Fast and precise
laser welding

Laser welding is also suitable for machined parts and very thin materials. It is particularly used in applications where welding can only be done from one side. Laser welding is compatible with a variety of materials and can also be used to join different metals.

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The benefits of laser welding

  • Speed, efficiency, and precision
  • Consistent quality
  • Minimal weld marks
  • Automation capability, larger batches
  • Low heat input
  • Reduced deformation
  • Cost savings on filler material

With more than 20 years of experience

Kröger is a leading pioneer in laser welding in Finland. We also perform laser welding with manual welding equipment.

Our versatile contract manufacturing covers welding of thin sheet products, demanding pressure vessels, and heavy steel assemblies.

The welding coordinator in charge is an IWE-certified welding coordinator, in accordance with EN3834-2.

Weldable material groups (CEN ISO/TR 15608):
1.1, 1.2, 1.4, 2.1, 2.2, 5.1, 5.2, 8.1, 8.2, 10.2, 22.3, 45

Available welding processes (EN ISO 4063):
111, 121, 131, 135, 136, 138, 141, 52

Laser welding equipment

Laser welding, Kröger

Balliu LCF 15000

  • 5-axis welding head
  • X = 13500 mm, Y = 2000 mm, Z = 1000 mm
  • Laser source: 8 kW CO2
  • Welding range (thickness): 0.5 mm – 10 mm
  • Materials that can be welded: Stainless steel, acid-resistant, duplex, and carbon steel
  • Also capable of hybrid welding or MIG/MAG welding
  • MIG/MAG welding power source: Airliquide 450A
Machine base

Contact us

While others are still learning the basics, Kröger has been welding with lasers for over 20 years! Kröger has the expertise and equipment to laser weld even 10mm thick plates from one side. Ask our expert what the best welding method for your product would be!

+358 400 745 415
info@kroger.fi