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Electronic device casing and processing method thereof

A technology of electronic devices and processing methods, applied in the direction of electrical equipment casings/cabinets/drawers, electrical components, layered products, etc., can solve problems affecting the appearance consistency of carbon fiber shell structures, and achieve the effect of maintaining the overall appearance consistency

Inactive Publication Date: 2013-07-17
ACER INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the carbon fiber shell generates calcium acetate in an acidic environment, the aforementioned whitening phenomenon may occur, which will affect the structural appearance consistency of the carbon fiber shell

Method used

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  • Electronic device casing and processing method thereof
  • Electronic device casing and processing method thereof
  • Electronic device casing and processing method thereof

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Embodiment Construction

[0020] In order to better illustrate the technical content of the present invention, a preferred embodiment is given and described as follows.

[0021] Please refer to figure 1 --Schematic diagram of the structure of the housing 1 of the electronic device of the present invention. In one embodiment of the present invention, the electronic device casing 1 can be applied to a portable computer, but it can also be applied to other types of electronic devices with external casings, such as smart phones, personal digital assistants, digital cameras, etc., without using This example is limited.

[0022] Such as figure 1 As shown, the housing 1 of the electronic device of the present invention includes a substrate 10 and a coating 20 . The base material 10 is made of carbon fiber material. The carbon fiber material referred to here is mainly a composite material including carbon fiber base material and resin, and fillers or additives, such as calcium carbonate, aluminum hydroxide,...

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Abstract

The invention relates to an electronic device casing. The electronic device casing comprises a base material and a coating. The base material is made of a carbon fiber material and comprises an outer surface. The coating is formed on the outer surface of the base material and is a saturated solution prepared through dissolving of sodium bicarbonate into an alcohol solution with the concentration higher than 60v / v%. According to the electronic device casing, an alkaline environment is formed by the aid of the coating, so that the albefaction phenomena caused by the base material can be prevented or eliminated.

Description

technical field [0001] The invention relates to an electronic device casing, in particular to an electronic device casing capable of preventing or solving the whitening phenomenon of a carbon fiber casing and a processing method thereof. Background technique [0002] The application of carbon fiber materials in the technology industry or electronic products has become a trend. Due to the characteristics of light and hard texture, wear resistance, heat resistance and corrosion resistance of carbon fiber materials, carbon fiber materials have become the shell of electronic products. One of the commonly used materials for bodies. At present, carbon fiber materials are mainly composite materials composed of carbon fiber base material combined with epoxy resin. In the manufacturing process, in order to reduce costs or give other properties to composite materials, fillers or additives, such as calcium carbonate, are usually added to the resin. (CaCO 3 ), aluminum hydroxide, sili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00B32B9/04
Inventor 邓福胜
Owner ACER INC
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