Glass mobile phone front cover thinning agent

A glass and mobile phone technology, applied in the field of glass mobile phone front cover, can solve the problems of high processing cost, large investment in equipment, difficult to approve the environmental impact assessment, etc., and achieve the effect of low polishing efficiency, shortening time and improving efficiency

Pending Publication Date: 2022-07-01
BIEL OPTIC HUIZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the traditional use of hydrofluoric acid to corrode glass will have at least the following problems: (1) The hydrofluoric acid process is restricted by national policies, and it is difficult to approve the environmental impact assessment; (2) The investment in equipment is large. In order to prevent hydrofluoric acid leakage, hydrofluoric acid Thinning requires the use of closed negative pressure equipment; (3) The safety

Method used

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  • Glass mobile phone front cover thinning agent
  • Glass mobile phone front cover thinning agent
  • Glass mobile phone front cover thinning agent

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

Specific implementation one

[0028] As shown in the figure, the glass mobile phone front cover is integrally formed with a glass mobile phone front cover 1 and a frame 12, the frame 12 is an arc frame, and a switch key 13, a speaker volume adjustment key 14 and a speaker hole 15 are arranged on the frame 12. The front cover 1 of the glass mobile phone is provided with a hole 2 for installing the camera, and a protective cover 6 for protecting the camera is provided on the top of the hole 2. The protective cover 6 and the hole 2 are seamlessly connected or integrally formed. The front end of the front cover 1 of the mobile phone is provided with a volume receiver hole 9, a display area 10 for installing a display screen is provided in the middle of the front cover 1 of the glass mobile phone, and a mechanical or touch-sensitive sensor is provided at the rear end of the front cover 1 of the glass mobile phone. The key position 11 and the protective cover 6 are provided with an u...

Example Embodiment

Specific embodiment two

[0032] The main difference between the second embodiment and the first embodiment is:

[0033] (1) In this embodiment, the reinforcing rib 3 and the front cover 1 of the glass mobile phone are integrally formed.

[0034] (2) The front cover 1 of the glass mobile phone includes two or more layers of flat glass 4, and a protective layer 5 is provided on the flat glass 4. The protective layer 5 is a screen printing protective layer formed by a screen printing process, or the protective layer 5 is formed by a film sticking process. Formed film protective layer. Two or more layers of flat glass 4 are bonded together through a bonding process. In this embodiment, three layers of flat glass 4 are used for the film protective layer formed by the film bonding process, and the three layers of flat glass are synthesized together by a high temperature bonding process to form an integrated glass mobile phone front cover 1 .

[0035] (3) The flatness of the front...

Example Embodiment

Specific embodiment three

[0037] The main difference between the third embodiment and the first embodiment is:

[0038] (1) In this embodiment, the reinforcing rib 3 and the front cover 1 of the glass mobile phone are integrally formed.

[0039] (2) The front cover 1 of the glass mobile phone includes two or more layers of flat glass 4, and a protective layer 5 is provided on the flat glass 4. The protective layer 5 is a screen printing protective layer formed by a screen printing process, or the protective layer 5 is formed by a film sticking process. Formed film protective layer. Two or more layers of flat glass 4 are bonded together through a bonding process. In this embodiment, four layers of flat glass 4 are used for the film protective layer formed by a film bonding process, and the four layers of flat glass are synthesized together by a high temperature bonding process to form an integrated glass mobile phone front cover 1 .

[0040] (3) The flatness of the front co...

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Abstract

The invention discloses a glass mobile phone front cover thinning agent, compared with the prior art, the produced glass mobile phone front cover (1) is provided with a hole site (2) for mounting a camera, a protective cover (6) for protecting the camera is arranged on the hole site (2), and the protective cover (6) and the hole site (2) are seamlessly and fixedly connected or integrally formed. The four corners and four edges of the glass mobile phone front cover (1) are provided with fixedly connected reinforcing ribs (3), the reinforcing ribs (3) and the glass mobile phone front cover (1) are seamlessly and fixedly connected or integrally formed, the glass mobile phone front cover (1) comprises two or more layers of plane glass (4), the plane glass (4) is provided with a protective layer (5), and the protective layer (5) is provided with a protective layer (6). The two or more layers of plane glass (4) are attached together through a bonding technology. A series of problems existing in a glass mobile phone front cover manufactured by a mobile phone shell front cover manufacturing process are solved.

Description

technical field [0001] The invention relates to the field of glass mobile phone front cover manufacturing, in particular to a glass mobile phone front cover thinning agent. Background technique [0002] At present, the materials used for the front cover of the existing mobile phone are generally glass, ceramic, metal and plastic. However, with the rise of wireless charging and 4G and 5G materials, metals will shield electromagnetic waves, making wireless charging and 4G and 5G signal transmission impossible, and are gradually being phased out. Ceramics and glass have a large proportion, but ceramics are fragile, and conventional flat glass is increasingly unable to meet people's needs. Because as the curved glass of mobile phones is becoming more and more common, such as the enhancement of camera functions, the front cover of the mobile phone has a local boss, and the corresponding front cover continues to meet the needs of high-definition images and lidar scanners. [000...

Claims

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Application Information

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IPC IPC(8): C03C15/00
CPCC03C15/00
Inventor 杨建文朱思伟陈振宇
Owner BIEL OPTIC HUIZHOU
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