Forming process of pattern layer on surface of glass substrate

A glass substrate and surface pattern technology, which is applied in the process of producing decorative surface effects, decorative arts and other directions, can solve the problems of being susceptible to dust pollution, increase production costs, and the defective rate of finished products, so as to avoid poor process, The effect of increasing the production cost and improving the defect rate

Inactive Publication Date: 2012-11-14
JETCOAT SHANGHAI CO LTD CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Traditional ink drying needs to be carried out in a drying method, and the drying equipment consumes a lot of energy, which does not meet the requirements of environmental protection; and the long drying time is very easy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] After the glass substrate is cut to an appropriate size according to the requirements, the coating process is carried out. The specific process steps are:

[0024] (1) Single-color trademark pattern printing, using gravure printing equipment;

[0025] (2) UV drying, using three mercury lamps for UV drying;

[0026] (3) Apply high-gloss anti-scratch topcoat, use spraying, and the film thickness is 7 μm;

[0027] (4) drying, using drying room, temperature 80 ℃, 30 minutes;

[0028] (5) Obtain the finished product.

Example Embodiment

[0029] Example 2

[0030] After the glass substrate is cut to an appropriate size according to the requirements, the coating process is carried out. The specific process steps are:

[0031] (1) Coating the interface paint, using spraying, the film thickness is 3μm;

[0032] (2) drying, using infrared drying, temperature 60 ℃, 20 minutes;

[0033] (3) The first layer of two-color fruit pattern printing is printed using two-color offset printing equipment;

[0034] (4) UV drying, using single iron halogen lamp UV drying;

[0035] (5) The second layer of the two-color fruit pattern printing layer is printed by two-color offset printing equipment;

[0036] (6) UV drying, using a mercury lamp and an iron-halogen lamp for UV drying;

[0037] (7) Coating and coating high-gloss anti-fouling topcoat, using spraying, the film thickness is 6 μm;

[0038] (8) drying, using infrared drying, temperature 80 ℃, 30 minutes;

[0039] (9) Obtain the finished product.

Example Embodiment

[0040] Example 3

[0041] After the glass substrate is cut to an appropriate size according to the requirements, the coating process is carried out. The specific process steps are:

[0042] (1) Coating interface paint, using spraying, the film thickness is 2μm;

[0043] (2) UV drying, using double mercury lamp UV drying;

[0044] (3) Coating and replenishing soil, using roller coating, the film thickness is 7 μm;

[0045] (4) UV drying, using double mercury lamp UV drying;

[0046] (5) Coating colored paint, using spraying, the film thickness is 5 μm;

[0047] (6) UV drying, using double mercury lamp UV drying;

[0048] (7) The first layer of three-color art figure pattern printing is printed by roller-type three-color pad printing equipment;

[0049] (8) UV drying, using single iron halogen lamp UV drying;

[0050] (9) The second layer of three-color art figure pattern printing is printed by roller-type three-color pad printing equipment;

[0051] (10) UV drying, using...

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PUM

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Abstract

The invention provides a forming process of a pattern layer on the surface of a glass substrate. According to the forming process, ultraviolet light-curing printing ink is printed on the glass substrate and then undergoes ultraviolet light curing to form the pattern layer. The beneficial effects of the invention are as follows: the process overcomes the problems that the amount of energy consumed by drying equipment in traditional ink printing is great, defective products easily form because of pollution by dust fall since drying time is long and fraction defective of finished products is greatly increased in the process of traditional pattern formation on the surface of glass and overcomes the defects of considerable consumption of manpower and time, increased production cost and incapability of realizing large scale quantitative production in the process of drafting a pattern by human hands; and a printing process for a glass material with the advantages of a fast production speed, effectiveness in avoiding fraction defective caused by deficient manufacturing procedures and capacity of saving resources is provided.

Description

technical field [0001] The invention relates to a surface treatment of a glass substrate, in particular to a process for forming a pattern layer on the surface of a glass substrate. Background technique [0002] With the advancement of science and technology, people's expectations and requirements for building materials are getting higher and higher, so a large number of materials have been put into development and use in large quantities, and among them, glass materials have good aesthetics and practicality. Outstanding material, can be said to be quite versatile. [0003] Due to factors such as the composition, structure and physical properties of the glass material itself, its production and processing (including coloring methods) are relatively few and complex, resulting in high cost of finished products, easy yellowing, and little color change in patterns. , high defect rate, poor adhesion and waste of resources and other major shortcomings, which seriously limit the u...

Claims

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Application Information

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IPC IPC(8): B44C1/00
Inventor 刘国俊黄荣泰刘辉煌刘东岳
Owner JETCOAT SHANGHAI CO LTD CHINA
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