Title:
LIGHT METAL MEMBER PRODUCED FROM MELT, ITS PRODUCING METHOD, AND TWIN ROLL CASTING MACHINE
Document Type and Number:
Japanese Patent JP2010023095
Kind Code:
A
Abstract:
To provide a method for manufacturing a light metal member from a melt at low cost.
In the method for manufacturing the light metal member from a melt, a molten light metal (M), such as Al alloy, is supplied to a twin roll casting machine (1) having casting cavities (C) on the outer peripheral faces (F) of casting rolls (11, 12), which are set opposite to each other; a lumpy material having a fine structure due to rapid cooling and solidification is successively cast according to rotation of casting rolls; and the light metal member of the lumpy material produced from the melt is manufactured. Thus, the light metal member of high quality is efficiently manufactured at low cost.
Inventors:
MATSUOKA HIDEAKI
KAWAHARA HIROSHI
MAEJIMA TAKASHI
IWABORI HIROAKI
MAEDA CHIKATOSHI
KONISHI TOKUJIRO
KAWAHARA HIROSHI
MAEJIMA TAKASHI
IWABORI HIROAKI
MAEDA CHIKATOSHI
KONISHI TOKUJIRO
Application Number:
JP2008189137A
Publication Date:
February 04, 2010
Filing Date:
July 22, 2008
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
B22D7/00; B22D11/06; B22D21/04; C22C21/00; C22C21/02; C22F1/04; C22F1/043; C22F1/00
Domestic Patent References:
| JP2000212607A | 2000-08-02 | |||
| JP2000317587A | 2000-11-21 | |||
| JP2010023051A | 2010-02-04 | |||
| JP2001001110A | 2001-01-09 | |||
| JPH0515963A | 1993-01-26 |
Attorney, Agent or Firm:
Hiroshi Okawa