| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a surface treatment method for an aluminum component which can improve the degree of freedom in designing.SOLUTION: A surface treatment method for an aluminum component includes performing a friction agitation joint (S4), subsequently performing anodic oxidation treatment (S7), and then performing dyeing (S8). After the friction agitation joint (S4), aluminum powder is adhered by a cold spray method to an area to which the friction agitation joint is applied, so as to form an aluminum film (S6), and then the anodic oxidation treatment (S7) is performed.</p> |
