| 摘要 |
PROBLEM TO BE SOLVED: To provide a molding made of magnesium or a magnesium alloy which is covered with anodized film having excellent corrosion resistance, wherein a small conductive region having small contact resistance is included on one part of the surface, and further the conductive region has excellent corrosion resistance. SOLUTION: This invention relates to the molding having the surface of the base material comprising magnesium or the magnesium alloy, covered with the anodized film. The conductive region is provided on one part of the surface of the molding, the surface of the base material in the whole or a part of the conductive region is exposed and the anodized film is baser than the base material. COPYRIGHT: (C)2011,JPO&INPIT |
