Different cooling channel designs for mold temperature control
| Type | Cooling Uniformity | Complexity | Cost |
|---|---|---|---|
| Straight Drilled | Fair | Low | Low |
| Spiral/Helical | Good | Medium | Medium |
| Conformal (3D Printed) | Excellent | High | High |
| Baffle | Good | Medium | Medium |
| Thermal Pin (Heat Pipe) | Excellent | Low | Medium |
Additive manufactured mold inserts with conformal cooling can reduce cycle time by 20-40% and improve part quality by maintaining uniform mold temperature.