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Technology for printing color-variable logo through 3D magnetic printing ink and 3D magnetic printing ink

A magnetic ink, 3D technology, applied in the printing process, the printing of special varieties of printed matter, the post-processing of printing, etc., can solve the problem of not being able to achieve anti-counterfeiting, personalized customization, reflecting product advantages, affecting the three-dimensional effect of the product, discoloration effect, and lack of aesthetics. and attractiveness, to achieve the effect of reflecting the scope of personalized customization, enhancing product competitiveness, and enhancing aesthetics

Active Publication Date: 2020-04-17
东莞市嘉逸光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional LOGO and logo operation process uses conventional ink, and the displayed color is basically fixed under any conditions. It belongs to qualitative ink and can be used as appearance recognition. However, its characteristics are relatively single, lack of beauty and attractiveness, and cannot achieve Anti-counterfeiting, personalized customization, reflecting product advantages, etc.; the existing LOGO is printed on the back of the product, which will affect the three-dimensional effect and discoloration effect of the product. When printing on the front of the product, it is necessary to solve the LOGO wear or tear caused by long-term use or friction. The problem of peeling off, its adhesion to substrates such as tempered glass, surface hardness, corrosion resistance and visual effects need to be further improved

Method used

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  • Technology for printing color-variable logo through 3D magnetic printing ink and 3D magnetic printing ink
  • Technology for printing color-variable logo through 3D magnetic printing ink and 3D magnetic printing ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] In this embodiment, a process for printing a color-changing LOGO with 3D magnetic ink includes the following steps:

[0032] (1) Take the tempered glass, and clean and inspect the tempered glass;

[0033] (2), use 3D magnetic ink to screen print LOGO on tempered glass;

[0034] (3) The tempered glass printed with 3D magnetic ink is baked and inspected to obtain the tempered glass printed with 3D magnetic color-changing LOGO. Inspect product appearance, silk screen effect and discoloration effect after baking

[0035] Further, in the step (2), the 3D magnetic ink is added with 3D magnetically conductive pearl powder.

[0036] Further, in the step (2), the 3D magnetic ink includes the following raw materials in parts by weight: 30 parts of matrix resin, 3 parts of curing agent, 0.9 parts of diluent, 0.6 parts of additives, and 6 parts of 3D magnetically conductive pearl powder.

[0037] Further, each part of the matrix resin includes the following raw materials in part...

Embodiment 2

[0051] In this embodiment, a process for printing a color-changing LOGO with 3D magnetic ink includes the following steps:

[0052] (1) Take the tempered glass, and clean and inspect the tempered glass;

[0053] (2), use 3D magnetic ink to screen print LOGO on tempered glass;

[0054] (3) The tempered glass printed with 3D magnetic ink is baked and inspected to obtain the tempered glass printed with 3D magnetic color-changing LOGO. Inspect product appearance, silk screen effect and discoloration effect after baking

[0055] Further, in the step (2), the 3D magnetic ink includes the following raw materials in parts by weight: 25 parts of matrix resin, 2.5 parts of curing agent, 0.7 parts of diluent, 0.3 parts of additives, and 3 parts of 3D magnetic permeable pearlescent powder.

[0056] Further, each part of the matrix resin includes the following raw materials in parts by weight: 35 parts of acrylic resin, 20 parts of modified acrylic resin, 4 parts of aldehyde and ketone r...

Embodiment 3

[0068] In this embodiment, in the step (2), the 3D magnetic ink includes the following raw materials in parts by weight: 35 parts of matrix resin, 3.5 parts of curing agent, 1.2 parts of diluent, 1.5 parts of additive, 10 parts of 3D magnetically conductive pearl powder share.

[0069] Further, each part of the matrix resin includes the following raw materials by weight: 45 parts of acrylic resin, 25 parts of modified acrylic resin, 8 parts of aldehyde and ketone resin, and 15 parts of polyurethane resin.

[0070] Further, the preparation method of described modified acrylic resin comprises the steps:

[0071] A1. In parts by weight, take 40 parts of acrylic resin and 0.8 parts of dimethyl azobisisobutyrate, mix and stir evenly, heat to 85°C for 25 minutes, keep warm for 90 minutes, add 6 parts of rosin glyceride and continue stirring 25min, obtain mixture A;

[0072] A2. In parts by weight, take 3 parts of γ-methacryloxymethyldimethoxysilane, 2 parts of vinyl tris(β-methoxy...

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Abstract

The invention relates to the technical field of logo manufacturing of tempered glass, in particular to a technology for printing a color-variable logo through 3D magnetic printing ink. The technologyincludes the following steps that firstly, the tempered glass is taken out, and cleaning and inspecting are conducted on the tempered glass; secondly, the 3D magnetic printing ink is adopted for screen printing of the logo on the tempered glass; and thirdly, the tempered glass on which the 3D magnetic printing ink is printed in a screen printing manner is baked and inspected. By means of the technology for printing the color-variable logo through 3D magnetic printing ink, the 3D magnetic printing ink is used for printing the color-variable logo to the product, the variable-color logo can havea strong 3D visual effect, different color changes can be seen from different angles, the logo can be printed on a tempered glass production film and has good adhesive force, corrosion resistance andwear resistance, the hardness is high, disengagement is not likely to happen, and the service life is long. By means of the technology, operation control is convenient, the production efficiency is high, the production cost is low, the product quality is stable, and industrial mass production is facilitated.

Description

technical field [0001] The invention relates to the technical field of LOGO production of tempered glass, in particular to a process of printing a color-changing LOGO with 3D magnetic ink and 3D magnetic ink. Background technique [0002] The traditional LOGO and logo operation process uses conventional ink, and the displayed color is basically fixed under any conditions. It belongs to qualitative ink and can be used as appearance recognition. However, its characteristics are relatively single, lack of beauty and attractiveness, and cannot achieve Anti-counterfeiting, personalized customization, reflecting product advantages, etc.; the existing LOGO is printed on the back of the product, which will affect the three-dimensional effect and discoloration effect of the product. When printing on the front of the product, it is necessary to solve the LOGO wear or tear caused by long-term use or friction. The problem of shedding, its adhesion to substrates such as tempered glass, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M1/12B41M1/34B41M3/14B41M7/00C09D11/107C09D11/103C09D11/102C09D11/03C09D11/50C09D11/033C08F265/04C08F230/08
CPCB41M1/12B41M1/34B41M3/14B41M7/009C09D11/107C09D11/103C09D11/102C09D11/03C09D11/50C09D11/033C08F265/04
Inventor 胡晓军韦大焱乐庸剑
Owner 东莞市嘉逸光电有限公司
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