Collaborative R&D Project 2017

Further Investigations on Process Chains for Blisk Manufacturing

Which potential can be achieved in identified process chains for blisk-manufacturing (nickel-based alloys)?


Challenge and Motivation

  • Nickel-based alloys require case based performance analysis to derive best-suited manufacturing process chains for particular features


  • Manufacturing of blisk geometries with regard to roughing and semi-finishing processes
  • Manufacturing of a demonstrator for each process chain
  • Economical assessment