Both companies provide strong technical support. Moldflow benefits from a vast global user base, a comprehensive knowledge base, and a large ecosystem of consultants. Cadmould is often praised for having a and offering the ability to rent additional modules for short-term projects.
You work on extreme precision components, automotive structural parts, or optical lenses where every micron matters.
1D flow network for hot manifold + 3D for nozzle tips / cavity — much faster and still accurate for thermal balance.
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| Feature | Moldflow | Cadmould | | :--- | :--- | :--- | | | Huge (10,000+ grades with hot runner rheology data) | Smaller, but allows custom curve fitting | | Hot Runner CAD Import | Native (reads STEP/IGES directly into runner system) | Requires clean geometry; fewer auto-wizards | | Simulation Speed | Faster for single cavities | Faster for multi-cavity hot runners due to solver efficiency | | Result Interpretation | Color-coded "hot runner temperature drop" plots | Detailed temperature contour through manifold thickness |