1. Lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab kev siv cov xwm txheej ntawm cov khoom siv tes ua laser vuam tshuab
Handheld laser vuam tshuab yog ib yam khoom siv vuam siv tshuab laser. Nws muaj laser, kho qhov muag siv, ua kom muaj qhov cub ua hluav taws xob ua kom kub thiab ua kom muaj zog kub dua li qub. Piv nrog rau cov tsoos arc welding, handheld laser vuam muaj qhov zoo ntawm high precision, high efficiency, yooj yim lag luam thiab zoo nkauj weld seam. Feem ntau siv hauv kev ua hlau, khoom siv hluav taws xob ua, kev tsim tsheb thiab lwm yam lag luam.
2. Kev piav qhia thiab kev ua haujlwm ntawm kev tiv thaiv roj hom
(1) Hom thiab kev qhia txog kev tiv thaiv roj
Helium: kim dua, tab sis zoo tshaj plaws, tso cai rau lub laser hla los ntawm unimpeded thiab ncaj qha mus rau saum npoo ntawm workpiece.
Argon: pheej yig dua, denser, kev tiv thaiv zoo dua, qhov saum npoo ntawm qhov vuam yog smoother dua li helium, tab sis raug rau cov kub kub hlau plasma ionization, yuav tiv thaiv ib feem ntawm cov nqaj mus rau qhov chaw ua haujlwm, txo lub zog zoo ntawm vuam, vuam ceev thiab qhov tob ntawm fusion yog impeded.
Nitrogen: pheej yig tshaj, tab sis tsis haum rau qee qhov stainless hlau vuam.
(2) Lub luag haujlwm ntawm cov pa tiv thaiv
1. Tiv thaiv cov khoom ua haujlwm hauv cov txheej txheem vuam yog oxidized, laser vuam tshuab siv cov roj tiv thaiv, los teeb cov roj tiv thaiv, thiab tom qab ntawd tawm ntawm lub laser, tuaj yeem tiv thaiv lub laser vuam tshuab nyob rau hauv cov txheej txheem tas mus li, pulse laser oxidation tshwm sim.
2. Tiv thaiv lub tsom iav tsom iav los ntawm cov hlau vapor paug thiab cov kua tee dej sputtering, tshwj xeeb tshaj yog muaj zog vuam, vim lub ejecta muaj zog heev, yog li nws yog ib qho tsim nyog los tiv thaiv lub lens.
3. Cov roj av tiv thaiv tuaj yeem txhim kho qhov zoo ntawm cov vuam, cov roj sib txawv muaj qhov sib txawv ntawm cov dej ntws ntawm lub pas dej molten, ntub dej thiab lwm yam khoom, yog li cuam tshuam rau qhov zoo ntawm cov khoom siv vuam.
4. Cov khoom siv hluav taws xob tsim nyog tuaj yeem txhim kho cov cua sov hloov, txhim kho kev siv lub zog laser, yog li ua kom cov vuam ceev.
Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov roj shielding kom raug rau handheld laser vuam. Cov ntaub ntawv sib txawv, cov txheej txheem vuam, thiab cov khoom siv tsis sib xws txhua tus muaj feem cuam tshuam rau kev xaiv cov roj thaiv kev tiv thaiv. Tsuas yog los ntawm kev xaiv txoj cai shielding roj tuaj yeem ua kom zoo dua qhov kev ua tau zoo ntawm peb lub tshuab laser vuam tshuab thiab tau txais cov txiaj ntsig zoo vuam.
Post lub sij hawm: Jun-13-2024