Moldflow Monday Blog

Venting Analysis in Moldflow Insight

Did you know Moldflow Insight can simulate Venting?

Moldflow will always assume perfect venting unless we are in a 3D mesh (tetrahedral mesh) and run a venting analysis. We can apply nodal boundary conditions like Vent locations and can assign the Vent thicknesses, lengths, and widths. If we are pulling a vacuum on the mold, we can also assign a negative pressure. The addition of vent locations and vent pressure can have a local impact on filling patterns, particularly with thermosetting materials.

In Moldflow 2021 there’s one more thing – we’ve added a new burn mark prediction plot that shows up when you run a venting analysis.

Have you ever tried running a Venting analysis in Moldflow Insight?

There are two open windows: One showing the venting analysis location, the other shows values that you can determine.

Für mehr News und weitere Themen rund um Spritzgießsimulation, folgen Sie MFS und Mason Myers auf LinkedIn.

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