Casing structure of electronic device and manufacturing method thereof
AssigneeAcer Incorporated
InventorsTzu-Wei Lin, Chih-Chun Liu, Cheng-Nan Ling, Wen-Chieh Tai
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Abstract
A casing structure of electronic device including a metal base plate, a transparent cathodic electrodeposition paints layer, and a transparent paints coating layer is provided. The metal base plate has brushed texture and high gloss surface. The transparent cathodic electrodeposition paints layer is disposed on the base metal base plate. The transparent paints coating layer is disposed on the transparent cathodic electrodeposition paints layer. A manufacturing method of casing structure of electronic device is also provided.
Claims9
A manufacturing method of a casing structure of an electronic device comprising:
- providing a metal base plate, the metal base plate has a brushed texture and high gloss surface;
- cathodic electrode positioning the metal base plate and forming a transparent cathodic electrodeposition paints layer on the brushed texture and high gloss surface;
- and
- spraying a transparent paints coating layer on the transparent cathodic electrodeposition paints layer, wherein the high gloss of the brushed texture and high gloss surface of the metal base plate is produced by the sequential processing of rough grinding, fine grinding, magnetic polishing, hemp wheel polishing and cloth wheel polishing.
Dependencies are inferred from the claim text.