Single-pass laser welding method of a T assembly of metallic...

Details Single-pass laser welding method of a T assembly of metallic... Single-pass laser welding method of a T assembly of metallic...

2006-07-04

2006-07-04

Elve, M. Alexandra (Department: 1725)

Electric heating

Metal heating

By arc

C219S121850

Reexamination Certificate

active

07071445

ABSTRACT:
The method is used to attach the various parts of a “T” assembly using a single laser welding pass from the outside of the “T” assembly.Welding is done with a bifocal welding head (20) the two axes (21) of which are parallel to a surface of the part forming the “T” stem (10), the weld being made along the entire length of the assembly.To be used when manufacturing vanes for a turbo jet fan duct.

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