Title:
マグネシウム複合材およびその製造方法
Document Type and Number:
Japanese Patent JP5472273
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a magnesium composite material that has excellent running property and is suitable for thin wall molding for electronic device casing, etc. and to provide a manufacturing method therefor.SOLUTION: The magnesium composite material includes a matrix metal made of a magnesium alloy and a silica balloon included in the matrix metal. The silica balloon has an average particle diameter of 10-100 μm and is included in concentration range of 5-20 vol.%. The magnesium alloy contains 4-8 wt.% aluminum, 1-6 wt.% zinc and 1-2 wt.% calcium as a concentration range.
Inventors:
Tokuyasu Anso
Kota Nishii
Koichi Kimura
Kenshin Ishizuka
Takayuki Fujiwara
Kota Nishii
Koichi Kimura
Kenshin Ishizuka
Takayuki Fujiwara
Application Number:
JP2011270205A
Publication Date:
April 16, 2014
Filing Date:
December 09, 2011
Export Citation:
Assignee:
富士通株式会社
International Classes:
C22C1/08; B22D19/14; C22C1/02; C22C23/02; C22C23/04
Domestic Patent References:
| JP53102322A | ||||
| JP5051724A | ||||
| JP4243911A | ||||
| JP2000109942A | ||||
| JP7090423A | ||||
| JP5212498A | ||||
| JP11509581A | ||||
| JP7018364A |
Attorney, Agent or Firm:
Koichi Hirota