Coil Joining Systems

Coil Joining Machines


In 1991 we realized the first Coil Joining Machine using the laser not only for welding but also for edge preparation (cutting ).

Based on our comprehensive experiences in mechanical as well as laser edge preparation we consequently focused on the laser process.

Advantaged by the evolution of new high power lasers with excellent beam quality laser edge-preparation can also be used in coil coating lines.

One Laser – multi purpose


Step 1 Step 2 Step 3
1st Step
Edge preparation > Laser cutting
2nd Step
Strip joining > Laser welding
3rd Step
Notching and Hole cutting > Laser cutting

Advantages of our machines:

  • Non-contact cutting process by laser ( no mechanical wear )
  • Different material properties ( gauges, strength ) can be easily adjusted
  • Sophisticated aligning system for coil ends
  • State-of-the-art weld quality systems are included
  • Optional included: quality station to check process relevant data without interrupting production
  • Cutting dust collector included
  • Automated scrap removal included
  • Automatic weld sample removal

Optimized Technology

Aerospace
Synchronized upper and lower carriage

More details about our Coil Joining Systems

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