Using Moldex3D Pack, even for thick parts or parts with big thickness changes, you can also investigate all factors in packing process from material choice, gate design, and processing conditions. With true 3D technology, it can help you to preciously determine gate freeze time, efficient packing time and proper packing pressure to minimize areas of high volumetric shrinkage.




  • Predict the requirement of clamping force in packing stage
  • Predict areas of high volumetric shrinkage
  • Predict gate freeze time
  • Evaluate gate design to extend gate freeze time
  • Optimize process conditions in packing stage, such as packing time, packing pressure, VP switch, etc
  • Evaluate the design parameters for the revision or optimization of design
  • Simulate multi-component molding process, including insert molding and multi-shot sequential molding (Moldex3D MCM module is required)



Packing analysis

  • Pressure
  • Temperature
  • Shear stress
  • Shear rate
  • Volumetric shrinkage
  • Density
  • Melting core
  • Sprue pressure history
  • Flow rate history
  • Clamping force
  • Clamping force prediction

High volumetric shrinkage areas prediction

Gate freeze time prediction

Gate design evaluation

  • Gate location
  • Gate type
  • Gate size

    Lavorare con il CAD
    • CATIA V4
    • CATIA V5
    • Creo (Pro/Engineer)
    • Unigraphics/NX
    • ACIS
    • Parasolid
    • SolidWorks
    • Solid Edge
    • Inventor