LM-C

AUTOMATIC LASER WELDING SYSTEM
LM-C is an automatic laser system for welding small-sized objects, for example in the medical or jewelry fields, and for mold repair. Comfortable and quiet, it is equipped with an Nd: YAG laser (flash lamp) that ensures a stable shot from the very first pulses and high-quality, narrow-section weld beads (standard Nano Spot; 0.05 mm diameter).

This machine is suitable for:

STURDINESS

STURDINESS

Robust structure ensures process stability.

EASY OF USE

EASY OF USE

Also suitable for non-experts.

VERSATILITY

VERSATILITY

For different types of parts, processes, or workable materials.

Vision version with Syncro View

LMC: manual or programmable CNC axis movement

SPEED AND PRECISION

Programmable CNC movement of the 3 axes and the optional chuck, coordinated with laser beam emission, ensures precise, repeatable welds even on complex geometries.
From the standard 10” panel, Sisma’s proprietary software manages recipes, linear and/or circular paths, and all welding parameters, including spot size.
This reduces the heat-affected zone and minimizes distortion, enabling micro-welding and small repairs on jewelry or tiny objects.
The smooth, uniform weld requires no subsequent cleaning or finishing. The rotatable top section makes loading parts easier, and the vision system offers an excellent view of the work area.

LM-C

INSIGHTS

Jewelry applications

Thanks to the Smart Spot system for stable laser welding from the very first pulses, LM-C is ideal for complex processes requiring uncompromising aesthetic quality of the weld bead.

Medical applications

LM-C, equipped with a chuck, is an excellent solution for welding tubes for endoscopes, arthroscopes and complex surgical instruments.

Select the application sector:

Technical Data – Dati Tecnici LM-C 230 NS LM-C 260 NS
Source type – Sorgente laser Nd: YAG (flash lamp)
Wavelength – Lunghezza d’onda 1064 nm
Average laser power – Potenza media laser 85 W 95 W
Peak power – Potenza di picco 9 kW 10.5 kW
Pulse duration – Durata impulso 0.55 -25 ms
Pulse frequency – Frequenza impulso 0 – 50 Hz
Power supply – Alimentazione 230 V 50/60 Hz 1ph
Max piece size – Dimensione max pezzo 300 x 300 x h 270 mm
Max load weight – Carico massimo 25 kg
X axis stroke – Corsa asse X 150 mm
Y axis stroke – Corsa asse Y 150 mm
Z axis stroke – Corsa asse Z 175 mm
Machine dimensions – Dimensioni macchina LM-C: 1223 x 850 x h 1560 mm
Machine weight – Peso macchina 200 kg
  • Rotating chuck
  • Fume extraction unit
  • Air activation pedal.
Technical Data – Dati Tecnici LM-C 230 NS LM-C 260 NS
Source type – Sorgente laser Nd: YAG (flash lamp)
Wavelength – Lunghezza d’onda 1064 nm
Average laser power – Potenza media laser 85 W 95 W
Peak power – Potenza di picco 9 kW 10.5 kW
Pulse duration – Durata impulso 0.55 -25 ms
Pulse frequency – Frequenza impulso 0 – 50 Hz
Power supply – Alimentazione 230 V 50/60 Hz 1ph
Max piece size – Dimensione max pezzo 300 x 300 x h 270 mm
Max load weight – Carico massimo 25 kg
X axis stroke – Corsa asse X 150 mm
Y axis stroke – Corsa asse Y 150 mm
Z axis stroke – Corsa asse Z 175 mm
Machine dimensions – Dimensioni macchina LM-C: 1223 x 850 x h 1560 mm
Machine weight – Peso macchina 200 kg
  • Rotating chuck
  • Fume extraction unit
  • Air activation pedal.

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