unscrewing molds for threaded parts

... thread that avoid big size mold. The original part only includes 4 hooks to fix the part during unscrewing. Due to the strong holding force of the screw thread, we suggest to Cut the hooks to eight ones to avoid part rotating with thread core. After...

...Mold Components Helical Spindle For Unscrewing Mold Components Set Many plastic parts have detailed threads whcih make ejecting the mold using bump-off methods virtually impossible. To avoid thread damage, such parts must be unscrewed from the mold. External threads can be parted and molded in both mold halves. Internal threads can be on collapsible cores or in unscrewing molds. We design internal and external threads......

... life long. Cap design: tamper proof cap, thread unscrewed by motor Cavity number : 16 cavities Cycle time : 22sec Production: 2600pcs per hour The mold parts made by high precision tooling machines to ensure mold smoonth running, and long service life....

... moulding, which is a specialized part of the plastic injection industry. The main challenge for threaded mouldings is removing the moulding from the moulding tool.Threaded Plastic Components Internal threads require a rotating core that unscrews from...