Laser tu tshuab nyob rau hauv daim ntawv thov kev lag luam sealing yog tsuas yog hlau gasket ntau lawm txheej txheem ntawm stainless hlau siv nto roj tshem tawm, sealing nplhaib pwm nto roj thiab residual kua nplaum tu, raws li zoo raws li tshwj xeeb sealing cov ntaub ntawv nto hloov. Cov ntsaws ruaj ruaj tau muab faib ua ntau pawg, feem ntau O-ring seals lossis pob txha roj foob, sealing gaskets. Los ntawm irradiation ntawm laser beam, cov roj ntawm lub gasket yog instantly evaporated thiab stripped los ntawm cov hlau kom ua tiav cov nyhuv tu.
Hlau winding gasket nyob rau hauv lub tshuab winding ua ntej yuav tsum tau stainless hlau daim kab xev nto txuas nrog rau cov roj zaj duab xis tu, cov txheej txheem uas twb muaj lawm yog feem ntau los ntawm cov tshuaj immersion mus nqa tawm kev kho mob nto, laser tu nyob rau hauv tus txheej txheem ntawm tu nyhuv yuav ua tau raws li cov kev xav tau ntawm manufacturers. , daim ntawv thov ntawm cov teeb meem feem ntau yog nyob rau hauv bandwidth thiab kab ceev tsis tuaj yeem hloov mus rau ob qhov teeb meem, qhov dav dav ntawm cov khoom siv laser tu yog nyob rau hauv 150-200mm, thiab qhov dav ntawm stainless hlau siv ntawm { {1}} hli. Dav ntawm 1100-1500mm; thiab steel coil tu ntau lawm yeej ceev heev, feem ntau ntau tshaj 10M / min, dua li lub laser ntxuav ntawm adaptive ceev ntawm txog kaum zaus siab dua. Peb lub tuam txhab los ntawm kev tshawb fawb ywj pheej thiab kev txhim kho ntawm ultra-wide laser tu cov cuab yeej tuaj yeem daws qhov teeb meem ntawm kev ntxuav dav dav, cov kab ntau lawm ceev txheej txheem thov tuaj yeem daws tau, tab sis tam sim no kev lag luam kev lag luam tus nqi siab dhau lawm yuav tsum tau ua kom zoo ntxiv.
Seal nplhaib pwm nto roj thiab nplaum residue ntxuav daim ntaub ntawv, peb tsim ib lub tiaj pwm laser tu khoom, peb-dimensional tsib-axis motion, siab degree ntawm kev ywj pheej, muaj feem xyuam rau xws li kev sib txhuam kev lag luam brake pad pwm thiab sealing kev lag luam sealing nplhaib pwm thiab lwm yam hom pwm pwm, tuaj yeem tiv thaiv xeb roj tshem tawm thiab ntau zaus tom qab pwm kab noj hniav nto residue tu. Nws tuaj yeem nruab nrog cov hloov pauv ntxiv kom hloov mus rau cov pwm nyuaj, thiab cov txheej txheem ntxuav tuaj yeem raug xaiv kom khaws cov txheej txheej plating los tiv thaiv tus qauv txiav thiab ua kom lub neej ntev ntawm pwm. Piv nrog cov xuab zeb blasting tu, nws tsis yog tsuas yog ib puag ncig zoo, tab sis kuj ua kom tsis muaj kev puas tsuaj rau cov kab noj hniav thiab txo cov nqi ntawm cov khoom tsis xws luag.
Cov khoom tsis yog xim hlau sealing gasket yog lwm yam loj hauv kev lag luam sealing, cov khoom no ntawm cov qhab 1064-1080nm fiber ntau laser nqus tus nqi yog muaj zog, nyob rau hauv ib txwm muaj xwm txheej yuav ua rau kev puas tsuaj, tsis haum rau cov txheej txheem kev siv (xws li pulsed. laser txiav rau saum npoo ntawm cov khoom siv roj hmab yuav ua rau muaj kev puas tsuaj rau 10μm los yog li ntawd), tab sis rau ob peb yam khoom tshwj xeeb tuaj yeem siv los ua kev hloov kho, xws li txuas rau polymethylhydrosiloxane Piv txwv li, hauv cov ntaub ntawv roj hmab nrog polymethylhydrosiloxane txheej. , qhov sib txhuam coefficient ntawm qhov chaw tuaj yeem nce mus rau 35mN / m thiab qhov nro ntawm 38dyne / cm lossis ntau dua thaum tshem cov txheej.
Nyob rau tib lub sijhawm, laser ntxuav hauv cov ntaub ntawv ceramic thiab cov khoom sib txuas ntawm cov oxide txheej tu, xuas nrig ntaus cov plaub hau thiab lwm yam txheej txheem muaj kev ua tau zoo, hauv cov hlau nto sealant tshem tawm kuj tau txais txiaj ntsig zoo. Nws tuaj yeem pom tias laser ntxuav hauv daim ntawv thov ntawm cov ntaub ntawv sib txawv vim qhov sib txawv ntawm cov laser nqus yuav muaj qhov sib txawv, yog li nws kuj tuaj yeem siv los ua ib qho me me ntawm cov khoom tshwj xeeb sealing nto hloov kho cov txheej txheem ntxiv.
