Raws li cov khoom siv feem ntau siv rau hauv kev ua haujlwm, alloys alloys siv laser hlau txuas rau weld allolo alloys. Xyoo tsis ntev los no, kev lag luam thev naus laus zis tau kos npe ntawm kev loj hlob. Lub sijhawm thaum ntxov, tib neeg siv YAG laser vuam siv tshuab los txuas rau allolo alloys, tab sis cov txhuas alloys yog ib hom ntawm cov khoom siv siab, thiab qhov nqus tus nqi ntawm lub zog laser thaum lub sijhawm vuam yog qhov tsawg, yog li lawv xav daws qhov teeb meem ntawm lawv vuam cov txheej txheem thiab kho lawv cov vuam siv tshuab. Ua tib zoo saib rau ob lub ntsiab lus nram qab no thaum siv YAG laser vuam tshuab.
1. Thaum aluminium nyob rau hauv kev sib cuag nrog cov hluav taws xob theem, cov khoom siv hluav taws xob tsis tshua muaj hluav taws xob ua rau nws ua kom zoo ntawm lub teeb ci. Qhov pib cuam tshuam rau qhov chaw siab tshaj li 90%, uas yuav tsum muaj lub zog loj nkag los xyuas kom lub zog tsim nyog thaum pib ntawm kev vuam.
2. Raws li qhov kub nce ntxiv, solubility ntawm hydrogen hauv txhuas nce ntau zuj zus, thiab cov hydrogen yaj los ua lub hauv paus ntawm qhov tsis xws luag ntawm qhov txuas. Muaj ntau qhov chaw huab cua nyob hauv qhov weld, thiab lub hauv paus tuaj yeem zoo li hollow thaum sib sib zog nqus nkag mus, thiab lub weld hlaws tsim tsis zoo.
Cov Lus Cim: Kev siv lub tshuab ua haujlwm siv lub tshuab raj laser tau cuam tshuam los ntawm cov duab, tuab, vuam ceev thiab lwm yam ntawm cov khoom siv nws tus kheej. Yuav kom tau txais kev tsim nyog vuam kev sib raug zoo sib xws yuav tsum tau muaj qee yam kev siv ua haujlwm, yog li thaum tus neeg yuav khoom siv aluminium alloy laser vuam tshuab Nws yog qhov tsim nyog nkag siab txog cov khoom siv vuam siv laser thiab piav qhia cov kev cai hauv kev nthuav dav nrog cov chaw tsim khoom kom tau txais cov tshuaj zoo dua. Tsis yog txhua lub laser vuam tshuab chaw tsim khoom' s cov khoom siv tuaj yeem txuas rau txhua yam ntaub ntawv.
