Laser welding

In order to successfully build special machines for laser beam welding, knowledge is required that covers far more than the usual machine construction. A stable and thus reliable welding process is ensured by taking into account the decisive influencing factors. The nature of the joining partners, such as the weldability of the materials or their dimensional accuracy, is just as important as the intelligent design of the fixture technology. The task of the fixture is, among other things, to ensure the exact, gap-free positioning of the components relative to one another, to absorb tolerances of the individual parts as far as possible, and to enable the components to be inserted and removed conveniently and under poka-yoke aspects. Skillful selection of the welding sequence or simultaneous welding of several seams reduces welding distortion where necessary.

ERLAS has developed and implemented many laser welding systems for its customers in the more than 20 years of the company's history. In our portfolio, you can filter specifically by parameters such as kinematics or component feeding to get an impression of our capabilities. By the way, you can also select other technologies such as laser hardening.