J. Mater. Sci. Technol. ›› 2008, Vol. 24 ›› Issue (01): 139-140.

• 论文 • 上一篇    下一篇

Mold Filling and Prevention of Gas Entrapment in High-pressure Die-casting

Itsuo Ohnaka, Akira Sugiyama, Takashi Ikeda, Hideyuki Yasuda   

  • 收稿日期:2007-09-03 修回日期:1900-01-01 出版日期:2008-01-28 发布日期:2009-10-10

Mold Filling and Prevention of Gas Entrapment in High-pressure Die-casting

Itsuo Ohnaka, Akira Sugiyama, Takashi Ikeda, Hideyuki Yasuda   

  1. Department of Entrepreneur Engineering/ieSolution, Osaka Sangyo University, Daito-shi 574-8530, Japan
  • Received:2007-09-03 Revised:1900-01-01 Online:2008-01-28 Published:2009-10-10
  • Contact: Itsuo Ohnaka

RichHTML

2

PDF (PC)

1982

Abstract: This paper presents some results of direct observation of mold filling in a specially designed die-casting by X-ray diffraction, including comparison with numerical simulation. Based on such work the authors discuss how to prevent gas entrapment and propose new methods.

Key words: Direct observation, Mold filling, High-pressure die-casting, Computer simulation, Gas entrapment