Sisma

Sisma LM-B semi-automatic laser welding and mold repair system

SKU: LM-B
LM-B – Semi-automatic system for laser welding and mold repair The LM-B is a semi-automatic laser welding and mold repair system that combines stability, user comfort, and digital advancements. Thanks to Smart Spot technology, an ergonomic design, and intelligent features, it is the ideal solution for demanding industrial applications. The most important advantages: Stability – Smart Spot technology ensures a repeatable welding process, large depth of focus and stable laser operation from the very first pulses. Work comfort – ergonomic design and low noise level ensure operator comfort, while the ECO function reduces energy consumption. Digital advantage – precise monitoring of consumables, high pulse stability and extended lamp life.

Product description

LM-B – Semi-automatic system for laser welding and mold repair

The LM-B is a semi-automatic laser welding and mold repair system that combines stability, user comfort, and digital advancements. Thanks to Smart Spot technology, an ergonomic design, and intelligent features, it is the ideal solution for demanding industrial applications.

The most important advantages:

  • Stability – Smart Spot technology ensures a repeatable welding process, large depth of focus and stable laser operation from the very first pulses.
  • Work comfort – ergonomic design and low noise level ensure operator comfort, while the ECO function reduces energy consumption.
  • Digital advantage – precise monitoring of consumables, high pulse stability and extended lamp life.

Technical Parameters

SKU: LM-B
Brand: Sisma
Laser power (W): 80-85
Wavelength (nm): 1064
Energy pulse (J): 180 J - 210 J
Laser type: lampowy

FAQ

What applications is the LM-B intended for?
LM-B is a semi-automatic laser welding and mold repair system (Nd:YAG, flash lamp), combining process stability, high work comfort and advanced digital functions, designed for precise repairs and modifications of small molds, inserts and inserts.
What is LM-B stability (Smart Spot technology)?
Smart Spot technology ensures a repeatable welding process thanks to a large depth of focus and stable laser pulse triggering from the very first shots, which translates into even welds and less sensitivity to slight changes in focus positioning.
How does LM-B ensure operator comfort?
The ergonomic design with a comfortable XYZ table controlled by a joystick and a low noise level guarantee high work comfort, while the ECO function automatically deactivates selected components during idle time, reducing energy consumption and system heating.
What is the digital advantage of LM-B?
The LM-B offers precise monitoring of consumables (e.g. lamps), high pulse stability and extended lamp life, which reduces service downtime and operating costs and increases system reliability in industrial applications.
What are the key technical parameters of the LM-B 180 and LM-B 210?
The LM-B 180/210 uses a 1064 nm Nd:YAG laser with an average power of 80/85 W, a peak power of 9/10.5 kW, a pulse energy of 180/210 J (at 20 ms), a pulse time of 0.3–25 ms and a spot diameter of 0.2–2 mm (0.1 mm optional); the XY table has a stroke of 150 × 150 mm, a Z axis of 175 mm, a maximum mold weight of 25 kg with dimensions up to 300 × 300 × 270 mm, and a single-phase power supply of 230 V ±10% 50/60 Hz.

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Sisma LM-B semi-automatic laser welding and mold repair system
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