Laser welding - Basics

heat transfer welding of aluminium

There are two methods for laser welding: deep welding works with high processing speeds and produces seams which are up to four times deeper than the seam width. Conduction welding provides exceptionally smooth and pore-free joints of the highest quality.

deep penetration welding of stainless stell with filler material

Without additional material only gaps of 0.2..0.3mm can be closed by laser welding. As is the case in conventional welding, a filler material is used for the laser welding of larger gaps.