SL 150/300, integrable source for laser welding

Accurate and fast
SL is specially developed to perform laser welding in automatic production processes that require great precision and speed. Equipped with optical fiber and focusing telescope, thanks to its versatile features it can be easily coupled and positioned within the production lines.

Versatile
Sisma has a wide range of compact machines, from 25 to 300 W, with welding beam splitting option to perform two welding operations at the same time. It is possible to obtain welding sections from 250 microns so that it can be used for working close to heat-sensitive parts.

Digitally advanced
With SL you can change the pulse shape and program up to 3 different welds. The software is designed for easy welding of reflecting materials and allows to perform self-diagnosis and self-test functions.

 

ModelSL 150SL 300
LaserNd: YAG (flash lamp)Nd: YAG (flash lamp)
Average power150 W300 W
Pulse peak power10,5 KW12 KW
Max pulse energy70 J100 J
Max pulse energy at 3 ms29 J35 J
Pulse frequency0 ÷ 100 Hz0 ÷ 200 Hz
Pulse duration0.3 – 25 ms0.2 – 25 ms
Color displaytouch screentouch screen
Beam splitterYESNO
Smart spotNONO
Max working temperature35°C35°C
CoolingAirAir
Power requirements400 Vac – 3 ph50÷60Hz – 5.5A400 V 50/60Hz 3ph 8 Kw
Dimensions mm (LxWxH)720x520x990900x630x1090
Weight120 Kg206 Kg