Plastic cover plate of electronic equipment and manufacturing method thereof

Abstract

The invention discloses a plastic cover plate of electronic equipment, which comprises a plastic cover plate body, and is characterized in that the side, which faces outward, of the plastic cover plate body is sequentially provided with a frosted effect layer and a coating layer from the inside out, the structure of the frosted effect layer corresponds to the structure of a surface material of the corresponding simulated metal, and the coating layer corresponds the surface material of the simulated metal in reflectance for light. According to the plastic cover plate, the structure surface of a metal material is simulated through enabling the structure of the frosted effect layer to correspond to the structure of the surface material of the corresponding simulated metal, and the plastic cover plate is enabled to have a corresponding metal color through enabling the coating layer to correspond to the surface material of the simulated metal in reflectance for light, so that the plastic cover plate is enabled to have a metal texture, and the texture of the plastic cover plate is improved. In addition, the invention further discloses a manufacturing method of the plastic cover plate of the electronic equipment.

Description

technical field [0001] The invention relates to the technical field of electronic equipment cover plates, in particular to a plastic cover plate for electronic equipment and a manufacturing method thereof. Background technique [0002] The current cover structure of electronic equipment is mostly made of glass or metal. For example, the cover of a mobile phone is often made of glass. However, during the use of the mobile phone, it is often contacted with metal, sand, etc., and the mobile phone is accidentally dropped, which may cause scratches or even breakage on the glass cover. [0003] The back cover of many mobile phones is made of metal material. The metal cover plate feels very good and is very popular among consumers. However, there are some insurmountable shortcomings: first, the metal will shield the mobile phone signal, which cannot Avoid the need to design injection-molded antenna straps on the metal back cover to ensure normal communication, which will affect th...

AI Technical Summary

Problems solved by technology

However, during the use of the mobile phone, it is often in contact with metal, sand, etc., and the phone is accidentally dropped, which may cause scratches or even break the glass cover.

[0003] The back cover of many mobile phones is made of metal material. The metal cover plate feels very good and is very popular among consumers. However, there are some insurmountable shortcomings: first, the metal will shield the mobile phone signal, which cannot Avoid the need to design injection-molded antenna straps on the metal back cover to ensure normal communication, which will affect the integrity of the back cover; second, the metal material has low hardness and is not wear-resistant, and users are easy to damage the metal surface during use. It causes scratches and affects the appearance; third, the weight of the metal increases the quality of the entire electronic device; fourth, the cost of the metal material is relatively high

[0004] Therefore, the covers of many electronic devices are still made of plastic materials. Compared with metal, plastic materials will not shield signals and are light in weight. Therefore, plastic covers have become the first choice of major manufacturers, but the texture of plastic covers is relatively Because the metal cover is poor, it cannot meet the needs of consumers for the metal texture of the electronic equipment cover.

[0005] To sum up, how to solve the problem of poor texture of the plastic cover of electronic equipment has become a technical problem to be solved urgently by those skilled in the art

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