Electronic product shell and manufacturing method thereof

A technology for electronic products and manufacturing methods, which is applied in the field of electronic product casings and their manufacturing, and can solve the problems that electronic product casings cannot achieve both metal texture and color gradient effects, and achieve the effect of meeting color requirements

Active Publication Date: 2013-01-02
BYD CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] In order to solve the problem that the existing electronic product casing cannot realize both metallic texture and color gradien

Method used

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  • Electronic product shell and manufacturing method thereof
  • Electronic product shell and manufacturing method thereof
  • Electronic product shell and manufacturing method thereof

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Embodiment Construction

[0013] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] figure 1 It is a schematic cross-sectional view of an electronic product housing in an embodiment of the present invention; it discloses an electronic product housing, which includes a base 110, and the electronic product housing also includes: the surface of the base 110 has a metallic texture and is colored from the center to the surrounding Gradient vacuum coating layer 130 , intermediate paint layer 140 formed on the vacuum coating layer 130 ; patterns are formed on the vacuum coating layer 130 . In this structure, the middle paint layer is formed after laser...

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Abstract

The invention discloses an electronic product shell which comprises a base body, a vacuum coating layer and a middle paint layer, wherein the vacuum coating layer is formed on the surface of the base body and has metal texture and color gradient from the center to the periphery; the middle paint layer is formed on the vacuum coating layer; and patterns are formed on the vacuum coating layer. The invention also provides a manufacturing method of the electronic product shell. According to the electronic product shell and the manufacturing method thereof provided by the invention, the middle paint layer is formed after the laser engraving of the vacuum coating layer, and the cleaning process can be performed after the laser engraving; and since the vacuum coating layer has color gradient from the center to the periphery, the needs for colors of people are met.

Description

technical field [0001] The invention relates to an electronic product casing and a manufacturing method thereof, in particular to an electronic product casing with a metallic effect and gradual color changes and a manufacturing method thereof. Background technique [0002] With the popularity of electronic products, single-color casings cannot meet people's needs for personalized beauty, so casings with colorful and metallic texture effects are very popular. In order to obtain metal and colorful effects, current electronic products are mostly realized by electroplating, spraying and other processes. [0003] Ordinary electroplating process contains many toxic chemical substances, resulting in high cost of sewage treatment, if not handled properly, it will seriously pollute the environment, while spraying cannot achieve colorful and metallic effects. [0004] A shell manufacturing method in the prior art includes a substrate, a primer layer, a vacuum coating layer, a middle ...

Claims

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Application Information

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IPC IPC(8): H05K5/00B32B15/04B44C5/04C23C14/14C23C14/06
Inventor 常明珠王发根高小青范富雷李瀚林
Owner BYD CO LTD
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