Vim li cas Lub Tes tuav Laser Vuam Tshuab Xaiv Argon Ua Cov Roj Tiv Thaiv?
Laser welding yog siv lub zog siab laser pulses los ua kom sov cov khoom hauv ib cheeb tsam me me. Lub zog ntawm cov hluav taws xob laser diffuses rau sab hauv ntawm cov khoom siv los ntawm cov khoom siv hluav taws xob, thiab cov khoom yog melted los ua ib lub pas dej molten. Laser vuam yog ib yam tshiab ntawm vuam txoj kev, feem ntau yog rau vuam ntawm nyias-walled cov ntaub ntawv thiab precision qhov chaw, thiab muaj peev xwm paub qhov chaw vuam, taub qab vuam, plooj vuam, sealing vuam, thiab lwm yam, me me deformation, ceev vuam ceev, du thiab zoo nkauj vuam seam, tsis xav tau los yog yooj yim kho tom qab vuam, siab vuam seam zoo, tsis muaj pores, meej tswj, me me tsom qhov chaw, siab positioning raug, yooj yim kom paub automation.
Yog vim li cas yog vim li cas lub tes tuav laser vuam tshuab siv argon gas vuam yog: raws li lub hauv paus ntsiab lus ntawm zoo tib yam arc vuam, argon roj yog siv los tiv thaiv cov hlau vuam cov khoom, thiab cov khoom siv vuam yog melted mus rau hauv cov kua hauv lub xeev. substrate yuav tsum tau welded los ntawm high tam sim no los ua ib tug molten pas dej ua ke. , ib lub tshuab vuam uas ua rau cov hlau yuav tsum tau welded thiab cov khoom siv vuam kom ua tiav ib qho kev sib xyaw metallurgical. Vim tias cov khoom siv txuas ntxiv ntawm argon roj nyob rau hauv qhov kub-kub fusion vuam, cov khoom siv vuam tsis tuaj yeem tiv tauj nrog cov pa oxygen hauv huab cua, yog li tiv thaiv oxidation ntawm cov khoom siv vuam.
Pab tiv thaiv cov roj yog cov txheej txheem tseem ceeb hauv laser vuam. Ntawm ib sab, nws yog los tiv thaiv kev kis kab mob ntawm daim iav tsom iav vim sputtering ntawm cov ntaub ntawv hlau; Gases xws li helium, argon, nitrogen, thiab lwm yam yog feem ntau siv nyob rau hauv lub laser vuam txheej txheem los tiv thaiv lub molten pas dej ua ke los tiv thaiv lub workpiece ntawm oxidation thaum lub sij hawm vuam txheej txheem. Cov yam ntxwv xws li hom shielding gas, qhov loj ntawm cov airflow, thiab lub tshuab lub kaum sab xis muaj kev cuam tshuam zoo rau cov txiaj ntsig vuam. Cov txheej txheem tshuab sib txawv kuj tseem yuav muaj qee yam cuam tshuam rau qhov vuam zoo.
Raws li ib yam tshiab ntawm vuam tshuab, laser vuam muaj cov yam ntxwv ntawm lub zog ceev ceev, siab ceev, siab precision, tob tob thiab muaj zog adaptability. Laser vuam tshuab yog khi ua lub luag haujlwm tseem ceeb hauv kev ua cov khoom siv.