Title:
通信機用鋳造ケース及び通信機用鋳造ケースの製造方法
Document Type and Number:
Japanese Patent JP5594355
Kind Code:
B2
Abstract:
A precision alloy for die-casting contains aluminum, silicon and zinc, wherein on the basis of the overall mass, the content of aluminum is 40% by mass or more and 45% by mass or less, and the content of silicon is 2% by mass or more and 8% by mass or less. Also other solving means will be described.
Inventors:
Masahiro Nomura
Application Number:
JP2012277715A
Publication Date:
September 24, 2014
Filing Date:
December 20, 2012
Export Citation:
Assignee:
NEC Corp.
International Classes:
B22D17/00; B22D21/00; C22C18/04
Attorney, Agent or Firm:
Shinji Hayami