Water-based ink for realizing matte effect of 3D glass as well as preparation method and application of water-based ink

A water-based ink and glass technology, applied in the field of ink, can solve problems such as the influence of 3D glass strength, and achieve the effect of protecting health, reducing pollution and saving usage.

Pending Publication Date: 2021-02-26
HUNAN SOKAN NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a water-based ink for realizing the matte effect of 3D glass and its preparation method and application to solve the problem that both mechanical sandblasting and hydrofluoric acid etching process the surface of 3D glass after the glass is hot-bent and cooled. , the technical problem that the strength of 3D glass is inevitably affected

Method used

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  • Water-based ink for realizing matte effect of 3D glass as well as preparation method and application of water-based ink
  • Water-based ink for realizing matte effect of 3D glass as well as preparation method and application of water-based ink
  • Water-based ink for realizing matte effect of 3D glass as well as preparation method and application of water-based ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A preferred embodiment of the present invention provides a water-based ink for realizing the matte effect of 3D glass, which includes: parts by weight, as shown in Table 1.

[0036] Table 1 Example 1 is used to realize the formula of 3D glass matte effect

[0037]

[0038] Weigh them according to the formula dosage in Table 1, and add the materials in Table 1 sequentially while stirring under the condition of rotating speed of 1000r / min. Grind to a fineness of less than 2 μm to obtain a water-based ink for realizing the matte effect of 3D glass.

[0039] Take 20g of water-based ink that has been ground to achieve the matte effect of 3D glass, and print it on the 2D glass substrate with a 350-mesh screen. By adjusting the pressure and angle of the scraper, you can print fine patterns and bake in an oven at 180°C. Bake for 20 minutes to obtain a coating.

[0040] The above-mentioned 2D glass with the coating is subjected to bending treatment at a temperature of 650° ...

Embodiment 2

[0042] A preferred embodiment of the present invention provides a water-based ink for realizing the matte effect of 3D glass, which includes: in parts by weight, as shown in Table 2.

[0043] Table 2 Example 2 is used to realize the formula of 3D glass matte effect

[0044]

[0045] Weigh respectively according to the formula dosage in Table 2, under the condition of rotating speed of 1000r / min, add the materials in Table 2 sequentially while stirring, after mixing evenly, disperse for 25min at a rotating speed of 3000r / min, and put it on a sand mill Grind to a fineness of less than 2 μm to obtain a water-based ink for realizing the matte effect of 3D glass.

[0046] Take 20g of water-based ink that has been ground to achieve the matte effect of 3D glass, and print it on the 2D glass substrate with a 380-mesh screen. By adjusting the pressure and angle of the scraper, you can print fine patterns and bake in an oven at 170°C. Bake for 23 minutes to obtain a coating.

[0047]...

Embodiment 3

[0049] A preferred embodiment of the present invention provides a water-based ink for realizing the matte effect of 3D glass, which includes: in parts by weight, as shown in Table 3.

[0050] Table 3 Example 3 is used to realize the formula of 3D glass matte effect

[0051]

[0052]

[0053] According to the formula dosage in Table 3, weigh them respectively, under the condition of rotating speed of 1200r / min, add the materials in Table 3 one by one while stirring, after mixing evenly, then disperse for 28min at the rotating speed of 2800r / min, and put them on the sand mill Grind to a fineness of less than 2 μm to obtain a water-based ink for realizing the matte effect of 3D glass.

[0054] Take 20g of water-based ink that has been ground to achieve the matte effect of 3D glass, and print it on the 2D glass substrate with a 360-mesh screen. By adjusting the pressure and angle of the scraper, you can print a fine pattern and bake it in an oven at 170°C. Bake for 20 minut...

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Abstract

The invention discloses water-based ink for realizing a matte effect of 3D glass as well as a preparation method and an application of the water-based ink, the product is coated on a 2D glass substrate and comprises the following components in parts by weight: 20-35 parts of water-soluble resin, 5-15 parts of glass powder with the melting range of 300-500 DEG C, 15-35 parts of glass powder with the melting range of 500-700 DEG C, 10-25 parts of nanoscale spherical silicon, 5-20 parts of water and 0.01-1.0 part of auxiliaries. According to the water-based ink for achieving the 3D glass matte effect, the water-soluble resin serves as a main carrier of the glass powder with the melting range of 300-500 DEG C, the glass powder with the melting range of 500-700 DEG C and the nanoscale sphericalsilicon, fluidity and leveling property during printing are provided, and the water-soluble resin has good wrapping wettability on the glass powder with different melting ranges and the nanoscale spherical silicon; the adhesive force to a 2D glass substrate is good, and a coating is formed on the surface of the 2D glass after baking, so that the glass powder and the nanoscale spherical silicon with different melting ranges are uniformly and densely distributed on the 2D glass substrate.

Description

technical field [0001] The invention relates to the field of inks, in particular to a water-based ink for realizing the matte effect of 3D glass. In addition, the present invention also relates to a preparation method and application of the above-mentioned water-based ink for realizing the matte effect of 3D glass. Background technique [0002] At present, there are two main types of 3D glass matte processes commonly used in the industry: mechanical sandblasting or chemical etching. Mechanical sandblasting first prints a layer of protective ink on the 3D glass substrate. The sandblasting machine sprays out the sand particles at high pressure. After the position not protected by the ink is impacted by the sand particles at high speed, the smoothness and roughness of the glass surface change, and then the ink fades away. , that is, matte glass with different patterns can be obtained. Since the blasting pressure reaches 2kg / cm 2 , the impact on the glass is strong, resulting...

Claims

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Application Information

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IPC IPC(8): C09D11/104C09D11/105C09D11/106C09D11/107C09D11/102C09D11/033C09D11/03C03C17/32
CPCC09D11/104C09D11/102C09D11/105C09D11/107C09D11/106C09D11/03C09D11/033C03C17/32C03C17/322C03C17/324C03C17/326
Inventor 漆广彭忠张伟王卫国李玉良吕国强缪培凯凌云剑符饶生杨波
Owner HUNAN SOKAN NEW MATERIAL
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