Multioperation Flows

Safety Part for Cars 

For the execution of a safety part for Dacia car it has been required to be implemented a complex multioperation flow.

The part is realized along of a flow consisting of 3 operational processes:

  • Assembly of a metal flat washer and thread rolling of the axle.
  • Covering of the surface through a series of chemical operations: degreasing, washing, conditioning, black finishing, washing, greasing.
  • Over molding – injection of polyamide.

All these, in order to respond to the mechanical requirements, imposed by the criteria of safety.

The injection machine required for the execution of this safety part is a vertical injection machine of 100tf, adapted for this kind of product.