Title:
DIE-CASTING ALUMINUM ALLOY, ALUMINUM ALLOY DIE-CAST MATERIAL, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/199428
Kind Code:
A1
Abstract:
The present invention relates to a die-casting aluminum alloy for a heat sink and a tool/container in which heat dissipation properties are required, the die-casting aluminum alloy having excellent thermal conductivity and castability, and to an aluminum alloy die-cast material and a method for manufacturing the same. The die-casting aluminum alloy includes 9.5-12 mass% Si, 0.3-1.0 mass% Fe, and 0.15-0.35 mass% Mg, the remainder comprising Al and unavoidable impurities.
Inventors:
HORIKAWA HIROSHI (JP)
FUKAYA KATSUMI (JP)
TADA HIROYUKI (JP)
FUKAYA KATSUMI (JP)
TADA HIROYUKI (JP)
Application Number:
PCT/JP2020/015329
Publication Date:
October 07, 2021
Filing Date:
April 03, 2020
Export Citation:
Assignee:
NIKKEI MC ALUMINIUM CO LTD (JP)
International Classes:
C22C21/02; C22F1/043; C22F1/00
Foreign References:
| CN108866396A | 2018-11-23 | |||
| JP2006063420A | 2006-03-09 | |||
| JP2004269937A | 2004-09-30 | |||
| JPH08134578A | 1996-05-28 | |||
| JP2010144253A | 2010-07-01 | |||
| JPH09272957A | 1997-10-21 | |||
| JP2001288526A | 2001-10-19 | |||
| JP2002105571A | 2002-04-10 | |||
| JP2013204087A | 2013-10-07 |
Other References:
See also references of EP 4130314A4
Attorney, Agent or Firm:
IPR CONSULTANT PPC (JP)
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