Influence of process parameters on punch force evolution in deep drawing process
Wenyu Ma, Fengqin Wang, Lin Zhao, Xibang Zhang, Ziying Liu
Available Online January 2017.
- https://doi.org/10.2991/icmmita-16.2016.43How to use a DOI?
- finite element method; hot drawing; analysis of variance; analysis of mean
- In order to obtain a deep understanding on the influence of process parameters on punch force evolution during deep drawing of AA6111 sheet at elevated temperatures, the design of experiment (DOE) and analysis of variance (ANOVA) were employed. The process parameters analyzed in this paper are forming temperature, punch velocity, blank holder force and friction coefficient, which are major factors analyzed in many papers. The influence of process parameters on maximum punch force was quantified. The results were transferred to sound against noise ration to get a better robustness. According to the results of ANOVA, it is illustrated that the initial forming temperature has major effect (60.28%) on the maximum punch force, and the punch velocity shows a least effect, the value of that is about 1.6%.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Wenyu Ma AU - Fengqin Wang AU - Lin Zhao AU - Xibang Zhang AU - Ziying Liu PY - 2017/01 DA - 2017/01 TI - Influence of process parameters on punch force evolution in deep drawing process BT - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications PB - Atlantis Press SP - 239 EP - 243 SN - 2352-538X UR - https://doi.org/10.2991/icmmita-16.2016.43 DO - https://doi.org/10.2991/icmmita-16.2016.43 ID - Ma2017/01 ER -