Browse > Article
http://dx.doi.org/10.7777/jkfs.2013.33.5.204

Overflow Design Methods of Family Mold for Rotor Using the Flow and Solidification Simulation  

Jung, J.M. (School of Materials Science & Engineering, Chonnam National Univ.)
Kim, C.W. (School of Materials Science & Engineering, Chonnam National Univ.)
Nguyen, V.T. (School of Materials Science & Engineering, Chonnam National Univ.)
Lee, K.M. (School of Materials Science & Engineering, Chonnam National Univ.)
Kuk, J.M. (Bostech Co., Ltd.)
Jin, H.G. (Bostech Co., Ltd.)
Hong, S.K. (School of Materials Science & Engineering, Chonnam National Univ.)
Publication Information
Journal of Korea Foundry Society / v.33, no.5, 2013 , pp. 204-209 More about this Journal
Abstract
The family mold casting have advantages which are able to make products with different shapes and dimensions simultaneously in a single mold. In this study, the design of the 4 cavity rotor family mold was used by "Anycasting" software, the defects occurred during die casting were predicted and suggested the best optimization conditions for sound products. The result of the experiment were that the optimum overflow design was needed for gas emission and control of residual oxides. It was clear that the defects positions formed by diecasting were agreed with nearly them predicted by simulation.
Keywords
Family mold; Die casting; Filling aspect; Solidification aspect; Oxide distribution;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 LEE JH, Journal of the Korean Society of Precision Engineering, "Detectibility of Internal Defects in Aluminum Die-casted Rotor Using Ultrasonic Technique", 18 (2001) 185-191.   과학기술학회마을
2 Lee YC, KAIS "Development of Auto Casting Machine for Rotor Molding of Electric Motor" (2010) 824-827.
3 Kim YC, J.KFS, "Optimization of the Thin-walled Aluminum Die Casting Die Design by Solidification Simulation", 28 (2008) 190-194.   과학기술학회마을
4 ZHANG Weishan, XIONG Shoumei and LIU Baicheng, Journal of Materials Processing Technology, "Study on a CADICAE System of Die Casting", 63 (1997) 707-711.   DOI   ScienceOn
5 Dennis L. Fritz:Die Casting Engineer, "CAD/CAE: Fantasy or Fact", 30 (1986) 34-35.
6 Jack R. Vann and Ying Shen, Die Casting Engineer, "Computer-Integrated Information/Control Systems for Improved Quality and Profits(Part 1)", 32 (1988) I8-26.
7 Jack R. Vann and Ying Shen, Die Casting Engineer, "Computer-Integrated Information/Control Systems for Improved Quality and Profits(Part2)", 32 (1988) 36-46.
8 J. Szekely and A. S. Jassal, Metall. Trans, 9B (1978) 389.
9 J. Cambell, Mat. Sci. &tech, 17 (1991) 885.