Method of manufacturing composite member
AssigneeSintokogio, Ltd.
InventorsYuuka Ito, Eiji Yamaguchi, Yukinori Suzuki
Life of this patent
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Abstract
The manufacturing method includes surface treatment and bonding. In the surface treatment, micro-order or nano-order asperities are formed on a surface of the metallic member. The bonding includes directly bonding the metallic member and the fiber-reinforced resin member by repeatedly bonding a melted portion of the fiber-reinforced resin member to the surface of the metallic member while partially melting the fiber-reinforced resin member, the metallic member having the asperities formed by the surface treatment.
Claims14
A method of manufacturing a composite member including a metallic member and a fiber-reinforced resin member bonded to each other, the method comprising:
- performing surface treatment in such a way as to form micro-order or nano-order asperities on a surface of the metallic member;
- adding a compound having a fluorene skeleton to the fiber-reinforced resin member;
- and
- directly bonding the metallic member and the fiber-reinforced resin member by repeatedly bonding a melted portion of the fiber-reinforced resin member to the surface of the metallic member by using a forming apparatus having a pressing part while partially melting the fiber-reinforced resin member containing the compound added by the adding and while relatively moving the pressing part of the forming apparatus along the surface of the metallic member, wherein the surface of the metallic member is at a temperature of 80° C. or less, the metallic member having the asperities formed by the surface treatment.
Dependencies are inferred from the claim text.