Qhov tseem ceeb ntawm Laser Cladding thiab Laser Vuam lus dag hauv lawv lub hom phiaj tseem ceeb: Laser Vuam yog aKoom Tes Nrog Cov Txheej Txheemuas fuses ob lossis ntau qhov chaw sib cais rau hauv ib daim, thaum laser cladding yog aSab Deg Txoj Kevuas ntxiv txheej txheej txheej tshiab ntawm cov khoom siv rau ib feem rau kev tiv thaiv lossis kho. Thaum ob qho tib si thev naus laus zis siv lub siab - lub zog laser li lub zog, khoom, thiab cov txiaj ntsig tau ua tiav tau tag nrho. Ib qho tsim cov txheej txheem sib koom ua ke; Lwm cov engineers ua haujlwm nto.
Qhov sib txawv tseem ceeb ntawm laser cladding thiab laser vuam
Txog kev txhawb zog ceev, cov lus no tau hais txog qhov sib txawv tseem ceeb ntawm ob txheej txheem.
| Yam zoo | Laser Cladding | Laser Vuam |
| Thawj lub hom phiaj |
DA ASHANCEMENT, Kho, Txheej, Ntxiv Kev Lag Luam |
Koom nrog ob lossis ntau dua workpieces |
| Cov tseem ceeb ua haujlwm |
Txhawm rau ntxiv cov tshiab, ua haujlwm ntawm ib qho txheej txheem |
Txhawm rau tsim cov txheej txheem, cohesive sib koom ua ke ntawm qhov chaw |
| Kev sib cuam tshuam |
Melts muab cov khoom siv thiab qhov tsawg heev, txheej nyias nyias ntawm substrate |
Melts cov ntaub ntawv niam txiv ntawm lawv lub interface los tsim thaj chaw fused |
| Siv cov tub lim cov khoom siv |
Yuav tsum tau (hmoov lossis xaim) los tsim cov txheej tshiab |
Yeem; tuaj yeem ua tsis tau autogenous (tsis muaj muab tub lim) lossis siv cov tub lim hlau / QWS |
| Qho kawg |
Ib feem nrog lub tshiab, metallurgically sib raug zoo |
Ib leeg, monolithic tivthaiv tsim los ntawm ntau ntu |
| Thawj daim ntawv thov |
Hnav / Corrosion Kuj, Remanufacturing, Prototyping |
Los ua ke, cabrication hauv Automotive, Aerospace, kho mob |
| Tus Neeg Tsav Tsheb |
Lub neej -} pa txuas ntxiv, cov peev txheej txuag, ua tiav ua tiav |
Kev tsim khoom siv tau zoo, ua kom cov qauv tsim tshiab, siab - nplej ntau lawm |
Dab tsi yog laser vuam?
Laser vuam yog qhov siab - precision fabrication txheej txheem siv los tsim cov sib zog, tas mus li ntawm cov hlau sib xyaw. Nws muaj qhov ceev ceev, tsawg kawg nkaus distortion, thiab siab- Cov txiaj ntsig zoo piv rau cov qauv vuam los yog Mig.
Yuav ua li cas laser vuam ua haujlwm
Cov txheej txheem siv cov kab teeb laser Lub Molten cov khoom ntws ntws ua ke thiab zoo thaum txias, sib sau ua ke tob thiab nqaim. Qhov no tuaj yeem ua hauv ob hom thawj:
Kev cob rau Vuam Vuam:Cov qauv no siv qis dua Laser Fais rau yaj cov khoom siv tsis muaj vaporizing lawv. Nws ua rau muaj kev du, dav, zoo tagnrho rau cov khoom siv nyias nyias uas muaj qhov zoo tshaj plaws yog qhov tseem ceeb thiab yog hermetic foob.
Keyhole (tob nkag mus rau) Vuam:Qhov kev siab siab no - lub zog hluav taws xob ua kom cov hlau mus rau nws qhov cub tawg, tsim kom muaj kab noj hniav hu ua "keyhole." Lub zog ua kom tob tob rau hauv cov khoom keyhole, uas ua rau ib qho nqaim, tob weld uas zoo tshaj plaws rau kev koom nrog cov tuab tuab nrog lub zog tuab.
Cov Kev Siv Cov Ntawv Siv
Automotive:Koom nrog cov vaj huam sib luag lub cev, powertrain Cheebtsam, thiab cov roj teeb rau hluav taws xob tsheb.
Aerospace: Laser Vuam AluminiumThiab titanium alloys kom npog lub teeb yuag, siab {{0} {}} lub zog qauv.
Medical & Electronics:Tsim ncaj qha, herbetic ntsaws rau ntawm cov khoom siv dav hlau zoo li cov pacemakers, sensors, thiab tshuab hluav taws xob los ntawmMicro Laser Vuamthev naus laus zis.
Dab tsi yog laser cladding?
Laser Cladding, tseem hu ua Laser Hlau Tshaj Tawm (LMD) lossis Laser Tso Cai Siv los txhim kho cov khoom sib txawv lossis kho cov khaub ncaws {}} tawm qhov chaw. Nws yeej tseem zoo "xim av" ib qho tshiab, siab-} Performing xim hlau txheej rau cov substrate uas twb muaj lawm.
Yuav ua li cas laser cladding ua haujlwm
Nyob rau hauv laser cladding, ib lub teeb laser tsim cov pas dej molten me me ntawm cov npoo ntawm ib qho kev sib xyaw. Ib txhij, ib tug pub khoom siv -} Ib feem ntau yog xim hlau cov hmoov lossis xaim- yog txhaj rau hauv lub pas dej ntawd. Cov pub mov melts thiab fuses nrog cov txheej saum toj kawg nkaus ntawm cov khoom siv hauv paus, tsim cov khoom siv tshiab, metallurgically sib raug zoo. Cov txheej txheej tshiab no yog ntom, tsis muaj khaub ncaws, thiab muaj cov khoom zoo dua xws li kev tawv tawv thiab hnav kom zoo.
Cov Kev Siv Cov Ntawv Siv
Kho & Remanufacturing:Rov qab kho qhov tseem ceeb ntawm qhov siab ntawm qhov siab - tus nqi hnav qhov chaw zoo li roj av, thiab muaj pwm, txuas ntxiv rau lawv txoj kev pabcuam.
Cov Khaub Ncaws Tiv Thaiv:Ua ntawv thov Hardfacing txheej uas hnav - Cov ntaub ntawv tiv taus zoo li Stellite tau siv nyob rau hauv ib puag ncig siv nyob rau hauv cov chaw hnyav (piv txwv li, roj, ua liaj ua teb).
Ntxiv Kev Lag Luam:Tsev 3D yam ntxwv ntawm cov khoom sib xyaw ua ke lossis tsim txhua qhov chaw ntawm kos, txheej los ntawm txheej.
Lub taub hau - rau -} Lub taub hau sib piv: Cov ntaub ntawv, thiab Metallurgy
Tshaj li lawv qhov kev ua haujlwm yooj yim, qhov tseem ceeb tshaj plaws kev sib txawv ntawm cladding thiab vuam yog pom nyob rau hauv yuav ua li cas lawv siv cov khoom thiab tswj kom kub.
Cov Khoom Siv Khoom Siv Yuav Tsum Tau Ntxiv
Cladding:Cov txheej txheem ib txwm yuav tsum tau ib qho khoom pub rau sab nraud (hmoov lossis xaim) vim nws lub hom phiaj tag nrho yog ntxiv cov txheej tshiab. Qhov no yog qhov muaj txiaj ntsig tseem ceeb, raws li nws tso cai rau lub siab- Ua hauj lwm rau ib qho tsis tshua muaj nqi thiab ntau dua cov hlau).
Vuam:Vuam vuam yuav ua tau autogenously, lub ntsiab lus uas tsis muaj cov ntaub ntawv ntxiv. Cov ntaub ntawv hauv paus tsuas yog yaj thiab fused ua ke. Cov xaim xua xias tsuas yog siv thaum tsim nyog rau choj sib kis ntawm qhov chaw lossis kho cov khoom siv ntsuas me me ntawm Weld Seam.
Thaum Tshav Kub Kub & Dilution
Qhov kev sib cuam tshuam ntawm cov khoom ntxiv thiab cov hauv paus tiv thaiv yog qhov uas cov txheej txheem diverge.
Tshav kub kub thaj chaw (Haz):Ob qho tib si txheej txheem muaj ib qho me dua li cov vuam sib txuas. Txawm li cas los xij, Laser Cladding's Haz yog tshwj xeeb me me vim nws cov lus qhia kub heev thiab tsawg dua. Qhov no yog qhov tseem ceeb rau kev tiv thaiv thermal distortion lossis kev puas tsuaj rau cov khoom pib hauv paus ntawm lub hauv paus tivthaiv, tshwj xeeb tshaj yog rau thaum tshav kub kub {rhiab.
Kev ua dej:Nov yog qhov tseem ceeb tshaj plaws. Dilution yog hais txog kev sib xyaw ntawm cov hlau hauv paus nrog cov khoom ntxiv.
HauvLaser Cladding, lub hom phiaj yogTsawg heev(feem ntau<5%)Cov. Koj xav tau cov txheej tshiab tshiab kom tau txais nws cov khoom tsim tsim tau (piv txwv li, hardness lossis corrosion tsis kam). Ntau dhau sib xyaw nrog cov softer cov khoom siv yuav ua rau nws ua tau zoo.
HauvLaser Vuam, lub hom phiaj yogUa tiav kev sib xyaw thiab dilutionCov. Tag nrho lub ntsiab lus yog tsim ib qho khoom siv ua ib qho, homogenous hauv kev sib koom ua ke uas muaj zog, lossis muaj zog dua, dua li cov hlau me.
Xaiv cov cuab yeej zoo rau txoj haujlwm
Kom muab tso rau yooj yim, koj xaivLASER VUAM MACHINERau cov ntaub thaiv thiab kev sib dhos - Thaum koj yuav tau tsim ib yam dab tsi los ntawm kev koom nrog koom ua ke. Koj xaiv cladding laser rau kev kho, tiv thaiv, thiab saum npoo ua kom zoo nkauj- Thaum koj xav tau ib feem uas twb muaj lawm zoo dua lossis muaj zog dua.
Qhov kev xaiv tsis yog hais txog qhov kev siv tshuab twg yog qhov zoo dua, tab sis hais txog kev sib zog ua ke nrog koj lub hom phiaj engineering. Nkag siab txog qhov sib txawv no yog thawj kauj ruam mus rau kev siv tus nqi siv lub zog ntawm laser {}}} raws kev tsim thiab kho.
Cov Lus Nquag Nug
Puas yog laser cladding ib hom vuam?
Thaum nws siv ib lub vuam tshuab vuam los tsim cov ntawv sib txuas metallurgical, nws lub hom phiaj yog txheej, tsis koom nrog. Nws yog qhov tseeb dua tau piav qhia ua txoj kev tsim khoom saum npoo av lossis txheej txheem tsim khoom.
Koj puas tuaj yeem siv tib lub tshuab rau ob qho txheej txheem?
Feem ntau, yog. Cov tub ntxhais ua laser yuav zoo ib yam, tab sis ib lub taub hau laser cladding yuav tsum muaj lub taub hau ua kom muaj cov hmoov av uas muaj zog.
Uas kim dua?
Thawj cov cuab yeej siv rau laser cladding yuav muaj dua vim yog qhov xav tau hmoov / hlau pub. Cov ntaub ntawv cladding lawv tus kheej kuj yog feem ntau kim, siab-}}}}}} Ention alloys. Txawm li cas los xij, ROI rau cladding yog ntsuas hauv cov chaw khaws tseg thiab txuas ntxiv lub neej sib xyaw, uas tuaj yeem ua rau loj heev ntev- sij} lub sij hawm nyiaj.