F.

High precision FIFO injection system

SPECIALLY DESIGNED FOR SMALL INJECTION VOLUMES

  • Injection volumes ............................... 160 and 250 cm3
  • Injection pressure .......................................... 2,500 bar

ADVANTAGES

  • Easy processing of high viscosity compounds
  • Perfectly suited for cold runners
  • Injection pressure 2,500 bar effective
  • Smaller opening in the pressure plate for low deflection
  • Lifting injection unit

HOW DOES IT WORK?

The plasticising cylinder is fixed directly to the side of the injection piston and connected via a filler channel in the injection piston. At the end of the injection piston is a ball check valve with a small diameter for maximum precision. This arrangement enables a small injection piston diameter, which results in the high repeatability of the system. Due to the small piston diameter and the resultant small diameter of the injection cylinder, it is also possible for the opening in the machine plate to be very small. This results in optimum conditions in terms of the deflection of the injection-side fixing plate.