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Shell manufacturing method, shell and mobile terminal

A manufacturing method and technology of casing, which are applied in the direction of manufacturing tools, branch equipment, telephone structure, etc., can solve problems such as scrapping of parts to be processed, and achieve the effect of reducing cost and shortening processing cycle.

Active Publication Date: 2020-07-21
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the above steps, any error in any process may cause the entire piece to be processed to be scrapped

Method used

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  • Shell manufacturing method, shell and mobile terminal
  • Shell manufacturing method, shell and mobile terminal
  • Shell manufacturing method, shell and mobile terminal

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0022] In addition, the following descriptions of the various embodiments refer to the attached drawings to illustrate specific embodiments that the application can be used to implement. Directional terms mentioned in this application, for example, "top", "bottom", "upper", "lower", "front", "rear", "left", "right", "inner", "outer ", "side" and so on are only referring to the direction of the attached drawings, therefore, the direction terms used...

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Abstract

The invention discloses a housing manufacturing method, a housing and a mobile terminal. The housing manufacturing method comprises the steps that a housing cover plate which comprises a first surfaceand a second surface which are oppositely arranged is provided; a hollow housing frame which defines a containing space and comprises a third surface and a fourth surface which are oppositely arranged is provided; the housing cover plate is placed in the containing space, the housing frame surrounds the housing cover plate, and the first surface and the third surface are arranged on the same side; and the housing cover plate and the housing frame are welded from one side where the second surface is located, thus a housing substrate is formed, and the first surface and the third surface form the appearance surface of the housing substrate. The housing manufacturing method contributes to lowering the cost and shortening the machining cycle simultaneously.

Description

technical field [0001] The present application relates to the technical field of mobile terminals, in particular to a manufacturing method of a housing, a housing and a mobile terminal. Background technique [0002] The mobile phone has gradually become one of the necessities of modern life, and its role is becoming more and more important in various situations such as modern life, work and communication. Manufacturers need to continue to improve, especially the manufacturing cost of the metal shell of the mobile phone directly affects the total cost of the mobile phone. Existing mobile phone metal casings usually adopt an integrated molding method, and most of them need to perform the following steps: first process the workpiece to be processed through a numerical control machine tool (CNC), perform tempering treatment (T treatment), perform insert injection molding, Carry out CNC machine tool (CNC) outer surface treatment, and then surface treatment. In the above steps, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K31/00H04M1/02
CPCB23K31/00H04M1/026
Inventor 唐义梅孙毅陈仕权王聪周新权谷一平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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