Kev tsom xam luv luv ntawm kev ua lag luam laser rau cov khoom siv tooj liab
Laser ua nyob rau hauv kev sib cuam tshuam ntawm lub thermal zog radiated los ntawm lub beam thiab cov khoom kom ua tiav instantaneous vaporization, decomposition, melting los yog hloov kho cov ntaub ntawv kom ua tau raws li qhov xav tau ntawm cov khoom ua haujlwm, uas yog hu ua laser Manufacturing lossis laser ua. Niaj hnub no, kev ua laser tau nrawm nrawm hauv peb lub tebchaws thiab tau nkag mus rau hauv cov kab ntau lawm ntawm ntau pua kev lag luam.
Laser ua tau raug pov thawj tias yog qhov yooj yim tshaj plaws thiab tsim nyog rau daim ntawv thov ntawm cov ntaub ntawv hlau. Raws li cov ntaub ntawv ntxhib, cov khoom siv hlau ua rau ntau dua 85% ntawm txhua daim ntawv thov kev ua laser hauv ntiaj teb. Txawm li cas los xij, tam sim no, hauv kev ua hlau, cov khoom siv hlau zoo tib yam ua rau feem ntau, thiab daim ntawv thov ntim ntawm cov ntaub ntawv steel yog qhov loj tshaj plaws, tshwj xeeb tshaj yog stainless hlau thiab hlau alloy, uas tau siv rau txhua yam ntawm lub neej. Txawm li cas los xij, daim ntawv thov ntawm laser hauv lwm cov ntaub ntawv hlau, xws li tooj liab, txhuas thiab lwm yam hlau tsis yog hlau, tseem tsawg heev. Copper thiab aluminium alloys yog thawj cov ntaub ntawv yooj yim rau ntau cov khoom lag luam. Lawv muaj cov khoom siv hluav taws xob zoo heev, hloov hluav taws xob, thiab ua haujlwm. Corrosion thiab hnav tsis kam. Aluminium alloy muaj lub zog siab thiab yog cov khoom siv zoo rau lub teeb, tab sis tsab xov xwm no tsom rau cov khoom siv tooj liab.
1. Laser txiav thiab vuam ntawm tooj liab
Tooj liab yeej ib txwm yog cov khoom siv hlau nrog tus nqi siab. Tshwj xeeb tshaj yog txij li xyoo no, cov nqi ntawm cov khoom lag luam thoob ntiaj teb yav tom ntej steel, yas, tooj liab, aluminium, cardboard, thiab lwm yam tau nce ntau heev. Cov khoom siv tooj liab muaj xws li tooj liab ntshiab, tooj dag, tooj liab liab thiab lwm yam. Cov duab ntawm cov khoom muaj xws li cov pas nrig, xov hlau, daim hlau, daim hlau, strips, raj, foils, thiab lwm yam. Qhov tseeb, tooj liab yog cov hlau qub. Ntau cov bronzes uas muaj nuj nqis yos rov qab ntau txhiab xyoo tau pom nyob rau niaj hnub nim no. Yog li ntawd, kev txhim kho cov khoom siv tes ua haujlwm thiab kev ua haujlwm zoo ntawm cov khoom siv tooj liab yog ib txoj haujlwm tseem ceeb heev. Laser ua cov khoom siv tooj liab yuav yog qhov kev xaiv zoo heev.
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Cov phaj tooj liab, cov ntawv tooj liab thiab cov raj tooj liab yuav tsum yog qhov zoo tshaj plaws rau kev txiav laser. Txawm li cas los xij, tooj liab yog cov khoom siv zoo heev. Nyob rau hauv ancient sij hawm, cov nplooj ntawv tooj liab kuj tau siv los ua cov iav, uas muaj qhov nqus ntawm cov kab hluav taws xob tsawg. Feem ntau, Nws yog tsawg dua 30%, uas yog sib npaug rau 70% ntawm cov laser raug cuam tshuam, uas tsis tsuas yog ua rau lub zog poob, tab sis lub teeb pom kev tuaj yeem yooj yim ua rau kev puas tsuaj rau lub taub hau, lens, laser. thiab lwm yam khoom. Yog li ntawd, tooj liab tau yog ib qho kev sib tw loj rau laser txiav rau lub sijhawm ntev dhau los.
CO2 laser txiav tshuab tuaj yeem txiav cov ntaub ntawv tuab zoo thiab tuaj yeem txiav tooj liab, tab sis ib txheej ntawm cov tshuaj tsuag graphite lossis magnesium oxide yuav tsum tau coated rau ntawm daim ntawv tooj liab kom tsis txhob muaj kev cuam tshuam los ntawm kev puas tsuaj rau cov khoom siv. Kev nqus ntawm tooj liab rau fiber ntau laser beams yog tsawg heev, tab sis cov tuam ntxhab tau siv cov khoom siv cais tawm hauv cov khoom tsim qauv. nLight yog thawj zaug tso lub laser fiber ntau uas tiv thaiv cov ntaub ntawv zoo heev. Tom qab ntawd, cov tuam txhab lag luam hauv tsev xws li Zhongke Guanghui thiab Fibo Txhua tus tau tsim fiber ntau lasers uas tiv taus siab xav. Qee lub tuam txhab uas ua cov taub hau txiav kuj tau tsim los tiv thaiv lub teeb pom kev rau lub taub hau ua, uas tau qhib kev lag luam rau fiber ntau lasers hauv tooj liab ntawv txiav daim ntawv thov. Niaj hnub no, nws tau pom tias siv 3KW los txiav cov phaj tooj liab nrog lub thickness ntawm 10 hli.
Piv nrog rau kev txiav, laser vuam ntawm cov ntaub ntawv tooj liab yog qhov nyuaj dua. Vuam xav tau melting ntawm cov khoom siv hauv paus, uas feem ntau ua rau lub zog siab dua lossis ntev dua lub teeb rov qab los ntawm kev txiav. Kev nqus ntawm tooj liab nce ntxiv thaum lub wavelength txo qis, uas txhais tau hais tias lasers nyob rau hauv lub pom band (piv txwv li, ntsuab lasers nrog ib tug wavelength ntawm 532nm) yuav muaj qhov zoo tshaj plaws thaum siv rau tooj liab vuam. Green lasers yog nrov dua nyob rau hauv txawv teb chaws rau vuam tooj liab. cov ntaub ntawv, tab sis ntsuab lasers raug rau lub hwj chim txwv. Lub tuam txhab txawv teb chaws TRUMPF tau ua tiav kilowatt-theem ntsuab lub teeb lasers, thaum cov tuam txhab hauv tsev tsuas tuaj yeem ua tiav 100-watt theem ntawm qhov zoo tshaj plaws, thiab qhov sib txawv yog pom tseeb.
Qhov tshwm sim ntawm lub viav vias vuam taub hau ua rau fiber ntau laser haum rau vuam cov ntaub ntawv tooj liab. Kev loj hlob ntawm fiber ntau laser zog, daim ntawv thov thiab kev sib txuam muab kev lees paub rau cov khoom siv tooj liab. Ntau txhiab-watt fiber ntau lasers nthuav dav ntau qhov chaw rau cov khoom siv tooj liab vuam daim ntawv thov. Hauv ob xyoos dhau los, qhov tshwm sim ntawm xiav-lub teeb semiconductor lasers tau tsim hauv tsev, uas kuj yog ib qho zoo rau kev siv tooj liab. Lub wavelength ntawm xiav-lub teeb lasers yog hais txog 400-460nm, thiab tus nqi nqus los ntawm cov ntaub ntawv tooj liab tuaj yeem ncav cuag 70%. Cov nplooj ntawv tooj liab uas yog thawj welded los ntawm 3KW fiber ntau lasers tam sim no siv A xiav laser ntawm 1.5KW tej zaum yuav txaus.
2. Cov khoom siv tooj liab tau siv dav thiab yuav tsav kev thov rau kev ua laser
Tooj liab yog cov khoom siv hluav taws xob zoo heev, yog li nws muaj ntau yam kev siv hluav taws xob, cables, motors, keyboards, luam ntawv Circuit Court boards, capacitors, kev sib txuas lus, kev sib txuas lus hauv paus chaw nres tsheb, thiab lwm yam. tooj liab muaj thermal conductivity zoo thiab siv dav hauv Thaum tshav kub kub exchangers, cov khoom siv tub yees, cov khoom siv hauv tsev, cov kav dej, thiab lwm yam. Tsis tas li ntawd, tooj liab yog dav siv hauv kev lag luam roj teeb. Tshwj xeeb tshaj yog nyob rau hauv xyoo tas los no, laser vuam tshuab tau maj mam tau txais kev pom zoo rau kev ntim roj teeb thiab lub zog roj teeb. tooj liab yog dav siv thiab siv nyob rau hauv hluav taws xob thiab hluav taws xob industries, accounting rau ntau tshaj li ib nrab ntawm tag nrho cov siv. Nrog rau kev loj hlob zuj zus ntawm laser thev naus laus zis thiab kev siv laser ua hauv cov khoom siv tooj liab, nws kwv yees tias laser ua cov khoom siv tooj liab yuav coj ntau dua 10 billion yuan hauv cov khoom thov rau cov khoom siv laser yav tom ntej, dhau los ua kev loj hlob tshiab. taw tes hauv kev lag luam laser.
