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Mobile phone shell and processing method thereof

A processing method and mobile phone shell technology, applied in metal processing equipment, manufacturing tools, telephone structure, etc., can solve the problems of easily damaged product appearance, poor stability, etc., and achieve the advantages of not easy to rebound, good stability, and reduced operation steps Effect

Pending Publication Date: 2020-07-24
ANHUI TATFOOK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the mobile phone case touch screen in the prior art is easy to damage the product appearance and has poor stability during flatness correction, so as to provide a flatness correction that will not damage the product appearance, and Mobile phone case with good stability and processing method thereof

Method used

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  • Mobile phone shell and processing method thereof
  • Mobile phone shell and processing method thereof
  • Mobile phone shell and processing method thereof

Examples

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Embodiment approach

[0032] Such as figure 1 with 2 The first specific embodiment of the mobile phone case shown is suitable for the middle frame of a mobile phone case made of aluminum alloy or stainless steel and with a wall thickness of less than 1mm. Laser engraving area 2 and the second laser engraving area 3. The shell body 1 is the middle frame of the mobile phone obtained by punching, and has a first surface 4 and a second surface 5 oppositely arranged. A battery compartment 6 is formed on the first surface 4. There are various other electronic components installed on it; the second surface 5 is used for installing a touch screen. Because in the surface treatment of the middle frame of the mobile phone, it needs to be anodized to form regular aluminum oxide nanopores on the surface, and then the pigment is injected into the nanopores, and the hole sealing treatment can obtain the middle frame of the mobile phone with various colors. However, after the anodizing treatment, the entire mid...

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Abstract

The invention relates to the technical field of mobile phone shell processing, in particular to a mobile phone shell and a processing method thereof. The mobile phone shell comprises a shell body, wherein the shell body is provided with a first surface used for installing a battery and a second surface used for installing a touch screen, and the first surface and the second surface are oppositelyarranged; and a first laser etching area and a second laser etching area which are formed on the first surface and the second surface respectively, wherein the second laser etching area at least covers the first laser etching area, and the first laser etching area and the second laser etching area are both filled with laser etching layers. According to the mobile phone shell and the processing method thereof, the appearance of a product cannot be damaged during flatness correction, and the stability is good.

Description

technical field [0001] The invention relates to the technical field of mobile phone case processing, in particular to a mobile phone case and a processing method thereof. Background technique [0002] With the trend of ultra-thin and large-screen smart phones, in order to strengthen the overall strength of the mobile phone and improve the user's tactile experience, smart phones have adopted a large-scale metal middle frame as the body. At present, the metal middle frame generally includes the following processing steps. The blank is processed by a CNC milling machine, the CNC processed parts are put into a plastic mold for plastic injection molding, and then the battery compartment is fixed in the fixed area of ​​the middle frame. Laser engraving to achieve the purpose of conducting various components and antenna signal transmission. However, during laser engraving, the metal surface will generate heat, causing it to arch and deform towards the touch screen, resulting in un...

Claims

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Application Information

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IPC IPC(8): H04M1/18B23K26/362
CPCB23K26/362H04M1/18
Inventor 饶睿潘俊
Owner ANHUI TATFOOK TECH CO LTD
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