Candra, Susila and Batan, I Made Londen and Pramono, Agus Sigit and Berata, Wajan (2017) Modeling of the minimum variable blank holder force based on forming limit diagram (FLD) in deep drawing process. In: International Conference on Informatics, Technology and Engineering 2017 (InCITE 2017), 24-25 August 2017, Bali, Indonesia.
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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.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | blank holder force, wrinkling, deep drawing process, minor strain, major strain |
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TS Manufactures |
| Divisions: | Faculty of Engineering > Department of Manufacturing Engineering |
| Depositing User: | Susila Candra 6185 |
| Date Deposited: | 03 Jan 2018 05:59 |
| Last Modified: | 09 Jan 2024 03:39 |
| URI: | http://repository.ubaya.ac.id/id/eprint/31419 |
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