Plastics technology

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Insert & Outsert Technology

SAXONIA produces metal-plastics composites on state-of-the-art partially or fully automated injection molding machines with a clamping force of up to 3,500 KN.

Advantages of the insert technology

  • Unrestricted design shapes
  • Partial strengthening with metal inserts
  • Overmolding of the insert (up to 95%)

Advantages of the outsert technology

  • Unrestricted design shapes
  • Partial optimization of the component characteristics (e.g. bearings)


  • Thermoplastics (filled up to 50%)
  • Elastomers

Characteristic values

  • Part weights from 1 – 500 gr
  • Vertical injection molding machines
  • Horizontal injection molding machines

Industry applications