Xov xwm
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Cov Nyhuv ntawm Cov Qog Sib Koom Tes ntawm Laser Arc Composite Vuam ntawm Cov Phaj Nruab Nrab thiab Tuab
01 Dab tsi yog qhov sib koom ua ke vuam Ib qho sib koom ua ke vuam yog hais txog qhov sib koom ua ke uas ob lossis ntau qhov workpieces txuas nrog los ntawm kev vuam. Qhov sib koom ua ke vuam ntawm kev vuam fusion yog tsim los ntawm cua sov hauv zos los ntawm qhov chaw kub siab. Qhov sib koom ua ke vuam muaj thaj chaw fusion (cheeb tsam vuam), kab fusion, cua sov cuam tshuam z...Nyeem ntxiv -
Cov txheej txheem laser welding yog dab tsi?
Kev vuam laser yog ib hom kev vuam tshiab. Kev vuam laser feem ntau yog tsom rau kev vuam cov khoom siv nyias-phab ntsa thiab cov khoom ua kom raug. Nws tuaj yeem ua tiav qhov chaw vuam, vuam taub qab vuam, vuam pawg, vuam foob, thiab lwm yam. Nws cov yam ntxwv yog: qhov sib piv siab, Qhov dav ntawm cov xov yog me me, qhov kub cuam tshuam rau ...Nyeem ntxiv -
Keeb kwm ntawm kev txhim kho laser hauv Suav teb: Peb tuaj yeem cia siab rau dab tsi kom mus ntxiv?
Nws tau ntau tshaj 60 xyoo txij li thawj "beam ntawm coherent light" tau tsim nyob rau hauv California chav kuaj hauv xyoo 1960. Raws li tus tsim ntawm laser, TH Maiman, tau hais tias, "Lub laser yog ib qho kev daws teeb meem hauv kev tshawb nrhiav teeb meem." Laser, ua ib lub cuab yeej, Nws maj mam nkag mus rau hauv tib neeg ...Nyeem ntxiv -
Kev sib piv ntawm kev vuam laser ib hom-ntau hom-annular-hybrid
Kev vuam yog ib txoj kev sib txuas ob lossis ntau yam hlau ua ke los ntawm kev siv cua sov. Kev vuam feem ntau cuam tshuam nrog kev ua kom cov khoom siv sov mus txog rau nws qhov chaw yaj kom cov hlau hauv paus yaj los sau cov qhov sib txawv ntawm cov pob qij txha, tsim kom muaj kev sib txuas zoo. Kev vuam laser yog ib txoj kev sib txuas uas ...Nyeem ntxiv -
Cua daj cua dub Laser - Kev hloov pauv thev naus laus zis yav tom ntej hauv kev siv tshuab laser ob lub teeb 2
1. Cov piv txwv ntawm daim ntawv thov 1) Splicing board Xyoo 1960, Toyota Motor Company thawj zaug tau siv cov thev naus laus zis tailor-welded dawb paug. Nws yog los txuas ob lossis ntau daim ntawv ua ke los ntawm kev vuam thiab tom qab ntawd stamp lawv. Cov ntawv no tuaj yeem muaj cov tuab sib txawv, cov ntaub ntawv, thiab cov khoom. Vim yog qhov nce ntxiv h...Nyeem ntxiv -
Cua daj cua dub Laser - Kev hloov pauv thev naus laus zis yav tom ntej hauv kev siv tshuab laser ob lub teeb 1
Piv nrog rau cov thev naus laus zis vuam ib txwm muaj, laser vuam muaj qhov zoo tsis sib xws hauv kev vuam qhov tseeb, kev ua haujlwm zoo, kev ntseeg siab, kev ua haujlwm tsis siv neeg thiab lwm yam. Nyob rau hauv xyoo tas los no, nws tau tsim sai sai hauv cov teb ntawm tsheb, lub zog, hluav taws xob thiab lwm yam teb, thiab suav hais tias yog ...Nyeem ntxiv -
Kev sib piv ntawm cov teebmeem vuam ntawm cov lasers nrog cov kab sib txawv ntawm cov tub ntxhais
Kev vuam laser tuaj yeem ua tiav los ntawm kev siv cov teeb laser txuas ntxiv mus lossis pulsed. Cov hauv paus ntsiab lus ntawm kev vuam laser tuaj yeem muab faib ua kev vuam cua sov thiab kev vuam tob tob laser. Thaum lub zog ceev tsawg dua 104 ~ 105 W / cm2, nws yog kev vuam cua sov. Lub sijhawm no, qhov nkag mus tob ...Nyeem ntxiv -
Kev sib tham luv luv txog kev vuam laser hybrid muaj zog heev
Nrog rau qhov xav tau sai rau kev ua haujlwm tau zoo, yooj yim thiab kev siv tshuab hauv kev lag luam tsim khoom, lub tswv yim ntawm laser tau los ua qhov pom thiab tau siv sai sai hauv ntau qhov chaw. Laser vuam yog ib qho ntawm lawv. Tsab xov xwm no muab cov ntsiab lus ntxaws ntxaws ntawm cov hauv paus ntsiab lus, qhov zoo, kev siv ...Nyeem ntxiv -
Cov lus piav qhia ntxaws txog kev siv tshuab laser vuam rau cov roj teeb plhaub txhuas
Cov roj teeb lithium uas muaj plhaub txhuas plaub fab muaj ntau yam zoo xws li cov qauv yooj yim, kev tiv taus kev cuam tshuam zoo, lub zog ceev ceev, thiab lub peev xwm loj ntawm lub cell. Lawv yeej ib txwm yog qhov kev taw qhia tseem ceeb ntawm kev tsim khoom thiab kev txhim kho roj teeb lithium hauv tsev, suav txog ntau dua 40% ntawm cov cim ...Nyeem ntxiv -
Kev Taw Qhia Txog Kev Paub Txog Neeg Hlau Hauv Kev Lag Luam
Cov neeg hlau siv rau kev lag luam yog siv dav hauv kev tsim khoom lag luam, xws li kev tsim tsheb, cov khoom siv hluav taws xob, khoom noj, thiab lwm yam. Lawv tuaj yeem hloov cov haujlwm kho tshuab rov ua dua thiab yog cov tshuab uas vam khom lawv lub zog thiab kev tswj hwm kom ua tiav ntau yam ...Nyeem ntxiv -
Kev tsim khoom loj ntawm kilowatt-level MOPA, yuav ua li cas xaiv cov khoom siv laser?
Nrog rau kev txhim kho tas mus li ntawm kev tshawb fawb thiab thev naus laus zis thiab kev nthuav dav ntawm ntau yam kev siv, kev siv tshuab ua laser maj mam nkag mus rau hauv txhua qhov chaw ntawm lub neej thiab dhau los ua ib qho cuab yeej ua haujlwm tseem ceeb. Hauv kev siv lasers, kilowatt-level MOPA (Master Oscillator Po...Nyeem ntxiv -
Piv txwv kev tshuaj xyuas ntawm cov ntawv thov laser vuam nrog cov kab sib txawv ntawm cov tub ntxhais
Qhov loj ntawm lub laser core txoj kab uas hla yuav cuam tshuam rau qhov kev poob kis thiab lub zog ceev faib ntawm lub teeb. Kev xaiv tsim nyog ntawm lub core txoj kab uas hla yog qhov tseem ceeb heev. Lub core txoj kab uas hla ntau dhau yuav ua rau hom kev cuam tshuam thiab kev tawg hauv kev kis laser, cuam tshuam rau qhov zoo ntawm lub teeb thiab kev tsom mus rau...Nyeem ntxiv
