Nyob rau hauv niaj hnub industrial manufacturing teb, nruam nruam innovation thiab kev vam meej nyob rau hauv technology tau coj ntau dua efficiency thiab zoo rau ntau lawm. Raws li cov cuab yeej siv vuam qib siab, lubnanosecond laser vuam tshuabmaj mam dhau los ua thawj qhov kev xaiv rau ntau lub tuam txhab lag luam. Nws cov yam ntxwv ntawm kev ua haujlwm ruaj khov, cov cuab yeej siv hluav taws xob tsawg, thiab kev vuam zoo tau pom tias muaj txiaj ntsig zoo hauv kev lag luam xws li tsheb, aerospace, thiab tshuab.
I. Kev ua haujlwm ruaj khov
Kev ua haujlwm ruaj khov ntawm covnanosecond laser vuam tshuabyog ib qho ntawm cov laj thawj tseem ceeb rau nws qhov chaw. Kev ruaj ntseg ntawm kev ua haujlwm mus sij hawm ntev yog ib qho ntawm nws qhov kev tshwm sim tseem ceeb. Txawm hais tias thaum ua haujlwm tsis tu ncua rau ob peb teev lossis ib hnub, nanosecond laser welding tshuab tseem tuaj yeem tswj tau qhov kev siv vuam ruaj khov, thiab yuav tsis muaj kev ua haujlwm tsis zoo lossis tsis ua haujlwm los ntawm kev ua haujlwm ntev.
Tsis tas li ntawd, nanosecond laser welding tshuab tau zoo heev adaptability rau ib puag ncig kev hloov. Txawm hais tias nyob rau hauv qhov kub thiab txias, high-humidity los yog low-temperature, qhuav ib puag ncig, nws muaj peev xwm ua hauj lwm ib txwm tsis muaj kev cuam tshuam los ntawm lwm yam ib puag ncig. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau hauv aerospace teb, vim hais tias kev tsim cov khoom siv dav hlau feem ntau yuav tsum tau ua nyob rau hauv ib puag ncig huab cua, thiab nanosecond laser vuam tshuab tuaj yeem ua kom ntseeg tau tias vuam zoo tsis cuam tshuam los ntawm ib puag ncig.
II. Cov cuab yeej siv hluav taws xob tsawg
Piv nrog cov khoom siv vuam tsoos, nanosecond laser vuam tshuab muaj qhov zoo ntawm kev siv zog. Raws li kev txheeb cais, kev siv lub zog ntawm nanosecond laser vuam tshuab yog li 30% qis dua li cov khoom siv arc vuam tsoos. Qhov no txhais tau hais tias nyob rau hauv cov txheej txheem tsim khoom mus sij hawm ntev, cov lag luam tuaj yeem txo cov nqi hluav taws xob zoo heev.
Qhov tshwj xeeb ntawm kev siv hluav taws xob tsawg tsis yog tsuas yog coj cov txiaj ntsig ncaj qha rau kev lag luam, tab sis kuj ua tau raws li cov kev xav tau ntawm kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig hauv lub neej niaj hnub no, thiab pab cov tuam txhab tsim cov duab zoo.
III. High vuam zoo
Lub nanosecond laser vuam tshuab ua tau zoo nyob rau hauv cov nqe lus ntawm vuam zoo, thiab muaj peev xwm qhia tau nws tshwj xeeb zoo txawm nyob rau hauv lub vuam ntawm txawv cov ntaub ntawv los yog daim ntawv thov ntawm complex txheej txheem.
Nyob rau hauv cov nqe lus ntawm kev vuam ntawm cov ntaub ntawv sib txawv, lub nanosecond laser vuam tshuab tuaj yeem ua tau zoo vuam ntawm ntau yam hlau thiab alloys, xws li stainless hlau, aluminium alloy, titanium alloy, thiab lwm yam. Txawm hais tias nws yog cov khoom siv nrog cov hardness siab los yog cov khoom siv. Nrog rau qhov qis melting point, nws tuaj yeem ua kom lub zog thiab nruj ntawm qhov sib koom ua ke.
Hauv kev siv cov txheej txheem nyuaj, nanosecond laser vuam tshuab tuaj yeem ua tiav cov haujlwm siab xws li nyias-walled qauv vuam thiab micro-cov khoom siv vuam. Rau precision Cheebtsam nyob rau hauv lub aerospace teb, nws welding raug tuaj yeem ncav cuag qib micron, ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm lub dav hlau.
Yog tias koj tab tom nrhiav kom muaj txiaj ntsig zoo thiab zoo vuam kev daws teeb meem, koj yuav xav txog nanosecond laser vuam tshuab, uas yuav ua rau cov khoom siv ntau dua thiab cov khoom zoo dua rau koj lub lag luam.
Post lub sij hawm: Lub Xya hli ntuj-16-2024