Title:
ALUMINUM ALLOY, AND ALUMINUM ALLOY CASTING
Document Type and Number:
WIPO Patent Application WO/2011/152617
Kind Code:
A3
Abstract:
The present invention relates to a metal alloy, and more specifically, to an aluminum alloy used in electrical, electronic, mechanical parts and the like, and an aluminum alloy casting prepared by using the same. An aluminum alloy according the one embodiment comprises 4-13 wt% of silicon (Si), 1-5 wt% of copper (Cu); zinc (Zn) in an amount equal to or more than 26 wt% and less than 40 wt%; and the remaining aluminum (Al) and inevitable impurities.
Inventors:
LEE SEOUNG-JIN (KR)
LEE HYUNG-CHUL (KR)
LEE HYUNG-CHUL (KR)
Application Number:
PCT/KR2011/003521
Publication Date:
April 19, 2012
Filing Date:
May 12, 2011
Export Citation:
Assignee:
INTERPLEX QUANTUM CO LTD (KR)
LEE SEOUNG-JIN (KR)
LEE HYUNG-CHUL (KR)
LEE SEOUNG-JIN (KR)
LEE HYUNG-CHUL (KR)
International Classes:
C22C21/10
Foreign References:
| KR100961081B1 | 2010-06-08 | |||
| JP2008291364A | 2008-12-04 | |||
| US5925315A | 1999-07-20 |
Attorney, Agent or Firm:
LEE, In-Haeng et al. (Seokcheon Building 1551-5Seocho-dong, Seocho-gu, Seoul 137-873, KR)
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Claims: