Setting up a Gas-assisted injection molding analysis

The following table summarizes the setup tasks required to prepare a Gas-assisted Fill+Pack analysis of a non fiber-filled, or fiber-filled thermoplastic material.

Tip: The optimal number of mesh layers through the thickness is at least 10 for a Gas-assisted analysis using 3D analysis technology.
Setup task Analysis technology
Molding processes Midplane 3D
Modeling gas channels 1 Midplane 3D
http://beehive.autodesk.com/community/service/rest/cloudhelp/resource/cloudhelpchannel/guidcrossbook/jsonp?v=2017&p=MFIA&l=ENU&guid=GUID-9E97E18A-F5C5-488A-A19D-50F5B9B7047E Midplane 3D
Mesh orientation Midplane
Checking the mesh before analysis Midplane 3D
Analysis sequences Midplane 3D
Selecting a material Midplane 3D
Injection locations Midplane 3D
Gas entrances Midplane 3D
Gas injection control 2 Midplane 3D
Process settings Midplane 3D

Optional setup tasks

Setup task Analysis technology
Overflow wells-gas injection molding Midplane 3D
Venting locations Midplane 3D
Valve gates Midplane 3D
Cavity/core side mold temperatures 3 Midplane 3D
Parent topic: Gas-assisted injection molding
1 The gas channel mesh must pass diagnostic tests.
2 Gas injection control parameters can be set at the same time as the gas entrance.
3 Manual core/cavity mold temperature assignment is only relevant when not performing a Cool analysis.