| 摘要 |
A cover structure for an electronic device includes a plastic cover, an aluminum or aluminum alloy layer on the plastic cover, and an oxide layer of aluminum or aluminum alloy on the aluminum or aluminum alloy layer. A method of manufacturing the cover structure includes: (1) injection molding the plastic cover; (2) forming the aluminum or aluminum alloy layer on the plastic cover; and (3) anodizing the aluminum or aluminum alloy layer to form an oxide layer thereof. The method also can include a step of coloring the oxide layer of aluminum or aluminum alloy. The cover structure thus formed has a metallic appearance with decorative colors or patterns, and is resistant to corrosion. The cover structure is not only very aesthetically pleasing to users but also durable.
|
