ALUMINUM-RESIN COMPOSITE, INSULATED ALUMINUM WIRE, FLAT CABLE AND PROCESSES FOR PRODUCING SAME

摘要

The present invention relates to an aluminum-resin composite and provides the aluminum-resin composite which is excellent in adhesive property between metal and resin and is applicable to a continuous production process such as a wire production process. Specifically, the present invention uses the aluminum-resin composite including a metal (3) made of aluminum or an aluminum alloy and resin (7) adhering to the metal (3) via an alumina nanoporous layer (5) formed on a surface of the metal (3). The alumina nanoporous layer (5) contains alumina nanoparticles of 5 to 10 nm in average particle diameter and holes three-dimensionally communicating with one another.