Injection moulds
Unscrewing core with gear drive
- Process
- Turning, cutting the helical moulding thread and the seal-lip groove, cutting the involute gear pair (module 1.5, DIN 780), keyways to DIN 6885
- Typical materials
- Steel core, gear and pinion; standard sealed ball bearing 6005-2RS (DIN 625) and DIN 6885 feather key
- Typical use
- Moulding screw caps with an internal thread: the drive pinion turns the core out of the moulded thread
CNC machining
Turned, milled, ground and eroded parts, from single prototypes to series.
Stamping
Punches, die components and progressive tooling.
Injection moulds
Mould components: inserts, ejectors, guides and sprue bushes.
Sheet metal and forming
Laser-cut, bent and deep-drawn parts.
