Peb kuj paub tias nrog kev paub tab txuas ntxiv ntawm cov ntawv thov laser siv thev naus laus zis, kev thov thiab kev siv laser ua ntau dua thiab yooj yim dua, thiab nws tseem siv dav hauv ntau qhov chaw xws li khoom siv hluav taws xob cov khoom lag luam, ntim khoom, xa khoom, aerospace, tsheb tsim, lwm yam zoo tshaj qhov ua tau zoo tshaj plaws thiab qhov ua tau zoo-ua cov ua haujlwm ntawm lub tshuab ua haujlwm laser laser tau coj kev ua haujlwm tau zoo ntawm cov khoom lag luam zoo Los tsim cov khoom lag luam zoo dua thiab cov kev pabcuam zoo rau cov neeg' s lub neej. Tam sim no, laser vuam thev naus laus zis tau siv dav hauv kev tsim kho tsheb, uas txhaj lub zog tshiab rau hauv kev siv tsheb, thiab tau dhau los ua ib qho tseem ceeb ntawm kev ua haujlwm ntawm lub tsheb. Tam sim no nws kuj tseem siv dav hlau ua cov txheej txheem ntawm vuas, lub cev thiab sab tus ncej, yog li peb tab tom tham txog yuav ua li cas Dongguan laser vuam tshuab siv hauv kev lag luam tsheb.
1. Laser welding yog siv rau lub vuam ntawm lub vov tsev lub plhaub thiab thav duab, thiab cov vuam ntawm cov khoom siv sib hloov npog phaj yog tswj los ntawm CNC. Nws lub sijhawm siv sijhawm yog li 16 vib nas this, lub sijhawm vuam sijhawm tsuas yog 3 vib nas this, thiab nws tuaj yeem khiav tsis tu ncua rau 24 teev ib hnub. Rau vuam lub iav sib dhos thiab cov chassis ntawm lub tsheb, lub laser txoj kab hluav taws xob vuam ceev yog nrawm, yooj yim rau kev tswj tsis siv neeg thiab yooj yim rau kev sib koom ua ke rau hauv cov khoom tsim kev hloov pauv. Lub laser nqaj txhim kho cov chaw tsim khoom' s cov khoom tsim thiab cov voj voog tsim khoom thiab txo tus nqi seem ntawm cov khoom tiav.
2. Daim ntawv thov ntawm laser welding nyob rau hauv kev lag luam tsheb tuaj yeem nqa cov txiaj ntsig kev lag luam loj rau kev tsim kho tsheb. Piv txwv, ntau qhov chaw vuam nyob hauv lub cev sib dhos, ob lub taub hau vuam yog clamped ntawm ntug qhov chaw ua haujlwm rau vuam, qhov flange dav yuav tsum yog 16mm, thaum lub laser vuam tsis siv neeg vuam, uas tsuas xav tau 5mm. Yog tias qhov chaw vuam raug hloov mus rau laser vuam, txhua lub tsheb tuaj yeem txuag 40kg ntawm hlau. Kev siv qhov chaw vuam vuam mus txuas rau ob daim ntawm 0.8 hli steel ntawv stamping qhov chaw, qhov nruab nrab yog 20 ntsiab lus / min, qhov vuam deb yog 25 hli, uas yog, qhov ceev ceev yog 0.5 m / min, thiab laser laser vuam nrawm tuaj yeem ncav cuag ntau dua tshaj li 5 m / min. Kev siv tshuab vuam siv laser, tsis tsuas yog txo tus nqi, tab sis kuj tseem txhim kho cov khoom tsim khoom lag luam ntau lawm.
3. Nws yog siv rau kev txiav cov tsheb hlau qhov thawb thiab vuam hlau, uas ua kom luv txoj kev hloov kho tsheb ntawm 5 xyoo txog 2 xyoos. Cov motors dav dav ntawm Tebchaws Meskas tau siv 22 lub tshuab laser ua cov kab ntau lawm. Lub tuam txhab Ford Motor ntawm Tebchaws Asmeskas siv Nd: YAG laser thiab lub chaw tsim khoom hlau los txuas lub cev tsheb, uas zoo heev txo tus nqi tsim khoom. Nyob rau xyoo 2000, 50% ntawm qhov chaw tiv thaiv hluav taws xob vuam kab ntau lawm ntawm peb lub tuam txhab Asmeskas tsheb tseem ceeb tau hloov los ntawm laser vuam cov kab ntau lawm. Hauv Nyij Pooj, daim ntawv thov kev ua tiav ntawm laser welding hauv cov kab ntau lawm tau ua tib zoo mloog thoob ntiaj teb. Piv txwv li, txoj kev tshiab ntawm stamping nyias steel phaj tom qab laser vuam hauv kev tsim lub cev tsheb tau ua raws li los ntawm cov tuam txhab tsheb feem ntau hauv ntiaj teb.
Lub neej yav tom ntej ntawm kev siv lub tshuab laser welding laser muaj qhov cuam tshuam rau txoj kev siv tsheb vuam ib txwm. Lub tuam txhab tsheb loj tau muaj tus cwj pwm zoo rau qhov no. Kev siv cov thev naus laus zis tshiab txhais tau tias muaj kev sib tw muaj zog dua, tshwj xeeb tshaj yog kev sib tw tsheb loj hauv kev lag luam. Laser welding technology muaj qhov loj tshaj kev cia siab nyob rau hauv vuam txhuas cov ntaub ntawv, hloov cov khoom siv ua haujlwm nrog vuam qhov chaw thiab vuam ntawm tag nrho lub cev ncej qauv. Laser cov tuam txhab tsim nyog yuav tsum siv lub sijhawm ua lag luam, ua kom muaj peev xwm nyob rau hauv laser muaj lub zog, ntim thiab lwm yam, thiab siv cov fiber ntau los xa cov laser, thiaj li ua rau cov laser ua tau ntau dua rau cov kab tsheb ntau lawm. Qee lub teb chaws laser vuam tshuab tuam txhab tau maj mam paub txog qhov no. Piv txwv li, YAG laser welding machine siv kho qhov muag fiber ntau ua kom pom tseeb, uas yooj yim siv. Lub taub hau laser tuaj yeem ua kom deb ntawm qhov chaw vuam. Lub laser ua tau zoo thiab ruaj khov, nrog kev pab lub neej ntev. Nws kuj tseem tuaj yeem siv cov khoos kas kho qhov muag qub. Lub laser exciter tuaj yeem siv rau kev siv laser vuam, txiav laser thiab drilling. Ib lub tshuab yog ntau yam, tshwj xeeb tsim rau ntau lub hom phiaj Hauv laser rhiav thiab tsis siv neeg ntau lawm kab.
Nyob rau lub xyoo pua 21st, kev lag luam tsheb yog kauj ruam mus rau hom kev hloov chaw ntau lawm raws li tus neeg siv' s yuav tsum ua. Cov thev naus laus zis thev naus laus zis tuaj yeem ua tsis tau raws li qhov xav tau ntawm hom kev tsim tawm tshiab, uas muab lub sijhawm rau cov ntawv thov loj ntawm cov tshuab laser welding. Laser welding tshuab thev naus laus zis thiab lwm lub tshuab ua laser ua haujlwm yuav muaj kev txhim kho ntau dua nyob rau hauv cov chaw kho tsheb, thiab dhau los ua cov txheej txheem tseem ceeb hauv kev siv tsheb txoj kev lag luam.
