Welding

We offer a variety of welding solution including MIG/ MAG welding, TIG welding, Resistance spot welding or Laser welding. Materials, such as mild steel, stainless steel or aluminium alloys, are processed by means of both, robotic and manual welding.
We are certified to ISO 3834-2 for welding methods 135, 141, 521, 21 and for materials 1 to 8. We have an own welding supervision: EWT – CWS ANB.

 

Robotic Laser Welding

Since 2011 we are proud to have robotic laser welding technology (currently 3 welding cells) at our disposal. The laser beam is generated with the solid-state laser source TruDisk with a maximal power output of 4 kW. Laser welding stands for the unrivalled welding productivity and a low heat application. This guarantees a minimal distortion and an outstanding appearance of the weld seam. The clamping fixtures for robotic welding are developed and produces in house.

  • Very small heat affected zone resulting in the low distortion of the components
  • Smooth and symmetrical weld seam
  • High process stability and high welding speed
  • Outstanding weld seam quality with a minimal or no necessity for an additional surface treatment
  • Fixture design and development in house

 

Robotic Welding

  • For high volume production, but also for smaller batches
  • MIG/MAG welding
  • TIG (WIG) welding with wire feeding
  • Materials: Steel, Stainless steel and Aluminum
  • MIG soldering with an additional material CuSi
  • Fixture design and development in house

 

Manual Welding

  • MIG/MAG welding, reference number of 131/135
  • TIG(WIG) welding, reference number of 141 and 142
  • MIG soldering with an additional material CuSi
  • Materials: Steel, Stainless steel and Aluminum
  • Professional power sources by company Fronius
  • Welding tables by company Siegmund

 

Stud Welding

  • Semiautomatic capacitor-discharge stud welding with ignition tip
  • M3 – M8
  • Diameter 3 – 8 mm
  • Steel, Stainless steel
  • Aluminium alloys
  • Welding sources LBS

 

Resistance Spot Welding

  • Standing transformer welding sources with swinging arm
  • Digital Control Unit
  • Maximal sheet thickness 5 + 5 mm
  • Steel, Stainless steel
  • Aluminium alloys