JPS645628A - Aluminum alloy sheet for can - Google Patents

Aluminum alloy sheet for can

Info

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
Application number
JP62160870A
Other languages
Japanese (ja)
Inventor
Miki Kanbayashi
Katsumi Koyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Aluminum Co Ltd
Original Assignee
Furukawa Aluminum Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furukawa Aluminum Co Ltd filed Critical Furukawa Aluminum Co Ltd
Priority to JP62160870A priority Critical patent/JPS645628A/en
Publication of JPS645628A publication Critical patent/JPS645628A/en
Pending legal-status Critical Current

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.
JP62160870A 1987-06-30 1987-06-30 Aluminum alloy sheet for can Pending JPS645628A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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