Modeling of the minimum variable blank holder force based on forming limit diagram (FLD) in deep drawing process

S. Candra, I. M.L. Batan, W. Berata, A. S. Pramono

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

This paper presents the mathematical approach of minimum blank holder force to prevent wrinkling in deep drawing process of the cylindrical cup. Based on the maximum of minor-major strain ratio, the slab method was applied to determine the modeling of minimum variable blank holder force (VBHF) and it compared to FE simulation. The Tin steel sheet of T4-CA grade, with the thickness of 0.2 mm was used in this study. The modeling of minimum VBHF can be used as a simple reference to prevent wrinkling in deep drawing.

Original languageEnglish
Article number012014
JournalIOP Conference Series: Materials Science and Engineering
Volume273
Issue number1
DOIs
Publication statusPublished - 28 Nov 2017
Event1st International Conference on Informatics, Technology and Engineering 2017, InCITE 2017 - Bali, Indonesia
Duration: 24 Aug 201725 Aug 2017

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