Title:
METHOD FOR PRODUCTION OF MAGNESIUM ALLOY MOLDING-PROCESSED ARTICLE, AND MAGNESIUM ALLOY MOLDING-PROCESSED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2007/023967
Kind Code:
A1
Abstract:
Disclosed is a method for production of a magnesium alloy molding-processed article at a high degree of processing and at a low cost. Also disclosed is a magnesium alloy molding-processed article having a glossy surface, which is produced by the method. The method comprises the steps of coating an organic resin (e.g., a water-soluble urethane resin, a water -soluble polyester resin, a water-soluble acrylic resin, a water-soluble epoxy resin, or an organic resin produced by modification of any one of these resins) or an organic resin capable of imparting a processability which is prepared by mixing any one of these resins with a silne coupling agent, colloidal silica, a lubricant, a metal alkoxide or the like onto the surface of an magnesium alloy material, molding-processing the resulting product into a desired shape, and removing the organic resin using a resin coating remover.
Inventors:
KOMAI MASAO (JP)
YOSHIOKA KOH (JP)
YOSHIOKA KOH (JP)
Application Number:
PCT/JP2006/316777
Publication Date:
March 01, 2007
Filing Date:
August 25, 2006
Export Citation:
Assignee:
TOYO KOHAN CO LTD (JP)
KOMAI MASAO (JP)
YOSHIOKA KOH (JP)
KOMAI MASAO (JP)
YOSHIOKA KOH (JP)
International Classes:
B21D22/20; C22C23/00; C23C26/00
Foreign References:
| JP2004197132A | 2004-07-15 | |||
| JPH0699225A | 1994-04-12 | |||
| JPH10137863A | 1998-05-26 | |||
| JP2004338218A | 2004-12-02 |
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