Processing method of 2.5D mobile phone front and rear covers

A processing method and technology for mobile phone covers, which are applied in the fields of telephone structure, telephone communication, electrical components, etc., can solve the problems of complex processing technology, unstable manufacturing process and high manufacturing cost of the front and rear covers of mobile phones, so as to solve the problems of after-sales cost and low processing difficulty. , Increase the effect of beautiful surface

Active Publication Date: 2017-04-05
SHENZHEN ATES SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

By arranging the transparent decorative sheet on the outside of the support sheet, not only can the back cover of the mobile phone present a three-dimensional glass effect, although the three-dimensional effect of the back cover of the mobile phone can be enhanced, the structural strength of the back cover of the mobile phone can also be improved, thereby extending the life of the mobile phone. The service life of the back cover, but the manufacturing cost is high
[0004] The processing technology of the current front and rear covers of mobile phones is complicated, and 2.5D glass is generally used at present. A 2.5D mobile phone front and rear cover processing method

Method used

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  • Processing method of 2.5D mobile phone front and rear covers
  • Processing method of 2.5D mobile phone front and rear covers
  • Processing method of 2.5D mobile phone front and rear covers

Examples

Experimental program
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Effect test

Embodiment 1

[0043] see Figure 1-3 Shown, a kind of 2.5D mobile phone front and back cover processing method, its method comprises the steps:

[0044] Step A: Cutting: After purchasing large sheets of raw materials, cut them into sheets of reasonable size according to internal needs;

[0045] Step B: printing: screen printing the sheet cut in step A;

[0046] Step C: 2.5D forming: the sheet printed in step B is processed and formed by a CNC machine with a 2.5D tool;

[0047] Step D: Ultrasonic cleaning: The front cover of the mobile phone processed and formed in step C is professionally cleaned by ultrasonic waves;

[0048] Step E: secondary strengthening of the surface: secondary strengthening and hardening layer on the front of the front cover of the mobile phone after cleaning in step D;

[0049] Step F: CNC engraving: Cut the front cover of the mobile phone after the secondary strengthening in step E into finished products by engraving machine;

[0050] Among them, the CNC carving...

Embodiment 2

[0075] When applied to process the mobile phone back cover, a 2.5D mobile phone front and rear cover processing method, the method comprises the following steps:

[0076] Step A: Cutting: After purchasing large sheets of raw materials, cut them into sheets of reasonable size according to internal needs;

[0077] Step B: printing: screen printing the sheet cut in step A;

[0078] Step C: 2.5D forming: the sheet printed in step B is processed and formed by a CNC machine with a 2.5D tool;

[0079] Step D: Ultrasonic cleaning: The back cover of the mobile phone processed and formed in Step C is professionally cleaned by ultrasonic waves;

[0080] Step E: secondary strengthening of the surface: secondary strengthening and hardening of the front of the back cover of the mobile phone after step D cleaning;

[0081] Step F: CNC engraving: Cut the back cover of the mobile phone after the secondary strengthening in step E into a finished product by engraving machine;

[0082] Among t...

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Abstract

The present invention discloses a processing method of 2.5D mobile phone front and rear covers. The method comprises the following steps: the step 1: cutting; the step 2: printing; the step 3: 2.5D molding; the step 4: ultrasonic cleaning; the step 5: surface secondary reinforcement; the step 6: CNC; the step 7: lamination; and the step 8: complete inspection and package. The processing method of 2.5D mobile phone front and rear covers is simple in technology steps, the 2.5D can become the mainstream direction in the mobile phone industry in the next 3-5 years, the 2.5D composite board is lower in processing difficulty, more stable in the manufacture procedure and much lower in cost than the 2.5D glass, the 2.5D composite board can be more dazzling in color than the 2.5D glass to allow the customers to be more satisfied, the 2.5D composite board is better in resistance to fall than the glass so as to greatly solve the after cost of the terminal caused by a broken screen, and the 2.5D mobile phone battery cover can realize industrial production and can bring good economic and social benefits for the enterprises.

Description

technical field [0001] The invention relates to a method for processing front and rear covers, in particular to a method for processing front and rear covers of a 2.5D mobile phone, and belongs to the technical field of battery cover processing applications. Background technique [0002] As a communication tool between people, the mobile phone has an irreplaceable effect on the front and rear covers of the mobile phone. The front and rear covers of the mobile phone play a role in protecting the mobile phone to prevent hard objects from leaving scratches on the mobile phone screen or body, and the mobile phone case It can be printed with various colors and has the effect of beauty. The silicone shell can prevent the nails from being scratched and worn out in contact with the buttons for a long time. It can protect the screen and the buttons, and the silicone shell has a non-slip effect; After contact, a magnetic field is formed that interferes with the signal of the mobile ph...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04M1/18
CPCH04M1/0283H04M1/185
Inventor 吴建晓
Owner SHENZHEN ATES SCI & TECH CO LTD
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