1. Slag txaws
Nyob rau hauv tus txheej txheem ntawmlaser vuam, cov khoom molten splashes nyob txhua qhov chaw thiab adheres rau saum npoo ntawm cov khoom, ua rau cov hlau hais tawm ntawm qhov chaw thiab cuam tshuam rau cov tsos ntawm cov khoom.
Yog vim li cas: Cov txaws tej zaum yuav tshwm sim los ntawm lub zog ntau dhau thiab melting ceev heev, los yog vim hais tias cov khoom nto tsis huv, los yog cov roj muaj zog heev.
Kev daws: 1. Kho lub zog kom tsim nyog;2. Ua kom huv si rau cov khoom nto;3. Txo cov pa roj.
2.Vuam seam yog dav dhau
Thaum lub sij hawm welding, nws yuav pom tias cov vuam seam yog siab dua li cov pa, uas ua rau lub vuam seam tau loj thiab saib tsis pom zoo.
Yog vim li cas: Cov hlau pub ceev ceev dhau, lossis qhov vuam ceev qeeb dhau.
Kev daws: 1. Txo cov xaim pub ceev hauv lub tshuab tswj;2. Ua kom qhov vuam ceev.
3. Vuam offset
Thaum lub sij hawm welding, nws tsis solidified thaum kawg, thiab qhov chaw tsis raug, uas yuav ua rau tsis ua hauj lwm ntawm vuam.
Yog vim li cas: qhov positioning tsis raug thaum vuam;txoj hauj lwm ntawm cov hlau pub mis thiab lub laser irradiation yog inconsistent.
Kev daws: 1. Kho lub laser offset thiab viav vias lub kaum sab xis ntawm qhov system;2. Xyuas seb puas muaj qhov sib txawv ntawm qhov sib txuas ntawm cov xov hlau thiab lub taub hau laser.
4. Vuam xim yog tsaus dhau
Thaum welding stainless hlau, aluminium alloy thiab lwm yam ntaub ntawv, cov xim ntawm vuam nto yog tsaus heev, uas yuav ua rau ib tug muaj zog sib piv ntawm vuam nto thiab tej daim, uas yuav cuam tshuam rau cov tsos.
Yog vim li cas: Lub zog laser me me dhau, ua rau tsis txaus combustion, lossis qhov vuam ceev nrawm dhau.
Kev daws: 1. Kho lub zog laser;2. Kho qhov vuam ceev.
5. Kev tsis sib xws ntawm kaum vuam
Thaum vuam cov ces kaum sab hauv thiab sab nrauv, qhov ceev lossis lub cev tsis hloov pauv ntawm cov ces kaum, uas yuav yooj yim ua rau cov vuam tsis sib xws ntawm cov ces kaum, uas tsis tsuas yog cuam tshuam rau vuam lub zog, tab sis kuj cuam tshuam rau kev zoo nkauj ntawm cov vuam.
Yog vim li cas: Lub vuam posture yog tsis yooj yim.
Kev daws: Kho kom pom tseeb offset nyob rau hauv lub laser tswj system, yog li lub tes tuav laser taub hau tuaj yeem weld daim ntawm sab.
6. Weld kev nyuaj siab
Kev nyuaj siab ntawm qhov sib koom welded yuav ua rau lub vuam tsis txaus thiab cov khoom tsis tsim nyog.
Yog vim li cas: lub zog laser ntau dhau, los yog lub laser tsom xam tau teeb tsa tsis raug, uas ua rau lub molten qhov tob tob heev thiab cov khoom yuav tsum melted ntau heev, uas nyob rau hauv lem ua rau lub weld rau tog.
Kev daws: 1. Kho lub zog laser;2. Kho lub laser tsom.
7. Lub thickness ntawm lub vuam yog tsis sib xws
Lub vuam qee zaum loj dhau, qee zaum me dhau, lossis qee zaum zoo li qub.
Yog vim li cas: Laser los yog hlau noj tsis sib xws.
Kev daws: Txheeb xyuas qhov ruaj khov ntawm lub laser thiab xaim feeder, nrog rau cov khoom siv hluav taws xob hluav taws xob, lub tshuab cua txias, tswj qhov system, hauv av xaim, thiab lwm yam.
Post lub sij hawm: Sep-07-2022