rau hauv Vuam ntawm nruab nrab-tuab khoom qhov chaw.

Laser arc hybrid vuam tshuab

Nyob rau hauv lub laser arc hybrid vuam txheej txheem, lub laser beam thiab arc cuam tshuam nyob rau hauv ib tug ntau molten pas dej ua ke los tsim nqaim thiab sib sib zog nqus welds, li no txhim kho productivity, raws li qhia nyob rau hauv daim duab 1.

Daim duab 1 Laser arc hybrid vuam txheej txheem txheej txheem

Basic Principles ntawm Laser Arc Hybrid Vuam

Laser vuam yog paub txog nws qhov nqaim heev tshav kub-tshem tawm tsam, thiab nws cov nqaj laser tuaj yeem tsom mus rau thaj chaw me me los tsim cov welds nqaim thiab sib sib zog nqus, uas tuaj yeem ua tiav cov vuam nrawm dua, yog li txo cov cua sov tawm thiab txo lub caij nyoog ntawm thermal deformation. welded qhov chaw. Txawm li cas los xij, laser welding muaj qhov sib txawv tsis zoo, yog li kev ua haujlwm siab yuav tsum tau ua hauv kev sib dhos ua haujlwm thiab kev npaj ntug. Laser vuam yog qhov nyuaj heev rau vuam cov ntaub ntawv zoo xws li txhuas, tooj liab, thiab kub. Hauv qhov sib piv, cov txheej txheem arc vuam muaj qhov sib txawv zoo heev, kev siv hluav taws xob zoo, thiab tuaj yeem ua tau zoo vuam cov ntaub ntawv nrog kev xav tau siab. Txawm li cas los xij, qhov tsawg zog ceev thaum lub sij hawm arc welding slows tus txheej txheem vuam, ua rau muaj ntau cov cua sov nkag rau hauv qhov chaw vuam thiab ua rau thermal deformation ntawm welded qhov chaw. Yog li ntawd, kev siv lub zog loj laser beam rau kev sib sib zog nqus nqus vuam thiab kev sib koom ua ke ntawm arc nrog lub zog ua haujlwm siab, cov nyhuv hybrid uas ua rau qhov tsis zoo ntawm cov txheej txheem thiab ua tiav nws qhov zoo, raws li qhia hauv daim duab 2.

Qhov tsis zoo ntawm laser welding yog qhov tsis zoo ntawm qhov sib txawv bridging muaj peev xwm thiab kev xav tau siab rau kev sib dhos ua haujlwm; Qhov tsis zoo ntawm arc vuam yog cov hluav taws xob tsis tshua muaj zog thiab ntiav cov hlau loj thaum tshav dav hlau thiab ua rau cov khoom sib tsoo ntawm woldor. Kev sib xyaw ua ke ntawm ob tuaj yeem cuam tshuam thiab txhawb nqa ib leeg thiab tsim kom muaj qhov tsis xws ntawm ib leeg txoj kev vuam, muab kev ua si tag nrho rau qhov zoo ntawm laser sib sib zog nqus melting thiab arc vuam npog, ua tiav qhov zoo ntawm cov cua sov me me, me me vuam deformation, welding ceev ceev thiab siab welding zog, raws li qhia nyob rau hauv daim duab 3. Kev sib piv ntawm cov teebmeem ntawm laser vuam, arc vuam thiab laser arc hybrid welding ntawm nruab nrab thiab tuab daim hlau yog qhia nyob rau hauv Table 1.

Table 1 Kev sib piv ntawm vuam cuam tshuam ntawm nruab nrab thiab tuab daim hlau

Daim duab 3 Laser arc hybrid vuam txheej txheem daim duab

Mavenlaser arc hybrid vuam rooj plaub

Mavenlaser arc hybrid vuam cov cuab yeej yog tsim los ntawm aNeeg hlau caj npab, laser, cua txias, avuam taub hau, arc vuam fais fab, thiab lwm yam, raws li qhia hauv daim duab 4.

Daim ntawv thov teb thiab kev txhim kho tiam sis ntawm laser arc hybrid vuam

Daim ntawv thov teb

Raws li high-power laser technology matures, laser arc hybrid vuam yog dav siv nyob rau hauv ntau yam teb. Nws muaj qhov zoo ntawm kev ua haujlwm siab vuam, siab qhov sib txawv thiab qhov sib sib zog nqus vuam nkag. Nws yog txoj kev nyiam vuam rau nruab nrab thiab tuab daim hlau. Nws kuj yog ib txoj kev vuam uas tuaj yeem hloov cov vuam tsoos hauv kev tsim khoom loj. Nws yog dav siv nyob rau hauv industrial teb xws li engineering machinery, txuas hniav, ntim, pipelines, nkoj, steel qauv thiab hnyav kev lag luam.