| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sealing treatment method for an anodic oxide film capable of improving the hardness of the film and providing the film with scratch resistance and wear resistance. <P>SOLUTION: The sealing treatment method for the anodic oxide film includes: treating the surface of the anodic oxide film formed on the surface of aluminum or an aluminum alloy with a sealing treatment solution, and then immersing the anodic oxide film after subjected to the sealing treatment in water. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
