“Our customer was not happy with the core shift and air entrapment problems in their medical syringe parts produced from our four-cavity mold. We unsuccessfully tried to balance the molds by opening the gates and changing the size of the runner.
After inserting the MeltFlipper technology in the mold, we immediately saw a tremendous improvement in balance, air traps, and core shift. The parts went from having a 0.014″ core shift to only a 0.002″ shift.
Now that we know about MeltFlipper technology, we no longer fear the core shift and air trap problems associated with these types of parts and molds.”
Antonio Mendoza, Director