Cov Khoom Siv Dab Tsi Yuav Laser Laser Vuam Tshuab Weld?

Vuam machine yog cov cuab yeej muaj ntau yam cuab yeej muaj peev xwm ntawm koom nrog ib qho dav dav ntawm cov ntaub ntawv nrog qhov tseeb thiab ua haujlwm. Lawv qhov hloov tau ua rau lawv tsis tseem ceeb hauv ntau yam kev lag luam, los ntawm Automotive thiab Aerospace rau cov khoom siv hluav taws xob thiab kho mob kho mob.

Cov ntaub ntawv feem ntau yog welded

Ib Laser vuam tshuab  yog ib qho kev siv tau dav rau kev koom nrog ntau yam hlau, txhua tus nrog nws cov khoom siv lub cev thiab vuam cov khoom yuav tsum tau. Nkag siab cov ntaub ntawv no 'cov yam ntxwv thiab lawv yuav ua li cas lawv teb rau laser vuam yog qhov tseem ceeb rau kev ua kom zoo thiab ua tau zoo. Hauv qab no, peb tshawb nrhiav qee cov hlau laser-welds-welds thiab li cas laser vuam tshuab tau ua kom tau raws li lawv cov kev xav tau tshwj xeeb.

1. Stainless hlau

• Stainless Hlau yog ib qho ntawm cov khoom siv welded ntau tshaj plaws uas siv cov tshuab laser vuam vuam. Cov qib kawm xws li 304, 316, thiab 430 yog kev nyiam rau lawv cov xeb tawm tsam, lub zog, thiab veldility. Stainless hlau lub qhov hluav taws xob tsis tshua muaj cua sov tso cai rau lub zog laser kom muaj txiaj ntsig zoo, ua kom cov chaw sib sib zog nqus thiab nqaim kub thiab distortion. Qhov no precision yog qhov tseem ceeb rau cov kev thov uas yuav tsum muaj ob qho kev ua kom muaj zog thiab kev ua yeeb yam, suav nrog cov khoom siv hauv chav ua noj, thiab qhov chaw tsheb.

• Cov vuam ntawm laser vuam tshuab ua rau lawv zoo tagnrho rau cov hlau stainless thaum lawv tuaj yeem kho cov roj laser thiab ua kom haum rau kev siv cov thickinges thiab qib. Tsis tas li ntawd, lub sijhawm ua kom sov sov yuav pab tswj cov khoom siv cov khoom siv txhim kho-tiv taus tom qab weld-weld ua tiav kev ua haujlwm thiab kev txhim kho ntau dua.

2. Carbon Steel

• Carbon hlau, tshwj xeeb tshaj yog cov roj carbon ntau, teb tau zoo rau laser vuam, uas tsim cov pob qij txha ua ke nrog cov khoom siv kub tsawg rau cov khoom puag ncig. Ib lub tshuab vuam av vuam muaj cov txiaj ntsig tseem ceeb hauv kev tsim khoom lag luam, tsim kho, thiab kev lag luam machinery thiab hnyav heev. Lub qhov cub tawg sov sov txo kev tawm tsam kev ua rog thiab muaj kev ntxhov siab, uas yog qhov tseem ceeb rau kev tswj hwm cov qauv txheej txheem.

• Txawm li cas los xij, rau nruab nrab rau cov roj carbon ntau, laser vuam tuaj yeem qhia cov kev txaus ntshai ntawm kev tawg vim muaj kev tawv tawv hauv chav weld. Hauv cov xwm txheej zoo li no, preheating lub workpiece lossis post-weld kev kho cua sov yuav tsim nyog. Niaj hnub nimno laser vuam machine feem ntau tuaj yeem nruab nrog kev saib xyuas thiab tswj cov hluav taws xob kom tiv thaiv cov teeb meem weld zoo.

3. Aluminium thiab nws cov alloys

• Aluminium qhov kev siv dav dav hauv Aerospace, tsheb, thiab cov neeg siv khoom siv hluav taws xob los ntawm nws lub qaim xwm thiab corrosion tsis kam. Txawm li cas los xij, nws cov kev xav txog siab thiab zoo heev thermal conductivity tam sim no txoj kev sib tw rau laser vuam. Ib tug qauv laser nqaj yuav raug muab cuam tshuam dua kom ntau dua li kev nqus, ua rau muaj cov khoom tsis muaj zog lossis cov khoom pov tseg saum npoo av lossis cov khoom pov tseg saum npoo av.

• Nrog kev siv cov txheej txheem tshwj xeeb vuam tshuab, tshwj xeeb yog cov kev ua haujlwm fiber ntau, alloys alloys xws li 6061, 5052, thiab 7075 tuaj yeem ua tiav welded. Cov tshuab no xa lub zog siab dua thiab ua haujlwm siab rau Options kom kov yeej Aluminium qhov kev sib tw sib tawg thiab ua kom sov zoo.

• Qhov meej tswj tau muab los ntawm Laser Vuam tshuab Minimizes Thermal distortion thiab Pority-Commosts Cov teeb meem no txo ​​thiab kav ntev, xws li cov hluav taws xob thiab hluav taws xob.

4. Tooj thiab tooj liab alloys

• Tooj liab cov hluav taws xob zoo nkauj thiab thermal ua haujlwm ua rau nws tsis tseem ceeb hauv hluav taws xob, hluav taws xob hauv hluav taws xob, thiab roj teeb. Txawm li cas los xij, txawm li cas los xij, yuav tsum tau kev xav txog nws lub zog siab thiab sai sai disspation, uas tuaj yeem tiv thaiv lub zog laser los ntawm cov hlau ua kom txaus.

• Tsis ntev los no nce qib hauv Laser thev naus laus zis, nrog rau kev siv cov khoom ntsuab Laser, tau txhim kho cov roj av zoo nkauj ntawm tooj liab thiab cov roj av loj heev. High-hwj huam Laser tshuab nrog kev tswj pas dej tuaj yeem tswj tau ob tog weld ruaj khov, thiab ua kom huv si, muaj zog geometries lossis complex geometries.

• Qhov kev nce qib no tau ua laser vuam cov txheej txheem uas nyiam sib xyaw ua ke, thiab lwm yam siab tshaj plaws uas muaj kev ntseeg hluav taws xob.

5. Titanium

• Titanium yog muaj nuj nqis rau nws qhov tshwj xeeb muaj zog-rau-qhov hnyav piv, nrhiav cov ntawv thov tseem ceeb hauv aerospace, kev cog lus kev kho mob, thiab kev ua haujlwm engineering. Vuam titanium nrog ib liaser vuam tshuab yuav tsum tau kho kom tsis txhob muaj qhov tsis xws luag thiab tuav cov khoom siv neeg kho tshuab.

• Txij li titanium yooj yim reacts nrog oxygen thiab nitrogen ntawm kev tswj hwm roj av-xws li argon shielding oxidation thiab paug. Lub tsom iav cua sov los ntawm cov laser tso rau hauv cheeb tsam melting, txuag cov khoom ib puag ncig microstralture thiab txo qis distortion.

• Laser Vuam tshuab ua kom cov khoom siv zoo hauv cov khoom siv nyias hauv nyias lossis tuab Titanium Cheebtsam zoo li cov cuab yeej phais thiab aerospace feem.

6. Nickel alloys

• Nickel-based alloys, suav nrog inconel, thiab monselered rau kev mob siab, xws li kub thiab xeb ib puag ncig. Cov khoom no ua rau lawv tseem ceeb hauv Aerospace, kev ua lag luam siv tshuaj thiab hluav taws xob.

• Ib lub tshuab ua laser vuam siv qhov ntsuas qhov xav tau los koom nrog cov nickel alloys tsis ua rau tawg lossis cuam tshuam corrosion tsis kam. Lub Laser muaj peev xwm los tsom lub zog rau hauv thaj chaw me me ua kom tswj tau zoo melting thiab sai sai, tswj hwm cov alloy lub zog thiab lub zog.

• Laser vuam yog tshwj xeeb tshaj yog siv rau cov khoom siv uas yuav tsum tau ua cov duab lossis nyias cov ntu, muab cov lus zoo piv rau cov qauv kev kawm.

7. Cov khoom siv hlau

• Nyob rau hauv cov hniav nyiaj hniav kub, watchmaking, thiab high-techan electronics cov hauj lwm, muaj cov hlau zoo li kub, nyiaj, thiab platinum thov kev tuav. Laser vuam tshuab muab cov lus qhia kub-tshav kub thiab tshwj xeeb precision tsim nyog rau kev ua haujlwm nrog cov mos mos, muaj txiaj ntsig.

• Nrog lub tshuab laser vuam, cov ntaub qhwv hluav taws xob tuaj yeem koom nrog cov khoom ntiag tug thiab kho cov qauv kev tsim qauv uas tsis muaj kev ua kom cov khoom siv puag ncig lossis hloov cov hlau lub ntsej muag ua tiav. Cov tshuab no tseem siv los tsim cov pob qij txha me me hauv cov pob qij tsiaj khoom kim heev thiab cov khoom siv hluav taws xob, khaws cia zoo nkauj thiab ua haujlwm zoo ntawm cov khoom muaj nqis.

Cov Khoom Siv Khoom Siv Cuam Tshuam Rau Weldability

Ob peb intrinsic cov khoom ntawm cov ntaub ntawv cuam tshuam lawv txoj kev haum rau laser vuam:

• Melting point : Cov ntaub ntawv nrog cov ntsiab lus melting ntau dua yuav tsum tau muaj laser zog ntau dua kom ua tiav fusion.

• Refirstity : Cov ntaub ntawv uas muaj kev cuam tshuam, zoo li txhuas thiab tooj liab, yuav tsum muaj kev kho kom haum rau hauv laser lossis kev siv cov txheej txheem laser.

• Thermal conductivity : cov ntaub ntawv nrog hi thermal conductivity dissipain sov sai sai, uas tuaj yeem cuam tshuam weld zoo. Tswj cov lus tawm thaum tshav kub kub yog qhov tseem ceeb rau cov ntaub ntawv no.

• Qhov xwm txheej nto : Huv Si, Oxide-Dawb Thaj Chaw Tau Txhim Kho Cov Laser Laser Thiab Weld Zoo. Kev ntxuav ua ntej weld feem ntau yog qhov tseem ceeb.

Cov nyom nrog qee yam ntaub ntawv

Thaum Laser vuam tshuab  muab cov txiaj ntsig zoo thiab versatility, qee cov ntaub ntawv nthuav qhia cov kev sib tw tshwj xeeb uas yuav tsum tau cov qauv tshwj xeeb los xyuas kom meej.

High-reflectivity steels xws li txhuas thiab tooj tsis yog weld nrog lasers vim tias lawv muaj kev cuam tshuam tseem ceeb ntawm Laser Beam lub zog. Qhov kev cuam tshuam no txo ​​cov nyiaj ntawm lub zog nqus los ntawm cov khoom siv, ua rau nws nyuaj ua kom ua tiav qhov zoo li melting thiab muaj zog weld. Yuav kom kov yeej qhov no, niaj hnub laser vuam tshuab feem ntau ua haujlwm luv luv nrog cov wavelengths luv, xws li cov hlua roj fiber, uas yog qhov zoo dua nqus los ntawm cov hlau no. Nce lub laser lub zog ntom ntom thiab kho lub focal chaw loj tuaj yeem txhim kho kev nqus. Tsis tas li ntawd, cov txheej txheem npaj deg-zoo li ua tiav cov txheej txheem lossis ntxuav cov khoom siv los tshem tawm cov oxides thiab cov khoom siv weld zoo.

Dissimilar hlau sib hlau ua rau lwm qhov kev sib tw tseem ceeb. Thaum koom nrog ob cov hlau sib txawv, xws li steel mus rau txhuas, brittle intermetallic tebchaw teb tau los ntawm lub interface tuaj yeem tsim nyob rau ntawm lub interface tuaj yeem tsim nyob rau hauv lub intermace, kev cuam tshuam weld lub zog thiab kav ntev. Txhawm rau hais txog qhov no, cov neeg ua haujlwm yuav tsum ua tib zoo tswj cov vuam qhov tsis zoo li lub zog, nrawm, thiab ntsuas tsheb ntev. Kev tsim qauv tsim kho kom ua tau thiab, qee qhov xwm txheej, kev siv ntawm cov khoom siv ua ke tsim nyog yog qhov tseem ceeb tshaj plaws hauv kev tsim kho thiab ua tiav cov kev sib txuam muaj zog, txhim khu kev qha Advanced laser vuam tshuab nrog kho kom haum tswj thiab ntsuas lub peev xwm tiag tiag yog tshwj xeeb tshaj plaws hauv kev tuav cov haujlwm ntawm cov kab sib txuas no.

Tag

Laser vuam tshuab muaj peev xwm ntawm koom nrog ntau cov ntaub ntawv, los ntawm stainless hlau thiab Aluminium mus rau ntau yam thiab titanium, txhua qhov kev nthuav qhia cov khoom lag luam thiab kev sib tw sib tw. Xaiv txoj cai laser tsis-xws li lub zog, nrawm, thiab tsom-yog qhov tseem ceeb rau kev ua kom meej meej, zoo heev wels. Raws li thev naus laus zis txuas ntxiv mus ntxiv, Laser Vuam yog ua kom muaj kev yoog tau, ua rau nws lub cornersone ntawm kev tsim khoom siab.

Yog tias koj tab tom nrhiav kom tshawb txog cov peev txheej laser vuam rau koj daim ntawv thov ua tiav, Letd. muaj cov kev daws teeb meem thiab lub xeev laser vuam tshuab. Hu rau lawv hnub no kom pom cov kab ke zoo tshaj plaws rau koj cov kev xav tau kev tsim khoom thiab tau txais txiaj ntsig los ntawm lawv cov kev lag luam kev lag luam thiab kev txhawb nqa.