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Shell surface treatment method and shell

A surface treatment and housing technology, applied to the surface coating liquid device, ion implantation plating, coating, etc., can solve the problem of leaving assembly gaps, inability to achieve seamless docking, and affecting the visual effect of terminal equipment, etc. problems, to achieve the effect of enhancing market competitiveness and improving user experience

Active Publication Date: 2018-10-23
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when raw materials of different materials are assembled on the terminal equipment, there is usually an assembly gap, which cannot be seamlessly connected, thus affecting the visual effect of the terminal equipment

Method used

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  • Shell surface treatment method and shell
  • Shell surface treatment method and shell
  • Shell surface treatment method and shell

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] Such as figure 1 As shown, an embodiment of the present invention provides a surface treatment method for a shell, including the following steps:

[0018] S101: Spraying a primer layer on the inner surface of the casing, wherein the light transmittance of the casing is greater than a predetermined value.

[0019] The housing in this embodiment may be applied to terminal devices such as mobile phones, tablets, and personal computers, and specifi...

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Abstract

The embodiment of the invention discloses a shell surface treatment method and a shell. By adoption of the shell surface treatment method and the shell, seamless joint with a metal visual effect and aglass visual effect of the shell is achieved. The shell surface treatment method comprises the steps that a priming paint layer is sprayed on the inner surface of the shell, wherein the light transmittance of the shell is greater than a preset value; the priming paint layer is plated with a metal film, and the portion, within a preset area of the inner surface, of the metal film is removed; and the preset area is plated with an optical reflecting film. As the light transmittance of the shell is greater than the preset value, the shell can be integrally formed by materials of one type, and when seen from the outer surface of the shell, the optical reflecting film in the preset area can achieve a glass visual effect; and the metal film outside the preset area achieves a metal visual effect,so that an integrated metal and glass visual effect of the shell is achieved, the integrity and the sense of integration of the shell are improved, and the shell is visually integrated.

Description

technical field [0001] The invention relates to the field of surface treatment, in particular to a method for surface treatment of a shell and the shell. Background technique [0002] With the development of terminal equipment technology, users' requirements for the appearance of terminal equipment (such as mobile phones) are gradually showing a trend of diversification. At the same time, various terminal equipment with different visual effects appear on the market, which makes the appearance of terminal equipment more beautiful. exquisite. [0003] In order to reflect the difference in the appearance of terminal equipment, the shell of terminal equipment is sometimes a combination of visual effects of several different materials. Or the visual effect of optical glass; as another example, the side of the terminal device has a metallic luster visual effect, while the back has a visual effect similar to crystal or optical glass. [0004] In the prior art, in order to achieve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D7/00C23C14/20C23C14/58C23C14/08H04M1/02
CPCB05D7/584C23C14/08C23C14/20C23C14/5873H04M1/026
Inventor 张维吴晓楠罗逸林四亮余江
Owner VIVO MOBILE COMM CO LTD
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