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UV three-dimensional effect printing process

A three-dimensional effect and process technology, applied in the field of UV three-dimensional effect printing technology, can solve the problems that cannot meet the pursuit of higher degree of exquisiteness in product packaging and printed matter, and achieve the effects of fast drying, good film formation and good flexibility

Inactive Publication Date: 2020-04-28
DONGGUAN MYS ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The three-dimensional effect produced by the above-mentioned invention patent application is also only a concave-convex feeling, which cannot satisfy the pursuit of a higher degree of exquisiteness in product packaging and printed matter

Method used

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  • UV three-dimensional effect printing process
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  • UV three-dimensional effect printing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of UV three-dimensional effect printing process, comprises the steps:

[0024] (1) ink preparation: described ink comprises magnetic pigment and UV oil;

[0025] (2) Screen printing: screen printing the prepared ink onto the surface of the substrate;

[0026] (3) Magnetization treatment: use a patterned magnetic plate to process the printed substrate, so that the pattern magnetization arrangement on the surface of the substrate is formed, showing a three-dimensional effect;

[0027] (4) UV curing: UV curing is performed on the magnetized substrate.

[0028] In the step (1), the magnetic pigment is magnetic pearlescent powder.

[0029] In the step (1), the amount of the magnetic pigment is 2% of the total mass of the ink.

[0030] In the step (1), the magnetic pigment is a needle crystal with a fineness of 0.8 μm.

[0031] In the step (1), the UV oil includes the following raw materials in parts by weight:

[0032]

[0033] In the UV oil, the acrylic resin...

Embodiment 2

[0039] A kind of UV three-dimensional effect printing process, comprises the steps:

[0040] (1) ink preparation: described ink comprises magnetic pigment and UV oil;

[0041] (2) Screen printing: screen printing the prepared ink onto the surface of the substrate;

[0042] (3) Magnetization treatment: use a patterned magnetic plate to process the printed substrate, so that the pattern magnetization arrangement on the surface of the substrate is formed, showing a three-dimensional effect;

[0043] (4) UV curing: UV curing is performed on the magnetized substrate.

[0044] In the step (1), the magnetic pigment is magnetic pearlescent powder.

[0045] In the step (1), the amount of the magnetic pigment is 4% of the total mass of the ink.

[0046] In the step (1), the magnetic pigment is a needle crystal with a fineness of 0.5 μm.

[0047] In the step (1), the UV oil includes the following raw materials in parts by weight:

[0048]

[0049] In the UV oil, the acrylic resin...

Embodiment 3

[0055] A kind of UV three-dimensional effect printing process, comprises the steps:

[0056] (1) ink preparation: described ink comprises magnetic pigment and UV oil;

[0057] (2) Screen printing: screen printing the prepared ink onto the surface of the substrate;

[0058] (3) Magnetization treatment: use a patterned magnetic plate to process the printed substrate, so that the pattern magnetization arrangement on the surface of the substrate is formed, showing a three-dimensional effect;

[0059](4) UV curing: UV curing is performed on the magnetized substrate.

[0060] In the step (1), the magnetic pigment is magnetic pearlescent powder.

[0061] In the step (1), the amount of the magnetic pigment is 6% of the total mass of the ink.

[0062] In the step (1), the magnetic pigment is a needle crystal with a fineness of 0.3 μm.

[0063] In the step (1), the UV oil includes the following raw materials in parts by weight:

[0064]

[0065] In the UV oil, the acrylic resin ...

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Abstract

The invention relates to the technical field of printing, in particular to a UV three-dimensional effect printing process. The UV three-dimensional effect printing process includes the following stepsthat (1) printing ink is prepared, specifically, the printing ink includes magnetic pigments and UV ink; (2) screen printing is carried out, specifically, the prepared printing ink is screen-printedonto the surface of a base material; (3) magnetization treatment is carried out, specifically, a pattern magnetic plate is adopted to process the printed base material; and (4) ultra-violet curing iscarried out, specifically, ultra-violet curing is carried out on the magnetized base material. According to the UV three-dimensional effect printing process, the magnetic pigments are added to the printing ink, the printing ink is screen-printed onto the surface of paper, then patterns are arranged and shaped in a magnetization mode by the customized pattern magnetic plate, and then ultra-violet curing is carried out on the printing ink, so that the process mostly used for smooth planes such as glass or ceramics is used on the paper, and the effect after printing becomes metallic with a visualchange effect and a high light reflection effect.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a UV three-dimensional effect printing process. Background technique [0002] With the development of printing technology and the increasing demand for aesthetics, consumers and businesses have higher requirements for the exquisiteness of product packaging and printed matter. Ordinary three-dimensional surface technology uses multiple overprints, or embossing, embossing, etc., and the effect produced is only a concave-convex feeling. Chinese invention patent application 201811015902.7 discloses a three-dimensional embossment synergistic UV process and a manufacturing method of packaging materials, including the following steps: S1: plate-making according to the designed 3D three-dimensional pattern, and making a 3D three-dimensional intaglio plate; S2: using The gravure prepared in step S1 is printed on the back of the substrate to obtain a reverse printing layer with a 3D effe...

Claims

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Application Information

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IPC IPC(8): B41M3/06B41M1/12C09D11/101
CPCB41M3/06B41M1/12C09D11/101C09D11/037
Inventor 张啸
Owner DONGGUAN MYS ENVIRONMENTAL PROTECTION TECH