Processes


The development of new products and definition of new requirements are closely connected to the ability to mass produce these products. Our wire springs are produced on modern CNC-controlled machines. We have also developed many processes to achieve sustainable improvements in quality:

Primary operations:

  • Winding
  • Cleaning / Intensive cleaning with subsequent cleanliness analysis
  • Heat treatment 
  • Grinding
  • Shot peening
  • Cold setting, warm setting, classification and automated 100% inspection

Special processes:

  • Mechanical de-burring processes
  • Vibrofinishing
  • Edge rounding
  • Laser hardening of spring contact surfaces
  • Plasma-nitride
  • Marking
  • Chamfering
  • Life test