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Sweat-resistant and anti-wear colorful 3D glass panel and surface coating method thereof

A glass panel, 3D technology, applied in sputtering coating, ion implantation coating, vacuum evaporation coating and other directions, can solve the problems of poor acid or alkali resistance, affecting product coating quality, poor coating wear resistance, etc. , to achieve the effect of promoting the curing of the film layer, the curing effect is good, and the hydrophobicity is good

Pending Publication Date: 2020-03-24
ZHEJIANG XINGXING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the coating layer has good antireflection and anti-fingerprint effects of hydrophobic and sinking, the surface wear resistance of the coating film is poor, and it is easy to cause abrasion during use. However, the current coating layer is acid-resistant Or alkaline performance is poor, and the glass panel is in frequent contact with people during use, the acidity or alkalinity of the sweat (artificial sweat) produced by the human body will cause corrosion of the film layer, that is, the existing products have poor sweat resistance. Poor, which affects the quality of product coating

Method used

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  • Sweat-resistant and anti-wear colorful 3D glass panel and surface coating method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The sweat-resistant, wear-resistant and colorful 3D glass panel of this embodiment includes a 3D glass panel substrate 1, the surface of the 3D glass panel substrate 1 is coated with a colorful coating layer 2, and the surface of the colorful coating layer 2 is coated with nano-scale The DLC film layer 3 is coated with a sweat-resistant AF film layer 4 on the surface of the nano-scale DLC film layer 3, and the sweat-resistant AF film layer 4 is mainly deposited from a material containing fluorosilicon polymer and fluoroalkane. The content of the fluoroalkane material in the sweat-resistant AF film layer 4 is 10% to 12%, and the fluoroalkane material is selected from 1,1,1,2,3,3,3-heptafluoro-2-(B oxydifluoromethyl)-propane or 1,1,2,2,3,3,4,4,4-nonafluoro-1-ethoxy-hexane.

[0037] The processing of the above-mentioned sweat-resistant and wear-resistant colorful 3D glass panel can be generally carried out by vacuum coating (such as vapor deposition coating). Of course, i...

Embodiment 2

[0044] The sweat-resistant, wear-resistant and colorful 3D glass panel of this embodiment includes a 3D glass panel substrate 1, the surface of the 3D glass panel substrate 1 is coated with a colorful coating layer 2, and the surface of the colorful coating layer 2 is coated with nano-scale The DLC film layer 3 is coated with a sweat-resistant AF film layer 4 on the surface of the nano-scale DLC film layer 3, and the sweat-resistant AF film layer 4 is mainly deposited from a material containing fluorosilicon polymer and fluoroalkane. The sweat-resistant AF film layer 4 here is formed by evaporative deposition of a sweat-resistant AF liquid mainly comprising the following raw materials in mass percent:

[0045] Fluorosilicone polymer: 2.0%;

[0046] 1,1,1,2,3,3,3-Heptafluoro-2-(ethoxydifluoromethyl)-propane: 5.0%;

[0047] 1,1,2,2,3,3,4,4,4-nonafluoro-1-ethoxy-hexane: 6.0%;

[0048] All the other are solvents, here the solvent will adopt acetone or ethanol or their mixed solv...

Embodiment 3

[0057] The sweat-resistant, wear-resistant and colorful 3D glass panel of this embodiment includes a 3D glass panel substrate 1, the surface of the 3D glass panel substrate 1 is coated with a colorful coating layer 2, and the surface of the colorful coating layer 2 is coated with a thickness of 10nm nano-scale DLC film layer 3, the surface of the nano-scale DLC film layer 3 is plated with a sweat-resistant AF film layer 4 with a thickness of 15nm, and the sweat-resistant AF film layer 4 is mainly composed of fluorosilicon polymer and fluoroalkane material deposited. The sweat-resistant AF film layer 4 here is formed by evaporative deposition of a sweat-resistant AF liquid mainly comprising the following raw materials in mass percent:

[0058] Fluorosilicone polymer: 3.0%;

[0059] 1,1,1,2,3,3,3-Heptafluoro-2-(ethoxydifluoromethyl)-propane: 6.0%;

[0060] 1,1,2,2,3,3,4,4,4-nonafluoro-1-ethoxy-hexane: 6.0%;

[0061] All the other are solvents, here the solvent will adopt acet...

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Abstract

Belonging to the technical field of glass panel surface treatment, the invention relates to a sweat-resistant and anti-wear colorful 3D glass panel and a surface coating method thereof. In order to solve the problem of poor sweat resistance in the prior art, the invention provides a sweat-resistant and anti-wear colorful 3D glass panel and a surface coating method thereof. A colorful coating layeris disposed on the surface of a 3D glass panel substrate, a sweat-resistant AF film layer is coated and deposited on the surface of a nanoscale DLC film layer, and the sweat-resistant AF film layer is mainly formed by deposition of a medicinal liquid containing a fluorosilicon polymer and a fluorine alkane material. The method includes: cleaning and drying the substrate, and then putting the substrate into a vacuum coating chamber; conducting vacuum pumping and ion source cleaning; firstly depositing a colorful coating layer on the surface, and then depositing a nanoscale DLC film layer; conducting evaporative deposition of the sweat-resistant AF liquid medicine containing the fluorosilicon polymer and the fluorine alkane material on the surface to form the sweat-resistant AF film layer.While guaranteeing a colorful effect, the sweat-resistant and anti-wear colorful 3D glass panel also has the dual effects of high wear resistance and high sweat resistance.

Description

technical field [0001] The invention relates to a sweat-resistant and wear-resistant colorful 3D glass panel and a coating method for its surface, which belongs to the technical field of glass panel surface treatment. Background technique [0002] With the development and increasing popularity of electronic products such as mobile phones, digital products and mobile electronic devices, the quality requirements for glass panels of these electronic products are also getting higher and higher. At present, with the development and maturity of electronic products, people have higher and higher requirements for the colorful effect of panels. Therefore, at present, it is common to carry out coating treatment on the surface of the glass panel, so that various coating layers with different quality requirements are coated on the surface of the glass panel. The coating enables the colorful coating layer to be coated on the surface, and also forms a wear-resistant and anti-fingerprint ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/42C23C14/06C23C14/08C23C14/10C23C14/12C23C14/24C23C14/30
CPCC23C14/083C23C14/10C23C14/0605C23C14/12C23C14/24C23C14/30C03C17/42C03C2217/78C03C2218/10C03C2218/151
Inventor 夏永光王芳
Owner ZHEJIANG XINGXING TECH CO LTD
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