| abstract |
A method of manufacturing an aluminum wheel having high corrosion resistance and high adhesion to a coating film, and an aluminum wheel are realized. A method for producing an aluminum wheel according to the present invention comprises removing a release agent from a surface of an aluminum wheel formed by molding an aluminum base material or an aluminum alloy base material by physical means and / or chemical means. After the mold agent removing step and the mold release agent removing step, the pickling step is performed by washing with an acidic solution containing 0.5 g / L or more and 10 g / L or less of metal ions and 10 g / L or more and 100 g / L or less of nitric acid. The metal ions in the pickling step include at least one metal ion selected from the group consisting of Fe 3+ ions, Ni 2+ ions, Co 2+ ions, Mo 6+ ions, and Ce 4+ ions. [Selection figure] None |