Large Capacity Thick Plastic Water Jug Mould with Lid
https://www.tzhqmould.com/product/
Cooling channels need to follow the geometry and thermal behavior of the molded component. A channel that is suitable for a simple flat part may not provide enough cooling around a deep core or a thick structural section.
During mold development, engineers can evaluate the relationship between:
- Part wall thickness
- Core and cavity geometry
- Distance between cooling channels and molding surfaces
- Coolant flow path
- Hot spots around ribs and bosses
- Expected molding cycle
The goal is to create a cooling layout that supports uniform heat removal rather than focusing on one area of the mold.
