Tool sided Surface Modifications in the Industrial Environment (TRR 73)
Third Party Funds Group - Sub project
Acronym: TRR 73
Start date : 01.01.2019
End date : 31.03.2021
Website: https://www.tr-73.de/
Overall project details
Overall project
TRR 73: Manufacturing of complex functional components with variants by using a new sheet metal forming process - Sheet-Bulk Metal Forming
Jan. 1, 2009 - Feb. 28, 2024
Overall project speaker:
Project details
Short description
Short description
Within the scope of this research project, the application potential of tool sided tailored surfaces in a forward extrusion process was analyzed. A central objective of this work was the investigation of the the impact of industrial influencing factors on the forming results. Surface treatment of the tools was conducted using abrasive blasting and laser polishing, which was integrated as a new procedure in the Collaborative Research Center TR73. In order to analyze the applicability of these surface modifications in an industrial series process, their influence on the fatigue strength of tool steels as well as on the forming conditions and resulting component properties was determined in the course of the investigation.
Scientific Abstract
Within the scope of this research project, the application potential of tool sided tailored surfaces in a forward extrusion process was analyzed. A central objective of this work was the investigation of the the impact of industrial influencing factors on the forming results. Surface treatment of the tools was conducted using abrasive blasting and laser polishing, which was integrated as a new procedure in the Collaborative Research Center TR73. In order to analyze the applicability of these surface modifications in an industrial series process, their influence on the fatigue strength of tool steels as well as on the forming conditions and resulting component properties was determined in the course of the investigation.
