Injection compression moulding 

In contrast to conventional injection moulding, injection compression moulding involves injection into the slightly open mould and the cavity not closing until during the solidification process. This stamping enables a more direct and event transmission of force to the molten plastic. In contrast to conventional production, parts produced with injection technology exhibit less distortion and intrinsic tension. As thinner walls in comparison to injection moulding are possible at the same time, the technology is also very economical.

The advantages of injection compression moulding

  • Even post pressure over the entire cavity
  • Well-formed parts
  • Reduction in vacuole and tension creation, as well as distortion
  • Reduction in weight

Ihr Ansprechpartner für Mould Making

Volker Quarder
T: +49 9571 766-622
werkzeugbau@hofmann-impulsgeber.de