Microprocessor-based controllers tau mob siab rau cov cuab yeej siv tshuab uas tso cai rau cov khoom tsim lossis hloov kho.Programmable digital tswj activates lub tshuab servos thiab spindle drives thiab tswj ntau yam kev ua haujlwm machining.Saib DNC, tswj cov lej ncaj qha;NC, numerical control.
Ib feem ntawm lub hauv paus hlau uas tsis melted thaum lub sij hawm brazing, txiav los yog vuam tab sis nws cov microstructure thiab txhua yam khoom yog hloov los ntawm tshav kub.
Cov khoom ntawm cov khoom qhia nws tus cwj pwm elastic thiab inelastic thaum siv quab yuam, qhia tias nws haum rau kev siv tshuab;Piv txwv li, elastic modulus, tensile zog, elongation, hardness, thiab qaug zog txwv.
Xyoo 1917, Albert Einstein tau luam tawm thawj daim ntawv lees paub txog kev tshawb fawb tom qab laser.Tom qab ntau xyoo ntawm kev tshawb fawb thiab kev loj hlob, Theodore Maiman tau pom thawj lub luag haujlwm laser ntawm Hughes Research Laboratory hauv xyoo 1960.Tom qab xyoo 1967, lasers tau siv los tho qhov thiab txiav. hlau nyob rau hauv pob zeb diamond dies.Qhov zoo muaj los ntawm laser hwj chim ua rau nws commonplace nyob rau hauv niaj hnub manufacturing.
Lasers yog siv los txiav ntau yam ntaub ntawv tshaj hlau, thiab laser txiav tau dhau los ua ib qho tseem ceeb ntawm cov niaj hnub ntawv hlau khw.Ua ntej cov cuab yeej no tau yooj yim, feem ntau lub khw cia siab rau shearing thiab xuas nrig ntaus los ua workpieces tawm ntawm cov khoom tiaj tus.
Scissors tuaj nyob rau hauv ntau yam, tab sis tag nrho cov ua ib tug tib linear txiav uas yuav tsum tau ntau qhov chaw los tsim ib feem.Shearing tsis yog ib qho kev xaiv thaum nkhaus duab los yog qhov yuav tsum tau.
Stamping yog qhov kev ua haujlwm zoo tshaj plaws thaum txiav tsis muaj.Standard punches tuaj nyob rau hauv ntau hom puag ncig thiab ncaj, thiab cov duab tshwj xeeb tuaj yeem ua tau thaum cov duab xav tau tsis yog qauv.Rau cov duab nyuaj, CNC turret punch yuav siv. turret yog haum nrog ntau hom kev xuas nrig ntaus uas, thaum sib xyaw ua ke, tuaj yeem tsim cov duab uas xav tau.
Tsis zoo li shearing, laser cutters tuaj yeem tsim cov duab uas xav tau nyob rau hauv ib qho kev teeb tsa.Programming lub laser cutter niaj hnub tsuas yog me ntsis nyuaj dua li siv lub tshuab luam ntawv.Laser cutters tshem tawm qhov xav tau cov cuab yeej tshwj xeeb xws li xuas nrig ntaus tshwj xeeb. Tshem tawm cov cuab yeej tshwj xeeb txo cov sij hawm txhuas, Cov khoom lag luam, cov nqi tsim kho thiab kev pheej hmoo ntawm cov cuab yeej siv tsis tau.Laser txiav kuj tshem tawm cov nqi cuam tshuam nrog kev ua kom ntse thiab hloov cov punches thiab tswj cov txiav txiav.
Tsis zoo li shearing thiab xuas nrig ntaus, laser txiav kuj yog ib qho kev ua haujlwm tsis sib cuag.Lub zog tsim tawm thaum lub sij hawm shearing thiab xuas nrig ntaus tuaj yeem ua rau burrs thiab ib feem deformation, uas yuav tsum tau cuam tshuam nrog kev ua haujlwm thib ob.Laser txiav tsis siv lub zog rau cov khoom siv raw. , thiab ntau zaus laser-txiav qhov tsis xav tau deburring.
Lwm yam kev hloov pauv ntawm thermal txiav, xws li cov ntshav thiab cov nplaim taws, feem ntau tsis tshua kim tshaj li laser cutters.Txawm li cas los xij, hauv txhua qhov kev ua haujlwm thermal txiav, muaj ib qho kev cuam tshuam ntawm tshav kub los yog HAZ qhov twg cov tshuaj thiab cov khoom siv ntawm cov hlau hloov.HAZ tuaj yeem. Ua rau cov khoom tsis muaj zog thiab ua rau muaj teeb meem hauv lwm yam kev ua haujlwm, xws li welding.Piv rau lwm cov txheej txheem thermal txiav, qhov kub cuam tshuam cheeb tsam ntawm ib qho laser txiav yog me me, txo lossis tshem tawm cov kev ua haujlwm thib ob uas yuav tsum tau ua.
Lasers tsis tsuas yog haum rau kev txiav, tab sis kuj rau kev koom ua ke.Laser welding muaj ntau yam zoo dua li cov txheej txheem vuam ntau dua.
Zoo li kev txiav, vuam kuj ua rau HAZ.Thaum vuam ntawm cov khoom tseem ceeb, xws li cov hauv cov roj turbines lossis cov khoom siv hauv aerospace, nws yog ib qho tsim nyog los tswj lawv qhov loj me, cov duab thiab cov khoom zoo li laser txiav, laser vuam muaj qhov chaw me me heev. , uas muaj qhov zoo sib xws ntawm lwm cov txheej txheem vuam.
Cov neeg sib tw ze tshaj plaws rau laser vuam, tungsten inert gas los yog TIG vuam siv tungsten electrodes los tsim ib qho arc uas melts cov hlau yog welded.Cov huab cua nyob ib ncig ntawm lub arc tuaj yeem ua rau lub tungsten deteriorate nyob rau lub sij hawm, uas ua rau txawv weld zoo.Laser vuam. yog tiv thaiv electrode hnav, yog li weld zoo zoo ib yam thiab yooj yim rau kev tswj.Laser vuam yog thawj qhov kev xaiv rau cov khoom tseem ceeb thiab cov ntaub ntawv nyuaj-rau-weld vim cov txheej txheem muaj zog thiab rov ua dua.
Kev siv cov lasers tsis txwv rau kev txiav thiab vuam.Lasers yog siv los tsim cov khoom me me nrog qhov ntev ntawm ob peb microns.Laser ablation yog siv los tshem tawm xeb, xim, thiab lwm yam los ntawm qhov chaw ntawm qhov chaw thiab npaj. qhov chaw rau painting.Khoom nrog lub laser yog ib puag ncig tus phooj ywg (tsis muaj tshuaj lom neeg), ceev thiab ruaj khov.Laser tshuab yog ntau yam.
Txhua yam muaj tus nqi, thiab lasers tsis muaj kev zam.Industrial laser daim ntaub ntawv yuav kim heev piv rau lwm yam txheej txheem.Thaum tsis zoo li laser cutters, HD plasma cutters muaj peev xwm tsim tau tib yam duab thiab muab huv si npoo nyob rau hauv ib tug me me HAZ rau ib feem. ntawm tus nqi.Kev nkag mus rau hauv laser vuam kuj tseem kim dua li lwm cov tshuab vuam tshuab.A turnkey laser vuam system tuaj yeem yooj yim tshaj $ 1 lab.
Zoo li txhua qhov kev lag luam, nws tuaj yeem nyuaj rau kev nyiam thiab khaws cov neeg txawj ntse.Nrhiav kev tsim nyog TIG welders tuaj yeem yog ib qho kev sib tw.Nrhiav tus kws ua haujlwm vuam nrog laser kev paub kuj yog ib qho nyuaj, thiab nrhiav tau tus tsim nyog laser welder yog ze rau kev ua tsis tau. xav tau kev paub txog engineers thiab welders.
Kev saib xyuas kuj tseem kim heev.Laser fais fab kev tsim thiab kev xa mus yuav tsum tau siv hluav taws xob thiab kho qhov muag.Nrhiav ib tus neeg uas tuaj yeem daws teeb meem ntawm lub tshuab laser tsis yooj yim.Qhov no feem ntau tsis yog ib qho txuj ci uas tuaj yeem nrhiav tau ntawm lub tsev kawm lag luam hauv zos, yog li kev pabcuam yuav xav tau. mus ntsib los ntawm cov chaw tsim khoom tus kws tshaj lij.OEM cov kws tshaj lij tsis khoom thiab lub sijhawm ua haujlwm ntev yog ib qho teeb meem cuam tshuam rau cov sijhawm tsim khoom.
Thaum cov ntawv thov kev lag luam laser tuaj yeem kim, tus nqi ntawm cov tswv cuab yuav nce ntxiv.Cov naj npawb ntawm cov me me, pheej yig desktop laser engravers thiab ua-nws-koj tus kheej cov kev pab cuam rau laser cutters qhia tau hais tias tus nqi ntawm cov tswv cuab poob.
Laser lub zog yog huv si, meej thiab ntau yam.Txawm tias xav txog qhov tsis txaus, nws yooj yim pom vim li cas peb tseem yuav pom cov ntawv thov kev lag luam tshiab.
Post lub sij hawm: Jan-17-2022