Jurnal Teknik Mesin Mechanical Xplore
Vol 3 No 2 (2023): Jurnal Teknik Mesin Mechanical Xplore (JTMMX)

Preliminary Study of the Spring-back/Spring-go Phenomenon in the V-Bending Process Using SGCC Steel Thin Material

Muhammad Rian Kurniadi (Sekolah Tinggi Teknologi Wastukancana)
Jatira Jatira (Sekolah Tinggi Teknologi Wastukancana)
Khoirudin (Universitas Buana Perjuangan Karawang)
Rizki Aulia Nanda (Universitas Buana Perjuangan Karawang)
Rama Kurniawan (Universitas Buana Perjuangan Karawang)
Otong Jaelani (STT Mandala, Bandung)
Dibyo Setiawan (Universitas Mpu Tantular)



Article Info

Publish Date
30 Dec 2022

Abstract

This research analyses v-bending results using galvanized SGCC (JIS G 3302) sheet steel. The accuracy of the angle and dimensions of the bending results are the significant elements of the bending process that must be achieved. The bending spring-back/spring-go phenomenon has an impact on bending angle accuracy. If proper parameters are chosen, the spring-tub/spring-go angle should be minimized. This study aimed to see how the proposed v-bending process affected the spring-tub/spring-go angle value. An experimental approach was selected in this study. V-die bending opening, V-die punch angle, V-die punch speed, and bending force are all input parameters for the v-bending process. Meanwhile, in this study, galvanized steel with a thickness of 1.2 mm was used. The results of the ANOVA evaluation showed that the v-die punch speed and bending force are two parameters that affect the response of the variable, with a percentage contribution of 31.0% each. The minimum spring-back angle was found in the second sample, while the minimum spring-go angle was found in the fourth sample

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Journal Info

Abbrev

JTMMX

Publisher

Subject

Automotive Engineering Control & Systems Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

Mechanical Xplore journal is published by the Mechanical Engineering Department, Faculty of Engineering, Universitas Buana Perjuangan Karawang, Karawang-West Java-Indonesia. Mechanical Xplore journal is an open-access, peer-reviewed journal that mediates the dissemination of academicians, ...