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Surface treatment method of glass products and glass products

A technology for glass products and surface treatment, applied in coatings and other directions, can solve the problems of products lacking texture and three-dimensional sense, no color changes and layers, and inability to meet consumers, achieving good safety and environmental performance, practicability and adaptability Strong, easy-to-operate effect

Active Publication Date: 2021-12-24
黄长青 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing painting process not only has poor environmental protection performance, has an impact on human health, has potential safety hazards, and has high requirements for the environment and equipment, but also the processed products lack texture and three-dimensionality, no color changes and layers, and the colors are monotonous and not rich. , so that the product tends to be simplified and low-grade; at the same time, some surface colors are not firm, easy to fade, wrinkle, etc., which affect product quality, have large use limitations, and cannot meet the needs of consumers.

Method used

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  • Surface treatment method of glass products and glass products

Examples

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Effect test

preparation example Construction

[0044] The preparation method of the texture slurry described in the present invention can adopt a conventional mixing and compounding process, conventional technical means in the field, specifically as follows:

[0045] Weigh the isopropanol, propylene glycol methyl ether acetate and nano silicon dioxide according to the formula ratio, mix and stir evenly.

[0046] In a preferred embodiment, the glass product after surface cleaning is painted by means of spray coating, roller coating or flow coating, preferably by means of spray coating.

[0047] Preferably, spraying is carried out at normal temperature and pressure, and the air pressure and flow rate of spraying can be adjusted according to demand;

[0048] Preferably, the air pressure for spraying is 100-300kPa;

[0049] And / or, the flow rate of spraying is 20-60CC / min, preferably 30-50CC / min; the flow rate is generally small flow rate or medium flow rate, and the flow rate can generally be adjusted according to the size o...

Embodiment 1

[0068] A surface treatment method for glass products, comprising the following steps: surface cleaning, coloring and drying;

[0069] Among them, the raw materials used in the coloring process include color paste and texture paste, and the texture paste includes the following components by weight percentage:

[0070] Isopropyl Alcohol 24%, Propylene Glycol Methyl Ether Acetate 58% and Nano Silica 18%.

Embodiment 2

[0072] A surface treatment method for glass products, comprising the following steps: surface cleaning, coloring and drying;

[0073] Among them, the raw materials used in the coloring process include color paste and texture paste, and the texture paste includes the following components by weight percentage:

[0074] Isopropyl Alcohol 24%, Propylene Glycol Methyl Ether Acetate 64% and Nano Silica 12%.

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Abstract

The invention belongs to the technical field of glass surface treatment, and relates to a surface treatment method of glass products and glass products. The surface treatment method of glass products of the present invention includes surface cleaning, coloring and drying; wherein, the raw materials used in the coloring process include color paste and texture paste, and the texture paste includes the following components by weight percentage: 20% to 30% of isopropanol, 50% to 70% of propylene glycol methyl ether acetate and 10% to 20% of nano silicon dioxide. The environmental protection performance of the present invention is greatly improved, non-toxic and pollution-free, and the produced environmental-friendly art glass products have special decorative effects, strong decorative texture, rich and vivid colors, no restrictions on glass materials, and high Mass production can realize industrial mass production in the true sense.

Description

technical field [0001] The invention belongs to the technical field of glass surface treatment, and in particular relates to a surface treatment method of glass products and glass products. Background technique [0002] Because glass has the characteristics of high strength, hardness, wear resistance and good corrosion resistance, it has been widely used as a component in the fields of construction, daily use, medical treatment, chemistry, electronics, and instrumentation. With the development of society and the improvement of living standards, people have higher and higher requirements for the shape and decorative effect of glass. Environmental protection, energy saving, high efficiency and texture are the new goals for the development of the glass production industry. However, when the existing technology does the appearance or surface treatment of the product, the painting process is often used, which is to disperse the paint liquid into uniform and fine mist droplets thr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C17/00
CPCC03C17/009C03C2217/72C03C2218/118C03C2218/11C03C2218/112
Inventor 黄长青
Owner 黄长青
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