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A process for printing color-changing logos with 3D magnetic ink and 3D magnetic 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 product's three-dimensional effect, discoloration effect, and lack of aesthetics. and attractiveness, to achieve the effect of improving product competitiveness, excellent three-dimensional effect, and stable product quality

Active Publication Date: 2022-04-22
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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  • A process for printing color-changing logos with 3D magnetic ink and 3D magnetic ink
  • A process for printing color-changing logos with 3D magnetic ink and 3D magnetic 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. Check 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 res...

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 tempered glass LOGO production, in particular to a process for printing a color-changing LOGO with 3D magnetic ink, comprising the following steps: (1) taking tempered glass, cleaning and inspecting the tempered glass; (2) using 3D magnetic ink Screen printing LOGO on the tempered glass; (3) Baking and inspecting the tempered glass with 3D magnetic ink on the screen. The invention uses 3D magnetic ink to print the color-changing LOGO on the product. The color-changing LOGO can form a strong 3D visual effect, and different color changes can be seen from different angles. It has good adhesion and durability when printed on the tempered glass protective film. Corrosion and wear resistance, high hardness, not easy to fall off, long service life; the process is easy to operate and control, high production efficiency, low production cost, stable product quality, and is conducive to large-scale industrial production.

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 Patents(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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