Laser Welding Machine_LWI V ERGO-Workstation

The ergonomically arranged display and terminal located closley behind the microscope give you a direct view of all the important operating parameters. The integrated energy measuring system indicates the emitted energy after every laser pulse and therefore enables the monitoring of the welding process as well as the precise adjustment of the pulse energy. 

The innovative Beam Tuning Set combined with booster technology guarantees a stable output even with very low pulse energies. This is particulary beneficial when it comes to welding extremely small parts. The spot size can be reduced to 50 μm. This feature is available as either a fixed installation or a manually connectable option. 

Booster technology for long lamp lifespan and heightened pulse stability The booster enables you to further raise the ?pulse to pulse stability“ and to lengthen the lifespan of the flash lamp. Shortly before the shoot, the simmer power is automatically increased, thus stabilizing the plasma in the lamp and increasing the electrode temperature. This leads to a substanitially more stable energy output of the laser, especially with low energy. 

Free pulse shaping enables the setting and saving of all possible variations in the pulse process. Materials with different thermal coefficients of expansion thus show a clearly better welding behaviour - your laser′s area of application thus expands. 

In the lower power range, which depends upon high stability, traditional lasers are inclinined toward a low ?pulse to pulse stability“ and thus to a non-uniform welding result. The Pulse Width Modulation (PWM) gives a vastly more fine and stable coordination, as the internal energy supply here works in the area of the optimal output.