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Shell manufacturing method, shell and electronic device

A production method and technology of electronic equipment, which are applied in the direction of electrical equipment shell/cabinet/drawer, electrical components, metal shell, etc. The effect of not easy to stick fingerprints

Active Publication Date: 2020-04-10
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, after the shell in the prior art is processed, the outer surface of the shell is easy to stick fingerprints

Method used

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  • Shell manufacturing method, shell and electronic device
  • Shell manufacturing method, shell and electronic device
  • Shell manufacturing method, shell and electronic device

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The embodiment of the invention discloses a shell manufacturing method, a shell and electronic equipment. The shell manufacturing method comprises the following steps that, firstly, the shell is provided, and the outer surface of the shell is polished; then the polished shell outer surface is subjected to at least two times of oxidation treatment; and then, the shell outer surface subjected to atleast two times of oxidation treatment is sprayed with paint for at least one time, and at least one paint layer is formed on the shell outer surface. According to the shell manufacturing method, theshell surface is smooth and flat and not easily pasted by fingerprints, and the shell outer surface can keep clean.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, and in particular to a manufacturing method of a housing, the housing and electronic equipment. Background technique [0002] At present, the raw materials for the preparation and processing of electronic equipment, such as mobile phones and tablet computers, are usually aluminum materials, while commercially purchased aluminum materials cannot be used directly due to their own hardness and other problems. The raw aluminum material needs to be processed multiple times to form the required shell structure. However, after the casing in the prior art is processed, the outer surface of the casing is easy to stick fingerprints. Contents of the invention [0003] Embodiments of the present application provide a method for manufacturing a casing, a casing and an electronic device, which can reduce sticking of fingerprints on the outer surface of the casing. [0004] In the fir...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05D7/14B05D3/10B05D7/00B05D3/12H05K5/02H05K5/04
CPCB05D3/102B05D3/12B05D7/14B05D7/534H05K5/0243H05K5/04
Inventor 杨光明孙文峰袁于才
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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