Title:
METHOD FOR PRODUCING MAGNESIUM ALLOY POWDER
Document Type and Number:
WIPO Patent Application WO/2019/123536
Kind Code:
A1
Abstract:
The present invention provides a method which is for producing a Mg alloy powder, which can be implemented at low cost, and with which it is possible to improve sintering properties. This method for producing a Mg alloy powder comprises: a step for obtaining a molten Mg alloy by melting a Mg-alloy raw material to be melted containing Mg as a main component and, as a first accessory component, at least one selected from the group consisting of Y, Al and Ca; and a step for obtaining a Mg alloy powder by spraying the molten Mg alloy using air.
Inventors:
DATE KENJI (JP)
IWAOKA TAKU (JP)
IWAOKA TAKU (JP)
Application Number:
PCT/JP2017/045536
Publication Date:
June 27, 2019
Filing Date:
December 19, 2017
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
TOKYO METRO IND TECH RES INST (JP)
TOKYO METRO IND TECH RES INST (JP)
International Classes:
B22F9/08; B22F1/00; C22C1/02; C22C23/00; C22C23/02; C22C23/04; C22C23/06
Foreign References:
| JPH0941065A | 1997-02-10 | |||
| JP2017155270A | 2017-09-07 | |||
| JP2017061753A | 2017-03-30 |
Other References:
E STRADA ET AL.: "SURFACE OXIDE FILM ANALYSIS OF RAPIDLY SOLIDIFIED ALUMINIUM ALLOYS BY AUGER ELECTRON SPECTROSCOPY", ADVANCES IN POWDER METALLURGY & PARTICULATE MATERIALS, vol. 2, 1994, pages 141 - 155, ISBN: 1-878954-46-6
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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