DETERMINATION OF COOLANT OPTIMUM OPERATING TEMPERATURE IN INJECTION PRINTING PROCESS BASED ON PRODUCT PRECISION LEVEL

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Published: Nov 14, 2022
DOI: https://doi.org/10.5281/zenodo.7306839
Keywords:
Injection Molding, Pet Gallon, Shrinkage

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Olivia Laras Sati
Universitas TamanSiswa Palembang
Ambo Intang
Universitas TamanSiswa Palembang
Dendi Dwi Saputra
Universitas TamanSiswa Palembang

Abstract

Currently, plastic is more dominantly used because it is cheap, elastic and easy to process. To maintain the quality of plastic products, especially the type of Polyethylene Terephthalate (PET), the researchers implemented a modern plastic manufacturing system, namely using an injection molding system. In order to be able to meet the demands in solving problems that may arise in the process of making plastic products such as: quality, manufacturing time, and safety systems. The injection molding method replaces the old method, namely the hand press machine. This selection is based on advantages such as the consistency of the product produced because it is programmed, equipped with a control system, shorter product time, adequate security system, and other advantages. In this research, an experiment will be conducted to determine the optimum cooling temperature in the form of Pet Gallon. The problems that often occur are product defects due to shrinkage. In connection with this, the test results are obtained as follows: there is a difference in the shrinkage of product dimensions in the experiment using Cooled Chiller and Tower Chiller cooling, cooling has the greatest influence on the processing time of product manufacture, the optimum cooling temperature occurs at a cooling temperature of 200C.

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How to Cite
Laras Sati, O., Intang, A., & Saputra, D. D. (2022). DETERMINATION OF COOLANT OPTIMUM OPERATING TEMPERATURE IN INJECTION PRINTING PROCESS BASED ON PRODUCT PRECISION LEVEL. AUSTENIT, 14(2), 124–131. https://doi.org/10.5281/zenodo.7306839
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Vol. 14 No. 2 (2022): AUSTENIT 14022022
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Articles
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References

Amri, Alfan. (2009). Pengaruh Pendinginan dalam Proses Injection Molding Pembuatan Acetabular Cup pada Sambungan Hip. Universitas Muhammadiyah Surakarta. http://eprints.ums.ac.id/id/eprint/5947.

Asiah, D. (2020). Prinsip Dasar Penyimpanan Pangan Pada Suhu Rendah.

Budiarto. (2002). Perancangan Peralatan Pencetak.

Budiyono, S. (2012). Revitalisasi sistem pendingin evaporator tipe cooling tower. 837–846. https://digilib.batan.go.id/ppin/katalog/file/80-Budiyono,_Revitalisasi_Cooling_Tower_rev-yax(837-846).pdf.

Cahyadi, D. (2014). Analisis Parameter Operasi pada Proses Plastik Injection Molding untuk Pengendalian Cacat Produk. Fakultas Teknik, Universitas Serang Raya. Jakarta. https://jurnal.umj.ac.id/index.php/sintek/article/view/161/143.

Devalia, P. T., & Arief, T. M. (2019). Analisis dan Optimasi Parameter Proses Injeksi Plastik Multi Cavity untuk Meminimalkan Cacat Short Mold. POLBAN. https://doi.org/10.35313/irwns.v10i1.1465

Guerrier, P., Tosello, G., & Hattel, J. H. (2015). Analysis of cavity prebure and warpage of polyoxymethylene thin walled injection molded parts: Experiments and simulations. AIP Conference Proceedings, 1664(May 2015), 1–6. https://doi.org/10.1063/1.4918481.

Han, J.H. and Kim, Y. C. (2017). Study on Effect of Mold Temperature on the Injection Molded Article. Arch. Metall. Mater., Vol. 62.No, 1271–1274. DOI: 10.1515/amm-2017-0191.

HIDAYATI, B., Irawan, F., & Biola, Y. (2021). ANALISIS KELEMBABAN UDARA PADA AC SPLIT WALL USIA PAKAI 8 TAHUN DENGAN KAPASITAS 18000 Btu/hr. AUSTENIT, 13(1), 8–12. https://doi.org/10.5281/zenodo.4735758.

Kwon K., I. A. . I. , K. K. H. (2006). Theoritical and Experiment Studies of Anisotropic Shrinkage in Injection Molding of Various Polyester, Journal of Applied Polymer Science, Vol.102, pp.3526-3544. https://onlinelibrary.wiley.com/doi/epdf/10.1002/pen.20546.

Permana, M. R. R. (2013). Pengaruh Suhu Dan Waktu Proses Solvent Debinding Berat Greenpart Pada Metal Injection Molding Serbuk Alumunium. http://repository.unej.ac.id/handle/123456789/98791.

Ramadhan, A. I., Diniardi, E., & Daroji, M. (2017). Analisa Penyusutan Produk Plastik di Proses Injection Molding Menggunakan Media Pendingin Cooling Tower dan Udara dengan Material Polypropylene. Jrst: Jurnal Riset Sains Dan Teknologi, 1(2), 65. https://doi.org/10.30595/jrst.v1i2.1577.

Santoso, S. Teguh. (2014). Proses Produksi dan Perawatan Mesin Injection Molding.

Yoewono, S.& Kaswadi, A. (2014). Perbandingan Sistem Pendingin Konvensional dan Konformal pada Proses Cetak Injeksi Plastik. Proceeding SNTMUT. Jakarta: Universitas Trisakti.

Zulianto, D., Waluyo, B., & Pramuko. (2015). Cacat Warpage Pada Produk Injetion Molding Berbahan Polyprophylene (PP). 3–19. http://eprints.ums.ac.id/id/eprint/41085.