Pre-welding tu
Ua ntej welding, nws yog ib qho tseem ceeb uas yuav tsum tau ua kom huv si thiab npaj kom zoo los xyuas kom cov pob qij txha muaj zog thiab txhim khu kev qha. Laser ntxuav tau zoo tshem tawm cov av, roj, xeb, thiab lwm yam kab mob los ntawm qhov chaw yuav tsum tau welded. Qhov no yuav pab tshem tawm tej yam tsis xws luag hauv weld thiab ua kom zoo dua adhesion ntawm cov ntaub ntawv hauv paus.
Cov txiaj ntsig ntawm pre-welding laser tu
Txhim kho weld zoo: Laser ntxuav tshem tawm cov impurities ntawm qhov chaw uas tuaj yeem ua rau qhov tsis xws luag xws li porosity, inclusions, thiab tsis muaj fusion. Qhov no ua rau kev txhim kho weld zoo thiab txo qhov kev pheej hmoo ntawm kev sib koom ua tsis tiav.
Kev tsim khoom ntau ntxiv: Los ntawm kev ua haujlwm ua ntej vuam txheej txheem nrog lasers, lub sij hawm vuam tag nrho raug txo. Qhov no ua rau muaj kev tsim khoom ntau ntxiv thiab txuag nqi rau kev lag luam.
Ib puag ncig tus phooj ywg: Laser tu tshem tawm qhov xav tau ntawm cov tshuaj hnyav thiab cov khoom siv abrasive feem ntau siv los ntxuav. Nws yog ib txoj kev tsis sib cuag thiab eco-phooj ywg uas tsis muaj qhov seem tom qab.
Tom qab vuam tu
Tom qab cov txheej txheem vuam, cov hlaws hlaws thiab thaj chaw muaj kev kub ntxhov tuaj yeem muaj oxides, spatters, thiab lwm yam tsis xav tau. Cov no yuav tsum tau muab tshem tawm kom ntseeg tau tias qhov xav tau lub zog thiab cov tsos ntawm cov vuam. Laser tu yog ib txoj hauv kev zoo rau kev ntxuav tom qab vuam.
Cov txiaj ntsig ntawm kev kho tom qab vuam laser
Residual-free tu: Laser tu tshem tawm oxides thiab spatters yam tsis muaj kev puas tsuaj rau cov hlau hauv qab. Nws tawm tsis muaj residues, kom ntseeg tau ib tug huv thiab du weld nto.
Lub sij hawm thiab tus nqi txuag: Laser tu yog txheej txheem ceev thiab meej uas yuav tsum tau ua tom qab ua tiav tsawg kawg. Tsis xav tau kev sib tsoo lossis polishing, txuag lub sijhawm thiab txo cov nqi zog.
Kev tswj kom zoo dua: Laser tu ua kom muaj kev soj ntsuam zoo ntawm qhov chaw vuam, tso cai rau kev tswj kom zoo dua. Nws pab txhawm rau txheeb xyuas qhov tsis xws luag lossis tsis sib xws uas yuav xav tau kev saib xyuas ntxiv.
Hauv kev xaus, kev ntxuav laser plays lub luag haujlwm tseem ceeb hauv kev lag luam vuam, ob qho tib si ua ntej thiab tom qab vuam txheej txheem. Nws ua kom huv si thiab npaj tau zoo, ua rau kev txhim kho weld zoo thiab tsim khoom. Nrog nws cov txiaj ntsig ib puag ncig thiab kev txuag nqi zoo, kev ntxuav laser tau dhau los ua nrov ntawm cov tuam ntxhab thiab cov neeg tsim khoom.
