Processing technique of mobile phone shell, mobile phone shell, and mobile phone

A mobile phone shell and processing technology, which is applied to the structure of telephone sets, telephone communications, electrical components, etc., can solve the problems of complex internal structure of mobile phone shells, inability to reduce the total cost of mobile phones, and unsuitability for large-scale batch processing. It is suitable for mass production, elegant appearance and shortened production cycle.

Inactive Publication Date: 2016-04-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned entire process, the internal structure needs to be processed by numerical control machine tools (CNC). However, the internal structure of the mobile phone shell is complicated, the processing cycle is long, and the cost is high. If the wiring is not good in the later stage, it will have a great impact on the cost, which makes it impossible to reduce the cost. The total cost of the mobile phone is not suitable for large-scale batch processing

Method used

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  • Processing technique of mobile phone shell, mobile phone shell, and mobile phone
  • Processing technique of mobile phone shell, mobile phone shell, and mobile phone
  • Processing technique of mobile phone shell, mobile phone shell, and mobile phone

Examples

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Embodiment 1

[0033] The preferred embodiment discloses a mobile phone casing processing technology. Such as figure 1 As shown, the mobile phone shell processing technology specifically includes the following steps:

[0034] Step A, splitting the workpiece to be processed into internal structural parts and external structural parts, wherein, the workpiece to be processed is preferably hardware, and can also be made of other materials, as long as it can meet the processing and use requirements. In this step, the The workpiece to be processed is divided into two parts for processing separately, without affecting the processing efficiency and yield rate, the processing is very convenient, and the yield rate is high;

[0035] Step B. Form the outer parts of the mobile phone casing by filling the external structural parts with the plastic structure through injection molding of the in-mold inserts, avoiding the long processing cycle, low yield and low production efficiency of the existing mobile...

Embodiment 2

[0042] The preferred embodiment discloses a mobile phone casing processing technology. The mobile phone casing processing technology is basically the same as that of the preferred embodiment 1, specifically comprising the following steps:

[0043] Step A, splitting the hardware to be processed into internal structural parts and external structural parts;

[0044] Step B, forming the outer parts of the mobile phone casing by injecting and filling the outer structural parts with the plastic structure through the in-mold insert;

[0045] Step C, CNC machining the outer parts of the outer parts of the mobile phone casing obtained after the injection molding of the mold insert in step B;

[0046] Step D, performing surface treatment on the outer part of the mobile phone casing obtained after CNC machining the outer side material in step C;

[0047] Step E, forming the inner parts of the mobile phone casing by die-casting the inner structural parts;

[0048] Step F, fixing the in...

Embodiment 3

[0050] The preferred embodiment discloses a mobile phone casing processing technology. The mobile phone casing processing technology is basically the same as that of the preferred embodiment 1, specifically comprising the following steps:

[0051] Step A, splitting the hardware to be processed into internal structural parts and external structural parts, and the yield rate is high;

[0052] Step B, carrying out T treatment (i.e. tempering treatment) on the external structural parts, this step can also be omitted if the rubberized structure is good enough;

[0053]Step C, forming the outer parts of the mobile phone casing by injecting the external structural parts through the in-mold inserts to fill the plastic structure, avoiding the long processing cycle, low yield and low production efficiency of the existing mobile phone casings with CNC (numerical control machine tools) and other issues, greatly reducing production costs;

[0054] Step D, CNC machining the outer parts of...

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PUM

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Abstract

The invention, which belongs to the field of mobile phone parts and a processing method thereof, discloses a processing technique of a mobile phone shell, a mobile phone shell, and a mobile phone, thereby solving a problem of high production cost of the existing mobile phone metal shell. The processing technique is implemented by the following steps that: a to-be-processed component is split into an internal structural component and an external structural component; the external structural component is processed by in-mould insert injection molding to form an external component of a mobile phone shell; the moulded internal structural component and the external component of the mobile phone shell are fixed to form a mobile phone shell. The provided mobile phone shell is manufactured by using the processing technique. Besides, the provided mobile phone includes the mobile phone shell. Therefore, with the processing technique, the processing efficiency of the mobile phone shell can be improved; the processing period can be shortened; and the processing cost can be lowered. The mobile phone shell and the mobile phone having the same have advantages of low mobile phone manufacturing cost, high production efficiency, and beautiful and elegant appearance and are suitable for large-scale popularization and application.

Description

technical field [0001] The invention relates to the field of mobile phone parts and processing methods thereof, in particular to a mobile phone shell processing technology, a mobile phone shell processed by the process, and a mobile phone provided with the mobile phone shell. 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 shell of the mobile phone directly affects the total cost of the mobile phone. Most of the existing middle and low-end mobile phone casings are made of plastic. However, plastic mobile phone casings have poor wear resistance, and problems such as scratches and discoloration will occur after long-term use. Therefore, some high-end mobile phones will use metal Shell, thereby improving the wear resistanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02B29C45/14
CPCH04M1/0206B29C45/14
Inventor 吴寿宽
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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