Title:
ALUMINUM ALLOY MATERIAL AND JOINED BODY HAVING EXCEPTIONAL ADHESIVE ENDURANCE, AND AUTOMOTIVE COMPONENT
Document Type and Number:
WIPO Patent Application WO/2015/151886
Kind Code:
A1
Abstract:
The Sn content of the oxide film of a 6000 series aluminum alloy sheet having a specific composition that contains Sn is brought to within a prescribed range, and the Mg content is restricted to no more than a specific amount, improving the adhesive endurance as evaluated by the test method indicated in fig. 1, and expanding the application of 6000 series aluminum alloy sheets to outer panels and other components that must be bonded using adhesives.
Inventors:
TATSUMI AKIHIKO
TAKADA SATORU
OZAWA TAKAHIRO
TAKADA SATORU
OZAWA TAKAHIRO
Application Number:
PCT/JP2015/058629
Publication Date:
October 08, 2015
Filing Date:
March 20, 2015
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
C22C21/02; B32B15/20; C22C21/06; C22F1/05; C22F1/00
Foreign References:
| JPS5154817A | 1976-05-14 | |||
| JP2006009140A | 2006-01-12 | |||
| JPS5996243A | 1984-06-02 | |||
| JPH10130768A | 1998-05-19 |
Other References:
See also references of EP 3128022A4
Attorney, Agent or Firm:
Eikoh Patent Firm, P. C. et al. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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