Laser ntxuav
Cov neeg tsim khoom hauv kev lag luam aerospace siv laser tu kom tshem tawm cov khaubncaws sab nraud povtseg ntawm cov hlau thiab cov khoom sib xyaw hauv kev npaj rau kev ua, tshem tawm cov coatings lossis corrosion, thiab tshem tawm cov xim los ntawm cov khoom loj lossis tag nrho cov dav hlau ua ntej repainting.
Thaum lub sij hawm tu txheej txheem, lub laser yog absorbed thiab evaporated los ntawm cov hlau nto, yog li ua tiav ablation ntawm cov khoom nto, uas yuav luag tsis muaj kev cuam tshuam rau cov khoom txheej sab hauv thiab tsis muaj teeb meem thermal puas rau cov khoom. Kilopower qib pulsed fiber ntau lasers yog tshwj xeeb tshaj yog haum rau ceev ceev laser tu - lawv muaj peev xwm ntxuav ntau yam ntaub ntawv xws li ceramics, composites, hlau thiab yas nrog high efficiency thiab precision.
Nyob rau hauv xyoo tas los no, kev siv cov khoom sib xyaw hauv cov dav hlau tau nce, ua rau muaj kev xav tau ntau ntxiv rau kev sib txuas cov hlau rau cov khoom sib xyaw. Hauv kev tsim aerospace, cov nplaum tuaj yeem siv los txuas cov khoom sib txawv no. Txhawm rau tsim kom muaj kev sib raug zoo, ua tib zoo npaj cov txheej txheem ntawm ob qhov chaw yog tsim nyog ua ntej siv cov nplaum.
Laser tu yog ib qho kev daws teeb meem zoo tshaj plaws vim tias nws tuaj yeem ua tiav cov kev tswj xyuas tau zoo thiab rov ua dua qhov cuam tshuam, ua kom muaj kev sib raug zoo thiab ua kom pom tseeb. Kev lig kev cai, qhov no yuav ua tiav los ntawm kev ua kom puas tsuaj los yog siv ntau yam tshuaj. Txawm li cas los xij, kev tu laser tam sim no muab ib txoj hauv kev uas tsis yog tsuas yog siv nyiaj ntau dua thiab tsim tau, tab sis kuj muaj kev cuam tshuam me me rau ib puag ncig vim tias tsis tas yuav muaj cov tshuaj lom lossis cov khoom siv blasting. Qhov cuam tshuam ntawm laser ntxuav ntawm cov khoom tseem yog ntau yam mob me dua li cov txheej txheem ib txwm muaj.
Thaum nws los txog rau xim stripping, laser ntxuav ntawm cov hlau thiab cov khoom siv dav hlau sib xyaw kuj yog qhov zoo dua li cov tshuaj stripping lossis blasting cov tswv yim. Thaum lub sijhawm nws lub neej, lub dav hlau yuav tau pleev xim dua 4-5 zaug, thiab siv cov txheej txheem ib txwm siv yuav siv sij hawm ib lub lim tiam lossis ntau dua kom tshem tawm cov xim ntawm tag nrho lub dav hlau. Los ntawm qhov sib txawv, nyob ntawm qhov loj ntawm lub dav hlau, kev tu lub laser tuaj yeem ua rau lub sijhawm no luv mus rau 3-4 hnub thiab tseem ua rau nws yooj yim dua rau cov neeg ua haujlwm sib cuag nrog cov khoom. Tsis tas li ntawd, thaum siv rau kev tshem tawm cov xim es tsis yog tshuaj tua kab mob los yog blasting, laser tu yuav txuag tau cov nqi tseem ceeb - ntau txhiab phaus ntawm ib lub dav hlau tuaj yeem txuag tau vim tias cov khib nyiab txaus ntshai raug txo los ntawm 90 feem pua lossis ntau dua, txo cov khoom siv tuav.
Laser txhaj tshuaj peening/laser shock ntxiv dag zog
Kev ntxhov siab sab hauv ntawm cov khoom siv hlau tuaj yeem ua rau cov hlau qaug zog tsis ua haujlwm ntawm cov khoom siv dav hlau (xws li cov kiv cua hauv cov tshuab dav hlau), uas yuav ua rau puas tsuaj lossis raug mob. Qhov no tuaj yeem kho tau los ntawm kev siv tshuab hu ua laser peening.
Thaum lub sijhawm txheej txheem no, laser pulses raug coj mus rau thaj chaw muaj kev ntxhov siab siab, thiab txhua tus mem tes ignites me me plasma tawg ntawm qhov chaw ntawm cov khoom thiab cov txheej dej txau rau saum. Cov txheej txheem dej txwv qhov tawg, uas ua rau muaj kev poob siab tsis ua rau nkag mus rau hauv cov khoom thiab tsim kom muaj kev ntxhov siab nyob rau hauv lawv qhov chaw nthuav dav. Cov kev ntxhov siab no cuam tshuam kev tawg thiab lwm yam kev ua rau cov hlau qaug zog. Piv nrog rau cov txheej txheem ib txwm muaj, laser ntxiv dag zog tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm cov hlau los ntawm 10-15 zaug.
Daim ntawv thov ntawm laser txhaj tshuaj peening nyob rau hauv lub aerospace kev lag luam yog nce zuj zus. Piv txwv li, LSP Technologies thiab Airbus tau sib koom ua ke tsim lub tshuab hluav taws xob lub zog ua kom muaj zog, uas tsis ntev los no tau sim thiab ntsuas ntawm Airbus qhov chaw kho thiab kho qhov chaw hauv Toulouse, Fabkis.
Leopard laser txhaj tshuaj peening system yuav ua rau kom ntev lub neej qaug zog los ntawm suppressing qhov tshwm sim thiab propagation ntawm cov kab nrib pleb tshwm sim los ntawm cyclic vibration kev nyuaj siab. Qhov yooj yim ntawm fiber ntau optic beam kis tau tus mob thiab cov cuab yeej kho kom haum rau lub kaw lus rau irradiate thaj chaw uas nyuaj rau cov dav hlau mus cuag nrog lasers. Raws li cov neeg koom tes, cov txheej txheem no yog ib qho kev ua tiav hauv kev siv tshuab laser ntxiv uas yuav ua rau nws siv tau, suav nrog kev ncua lub neej ntawm lub dav hlau cav hniav, thiab lwm yam.
Nyob rau sab hnub tuaj ntawm Naval Fleet Preparation Center (FRCE) kuj tsis ntev los no tau ua tiav qhov kev txheeb xyuas ntawm cov txheej txheem laser poob siab, uas tau ua tiav hauv F-35B Lightning II aircraft. FRCE siv cov txheej txheem no los ntxiv dag zog rau lub moj khaum ntawm F-35B Lightning II yam tsis tau ntxiv cov khoom ntxiv lossis qhov hnyav, txwv tsis pub nws yuav txwv nws cov roj lossis riam phom nqa. Qhov no yuav pab txuas ntxiv lub neej expectancy ntawm Fifth-tiam fighter, uas yog ib tug luv luv takeoff thiab tsaws hom siv los ntawm lub US Marine Corps.
Hais txog HGTECH
HGTECH yog tus pioneer thiab tus thawj coj ntawm daim ntawv thov kev lag luam laser hauv Suav teb, thiab cov chaw muab kev tso cai ntawm lub ntiaj teb laser kev daws teeb meem. Peb ua tiav layout kev tsim kho ntawm laser ntse cov cuab yeej, ntsuas thiab automation ntau lawm kab, thiab ntse factories los muab ib tug zuag qhia tag nrho kev daws rau ntse manufacturing.
Peb nkag siab txoj kev loj hlob ntawm kev lag luam kev lag luam, lossi txhawb cov khoom thiab cov kev daws teeb meem, ua raws li kev tshawb nrhiav kev koom ua ke ntawm automation, kev qhia, kev txawj ntse thiab kev lag luam, thiab muab ntau yam lag luam nrog laser txiav tshuab, laser vuam tshuab, laser npav series, laser texturing. ua tiav cov cuab yeej, laser kho cua sov tshuab, laser drilling tshuab, lasers thiab ntau yam kev txhawb nqa pab kiag li lawm Lub zuag qhia tag nrho kev npaj rau kev tsim kho ntawm tshwj xeeb laser ua khoom thiab plasma txiav cov cuab yeej, raws li zoo raws li tsis siv neeg ntau lawm kab thiab ntse factories.
