CN201793065U - Packaging box in colorful metallic color - Google Patents

Abstract

The utility model relates to a colorful metallic packaging box, the packaging box is made of cardboard, the packaging box includes a plurality of walls, the inner side of each wall is a cardboard layer, and the outer surface of the cardboard layer is divided into a metallic color forming area and a In the non-metallic color forming area, the outer surface of the cardboard layer is offset printed with a layer of adhesive layer on the metallic color forming area, and the outer surface of the adhesive layer is provided with a layer of metal particles transferred from the metal foil transfer film , the outer surface of the cardboard layer is printed with an ink printing layer on the non-metallic color forming area and on the metal particles. The pattern ink of the utility model has stable color, clear pictures and texts, and the metal reflection effect is also good. According to the change of the ink color printed on the metal particle layer, a colorful metallic color is formed, so that the color of the packaging box after printing is dazzling, and the metal The colorful metallic pattern formed on the particle layer and the pattern formed on the non-metal forming area form a strong contrast, which can better attract consumers' attention.

Description

Colorful metal color packaging box

technical field

The utility model relates to a packaging box, in particular to a packaging box made of cardboard with a thickness less than or equal to 0.6mm. the

Background technique

At present, paper packaging boxes are widely used in the packaging of food, medicine, skin care products and other products. When displaying these products, in order to attract the attention of consumers and encourage consumers to buy, many merchants try their best to make the outer surface of the packaging box as colorful as possible. As one of the most eye-catching colors, metallic color is increasingly used in packaging and printing. the

In the prior art, metallic colors are printed directly with metallic ink. Due to the limitation of process requirements, the graphics and text on the printed layout of metallic ink should not be too fine, otherwise it is easy to cause paste, and the effect of metallic texture is not good. . Metallic ink itself is a mixture of metal particles and binder. After printing on the paper, part of the surface is metallic color, and part of it is the color of the binder, so the metal color reflection effect of the printed outer layer is not good. Well, thus affecting the color and gloss of the entire printed layout. the

Contents of the invention

In view of the above technical problems, the purpose of this utility model is to provide a packaging box with good metallic color effect. the

In order to achieve the above purpose, the technical solution adopted by the utility model is: a colorful metallic packaging box, the packaging box is made of cardboard, the packaging box includes a plurality of walls, the inner side of each wall is a cardboard layer, The outer surface of the cardboard layer is divided into a metallic color forming area and a non-metallic color forming area, and the outer surface of the cardboard layer is offset printed with a layer of adhesive on the metallic color forming area, so The outer surface of the adhesive layer is provided with a metal particle layer transferred from the metal foil transfer film, and the outer surface of the cardboard layer is located on the metal particle layer and the non-metallic layer. Ink printing layers are printed on the color forming areas. the

Preferably, a water-based varnish layer is further provided on the metal particle layer, and the water-based varnish layer is interposed between the metal particle layer and the ink printing layer. The water-based varnish layer can improve the surface tension on the metal particle layer, so that the ink on the ink printing layer is more firmly attached to the metal particle layer. the

Due to the application of the above-mentioned technical scheme, the utility model has the following advantages compared with the prior art: the metal particle layer is formed due to the use of an adhesive layer to bond the metal particles on the metal foil transfer film, and the color of the metal particle layer is stable. Clear, fine dot patterns can be made, and the reflected metallic color effect is also good. The ink printing layer on the metal particle layer is extremely shiny, so that the color of the printed packaging box is dazzling and can better attract consumers. or eyeballs. the

Description of drawings

Accompanying drawing 1 is the perspective view of packing box of the present utility model;

Accompanying drawing 2 is the front view of packing box of the present utility model;

Accompanying drawing 3 is the sectional enlarged view of accompanying drawing 2 along A-A direction;

In the above drawings: 1. Front side wall; 2. Cardboard layer; 21. Metallic color forming area; 22. Non-metallic color forming area; 3. Adhesive layer; 4. Metal particle layer; 5. Ink printing layer ; 6, water-based varnish layer. the

Detailed ways

The utility model will be further described below in conjunction with the embodiment shown in the accompanying drawings:

As shown in Figure 1, the main body of the packaging box is in the shape of a cuboid, and the entire packaging box is composed of a piece of cardboard. As shown in FIG. 2 , what is shown in this figure is the front side wall 1 of the packaging box. The front side wall 1 has a metallic color area and an ordinary color area after being manufactured. The schematic cross-sectional view of the front side wall 1 is shown in accompanying drawing 3. The cardboard layer 2 is close to the inside of the box. The outer surface of the cardboard layer 2 is divided into a metallic color forming area 21 and a non-metallic color forming area 22. The metallic color forming area 21 is finally presented to consumers with metallic patterns or characters, and the non-metallic color forming area 22 is finally presented to consumers with ordinary color patterns or characters without metallic effects. In order to realize the metallic color effect, the outer surface of the cardboard layer 2 is offset-printed with a layer of adhesive layer 3 on the metallic color forming area 21, and the adhesive layer 3 is selected from an adhesive type that can firmly bond metal particles. The outer surface of the adhesive layer 3 is provided with a layer of metal particles transferred from the metal foil transfer film (the substrate of the metal foil transfer film is a PET film, and one side surface of the PET film is coated with a metal particle surface of metal particles). Layer 4, the formation process of the metal particle layer 4 is specifically to attach the metal particle surface of the metal foil transfer film to the adhesive layer 3, transfer the metal particles on the metal foil gold paper, and cure by UV irradiation, and the metal foil The PET film on the gold pasting paper falls off, and the metal particles are transferred to the adhesive layer 3 to form the metal particle layer 4 . The outer surface of the cardboard layer 2 is positioned at the non-metallic color forming area 22 and is printed with an ink printing layer 5. In order to make the metal particle layer 4 have the effect of colorful metallic colors or colorful metallic color patterns (such as metallic red, metallic black, etc.), an ink printing layer is also printed on the metallic particle layer 4 . the

In order to improve the surface tension of the metal particle layer 4 and make the ink in the ink printing layer 5 on it more firm, before printing the ink, a layer of water-based glazing oil layer 6 is set on the metal particle layer 4, and the ink printing layer 5 is printed on The outer surface of the water-based varnish layer 6. the

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model. the

Claims (2)

1. colorful metallochrome packing box, this packing box is made by paperboard, described packing box comprises a plurality of walls, the inboard of each wall is the paperboard layer, it is characterized in that: the outside face of described paperboard layer be divided into metallochrome form the zone and the non-metal look form the zone, the outside face of described paperboard layer forms regional gluing and is printed on one deck bond layer being positioned at described metallochrome, the outside face of described bond layer is provided with the metallic particles layer that one deck shifts from described metallic paper transfer membrane, and the outside face of described paperboard layer is being positioned on the described metallic particles layer and the non-metal look forms and all is printed with the ink printing layer on the zone.

2. colorful metallochrome packing box according to claim 1 is characterized in that: also be provided with one deck water lustering oil layer on the described metallic particles layer, described water lustering oil layer is between described metallic particles layer and described ink printing layer.

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