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Title:
ALUMINUM-BONDED COMPOSITE MATERIAL AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2011121309
Kind Code:
A
Abstract:

To provide an aluminum-bonded composite material and a method of manufacturing the same wherein an aluminum form body and a metal or resin-bonded body are integrally bonded through an adhesive layer, and boundary surface adhesion strength between the aluminum form body and adhesive layer is very high, and excellent durability can be exhibited.

The aluminum-bonded composite material includes the aluminum form body 1 having protruded and recessed parts on a part or the whole of a surface, the metal or resin-bonded body positioned on the surface side, and the adhesive layer 2 bonding the aluminum form body 1 to the bonded body. A plurality of recessed parts 3 (forms a-d) due to the protruded and recessed parts are formed on the surface of the aluminum form body 1, and a fit-in part of the adhesive layer 2 in which the adhesive enters and is solidified is formed in the recessed part, and the aluminum form body 1 and the adhesive layer 2 are fitted with each other by the recessed part 3 and the fit-in part.


Inventors:
TAKAZAWA REIKO
ENDO MASANORI
Application Number:
JP2009281885A
Publication Date:
June 23, 2011
Filing Date:
December 11, 2009
Export Citation:
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Assignee:
NIPPON LIGHT METAL CO
International Classes:
B32B15/08; B32B15/20; C09J5/02
Domestic Patent References:
JPH01275036A1989-11-02
JP2001348684A2001-12-18
JPH03224666A1991-10-03
JPS5640466A1981-04-16
JP2008144195A2008-06-26
JP2007138224A2007-06-07
JP2001225352A2001-08-21
JP2006152267A2006-06-15
Foreign References:
WO2008133296A12008-11-06
Attorney, Agent or Firm:
Kazuya Sasaki
Katsuo Naruse
Tomohiro Nakamura
Masashi Torino