Laser Vuam tshuab tau siv dav hauv kev lag luam vuam vim lawv qhov kev ntsuas siab thiab ua tau zoo. Raws li qhov tseem ceeb siv hauv kev ua haujlwm vuam ua haujlwm, kev xaiv ntawm vuam hlau ncaj qha cuam tshuam vuam zoo thiab tshwm sim. Txawv ntau hom vuam cov xov hlau sib txawv hauv kev sib xyaw, lub cheeb, thiab cov khoom siv. Thaum siv nrog laser vuam tshuab, lawv muaj cov kev cuam tshuam sib txawv ntawm Weld lub zog, vuam efficiency, tsos zoo, thiab lwm yam.
Qhov cuam tshuam ntawm Vuam Hlau Khoom ntawm Vuam Kev
Cov khoom siv ntawm vuam hlau yog ib qho ntawm cov tseem ceeb ua rau txiav txim vuam cov txiaj ntsig. Hom Hom yog suav nrog cov hlau vuam hlau, thiab txhuas cov xov hlau vuam, thiab Txhuas Alloy Vuam hlau. Carbon Steel Vuam cov xov hlau tsis tshua muaj nqi thiab haum rau vuam cov ntaub ntawv xws li qis} cov hlau. Thaum lub sijhawm ua laser vuam, lawv tuaj yeem tsim qhov zoo fusion nrog cov khoom siv hauv paus, thiab lub zog weld tuaj yeem ua tau raws li cov cai ntawm cov qauv dav dav. Txawm li cas los xij, lawv txoj kev ua tsis zoo yog cov neeg pluag, thiab lawv muaj feem ntau yog xeb hauv cov chaw noo noo lossis thaj chaw.
Stainless hlau vuam cov xov hlau muaj cov khoom siv xws li chromium thiab npib tsib xee. Thaum siv rau laser vuam, cov welds muaj cov tshuaj tiv thaiv corrosion zoo thiab oxidation tsis kam, ua rau muaj kev lag luam siab xws li kev lag luam tshuaj lom neeg thiab kev ua zaub mov noj. Txawm li cas los xij, lub ntsiab lus melting ntawm cov xov hlau stainless hlau yog qhov tseem ceeb, xav tau cov tswv yim linaser ntau dua; Txwv tsis pub, tsis tiav fusion yog yuav tshwm sim.
Aluminium alloy vuam hlau yog lub teeb ci ntsa iab thiab muaj cov hluav taws xob zoo, yog li lawv tau siv hauv teb xws li aerospace thiab tsheb tsim. Tab sis txhuas alloy vuam cov xov hlau muaj siab Laser recietity, uas yuav ua rau ib feem ntawm lub zog laser kom ploj. Yog li ntawd, nws yog ib qho tsim nyog los txhawb pab lub laser tsis ua kom ntseeg tau tias vuam zoo. Tsis tas li ntawd, cov Welds yuav luag tus porosity, qhov chaw twg yuav tsum muaj nyob ntawm cov txheej txheem vuam.
Qhov cuam tshuam ntawm vuam hlau lub taub ntawm vuam ua hauj lwm thiab precision
Lub cheeb ntawm cov hlau vuam ncaj qha cuam tshuam lub vuam ua hauj lwm zoo thiab weld precision ntawm lub tshuab laser vuam. Nplua -} dexeter vuam hlau (xws li cov uas cov cheeb tsam tsawg dua 0.8mm) yaj ua kev koom tes ntau dua nrog cov nqaj laser. Lawv haum rau vuam nyias -} walled workpieces lossis precision seem. Weld dav yog nqaim, cov tsos yog tiaj thiab du, thiab lawv tuaj yeem ntsib siab {} precision vuam yuav tsum tau. Txawm li cas los xij, qhov txhaws ntawm cov xov hlau zoo yog txwv, thiab kom tuab phaj vuam, ntau yam yuav tsum muaj, uas yuav txo cov kev ua tau zoo nkauj.
Tuab -} Inchar vuam hlau (xws li cov cheeb tsam ntau tshaj li 1.2 hli) muaj ntau cov ntawv sau hauv tuab vuam thiab ua kom muaj zog txhim kho virticiency. Txawm li cas los xij, cov kav hlau tuab yuav tsum muaj laser hluav taws xob ntau dua rau yaj. Yog hais tias cov tsis tau tswj kom zoo, tshwm sim xws li tsis tiav ntawm cov xaim hluav taws xob ntawm cov xaim hluav taws xob yog qhov tshwm sim xws li suav nrog hauv Weld. Nyob rau tib lub sijhawm, Weld dav yog dav, uas yuav cuam tshuam rau lub vuam precision ntawm cov khoom siv precision
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Qhov cuam tshuam ntawm vuam hlau muaj pes tsawg leeg ntawm Weld Metallurgical Khoom
Cov muaj pes tsawg leeg ntawm lub vuam hlau ua lub luag haujlwm txiav txim siab hauv cov khoom siv metallurgical ntawm Weld. Thaum lub vuam hlau muaj deoxidizing hais xws li mangangen thiab cov pa roj av thiab cov pa roj av thiab pom kev zoo, thiab txhim kho txoj kev huv huv ntawm Weld. Piv txwv li, ntxiv tus nqi tsim nyog ntawm Molybdenum mus rau tsawg-} alloy} Lub zog ntawm weld thiab hnav tsis kam ntawm Weld.
Yog tias muaj pes tsawg leeg ntawm cov hlau vuam tsis phim rau cov khoom siv hauv paus, tsis muaj teeb meem metallical tej zaum yuav tshwm sim. Piv txwv li, thaum siv siab-} cov ntsiab lus steel hlau yuav ua kom muaj zog ntawm WELD GRAS, kev ua kom zoo ntawm Weld, ua rau nws nquag tawg. Yog hais tias cov ntsiab lus ntawm alloy cov ntsiab nyob rau hauv lub vuam hlau yog qhov tsis txaus, cov kws kho tshuab hluav taws xob, cuam tshuam} cov xeeb txheej ntawm cov qauv txheej txheem.
Qhov kev cuam tshuam ntawm flux - cored xov hlau thiab cov xov hlau cov khoom ntawm cov txheej txheem vuam
Flux -} cored xov hlau muaj flux sab hauv. Thaum lub sij hawm Laser Vuam, Flux decomposes los tsim cov roj, sib sau ua cov huab cua tiv thaiv kom cais ntawm cov pas dej molten ntawm cov pa phem. Nyob rau tib lub sijhawm, cov flux tseem tuaj yeem ua lub luag haujlwm hauv kev deoxidation thiab desulfurization, txhim kho weld zoo. Tsis tas li ntawd, lub slag ntawm flux - cored xov hlau tuaj yeem npog cov weld nto, txo qhov kev pheej hmoo ntawm cov kab nrib pleb. Lawv haum rau kev ua haujlwm vuam ua haujlwm hauv ib puag ncig sab nraum zoov lossis tsis zoo.
Cov xov hlau tau cia rau ntawm cov roj tiv thaiv sab nraud (xws li Argon thiab carbon dioxide) kom tiv thaiv oxidation ntawm Molten pas dej. Lawv tsim cov pa luam yeeb tsawg dua thaum lub viav vias ua rau kev siv vuam yog qhov zoo nkauj dua, thiab siv lawv kom haum rau cov kab laser vuam ntau lawm. Txawm li cas los xij, cov xov hlau cov khoom muaj siab yuav tsum muaj rau cov pa tiv thaiv kev tiv thaiv kev tiv thaiv. Yog tias cov khoom siv ntawm cov roj tiv thaiv tsis txaus lossis lub cev tsis txaus los yog lub ntsej muag tsis txaus, nws yuav ua rau muaj teeb meem xws li porosity thiab oxidation nyob rau hauv weld.
Hauv cov ntsiab lus xaus,Txawv ntau hom vuam hlau muaj qhov cuam tshuam tseem ceeb ntawm Laser Vuam ua haujlwm hauv kev ua haujlwm vuam, ua tau zoo, metallurgical cov khoom, thiab txheej txheem ruaj khov. Hauv kev ua haujlwm vuam, nws yog ib qho tsim nyog los xaiv hom vuam hlau raws li cov khoom siv hauv paus ntawm lub tshuab laser vuam thiab ua kom pom tau zoo vuam.
--,Rayther laser jack tshav