An undercut in injection molding is any part feature that prohibits an ejection of a part from the mold. Reducing the number of undercuts will reduce the cost of tooling. However, sometimes complexity of the part will require undercuts and side actions.
In this webinar replay, you will learn:
- Why undercuts and side actions are sometimes required
- How to design for efficient use of undercuts
- Design techniques for avoiding undercuts and side actions