Process and device for welding sheets by laser to form...

Details Process and device for welding sheets by laser to form... Process and device for welding sheets by laser to form...

B - Operations, Transporting

23

K

B23K 26/00 (2006.01) B23K 26/26 (2006.01) B23K 33/00 (2006.01)

Patent

CA 2093070

Process and device for welding sheets by laser to form compound sheets. In the process, the sheets which are to be butt welded are positioned with their edges in contact with one another. To reduce the gap to a width acceptable for laser welding, at least one sheet is plastically deformed along the line of the joint so that material flows towards the gap, reducing the width of the gap. In this way, sheets cut to size with much less precision can be welded together.

La présente invention a pour objet un procédé ainsi qu'une installation pour le soudage au laser d'assemblages de tôles. Au cours du procédé en question, les tôles qui doivent être soudées bout à bout sont positionnées de manière à ce que leurs bords viennent en contact. Afin de réduire l'écartement à une largeur acceptable pour le soudage au laser, au moins une des tôles est plastiquement déformée le long du joint, de telle sorte que les matières circulent vers l'écartement, ce qui réduit la largeur de l'écartement. De cette façon, le découpage des tôles destinées à l'assemblage par soudage requiert beaucoup moins de précision.

Affiliated with

Also associated with

Rating

Process and device for welding sheets by laser to form... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and device for welding sheets by laser to form..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device for welding sheets by laser to form... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1359880