Browse > Article

Die Casting Process Design of Automobile Gear Housing by Metal Flow and Solidification Simulation  

Park, Jin-Young (R&D Center, DongNam Precision Co., Ltd.)
Kim, Eok-Soo (R&D Center, DongNam Precision Co., Ltd.)
Park, Ik-Min (School of Materials Science and Engineering, Pusan National University)
Publication Information
Journal of Korea Foundry Society / v.24, no.6, 2004 , pp. 347-355 More about this Journal
Abstract
In the die casting process, the flow of liquid metal has significant influence on the quality of casting products and die life. For the optimal process design of automobile gear housing, various analyses were performed in this study by using computer simulation code, MAGMAsoft. The simulation has been focused on the molten metal behaviors during the mold filling and solidification stages for the sound casting products. Also the internal defects were predicted by application of air pressure and feeding criteria.
Keywords
Citations & Related Records
연도 인용수 순위
  • Reference
1 Nahad A. EI-Mahallawy, Mohamed A. Taha, Engenius Pokora and Friedrich Klein: J. of Mat. Sci. and Tech., 'On the influence of process variables in the thermal conditions and properties of high pressure die-casting and Solidification Processes', 73(1998) 125
2 Jing Tao, Anzai Koichi and Niyarna Eisuke : Proceeding of the 3rd Pacific Rim International Conference on Modeling of Casting and Solidification processes, 'Die Life Prediction In The Die Casting Cycle Simulation', (1996)
3 Jae-Kyung Lee, Jeong-Kil Choi and Chun-Pyo Hong: J. of KFS, 'Numerical Analysis of Shrinkage Cavity Formation using the Modified Fluid Critical Solid Fraction Method', 18(1998) 555-562
4 Magma Gi$\beta$ereitechnologie Gmbh, 'MAGMASOFT User's Tutorial Manual', (1997)
5 Chang-Ho Lee, Jae-Kwon Choi and Tae-Woon Nam : J. of KFS, 'Analysis of the High Pressure Die Casting Process by Computer Simulation', 20(2000) 400-406
6 C. P. Hong: J. of KFS, 'State of the Art of Computer Simulation Based Casting Technology', 15(1995) 5-13
7 In-Ho Choo, Sung-Kon Yu and Jeong-Kil Choi : J. of KFS, 'Production of Automobile Al Wheel by Low-Pressure Die Casting (Ⅰ) : Flow and Solidification Simulation', 18(1998) 578-585
8 Zhang Weishan, Xiong Shoumei and Liu Baicheng : J. of Mat. Sci. and Tech., 'Study on a CAD/CAE System of Die Casting', 63(1997) 707