Title:
【発明の名称】高速ロール鋳造法および製品
Document Type and Number:
Japanese Patent JP3085985
Kind Code:
B2
Abstract:
The present invention pertains to a method for casting metal between two casting surfaces (8, 10), such as a roll caster, by feeding molten metal (16) into the caster. A fine, uniform layer of carbonaceous material (32) is applied to the exterior of the casting surface (28) upstream of a casting zone (2). Thereafter, the molten metal is solidified as it passes through the casting zone (Z), and the gauge of the solidified metal is reduced at least 10 %. The cast sheet (12) of this invention exhibits a uniform surface appearance.
Inventors:
Godeinho, Wilton, Di
Application Number:
JP50334897A
Publication Date:
September 11, 2000
Filing Date:
June 14, 1996
Export Citation:
Assignee:
Alcoa Arminio Sociedad Anonima
International Classes:
B22D11/00; B22D11/059; B22D11/06; B22D11/07; B22D11/22; (IPC1-7): B22D11/06; B22D11/00; B22D11/059; B22D11/07; B22D11/22
Domestic Patent References:
| JP58209449A | ||||
| JP6254659A | ||||
| JP2133154A | ||||
| JP3243250A | ||||
| JP5861953A | ||||
| JP655245A |
Attorney, Agent or Firm:
Akira Asamura (3 outside)