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Processing technology of high-strength lens for automobile rearview mirror

An automotive rear-view mirror, high-strength technology, applied in vehicle parts, manufacturing tools, glass molding, etc., to achieve the effects of low equipment requirements, low cost, and improved impact toughness and bending strength

Inactive Publication Date: 2019-12-24
SUZHOU XINHE MIRRORS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current exterior rearview mirror patents, more attention is paid to anti-glare and viewing angle issues, and there are fewer reports on strength and wear resistance

Method used

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  • Processing technology of high-strength lens for automobile rearview mirror
  • Processing technology of high-strength lens for automobile rearview mirror
  • Processing technology of high-strength lens for automobile rearview mirror

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 A kind of high-strength eyeglass that is used for automobile rearview mirror shown is characterized in that, comprises glass substrate 1, coating layer 2, explosion-proof layer 3, reinforcing layer 4, wear-resistant layer 5 and antifouling layer 6; Described glass Substrate 1 comprises the raw material composition of following percentage by weight:

[0035]

[0036] The coating layer 2 is a chrome-plated layer, and the thickness of the chrome-plated layer is 100nm;

[0037] The explosion-proof layer 3 is an explosion-proof membrane, and the thickness of the explosion-proof membrane is 0.3mm;

[0038] The reinforcing layer 4 is an organic silicon film, and the thickness of the organic silicon film is 0.05mm;

[0039] The anti-friction layer 5 is a PET resin layer, and the thickness of the resin layer is 0.1mm;

[0040] The antifouling layer 6 is a waterproof membrane, and the thickness of the waterproof membrane is 0.01mm.

Embodiment 2

[0042] Such as figure 1 A kind of high-strength eyeglass that is used for automobile rearview mirror shown is characterized in that, comprises glass substrate 1, coating layer 2, explosion-proof layer 3, reinforcing layer 4, wear-resistant layer 5 and antifouling layer 6; Described glass Substrate 1 comprises the raw material composition of following percentage by weight:

[0043]

[0044] The coating layer 2 is a chrome-plated layer, and the thickness of the chrome-plated layer is 100nm;

[0045] The explosion-proof layer 3 is an explosion-proof membrane, and the thickness of the explosion-proof membrane is 0.3mm;

[0046] The reinforcing layer 4 is an organic silicon film, and the thickness of the organic silicon film is 0.05mm;

[0047] The anti-friction layer 5 is a PET resin layer, and the thickness of the resin layer is 0.1mm;

[0048] The antifouling layer 6 is a waterproof membrane, and the thickness of the waterproof membrane is 0.01 mm.

Embodiment 3

[0050] Such as figure 1 A kind of high-strength lens for automobile rearview mirror shown is characterized in that, comprises glass substrate 1, coating layer 2, explosion-proof layer 3, reinforcing layer 4, wear-resistant layer 5 and antifouling layer 6;

[0051] The glass substrate 1 comprises the following raw materials in weight percentage:

[0052]

[0053] The coating layer 2 is a chrome-plated layer, and the thickness of the chrome-plated layer is 100nm;

[0054] The explosion-proof layer 3 is an explosion-proof membrane, and the thickness of the explosion-proof membrane is 0.3mm;

[0055] The reinforcing layer 4 is an organic silicon film, and the thickness of the organic silicon film is 0.05mm;

[0056] The anti-friction layer 5 is a PET resin layer, and the thickness of the resin layer is 0.1mm;

[0057] The antifouling layer 6 is a waterproof membrane, and the thickness of the waterproof membrane is 0.01 mm.

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Abstract

The invention discloses a high-strength lens for an automobile rearview mirror and a processing technology of the high-strength lens. The high-strength lens comprises a glass substrate (1), a coatinglayer (2), an explosion-proof layer (3), a reinforcing layer (4), a wear-resistant layer (5) and an antifouling layer (6); the high-strength lens is high in strength, good in explosion-proof performance and excellent in wear resistance and antifouling performance; the processing technology has low requirements on equipment, existing production equipment can be used for production, the cost is low,and the high-strength lens is suitable for industrial popularization.

Description

technical field [0001] The invention relates to the production field of automobile rearview mirrors, in particular to a high-strength lens for automobile rearview mirrors and its processing technology. [0002] technical background [0003] With the development of the economy, China has become the world's largest car production and sales country, and every car must be equipped with a rearview mirror. [0004] The rearview mirror is a tool for the driver to directly obtain external information such as the rear, side and bottom of the car while sitting in the cab seat. For the convenience of the driver's operation, to prevent the occurrence of driving safety accidents, and to ensure personal safety, all countries have stipulated that rearview mirrors must be installed on cars, and all rearview mirrors must be able to adjust their direction. [0005] The current rearview mirrors, especially the exterior rearview mirrors of automobiles, must withstand wind, rain, sunlight and va...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C3/078C03C14/00C03C17/38C03B23/023B32B37/02B32B33/00B32B27/36B32B25/20B32B25/08B32B17/06
CPCB32B17/06B32B25/08B32B25/20B32B27/36B32B33/00B32B37/02B32B2037/243B32B2255/10B32B2255/205B32B2307/554B32B2307/73B32B2605/08C03B23/023C03C3/078C03C14/00C03C17/38
Inventor 杨晓燕
Owner SUZHOU XINHE MIRRORS CO LTD