We have mastered numerous processes

The expertise we have acquired in years of project experience has given us a solid grasp of numerous processes. Whether pre-engineered or custom designed – we provide the best automation solutions for a wide variety of tasks in the areas of leak testing, assembly, function testing, laser welding, and laser engraving.

That said, leak testing is one of our core technologies. ZELTWANGER Group has conducted research, development, and training in this area for many years now. This has resulted in highly specialized, field-tested systems and our own extensive line of devices.

Our outstanding expertise includes the following assembly applications:

  • Joining
  • Press Fitting
  • Screw Fitting
  • Gluing
  • Palletizing
  • Caulking
  • Riveting

We offer highly effective solutions in the field of function testing, particularly regarding measurement capacity. Our focus here is on the following testing processes:

  • Mechanical testing
  • Electrical testing
  • Pneumatic testing
  • Wet testing
  • Dry testing
  • Flow measurement, torque measurement
  • Ease of operation testing

We are on the cutting edge of technology in terms of laser welding. We achieve the best results and optimal process reliability even with highly demanding material combinations, including the processing of:

  • Metal
  • Plastic
  • Plastic/metal

Our robotics-based automation solutions for laser engraving stand out for having the highest quality and using the highest-grade components. This allows us to ensure a perfect result for each and every part.

Whether for welding or engraving, we only source our lasers from well-respected, quality suppliers, as with all our components. We have a long-standing partnership in development, technology, and projects with these suppliers.

ZELTWANGER - Processes