Laser Welder LW1089

Fully automatic Laser Welding System
with a large working area

The Laser Welder LW1089 is a laser welding system for fully and semi-automatic deep penetration welding of aluminum and copper leads on DCB substrates, in power electronics, battery cells and modules, or other electronics manufacturing components. Laser welding uses a laser beam to create intermetallic joints along a weld seam.

Both temporal and spatial laser power modulation enable different weld geometries and depths with the Laser Welder LW1089. A movable holding-down device provides zero-gap detection and avoids contamination of the surrounding area by weld pool ejections („splashes“) during the welding process.

Constant precision throughout the manufacturing process is ensured by high axis accuracy and a professional process control, which ensures reproducibility of clamping force („zero-gap-challenge“) and welding conditions. This standardized „clamp and weld“ concept offers fast adjustment to different product variants and flexible product changeover. It also makes it possible to react automatically to component tolerances of the joining partners to be welded.