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Shell, manufacturing method thereof and electronic equipment

A shell and substrate technology, applied in the direction of electrical equipment shells/cabinets/drawers, electrical components, casings/cabinets/drawer components, etc.

Inactive Publication Date: 2020-01-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the current casing, its manufacturing method, and electronic equipment still need to be improved.

Method used

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  • Shell, manufacturing method thereof and electronic equipment
  • Shell, manufacturing method thereof and electronic equipment
  • Shell, manufacturing method thereof and electronic equipment

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Embodiment Construction

[0024] Embodiments of the application are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0025] In one aspect of the present application, the present application proposes a method of making a casing. In the method, a UV transfer layer is first formed on the substrate, and then a color layer is formed on the UV transfer layer by inkjet printing, and then the substrate formed with the color layer is subjected to thermocompression molding treatment to form a shell with a bottom surface and a side wall. In this method, the UV transfer printing layer can improve the bonding force between the color layer and the substrate, and when the substrate is subsequently bent, the bonding force between the color layer and the substrate is strong, and the col...

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Abstract

The invention discloses a shell, a manufacturing method thereof and electronic equipment. The method for manufacturing the shell includes the following steps that: a substrate is provided; a first UVadhesive is transferred at one side of the substrate so as to form a UV transfer layer; mixed ink is sprayed and printed on one side, far away from the substrate, of the UV transfer layer so as to form a color layer; and the substrate with the color layer is subjected to hot press molding treatment so as to form the shell, and the shell is provided with a bottom surface and side walls connected with the bottom surface. Therefore, the color layer and the substrate of the shell prepared through the method are firmly combined; the color layer is not prone to cracking or falling off in hot-press forming treatment and use processes; the shell has rich color gradient change forms; the appearance effect of the shell is good; and the product can be very expressive.

Description

technical field [0001] The present application relates to the field of electronic equipment, in particular, to a casing, a manufacturing method thereof, and electronic equipment. Background technique [0002] With the continuous development of preparation technology in the field of electronic equipment, housing materials for electronic equipment are also abundant. Plastic materials have the advantages of light weight, good thermal conductivity, easy processing and molding, low cost, and no signal interference. They are widely used in electronic devices such as mobile phones and tablet computers, and are used to make electronic device casings. The current plastic housing used in electronic equipment usually includes a plastic base and an appearance layer arranged on the plastic base, such as a color layer, a texture layer, a coating layer, etc., to enrich the appearance of the plastic housing and improve the product of the electronic device expressiveness. [0003] However,...

Claims

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Application Information

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IPC IPC(8): H05K5/02B41M3/00
CPCB41M3/00H05K5/0243
Inventor 成乐杨光明侯体波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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