Hot-Welding

PATENTED WELDING TECHNIQUE

With the patented welding technique of VESPER, we offer our customers the possibility to weld all plastics with a hot stamp. Precise control ensures an accurate welding temperature directly on the punch surface.
Depending on the application and the number of welding points, our welding systems are pneumatically or servo-electrically driven.

Thanks to the compact design of the stamps, it is possible to weld very closely aligned welding domes. The geometry of the stamp can be adapted to the required contours of the component, which enables welding in the tightest areas.

Even welding in several directions is possible in such a compact and space-saving system of VESPER.

There is also the possibility to integrate punching processes in the welding systems to save a further production step as well as higher costs for further punching systems and work processes.

We can also implement a combination of our hot welding process with ultrasonic units, for example for the suspension strip of door panels.

A full-surface holder is to be emphasized, which ensures that the components lie in the best possible position to each other in the holder and thus enables optimal gap dimensions.

APPLICATIONS

  • Door panels
  • Side panels
  • Column cladding
  • Seat backrests

CARRIER MATERIALS

  • PP
  • ABS
  • ABS-PC
  • PA
  • PA6

OUR COOPERATION – YOUR ADVANTAGES

  • Servo- motorisch angetriebene Schweißanlagen oder pneumatische Vorschubeinheiten
  • Exakte Temperaturregelung
  • Temperaturmessung direkt an der Schweißfläche
  • Kein Mindestabstand zwischen den Nietdomen
  • Optimierte Spaltmaße, dank vollflächigem Niederhalter

 

 

Schweißaufnahmen zur CKD- Fertigung (CKD: Completely Knocked Down)

 

  • Kontur gefräste Aufnahmen aus Kunststoff
  • Ergonomische Einlege- Position auf Montagetischen
  • Selbst- öffnender Niederhalter
  • Punktuelle Niederhalter, optimal angepasst an Trägerkontur
  • Optionale Schieber zur Bauteil- Unterstützung

 

VIEW A SELECTION OF OUR REFERENCES

Vesper GmbH & Co.KG

Gustav Adolf Str. 26
82538 Geretsried

tel: +49 (0) 8171 – 93 27 – 0
fax: +49 (0) 8171 – 93 27 – 18

Language

Deutsch