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 is only possible from one side. Laser welding works with a wide range of materials and can also be used to join dissimilar metals.

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

More than 20 years of experience

Kröger Works is a leading pioneer of laser welding in Finland. We also perform laser welding with handheld welding equipment.

Our versatile contract manufacturing covers welding from sheet metal products to demanding pressure equipment and heavy steel assemblies.

Welding coordination is overseen by an IWE-certified welding coordinator in accordance with EN 3834-2.

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

1.1, 1.2, 1.4, 2.1, 2.2, 5.1, 5.2, 8.1, 8.2, 10.2, 22.3, 45

111, 121, 131, 135, 136, 138, 141, 52

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 = 13,500 mm, Y = 2,000 mm, Z = 1,000 mm
  • 8 kW CO2 laser source
  • Welding range (thickness): 0.5 mm to 10 mm
  • Weldable materials: acid-resistant steel, stainless steel, duplex and mild steel
  • Hybrid welding or MIG/MAG only also available
  • Airliquide 450A power source for MIG/MAG welding

Fanuci Standard Pro 3.0 GENX

  • 3 kW handheld laser welder
Machine base

Contact us

While others are still learning the basics, Kröger Works has been welding with lasers for over 20 years! Kröger Works 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!