Shell processing method and shell

Abstract

The embodiment of the invention discloses a shell treatment method and a shell. The shell treatment method comprises the following steps that a first to-be-oxidized layer is deposited in a first areaof the non-aluminum shell, wherein the first to-be-oxidized layer comprises an aluminum or aluminum alloy material, and the area of the first area is smaller than that of the non-aluminum shell; and the overall non-aluminum shell is subjected to anodic oxidation treatment, so that an anodic oxidation film layer is formed on the first to-be-oxidized layer. According to the shell treatment method ofthe embodiment, the non-anodic-oxidation part can be prevented from being shielded, and therefore shielding boundedness is avoided, anodic oxidation treatment on a complex curved face can be achieved, and meanwhile the stereo multi-color anodic oxidation effect can be achieved; and in addition, the material of the shell can be expanded to other materials from the pure aluminum alloy material.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a shell processing method and the shell. Background technique [0002] At present, most of the housings of electronic equipment are made of aluminum alloy, and in order to improve the appearance aesthetics and durability, the surface of the housing is usually treated with coloring and oxidation; in the prior art, aluminum alloy housings usually use anode Oxidation treatment process, but when the shell surface adopts multi-color anodic oxidation process, each anodic oxidation needs to cover the non-anodized part. Currently, due to the limitation of the printing masking ink process, it can only be carried out on a flat or 2.5D curved surface, so There are major limitations. In addition, the anodizing process can only deal with shells made of aluminum or aluminum alloy, but cannot be extended to shells made of magnesium alloy, titanium alloy, stainless steel, etc., thus reducing...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the housings of electronic equipment are made of aluminum alloy, and in order to improve the appearance and durability, the surface of the housing is usually treated with coloring and oxidation; in the prior art, aluminum alloy housings are usually made of anode Oxidation treatment process, but when the shell surface adopts multi-color anodic oxidation process, each anodic oxidation needs to cover the non-anodized part. Currently, due to the limitation of the printing masking ink process, it can only be carried out on a flat or 2.5D curved surface, so There are big limitations

In addition, the anodizing process can only deal with shells made of aluminum or aluminum alloy, but cannot be extended to shells made of magnesium alloy, titanium alloy, stainless steel, etc., thus reducing the range of material selection for the shell

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