CN217319837U

CN217319837U - Color-hidden printed product

Info

Publication number: CN217319837U
Application number: CN202123335857.3U
Authority: CN
Inventors: 何文浩; 陈丽丽
Original assignee: Siai Industrial Technology Zhongshan Co ltd
Current assignee: Siai Industrial Technology Zhongshan Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-30
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a colored hidden printing product, including the stock material layer, the top coating on stock material layer has first functional coating, and the bottom coating on stock material layer has second functional coating, the bottom coating of second functional coating has colored pattern printing layer, and the bottom coating on colored pattern printing layer has hidden shielding layer, the bottom coating of hiding shielding layer has the protection isolation layer, and the bottom coating of protection isolation layer has the adhesive layer. The utility model discloses a bottom to colored pattern coats and hides and shields the layer, reaches the automatic pattern of hiding under the condition of no backlight, shows the pattern under the condition that has the backlight to reduce the pollution that causes the environment in the course of working, satisfied the user demand.

Description

Color-hidden printed product

Technical Field

The utility model relates to a printing product technical field especially relates to a printing product is hidden to colour.

Background

With the rapid development of economy and the continuous promotion of consumption upgrading, more and more brand commodities with good quality and good performance are brought into the consumption market, and the traditional monochromatic or multicolor printing or color-developing printing cannot meet the requirement of market product upgrading and updating.

In the traditional color printing, electroplating treatment is carried out on the surface of a material, and then deplating is carried out to achieve the effects of no display and light display, certain pollution is caused to the environment by electroplating and deplating processes in the processing process, the color selection range of electroplating is limited in the aspect of color, the stability is poor, and the quality requirement of the market is difficult to achieve, so that a color hidden printing product is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcomings existing in the prior art and to provide a colorful hidden printing product.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the color hidden printing product comprises a printing stock material layer, wherein the top of the printing stock material layer is coated with a first functional coating, the bottom of the printing stock material layer is coated with a second functional coating, the bottom of the second functional coating is coated with a color pattern printing layer, the bottom of the color pattern printing layer is coated with a hidden shielding layer, the bottom of the hidden shielding layer is coated with a protection isolation layer, and the bottom of the protection isolation layer is coated with an adhesive layer.

Preferably, the printing material layer can be one of PC, PET, PP, PMMA, PE materials with different thicknesses.

Preferably, the printing mode of the color pattern printing layer can be one of offset printing, flexography, letterpress printing, silk screen printing or digital printing.

Preferably, the first functional coating, the printing stock material layer, the second functional coating, the color pattern printing layer, the hiding shielding layer, the protective isolation layer and the adhesive layer are connected through chemical bonds, and each layer has different functions.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a bottom to the colored pattern is coated and is hidden and shield the layer, reaches the automatic pattern of hiding under the condition that does not have the backlight, shows the pattern under the condition that has the backlight to reduce the pollution that causes the environment in the course of working, satisfied the user demand.

Drawings

Fig. 1 is a schematic structural view of an explosion of embodiment 1 of a color concealed printing product according to the present invention;

fig. 2 is a schematic structural diagram of an explosion of embodiment 2 of the color-concealed printed product according to the present invention.

In the figure: 1. a first functional coating; 2. a layer of substrate material; 3. a second functional coating; 4. printing a color pattern layer; 5. hiding the shielding layer; 6. a protective isolation layer; 7. an adhesive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1, the color hidden printing product comprises a printed material layer 2, wherein the printed material layer 2 is a 2mm pmma plate, the light transmittance is greater than 90%, the top of the printed material layer 2 is coated with a first functional coating 1, the first functional coating 1 can realize AR (brightness enhancement), AF (anti-fingerprint), AG (anti-glare), hardening treatment, grain treatment and the like on the printed material layer 2, and a coating machine is used for coating high polymer polyurethane on the top of the printed material layer 2 to achieve the effect of improving the hardness of the printed material layer 2, so that the hardness of the printed material layer 2 reaches 2H or more; according to the principle of lotus leaves, a layer of nano chemical material is coated on the top of the printing stock material layer 2 through a coating machine, so that the printing stock material layer has the functions of strong hydrophobicity, oil stain resistance, fingerprint resistance and the like; when external light is reflected on the printing stock material layer 2, diffuse reflection is formed, so that light reflection is reduced, the aim of no dazzling is fulfilled, an observer can experience better sensory vision, the lower the glossiness is, the better the diffusion effect of the surface of the printing stock material layer 2 is, and the smaller the influence of external glare is;

the bottom of the material layer 2 of the printing stock is coated with the second functional coating 3 by adopting a UV transfer printing technology, required wire drawing lines are increased, and a TR printing technology is adopted, so that infrared light in a 850mm area reaches more than 80% of light transmittance on the second functional coating 3, and only has less than 10% of light transmittance for visible light (light in a 400mm-750mm area) and ultraviolet light (light in a 190mm-400mm area), and the hiding effect on the second functional coating 3 is achieved;

the bottom of the second functional coating 3 is printed with a color pattern printing layer 4 by 1200dpi digital printing, and high-precision patterns are restored, so that the printed patterns can be seen under the condition that the backlight is not lighted;

the bottom of the color pattern printing layer 4 is coated with a hidden shielding layer 5 by a screen printer, so that the light transmittance of the color pattern printing layer 4 is less than 10 percent, partial areas of the color pattern printing layer 4 are hollowed out, the non-hollowed-out area is the original pattern when the backlight source is lighted, when the hollowed-out area is lighted, can demonstrate hidden pattern, the bottom coating of hiding shielding layer 5 has protection isolation layer 6, the realization covers the guard action on printing ink layer 5 to the height, the bottom coating of protection isolation layer 6 has adhesive layer 7, the effect of realizing stock material layer 2 and structure connection, first function coating 1, stock material layer 2, second function coating 3, colored pattern printing layer 4, hide shielding layer 5, link to each other through the chemical bond between protection isolation layer 6 and the adhesive layer 7, each layer possesses different functions.

Example 2:

referring to fig. 2, the color hidden printing product comprises a printing stock material layer 2, wherein the printing stock material layer 2 adopts a 0.5mm frosted PC sheet, the top of the printing stock material layer 2 is coated with a first functional coating 1, and the first functional coating 1 is coated with high molecular polymer polyurethane on the top of the printing stock material layer 2 through a coating machine, so that the hardness of the printing stock material layer 2 is improved, and the hardness of the printing stock material layer is 2H or more;

the bottom of the material layer 2 of the printing stock utilizes a 350-mesh silk screen of a silk screen printing machine to print a color pattern printing layer 4 on a color pattern required by a customer, so that the pattern on the bottom of the material layer 2 of the printing stock can still see the pattern on the color pattern printing layer 4 under the condition that a backlight source is not lighted;

the bottom of the color pattern printing layer 4 is coated with a hidden shielding layer 5, the bottom of the color pattern printing layer 4 is coated with the hidden shielding layer 5 through screen printing, the light transmittance of the color pattern printing layer 4 is less than 10%, partial areas of the color pattern printing layer 4 are hollowed out, the areas are not hollowed out, when a backlight source is lightened, the original patterns are still formed, the hollowed areas can display the hidden patterns when the backlight source is lightened, the bottom of the hidden shielding layer 5 is coated with an adhesive layer 7, the connection effect of the printing stock material layer 2 and a structural member is realized, the first functional coating 1, the printing stock material layer 2, the second functional coating 3, the color pattern printing layer 4, the hidden shielding layer 5, the protective isolating layer 6 and the adhesive layer 7 are connected through chemical keys, and each layer has different functions.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The color hidden printing product comprises a printing stock material layer (2), and is characterized in that the top of the printing stock material layer (2) is coated with a first functional coating (1), the bottom of the printing stock material layer (2) is coated with a second functional coating (3), the bottom of the second functional coating (3) is coated with a color pattern printing layer (4), the bottom of the color pattern printing layer (4) is coated with a hidden shielding layer (5), the bottom of the hidden shielding layer (5) is coated with a protective isolation layer (6), and the bottom of the protective isolation layer (6) is coated with an adhesive layer (7).

2. The concealed color printed product according to claim 1, wherein the layer of substrate material (2) may be one of PC, PET, PP, PMMA, PE material of different thickness.

3. The concealed color printed product according to claim 1, wherein the color pattern printed layer (4) is printed by one of offset printing, flexo printing, letterpress printing, silk screen printing or digital printing.

4. The concealed color printed product according to claim 1, wherein the first functional coating (1), the substrate material layer (2), the second functional coating (3), the color pattern printing layer (4), the concealing and shielding layer (5), the protective and isolating layer (6) and the adhesive layer (7) are connected by chemical bonds.