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Laser welding equipment

Three forms: handheld, galvanometer and robotic, 1-6 kW. Clean welds, low heat input and high speed, replacing conventional TIG welding; suitable for stainless steel, carbon steel, aluminium and galvanised sheet.

1–6kWLaser power
≤4mmHandheld single-side penetration
3–10×Faster than TIG
0.1mmWeld finish grade
Type selection

Choose a model by welding method

SD-LW

Handheld laser welding machine

A lightweight torch that is quick to learn, suited to flexible welding of sheet metal parts, enclosures and cabinets, stair railings and similar work.

Can be equipped with automatic wire feed
SD-LG

Galvanometer automatic laser welding machine

High-speed scanning welding for thin sheet, batteries and small precision parts in volume; can be integrated in-line.

High-speed scanning
SD-LR

Robotic laser welding workstation

A 6-axis robot with a laser welding head: consistent beads and a stable cycle, ideal for volume structural parts.

Consistent in volume
Technical specifications

Laser welding equipment standard specifications

Power, welding head type and level of automation can all be customised to your welding process.

ModelLaser power
(kW)
Welding head typeHandheld single-side penetration
(mm)
Welding speed
(m/min)
Wire feedAutomationCooling
SD-LW-15001.5Handheld welding torch≤2.50–8Optional automatic wire feedManualWater cooled
SD-LW-20002.0Handheld welding torch≤4.00–10Optional automatic wire feedManualWater cooled
SD-LG-30003.0Galvanometer oscillating welding head≤4.00–30IntegrationSemi-automatic / in-lineWater cooled
SD-LR-30003.0Robotic welding head≤5.00–12Integration6-axis robotWater cooled
SD-LR-60006.0Robotic welding head≤8.00–12Integration6-axis robotWater cooled

* Penetration and speed vary with material, joint type and process parameters. Results from sample welding on site prevail.

Advantages

Why replace TIG with laser welding

  • Narrow welds and a small heat-affected zone mean less distortion and less downstream grinding
  • High welding speed, significantly less time per part
  • No need for highly skilled welders, low operating threshold
  • Can be integrated with robots and production lines for a stable cycle
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