New nozzles for fast cycles

  • Special nozzle and valve gate solution for application in "fast cycles".

  • Improved sealing to compensate injection pressure increase in fast cycle production.

  • Increased melt channel inside the nozzle, to get faster injection rate.

  • Better thermal exchange between pin and cavity plate to get faster cooling of the gate area.

  • Mechanical clamping even when the system is not thermally expanded in case of accidental cold start up.

  • Available for FN (diam.24, 32) and DN (diam. 22, 30) nozzles.

  • To improve the benefit of this solution a conformal cooling bushing is also available.

  • Typical applications of these special solutions are thin wall products which require both high injection speed and fast cooling cycles.