Contents
Function:
- simplest, most common type of molds for injection molding
- the fewest number of moving parts
- cheaper to manufacture than more complex designs
-
Both mold halves each have a separately controllable temperature control system
Basic Design:
Nozzle Side = Cavity half (fixed side):
Ejector Side = Core half (moving side):
| Type | Special versions for undercuts |
| Elastic Stripping | ejection by simple stripping of elestic material |
| local undercut | slider |
| undercut encloses part | slider jaw (Split mold) |
| internal or external threads |
forcibly demolded |
|
unscrewed with rotating cores |
|
|
demolded with collapsible cores |