Browse > Article
http://dx.doi.org/10.5762/KAIS.2015.16.7.4411

A Study on Decision of gate location for Injection molding of Automobile air cleaner Upper cover  

Jang, Sung-Min (Dept. of Mechanical Engineering, Chosun College of Science & Tec.)
Kim, In-Soo (SAMU DIES CORP.)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.16, no.7, 2015 , pp. 4411-4417 More about this Journal
Abstract
The proper design of the gate location for injection molding of plastic goods is obtained from three-dimensional injection molding analysis for various design alternatives. This paper is study on effect of gate location in injection molding. It have a decisive impact on productivity and quality of plastic goods. This objectives of this paper is to analysis effect of hot runner gate location for resin filling, weld line, injection pressure to manufacture of automobile air cleaner upper case with injection molding machine. Thus, to analysis these problems in this paper, location of gate are gave variety in 4 CASEs. In this paper, the CAE simulation considering each variations in location of gate is performed to predict the cause of faulty which appears in the injection molding process.
Keywords
Gate location; Injection molding; Filling; Weld line; Upper case; CAE simulation;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 T. J. Lho, K. S. Kim, "An Analysis of Plastic Injection Molding Process for Automobile Gearbox Cover by Moldflow," Journal of Korea Academia-industrial Cooperation Society, Vol. 9, No. 6, pp. 1494-1499, 2008. DOI: http://dx.doi.org/10.5762/KAIS.2008.9.6.1494   DOI
2 H. S. Jung and J. H. Yoo, Characteristics Analysis of Flex Link according to Mold Clamping Force in Injection Molding Machine, J. Journal of the Korean Society for Precision Engineering., Vol. 31, No. 2, pp. 165-170, 2014. DOI: http://dx.doi.org/10.7736/KSPE.2014.31.2.165   DOI
3 D. G. Ahn, M. W. Park, H. S. Kim, "A Study on the Design of Cooling Channels of Injection Mould to Manufacture a Flat Part with a Partly Thick Volume," Journal of the Korean Society for Precision Engineering., Vol. 29, No. 8, pp. 824-833, 2012. DOI: http://dx.doi.org/10.7736/KSPE.2012.29.8.824   DOI
4 J. H. Choi, "A Study on manufacturin of Mold and Delivery System Characteristics of Cosmic case," Journal of Korea Academia-industrial Cooperation Society, Vol. 14, No. 12, pp. 6047-6052, 2013.   DOI
5 D. H. Kim, J. W. Lee, T. W. Kim., "Effects of Mold Temperature on the Weldline and Dimensional Stability of Infection-molded Parts," Journal of Korea Academia-industrial Cooperation Society, Vol. 4, No. 3, pp. 172-176, 2003. DOI: http://dx.doi.org/10.5762/KAIS.2013.14.12.6047
6 J. S. Moon, "Optimization of Gate Location Using Computer-Aided Injection Mold Analysis" Journal of Korea Academia-industrial Cooperation Society, Vol. 15, No. 10, pp. 5968-5973, 2014. DOI: http://dx.doi.org/10.5762/KAIS.2014.15.10.5968   DOI