Optimalisasi Letak dan Jumlah Gate pada Komponen Cowl B (R/L) Middle
Keywords:
Gate, Metode Kombinasi, Parameter Cetak InjeksiAbstract
Cowl B (R/L) Middle merupakan salah satu komponen otomotif yang terbuat dari plastik sebagai pelindung tangki sepeda motor. Letak dan jumlah gate menjadi hal yang penting pada proses pembuatan komponen tersebut, karena berpengaruh pada qualitas produk yang dihasilkan. Terdapat tiga parameter utama yang berpengaruh pada penentuan letak dan jumlah gate, yaitu: temperatur leleh, temperatur cetakan dan waktu pengepakan. Metode kombinasi digunakan sebagai analisa untuk mendapatkan hasil yang optimal pada kombinasi letak dan jumlah gate. Hasil yang optimal terdapat pada kombinasi dua gate dengan nilai Injection Time 1.70s, Filling Time 2.1333s, Injection Pressure 135.4 Mpa, Weld Line 135.0 deg, Bulk Temperature 239.8c, Sinkmarks Index 0.6933%, Volumetric Shrunkage 9.694% and Sinmark Estimate 0.0333 mm.
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[4] F. Y. Astuti and E. A. Wibowo, “Pengembangan Desain Konstruksi Mold Module Box Cover di Politeknik Manufaktur Astra,” Technol. - Politek. Manufaktur Astra, vol. 12, no. 1, pp. 33–38, 2021.
[5] P. Hussain Babu and T. V. Vardan, “Computer Simulation for Finding Optimum Gate Location in Plastic Injection Moulding Process,” J. Eng. Res. Appl. www.ijera.com, vol. 3, no. 6, pp. 947–950, 2013.
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[7] V. Senkerik, M. Stanek, M. Manas, D. Manas, A. Skrobak, and J. Navratil, “Gate location and cooling system optimization,” Int. J. Math. Comput. Simul., vol. 6, no. 6, pp. 558– 565, 2012.
[8] B. Chouychai, R. Manthung, S. Sricharoen, and T. Morawong, “Heuristic optimization for gate location in injection molding using Gaussian curvature of NURBS,” 2016 13th Int. Conf. Electr. Eng. Comput. Telecommun. Inf. Technol. ECTI-CON 2016, 2016, doi: 10.1109/ECTICon.2016.7561270.
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[10] N. yang Zhao, J. yuan Lian, P. fei Wang, and Z. bin Xu, “Recent progress in minimizing the warpage and shrinkage deformations by the optimization of process parameters inplastic injection molding: a review,” Int. J. Adv. Manuf. Technol., pp. 85–101, 2022, doi: 10.1007/s00170-022-08859-0.
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[12] Patel, “Analysis of Quality Control in Efforts to Reduce The Level of Product Defects at PT. MAG,” vol. 7, no. 1, pp. 9–25, 2019.
[13] J. Jusnita, I. Hasan, M. R. Fauzi, D. Denur, Y. Yuhelson, and J. Japri, “Program Bengkel Dan Pelatihan Training Otomotif Di Kelurahan Labuhbaru Barat Kecamatan Payung Sekaki Pekanbaru,” J. Pengabdi. UntukMu NegeRI, vol. 1, no. 2, pp. 86–91, 2017, doi: 10.37859/jpumri.v1i2.241.
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[15] R. J. Bensingh, R. Machavaram, S. R. Boopathy, and C. Jebaraj, “Injection molding process optimization of a bi-aspheric lens using hybrid artificial neural networks (ANNs) and particle swarm optimization (PSO),” Meas. J. Int. Meas. Confed., vol. 134, pp. 359– 374, 2019, doi: 10.1016/j.measurement.2018.10.066.
[16] S. R. Pattnaik, “Application of Computer Simulation for Finding Optimum Gate Location in Plastic Injection,” Int. J. Adv. Eng. Res. Stud. E-ISSN2249–8974 Res. , pp. 9–11, 2012.
[17] X. Chen and X. C. Wang, “The application of improved genetic algorithm in gate location optimization of plastic injection molding,” Adv. Mater. Res., vol. 694 697, pp. 2721– 2724, 2013, doi: 10.4028/www.scientific.net/AMR.694-697.2721.
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Published
2023-01-04
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Wibowo, E. A., Munandar, G. M., & Hidayah, M. N. W. (2023). Optimalisasi Letak dan Jumlah Gate pada Komponen Cowl B (R/L) Middle. Prosiding University Research Colloquium, 1928–1937. Retrieved from https://repository.urecol.org/index.php/proceeding/article/view/2641
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Copyright (c) 2023 Eko Ari Wibowo, Galih Mahardika Munandar, Muhammad Nur Wahyu Hidayah
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