Rancang Bangun Bumper Bus Listrik dengan Teknik Pengelasan GMAW di PT. X
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Jul 29, 2025
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Abstract
Penelitian ini membahas rancang bangun bumper bus listrik menggunakan teknik pengelasan Gas Metal Arc Welding (GMAW) di PT.X, Republik Ceko. GMAW dipilih karena efisien untuk baja karbon rendah (AISI 1020), namun tetap memiliki tantangan seperti porositas dan kurangnya penetrasi. Penelitian dilakukan secara kualitatif melalui observasi, wawancara, dan studi dokumentasi. Hasil menunjukkan pentingnya pemilihan parameter pengelasan yang tepat (arus, voltase, kecepatan) untuk menghasilkan sambungan yang kuat dan bebas cacat. Integrasi sistem hidrolis elektrik juga meningkatkan kemampuan bumper menghadapi berbagai medan.
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How to Cite
Razaqri, R., Kaswandi, D., Nasrullah, H., Abadi, A. H., & Wilantara, B. (2025). Rancang Bangun Bumper Bus Listrik dengan Teknik Pengelasan GMAW di PT. X. JASATEC : Journal of Students of Automotive, Electronic and Computer, 5(1), 19-28. https://doi.org/10.37339/jasatec.v5i1.2563
References
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[5] Karadeniz et al., “Variasi arus,” pp. 4–4, 2007.
[6] Sharma and Goyal, “Posisi pengelasan down hand,” pp. 4–4, 2019.
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[8] B. N. Sreeharan, J. Yoganandh, R. Sudhakar, and T. Kannan, “Investigation of gas metal arc welding process parameters of aluminium alloy weldment using Taguchi-grey-fuzzy integrated approach,” Scientia Iranica, vol. 29, no. 6 B, pp. 3084–3097, Nov. 2022, doi: 10.24200/SCI.2022.60003.6545.
[9] Ghosh et al, “Pengaruh arus terhadap kekuatan sambungan,” pp. 6–6, 2017.
[10] M. García-Gómez, F. F. Curiel-López, J. J. Taha-Tijerina, V. H. López-Morelos, J. C. Verduzco-Juárez, and C. A. García-Ochoa, “Reduction in Porosity in GMAW-P Welds of CP780 Galvanized Steel with ER70S-3 Electrode Using the Taguchi Methodology,” Metals (Basel), vol. 14, no. 8, Aug. 2024, doi: 10.3390/met14080857.
[11] Xu et al, “Kontrol osilasi untuk cacat sempit,” pp. 6–6, 2015.
[12] Parida and Pal, “Multi-response untuk peningkatan sifat mekanik,” pp. 6–6, 2015.
[13] Lee and um, “Variasi output pengelasan akibat kesalahan setelan,” pp. 6–6, 2000.
[14] A. Casarini, J. P. Coelho, É. T. Olívio, M. Braz-César, and J. Ribeiro, “Optimization and Influence of GMAW Parameters for Weld Geometrical and Mechanical Properties Using the Taguchi Method and Variance Analysis,” KnE Engineering, Jun. 2020, doi: 10.18502/keg.v5i6.7097.
[15] D. Y. Kim et al., “Effect of porosity on the fatigue behavior of gas metal arc welding lap fillet joint in GA 590 MPa steel sheets,” Metals (Basel), vol. 8, no. 4, Apr. 2018, doi: 10.3390/met8040241.
[2] J. C. Garcia-Guerrero et al., “Impact of Welding Parameters in the Porosity of a Dissimilar Welded Lap Joint of CP800-XPF1000 Steel Weldment by GMAW-P,” Metals (Basel), vol. 14, no. 3, Mar. 2024, doi: 10.3390/met14030309.
[3] L. Torres-Treviño, F. A. Reyes-Valdés, V. H. Lopez-Cortéz, F. De La Cruz-Márquez, and F. Briceño-Ramirez, “Correlation between GMAW process and weld quality parameters: A neural network approach applied in the automotive industry.” [Online]. Available: https://www.researchgate.net/publication/267203322
[4] Kim et al., “Faktor lingkungan dan real-time monitoring,” pp. 2–2, 2003.
[5] Karadeniz et al., “Variasi arus,” pp. 4–4, 2007.
[6] Sharma and Goyal, “Posisi pengelasan down hand,” pp. 4–4, 2019.
[7] Rizvi and Ali, “Optimasi parameter dengan Taguchi,” pp. 4–4, 2020.
[8] B. N. Sreeharan, J. Yoganandh, R. Sudhakar, and T. Kannan, “Investigation of gas metal arc welding process parameters of aluminium alloy weldment using Taguchi-grey-fuzzy integrated approach,” Scientia Iranica, vol. 29, no. 6 B, pp. 3084–3097, Nov. 2022, doi: 10.24200/SCI.2022.60003.6545.
[9] Ghosh et al, “Pengaruh arus terhadap kekuatan sambungan,” pp. 6–6, 2017.
[10] M. García-Gómez, F. F. Curiel-López, J. J. Taha-Tijerina, V. H. López-Morelos, J. C. Verduzco-Juárez, and C. A. García-Ochoa, “Reduction in Porosity in GMAW-P Welds of CP780 Galvanized Steel with ER70S-3 Electrode Using the Taguchi Methodology,” Metals (Basel), vol. 14, no. 8, Aug. 2024, doi: 10.3390/met14080857.
[11] Xu et al, “Kontrol osilasi untuk cacat sempit,” pp. 6–6, 2015.
[12] Parida and Pal, “Multi-response untuk peningkatan sifat mekanik,” pp. 6–6, 2015.
[13] Lee and um, “Variasi output pengelasan akibat kesalahan setelan,” pp. 6–6, 2000.
[14] A. Casarini, J. P. Coelho, É. T. Olívio, M. Braz-César, and J. Ribeiro, “Optimization and Influence of GMAW Parameters for Weld Geometrical and Mechanical Properties Using the Taguchi Method and Variance Analysis,” KnE Engineering, Jun. 2020, doi: 10.18502/keg.v5i6.7097.
[15] D. Y. Kim et al., “Effect of porosity on the fatigue behavior of gas metal arc welding lap fillet joint in GA 590 MPa steel sheets,” Metals (Basel), vol. 8, no. 4, Apr. 2018, doi: 10.3390/met8040241.