Title:
METHOD FOR PRODUCING MAGNESIUM ALLOY PRODUCT
Document Type and Number:
WIPO Patent Application WO/2006/003833
Kind Code:
A1
Abstract:
Provided are a method for producing a magnesium alloy product which can produce a magnesium alloy product having high strength, and a magnesium alloy product, particularly a magnesium alloy wire, being excellent in strength. A molten magnesium alloy is supplied to a continuous casting apparatus equipped with a movable mold, to prepare a cast material, and the cast material is supplied to the space between at least one pair of rolls, to subject the cast material to area reduction working (rolling). This rolling is so carried out as to put pressure on the transverse section of the cast material from three or more directions by the rolls. A magnesium alloy product obtained by the above method has a fine crystal structure and is excellent in plastic workability.
Inventors:
NISHIKAWA TAICHIRO (JP)
NAKAI YOSHIHIRO (JP)
NAKAI YOSHIHIRO (JP)
Application Number:
PCT/JP2005/011524
Publication Date:
January 12, 2006
Filing Date:
June 23, 2005
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
NISHIKAWA TAICHIRO (JP)
NAKAI YOSHIHIRO (JP)
NISHIKAWA TAICHIRO (JP)
NAKAI YOSHIHIRO (JP)
International Classes:
B21B1/16; B21B1/46; B21B3/00; B21C1/00; B22D11/00; B22D11/06; C22C23/00; C22F1/00; C22F1/06; (IPC1-7): B21B1/16; B21B1/46; B21B3/00; B21C1/00; B22D11/00; B22D11/06; C22C23/00; C22F1/06; C22F1/00
Foreign References:
| JP2004124154A | 2004-04-22 | |||
| JP2004183062A | 2004-07-02 | |||
| JP2004217951A | 2004-08-05 |
Other References:
None
See also references of EP 1775037A4
See also references of EP 1775037A4
Attorney, Agent or Firm:
Yamano, Hiroshi (10F ASTRO Shin Osaka 2 Bldg., 1-3,
Nishinakajima 6-chome, Yodogawa-k, Osaka-shi Osaka 11, JP)
Download PDF: