Koj paub pes tsawg hom laser vuam?(2)

3 Laser davhlau vuam

(1) Txoj Cai

Vuam ntawm Fly yog hu ua tej thaj chaw deb laser vuam lossis laser neeg hlau scanning vuam.Nws yog txhawm rau txhim kho lub tshuab ntsuas hluav taws xob nrawm nrawm lub taub hau ntawm qhov thib rau axis ntawm tus neeg hlau, thiab paub txog lub laser khiav txav tsuas yog los ntawm daim iav viav vias xav txog, tsis muaj cov neeg hlau caj npab tom qab lub zog.Lub laser tej thaj chaw deb welding system yog hloov tau yooj yim thiab ntau npaum li zoo tib yam laser vuam.Ib txheej txheej tuaj yeem hloov 6 ~ 9 pawg ntawm cov neeg hlau zoo tib yam qhov chaw vuam.Qhov kev ncua deb ntawm lub taub hau laser thiab lub workpiece ntau tshaj 500mm, uas tuaj yeem txuas ntxiv lub neej kev pab cuam ntawm lub lens tiv thaiv iav.Cov txheej txheem txheej txheem yog tib yam li fusion vuam, uas yog daim ntawv ntawm phaj lapping.Daim duab 1 qhia tau hais tias lub qhov rooj siv dav hlau vuam.

Fig. 1 Laser davhlau vuam rau qhov rooj vuam

(1) Nta

Piv nrog cov tsoos welding, qhov zoo tshaj plaws ntawm laser tej thaj chaw deb vuam yog tias nws tuaj yeem txhim kho kev tsim khoom.Lub lens ceev ceev ntawm lub taub hau scan zoo heev txo lub sij hawm siv los nrhiav tus manipulator, yog li txo lub sij hawm tsim khoom.Piv nrog rau qhov nruab nrab ceev ntawm 0.5 welding cov ntsiab lus / s ntawm qhov chaw vuam, qhov vuam ceev yog 3-4 vuam ntsiab lus / s, ua kom tag nrho siv lub laser beam.Los ntawm kev sim ntau lawm, piv nrog cov tshuaj tiv thaiv qhov chaw vuam, lub sij hawm ntawm laser tej thaj chaw deb vuam yuav luv luv los ntawm 80%.

Piv nrog rau qhov chaw vuam tsoos, laser ya welding tuaj yeem hloov kho daim ntawv vuam, txhim kho qhov yooj yim ntawm vuam lub zog tsim, thiab tuaj yeem siv rau txhua daim ntawv vuam thiab txhua qhov kev taw qhia weld.Daim duab 2 qhia txog kev sib piv ntawm cov tsoos chaw vuam thiab laser davhlau vuam.

Fig. 2 Vuam hom ntawm laser davhlau vuam

(1) Daim ntawv thov cheeb tsam

Tam sim no, laser davhlau ya nyob twg vuam yog tsuas yog siv rau lub tsheb qhov rooj, sab phab ntsa qhov rooj qhib thiab lwm qhov chaw nrog ntom vuam cov ntsiab lus (yuav tsum tau high welding efficiency) thiab tsawg load yuav tsum.Daim duab 3 qhia tau hais tias lub davhlau laser vuam cheeb tsam ntawm Ford Mustang.

Daim duab 3 Ford Mustang Sab hauv (a) thiab Sab nrauv (b)

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