METHOD FOR MAKING HOUSING AND HOUSING MADE BY SAME

摘要

A method for making a housing of an electronic device comprises the following steps: providing an aluminum or aluminum alloy substrate; anodizing the aluminum or aluminum alloy substrate to form an anodic oxide layer; screen printing ink on a portion of the surface of the anodic oxide layer and then drying the ink to form an ink layer; dying the anodic oxide layer to form a colorant layer on the surface of the anodic oxide layer not covered by the ink layer; and sealing the anodic oxide layer.