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Hot-gas welding (patent pending)

The particle-free, non-contact joining process is patent-pending and particularly suitable for materials from the PA6amp;/PA66 family as well as for high performance materials such as PPS, PPA, PEEK. It thus covers a wide range of applications which are exposed to high temperatures and media.

First customer samples available within 14 working days!

Thanks to the unique nozzle concept and modular power generation, test tools for production of first customer samples are available within 14 working days!

Your benefits

  • Alternative, particle-free welding process for high-performance plastics
  • New design concept of the nozzles offers heating of difficult accessible welding zones
  • Individual adjustment to component requirements; welded joints >45° can be realised
  • Contour following 3D element - flexibly optimizable, reproducible and documented
  • Distribution of energy density over entire welding area


Applications: automotive industry / home appliance and white goods industry / sanitation and installation technology / electrical engineering / electronics


  • Modularly designed standard series for various part sizes, welding forces, footprints and other features in proven bielomatik quality
  • Standard operating modes: path-controlled welding, force-controlled welding
  • Customized special equipment, including tool change concepts, automated production lines and clocked equipment for maximum output
  • Hot-gas welding can be subsequently integrated in existing, servomotor-driven hot plate welding machines
  • Inline IR camera monitoring possible


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Training 2021
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