The Effect of V-Bending Parameters Utilizing Electrolytic Zinc-Coated Steel Sheet (SECC) Material

Pengaruh Variasi V-Dies Bending Angle pada Material Electrolytic zinc-coated Steel Sheet (SECC)

  • Dodi Mulyadi Universitas Buana Perjuangan Karawang
  • Khoirudin Universitas Buana Perjuangan Karawang
  • Sukarman Universitas Buana Perjuangan Karawang
  • Mohamad Rizkiyanto Universitas Buana Perjuangan Karawang
  • Nana Rahdiana Universitas Buana Perjuangan Karawang
  • Ade Suhara Universitas Buana Perjuangan Karawang
  • Ahmad Fauzi Universitas Buana Perjuangan Karawang
  • Sumanto Sekolah Tinggi Teknik Karawang
DOI: https://doi.org/10.35814/asiimetrik.v5i1.3937
Abstract views: 196 | pdf downloads: 208
Keywords: bending force, electrolytic zinc-coated, spring-back, spring-go, v-dies bending

Abstract

This study discusses the phenomenon of spring-back and spring-go in the bending kinematic forming using V-bending dies process and Electrolytic zinc-coated steel sheet (SECC/JIS G 3313) material. The zinc layer on the galvanized steel surface should not be damaged during the material forming process. The zinc layer on the galvanized steel sheet will affect the metal forming process. This study uses an experimental design with four input parameters, namely v-die opening L (mm), punch angle (degree), punch speed (mm/minutes), and bending force (kN). The smallest spring-back was obtained in the 4th test sample: the v-die opening of 35 mm, the punch angle of 40o, the punch speed of 30 mm/minute, and the bending force of 7.50 kN. The minor spring-back degree was 1.67o. Meanwhile, the smallest spring-go obtained in the second sample, namely the v-die opening of 30 mm, the punch angle of 50o, the punch speed of 40 mm/minute, and the bending force of 7.00 kN, the minor spring-go degree of 0.92o was obtained. These results show that the best spring-back degree for SECC/JIS G 3313 material is obtained when the bending process is performed with the v-die bending parameter of 30 mm, punch angle of 50o, punch speed of 40 mm/minute, and bending force of 7.00 kN.

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The spring-back and spring-go analysis
Published
2023-01-31
How to Cite
Mulyadi, D., Khoirudin, Sukarman, Rizkiyanto, M., Rahdiana, N., Suhara, A., Fauzi, A., & Sumanto. (2023). The Effect of V-Bending Parameters Utilizing Electrolytic Zinc-Coated Steel Sheet (SECC) Material. Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa Dan Inovasi, 5(1), 11-18. https://doi.org/10.35814/asiimetrik.v5i1.3937
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