Study on Effects of Mold Temperature on the Injection Molded Article

• Autorzy: Han J.-H. , Kim Y.-C.

Identyfikatory

DOI

10.1515/amm-2017-0191

• Języki publikacji: EN

Abstrakty

EN

This is a study of the effects of temperature of injection mold on the injection molded article. By supplying water of the proper temperature in the cooling line of mold in the cooling process, the mold was the appropriate temperature, and the deformation of the injection molded article was examined according to the mold temperature. In this study, we conducted simulation analysis and experiments, and the results were analyzed. The minimum deformation of the injection molded article model obtained by supplying 50°C water in the cooling line is 0.003 mm, and the maximum deformation was 0.813 mm. Injection molded article models obtained by supplying 20°C water were found to be a minimum of 0.002 mm, with deformation of up to 0.761 mm. When comparing both conditions, the error rate of injection molded article obtained by supplying 20°C water in the mold cooling line was lower by about 0.18%.

Słowa kluczowe

EN

injection molding; mold temperature; cooling temperature; molded article

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2017
• Tom: Vol. 62, iss. 2B
• Strony: 1271--1274
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Han J.-H.

• Department of Mechanical Engineering, Graduate School, Kongju National University, Cheonan-Si, Korea (Republic of)

autor

Kim Y.-C.

• Division of Mechanical & Automotive Engineering, College of Engineering, Kongju National University, 1223-24 Cheonandaero, Seobuk-Gu, Cheonan-Si, Chungnam 331-717, Korea (Republic of)

Bibliografia

• [1] S. H. Kim, S. M. Kim, Journal of the Korean Powder Metallurgy Institute 22 (3), 197 (2015).
• [2] J. S. Moon, S. S. Jung, Journal of the Korean Powder Metallurgy Institute 22 (3), 157 (2015).
• [3] http://www.ksdme.com/
• [4] D. H. Kim, J.W. Lee, Journal of Korea Academia-Industrial cooperation Society 4 (3), 172-173 (2003).
• [5] K. Y. Lee, K. Y. Shin, Korean Society of Precision Engineering Conference 6, 497-498 (2011).

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)