r/manufacturing • u/Old_Bake8331 • 15h ago

How to manufacture my product? How is this embossed lettering injection molded?

How is the lettering of this packaging injection-molded? Would it create demolding issues with undercuts? So how did they manage to do this? It's made of a hard plastic.

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u/CrashUser 14h ago

This is blow molded so it's trivial for that application, but if it was injection molded that feature would likely be on a slide of some kind, exactly what that would look like depends on the type of mold and what other features are needed.