Title:
COMPRESSED FUNCTIONAL MEMBER AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2013/154103
Kind Code:
A1
Abstract:
A method for producing a compressed functional member comprises: an alloy production step for producing a magnesium alloy material (32) to be casted which comprises, in mass% relative to the total amount of the magnesium alloy material (32) to be casted, 0.2 to 15% of aluminum, 0.3 to 10% of calcium, 0.05 to 1.5% of manganese, and unavoidable impurities; a casting step for casting the magnesium alloy material to be casted to thereby produce a magnesium alloy material (34) to be extruded; an extrusion step for subjecting the magnesium alloy material to be extruded to an extrusion processing at a temperature ranging from 250 to 500ºC and an extrusion ratio ranging from 3 to 30 to thereby produce a magnesium material (36) to be casted; and a casting step for casting the magnesium material to be casted to thereby form a compressed functional member (8, 10, 30).
Inventors:
HIRAWATARI SUEJI (JP)
KOWADA YOSHIO (JP)
KOWADA YOSHIO (JP)
Application Number:
PCT/JP2013/060714
Publication Date:
October 17, 2013
Filing Date:
April 09, 2013
Export Citation:
Assignee:
SANDEN CORP (JP)
International Classes:
F04C18/02; C22C23/02; F04B39/00; F04C29/00
Domestic Patent References:
| WO2012057329A1 | 2012-05-03 |
Foreign References:
| JP2011074461A | 2011-04-14 | |||
| JP2010090405A | 2010-04-22 | |||
| JPH02503331A | 1990-10-11 | |||
| JP2004232060A | 2004-08-19 |
Attorney, Agent or Firm:
NAGATO, KANJI (JP)
Nagato 侃 2 (JP)
Nagato 侃 2 (JP)
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