Meulen
Eagle Member
- Joined
- Jul 20, 2009
- Messages
- 507
Care to elaborate on what you mean by more than 2 mold pieces? Yes, an injection mold has several pieces. However, only the cavity and core make the part geometry of a disc. Thats only 2 pieces....
For the record, i build plastic injection molds for a living.
Three pieces.
Cavity: Creates the top of the disc (flight plate and top side of wing).
Core: Creates the underside of the flight plate and side wall up to the transition to the wing.
Stripper Plate: Creates the underside of the wing.
*Use wing, rim, and lower flight plate interchangeably in this instance.
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