Inserts
There are two types of inserts: mold inserts and part inserts.
Mold inserts
Mold inserts are made of metal and are attached to the mold. They are used to create a cavity in the part.
- Mold inserts can be created with a Midplane, Dual Domain or 3D mesh.
- Modeling the mold insert as a volume improves the accuracy of the heat transfer calculations. When you assign a mold material to elements instead of modeling the insert, a default small thickness is used for the insert material, which may be less accurate. This approach may be used when investigating mold design, but for more precise results you should model the insert as a volume.
Inserts in Midplane, Dual Domain, and 3D analyses
The following table list the types of inserts that are considered by Midplane, Dual Domain, and 3D analyses where applicable.
Inserts considered in Midplane analyses
Fill+Pack | Cool BEM | Warp | |
---|---|---|---|
Part insert | ![]() | ![]() | ![]() |
Mold insert | Not applicable | ![]() | Not applicable |
In-Mold label | Not available | ![]() | Not applicable 1 |
Core | ![]() | Not applicable 2 | Not applicable |
Inserts considered in Dual Domain analyses
Fill+Pack | Cool BEM | Cool FEM | Warp | |
---|---|---|---|---|
Part insert | ![]() | Not considered | Not considered | Not applicable |
Mold insert | Not applicable | ![]() | ![]() | Not applicable |
In-Mold label | Not available | ![]() | ![]() | Not applicable 1 |
Core | ![]() | Not applicable2 | ![]() | Not applicable |
Inserts considered in 3D analyses
Fill+Pack | Cool BEM | Cool FEM | Warp | |
---|---|---|---|---|
Part insert | ![]() | ![]() | ![]() | ![]() |
Mold insert | ![]() | ![]() | ![]() | Not applicable |
In-Mold label | ![]() | ![]() | ![]() | Not applicable 1 |
Core | ![]() | ![]() | ![]() | Not applicable |
1 | In-Mold labels do not have a significant effect on warpage. |
2 | A core is considered as a mold element and included in the mold cool analysis. |
3 | The core temperature is calculated when the Calculate internal mold temperature option is enabled in the Cool 3D solver parameters. This calculation uses default mold steel material properties unless another material was defined for the core. |