| 摘要 |
<p>A general steel product and an FRP prepreg are strongly bonded to each other to facilitate mechanical connection and disassembly of bolts, nuts and the like and thus to provide an excellent structural material, for example, for mobile equipment, structural members for building materials, and electronic and electrical equipment. It has been found that steel products, which are special products and have given and ultrafine concavoconvexes, can develop strong bonding force through compatibility with an epoxy resin adhesive. This technique can be utilized to prepare a composite component (26) comprising a steel plate (28) as a cover material integrated to FRP (27). The composite component (26) can be integrated with another metallic member by fastening with a bolt (30).Further, a member for a structure comprising FRP (27) as a main structure and a steel product as an end part can easily be produced by taking advantage of strong adhesive power.</p> |
