JPS645628A - Aluminum alloy sheet for can - Google Patents
Aluminum alloy sheet for canInfo
- Publication number
- JPS645628A JPS645628A JP62160870A JP16087087A JPS645628A JP S645628 A JPS645628 A JP S645628A JP 62160870 A JP62160870 A JP 62160870A JP 16087087 A JP16087087 A JP 16087087A JP S645628 A JPS645628 A JP S645628A
- Authority
- JP
- Japan
- Prior art keywords
- recessed
- projecting part
- depth
- laser beam
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
PURPOSE:To have a high drawing formability and coating property by forming the recessed or projecting part stipulating respectively the diameter and depth or height at the specified averaged center interval on the surface. CONSTITUTION:The recessed or projecting part in 1-200mum diameter, and 0.1-20mum depth or height is formed on the surface of the ordinary Al alloy stock for can with the averaged center interval as in 3-1,000mum. In forming this recessed or projecting part, the rolling roll subjected to mechanical surfacing or laser beam projecting surface working is used or the etching of the surface of Al alloy plate chemically, etc. are used. The use of a work roll of the laser beam projecting device is preferable. The Al alloy plate for can is suitable for the thinning of a can which is rapidly progressing nowadays and the product of reliability can be formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160870A JPS645628A (en) | 1987-06-30 | 1987-06-30 | Aluminum alloy sheet for can |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160870A JPS645628A (en) | 1987-06-30 | 1987-06-30 | Aluminum alloy sheet for can |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645628A true JPS645628A (en) | 1989-01-10 |
Family
ID=15724149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62160870A Pending JPS645628A (en) | 1987-06-30 | 1987-06-30 | Aluminum alloy sheet for can |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645628A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962656A (en) * | 1989-06-30 | 1990-10-16 | The United States Of America As Represented By The United States Department Of Energy | Control and monitoring method and system for electromagnetic forming process |
US6138490A (en) * | 1998-07-17 | 2000-10-31 | Pechiney Rolled Products Llc | Process for rendering a metal sheet suitable for lighting applications and sheet produced thereby |
-
1987
- 1987-06-30 JP JP62160870A patent/JPS645628A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962656A (en) * | 1989-06-30 | 1990-10-16 | The United States Of America As Represented By The United States Department Of Energy | Control and monitoring method and system for electromagnetic forming process |
US6138490A (en) * | 1998-07-17 | 2000-10-31 | Pechiney Rolled Products Llc | Process for rendering a metal sheet suitable for lighting applications and sheet produced thereby |
US6153316A (en) * | 1998-07-17 | 2000-11-28 | Pechiney Rolled Products Llc | Mechanically textured aluminum alloy sheet |
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