Laser-Schweißen unter Vakuum
LaVa is the acronym for laser welding under vacuum and combines the strength of the laser with the vacuum environment.
Reduced pressure operation around 1 mbar allows for deep penetration welding and a significant reduction of spatters to nearly zero. Cu, Ti and many more materials can be welded with LaVa on an EB performance level which now becomes available for magnetic und insulating materials as well.
The investigation of laser welds performed under vacuum demonstrates impressive results e.g. for welding of copper.
The FOCUS LaVa is configured and offered with different types of laser in the power range between 100-4000 W.