Simulation Study of Air Entrapment of Melt Flow inside the Shot Sleeve in Die Casting Processes

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Abstract:

Based on FLOW3D software to study on the air entrapment of melt flow inside the Show Sleeve in Die-Casting processes, the effect of Die-Casting parameters which are diameter of sleeve, filling rate, low velocity of the plunge, find out the corresponding regression Equation, best parameters and simplified formula of the plunge velocity.

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210-214

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September 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Syrcos G.P, Die Casting Process Optimization Using Taguchi Methods, Journal of Materials Processing Technology, 2002,Vol.29, 68-75.

DOI: 10.1016/s0924-0136(02)01036-1

Google Scholar

[2] Brodkey Robert S, The Phenomena of Fluid Motions, Reading Mass Addison-Wesley Pub. Co., Columbus Ohio,1967.17~23

Google Scholar

[3] Lester W. Garber,'' Theoretical Analysis and Experimental Observation of Air Entrapment during Cold Chamber Filling", Die Casting Engineer, May-June 1982,14~22.

Google Scholar

[4] Xianpang Zheng. Die Casting Die Design Handbook [M]. Beijing, Machinery Industry Press. August ( 1998)

Google Scholar

[5] FLOW-3D Training Guide& User Guide, Flow-3D Science Co. , (2004), V8.25

Google Scholar

[6] Wang L.,T.Nguyen&M.Murray,2001,"Simulation of Flow Pattern and Temperature Profile in the Shot Sleeve of High Pressure DieCasting",NADCA,p.17~p.23

Google Scholar