| abstract |
An aluminum-resin composite with an improved structure for increasing a bonding force between aluminum and resin, and a method of producing the aluminum-resin composite are provided. The aluminum-resin composite may include aluminum etched by a chemical etching solution to form an uneven surface having surface roughness of a mean projection-depression interval RSm from 50 μm to 150 μm and a maximum height Rz from 2 μm to 35 μm, and resin penetrating the uneven surface to be bonded with the aluminum. |