5 Laser Welding Quality Problems & Solutions

5 Laser vuam cov teeb meem zoo & kev daws teeb meem

Ntsib cov xwm txheej sib txawv rau Laser Welder

Nrog kev ua haujlwm siab, qhov pib zoo, kev sib xyaw ua ke yooj yim, thiab kev tsim khoom lag luam, suav nrog ua tub rog, kev kho mob, aerospace, 3c Auto seem, tshuab daim ntawv hlau, lub zog tshiab, kev lag luam huv, thiab lwm yam kev lag luam.

Txawm li cas los xij, ib txoj kev vuam yog tias tsis tau sau nws cov ntsiab cai thiab thev naus laus zis, yuav tsim qee yam tsis xws luag lossis cov khoom lag luam uas tsis zoo, yog qhov tsis txaus. Tsuas yog kev nkag siab zoo ntawm cov tsis xws luag no, thiab kawm paub zam cov yam tsis xws luag, ua kom muaj kev ua si zoo nkauj, thiab cov khoom lag luam zoo. Cov kws ua choj los ntawm kev siv sijhawm ntev dhau los, tau hais txog qee qhov kev siv vuam tsis xws luag, rau cov npoj yaig hauv kev lag luam!

1.Cracks

Cov kab nrib pleb tsim hauv laser txuas ntxiv vuam yog tsuas yog kub tawg, thiab lwm yam ua rau muaj kev sib tsoo loj ua ntej kev sib tw ua tiav. Siv cov neeg hlau pub rau sau cov xov hlau lossis preheating cov hlau daig tuaj yeem txo lossis tshem tawm cov kab nrib pleb uas tau ua rau lub ntsej muag Laser.

2. Thanks Hauv Weld

Porosity yog ib qho yooj yim tsis yooj yim hauv laser vuam. Nquag ua laser vuam pas dej yog sib sib zog nqus thiab nqaim, thiab hlau ib txwm ua cov cua sov zoo heev thiab ceev ceev. Cov roj tsim nyob rau hauv cov kua molten pas tsis muaj sijhawm txaus kom khiav ua ntej lub vuam hlau txias cia. Cov ntaub ntawv no yog ib qho yooj yim los ua rau qhov tsim ntawm pores. Tab sis kuj tseem vim tias Laser vuam tshav kub yog qhov me me, cov hlau tuaj txias nrawm dua, lub txiaj ntsig vuam feem ntau me dua li cov tsoos fusion vuam. Kev ntxuav cov chaw ua haujlwm ua ntej vuam muag tuaj yeem txo cov cwj pwm ntxim nyiam, thiab kev taw qhia yuav cuam tshuam rau kev tsim cov hws.

3.Tus txaws

Yog tias koj weld cov hlau ua haujlwm nrawm dhau, cov hlau ua kua qab ntawm lub qhov taw tes rau qhov chaw ntawm Weld tsis muaj sijhawm los them nyiaj. Ncaj ncees rau ob sab ntawm Weld yuav ua ib qho tom. Thaum cov kis ntawm ob daim ntawm kev ua haujlwm yog loj heev, yuav muaj cov hlau tsis txaus rau hauv caulting muaj rau Caulting Randing, nyob rau hauv rooj plaub vuam ntug tom yuav tshwm sim. Thaum kawg theem ntawm laser vuam, yog hais tias lub zog poob sai heev, lub qhov yog yooj yim rau kev sib tsoo thiab ua rau vuam tsis raug. Zoo dua tshuav lub zog thiab txav ceev rau Laser Vuam chaw tuaj yeem daws cov khoom ntawm ntug tom.

4. DRDERCUT

Lub txaws tsim los ntawm Laser vuam tiag cuam tshuam rau weld nto zoo thiab tuaj yeem paug thiab ua kom cov lens puas. Lub sab taw yog ncaj qha ntsig txog lub hwj chim ntom, thiab tuaj yeem raug txo los ntawm kev txo cov vuam lub zog. Yog tias qhov nkag mus yog qhov tsis txaus, lub vuam ceev tuaj yeem raug txo kom tsawg.

5.Qhov kev vau ntawm cov pas dej molten

Yog hais tias lub relding ceev yog qeeb, lub pas dej Molten loj thiab dav, lub chaw nres tsheb loj heev, lub chaw weld yuav rhuav tshem thiab pits. Lub sijhawm no, nws yog qhov tsim nyog los txo lub zog ua kom zoo kom ua kom txhob muaj lub pas dej sib tsoo ntawm Molten.