Method of manufacturing composite member and the composite member
AssigneesThe University of Tokyo, The Foundation for the Promotion of Industrial Science
InventorsNayuta HORIE, Eiji YAMAGUCHI, Yusuke KAJIHARA, Fuminobu KIMURA, Gota SUZUKI
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Abstract
A method of manufacturing a composite member including an aluminum member and a resin member bonded to each other, the method including: performing blasting on a surface of the aluminum member; modifying the surface of the aluminum member into aluminum hydroxide, the modifying including causing the surface of the aluminum member having undergone blasting to react with water by using at least one of heat and plasma; and directly bonding the resin member to the surface of the aluminum member modified to the aluminum hydroxide.
Claims18
A method of manufacturing a composite member including an aluminum member and a resin member bonded to each other, the method comprising:
- performing blasting on a surface of the aluminum member;
- modifying the surface of the aluminum member into aluminum hydroxide, the modifying including causing the surface of the aluminum member having undergone blasting to react with water by using at least one of heat and plasma;
- and
- directly bonding the resin member to the surface of the aluminum member modified to the aluminum hydroxide.
A composite member comprising:
- an aluminum member having asperities on a surface of the aluminum member and an aluminum hydroxide film formed on the surface of the aluminum member;
- and
- a resin member in direct contact with the surface of the aluminum member having the aluminum hydroxide film.
Dependencies are inferred from the claim text.