Challenge:
Integration of additive technologies in the manufacturing of highly stressed producer goods like turbine components.
Focus areas:
- Identification of the quality-relevant manufacturing conditions
- Design for additive manufacturing
- Development of strategies for robust production (condition monitoring)
- Research of suitable post processing technologies, e.g. shot blasting, flow and slide grinding
- Test of manufactured parts in working operation
Objective:
Industry-adaptable process chain for the additive manufacturing of highly complex turbine components, e.g. turbine blades and burners made of Inconel 718.
Publication:
E. Uhlmann et al.: Flexible manufacturing with an additive process chain. Design, production and surface finish. In: ASPE 2015 Spring Topical Meeting. Proceedings : April 26-29, 2015,
Link:
http://www.ipk.fraunhofer.de/fileadmin/user_upload/IPK/geschaeftsfelder/ps/fer/LCE_Profex.pdf
Contact:
Fraunhofer IPK, Tobias Neuwald, tobias.neuwald@ipk.fraunhofer.de, +49 30 39006 308