CN210680251U

CN210680251U - Film material for manufacturing glitter powder with three-dimensional effect

Info

Publication number: CN210680251U
Application number: CN201921195140.3U
Authority: CN
Inventors: 谢泽生; 佘燕深
Original assignee: Guangdong Guancheng New Mstar Technology Ltd
Current assignee: Guangdong Guancheng New Mstar Technology Ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-06-05
Anticipated expiration: 2029-07-27

Abstract

A film material for manufacturing glitter powder with a three-dimensional effect comprises a lower color layer, a PET transparent film, an aluminum plating layer and an upper color layer, wherein the lower color layer, the PET transparent film, the aluminum plating layer and the upper color layer are sequentially arranged from bottom to top; the upper surface of the PET transparent film is provided with first upper concave-convex grains, the aluminized layer is arranged on the upper surface of the PET transparent film, the shape of the aluminized layer is matched with the shape of the first upper concave-convex grains, and the upper surface of the aluminized layer is provided with second upper concave-convex grains; the upper color layer is arranged on the upper surface of the aluminum-plated layer, the shape of the upper color layer is matched with that of the second upper concave-convex texture, and the upper surface of the upper color layer is provided with a third upper concave-convex texture. The utility model can be used for manufacturing the glitter powder with the three-dimensional effect, and the glitter powder is convenient to process and can ensure the quality of the glitter powder.

Description

Film material for manufacturing glitter powder with three-dimensional effect

Technical Field

The utility model relates to a lamellar product, in particular to a membrane material for manufacturing glitter powder with a three-dimensional effect.

Background

Glitter powder is also called glitter powder, and glitter slices (or glitter slices) with larger particle size are also called glitter slices, and are generally formed by precisely cutting a film material (also called glitter powder base material) with extremely high brightness and a metal coating. The glitter powder can be produced from 0.004mm to 3.0mm in particle size, and has the shape of quadrangle, hexagon, rectangle, and the like, the colors of the glitter powder have various single colors of gold, silver, green, purple, blue, and the like, and the colors of fantasy colors, pearly colors, laser, and the like, which have fantasy color effects. The glitter powder is mainly used for surface decoration of articles.

At present, a film material for preparing common glitter powder adopts a PET transparent film as a base material, an aluminum plating layer is formed on the surface of the PET transparent film through vapor aluminum plating, and ink is transferred on two sides or one side by utilizing a gravure printing technology to form a color layer, so that the glitter powder has various colors. However, the glitter powder prepared by the film material has no stereoscopic impression and single visual effect; in order to make the glitter powder more visually strong, a mode of adding granular powder materials with different sizes into ink during gravure printing is generally adopted, so that the surface of a membrane material has slight three-dimensional effect, however, the membrane material increases the abrasion of a cutter during subsequent powder cutting process, and the three-dimensional effect of the prepared glitter powder is not obvious. In addition, the added granular powder material has higher requirements on the process level of operators, and if the granular powder material is not spread uniformly, the prepared glitter powder has poor glossiness, and the quality of the glitter powder is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a membrane material for making golden shallot powder with stereoeffect is provided, this kind of membrane material can be used to make golden shallot powder with stereoeffect to processing is convenient, can guarantee golden shallot powder's quality. The technical scheme is as follows:

the utility model provides a membrane material for making have stereoeffect gold spring onions powder, includes down pigment layer, PET transparent film, aluminize the layer and go up the colour layer, lower pigment layer, PET transparent film, aluminize the layer and go up the colour layer and arrange its characterized in that from supreme in proper order down: the lower surface of the PET transparent film is provided with first lower concave-convex grains, the lower color layer is arranged on the lower surface of the PET transparent film, the shape of the lower color layer is matched with that of the first lower concave-convex grains, and the lower surface of the lower color layer is provided with second lower concave-convex grains; the upper surface of the PET transparent film is provided with first upper concave-convex grains, the aluminum-plated layer is arranged on the upper surface of the PET transparent film, the shape of the aluminum-plated layer is matched with that of the first upper concave-convex grains, and the upper surface of the aluminum-plated layer is provided with second upper concave-convex grains; go up the colour layer and locate on the upper surface of aluminizing layer, and go up the shape on colour layer and the shape of concave convex line is identical on the second, goes up the upper surface on colour layer and has concave convex line on the third.

In the preferred scheme, the shape of concave-convex line is all jagged or wavy on above-mentioned first concave-convex line, second concave-convex line, first go up concave-convex line, concave-convex line and the third on concave-convex line.

Concave-convex line can also adopt the line pattern of other special three-dimensional effects according to customer's requirement on above-mentioned first concave-convex line, second concave-convex line, first concave-convex line, second concave-convex line and third.

In a preferable embodiment, the thickness of the PET transparent film is 23-125 um.

In a preferred embodiment, the shore hardness of the lower color layer and the shore hardness of the upper color layer are more than 75 HD.

When the film material is manufactured, a PET transparent film is used as a base material, an aluminum coating layer is formed on the surface of the PET transparent film through evaporation aluminum plating, and ink is transferred on two sides or one side by utilizing a gravure printing technology to form a color layer, so that the color layer has various colors; after the gravure printing is completed, the pressing wheel with the concave-convex grain patterns on the surface is used for impressing two surfaces of the film material (namely acting force is applied to the upper surface of the upper color layer and the lower surface of the lower color layer), until the lower surface of the PET transparent film is imprinted, the upper surface is imprinted with first concave-convex grains respectively, the first concave-convex grains are imprinted (the indentation depth of the first concave-convex grains and the first concave-convex grains can be one third of the thickness of the PET transparent film), the shape of the lower color layer, the aluminum coating layer and the upper color layer also deforms correspondingly under the action of the pressing wheel, and the film material can be manufactured. When glitter powder made of the film material is irradiated by light, the glitter powder can reflect the light at different angles due to the concave-convex grain structure on the surface, the three-dimensional effect is obvious, the glossiness is good, and the glitter powder generates strong visual sense; the granular powder material is not required to be added during the manufacturing, so that the conditions of uneven spreading and the like caused by adding the granular powder material, abrasion of a cutter during powder cutting and the like can be avoided, the processing is convenient, and the quality of the glitter powder can be ensured.

Drawings

Fig. 1 is a schematic structural diagram of a first preferred embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second preferred embodiment of the present invention.

Detailed Description

Example one

As shown in fig. 1, the film material for manufacturing glitter powder with a three-dimensional effect comprises a PET transparent film 1, a lower color layer 2, an aluminum-plated layer 3 and an upper color layer 4, wherein the lower color layer 2, the PET transparent film 1, the aluminum-plated layer 3 and the upper color layer 4 are sequentially arranged from bottom to top; the lower surface of the PET transparent film 1 is provided with a first lower concave-convex grain 11, the lower color layer 2 is arranged on the lower surface of the PET transparent film 1, the shape of the lower color layer 2 is matched with that of the first lower concave-convex grain 11, and the lower surface of the lower color layer 2 is provided with a second lower concave-convex grain 21; the upper surface of the PET transparent film 1 is provided with first upper concave-convex grains 12, the aluminum coating 3 is arranged on the upper surface of the PET transparent film 1, the shape of the aluminum coating 3 is matched with that of the first upper concave-convex grains 12, and the upper surface of the aluminum coating 3 is provided with second upper concave-convex grains 31; the upper color layer 4 is disposed on the upper surface of the aluminum-plated layer 3, and the shape of the upper color layer 4 is identical to the shape of the second upper concave-convex pattern 31, and the upper surface of the upper color layer 4 has a third upper concave-convex pattern 41.

In this embodiment, the first lower concave-convex pattern 11, the second lower concave-convex pattern 21, the first upper concave-convex pattern 12, the second upper concave-convex pattern 31 and the third upper concave-convex pattern 41 are all saw-toothed.

In this embodiment, the thickness of the PET transparent film 1 is 23-125 um.

In the present embodiment, the shore hardness of the lower color layer 2 and the upper color layer 4 is 75HD or more.

Example two

As shown in fig. 2, in the case that the other parts are the same as the first embodiment, the difference is that: the shapes of the first lower concave-convex grains 11, the second lower concave-convex grains 21, the first upper concave-convex grains 12, the second upper concave-convex grains 31 and the third upper concave-convex grains 41 are all wavy.

In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a membrane material for making have stereoeffect gold spring onions powder, includes down pigment layer, PET transparent film, aluminize the layer and go up the colour layer, lower pigment layer, PET transparent film, aluminize the layer and go up the colour layer and arrange its characterized in that from supreme in proper order down: the lower surface of the PET transparent film is provided with first lower concave-convex grains, the lower color layer is arranged on the lower surface of the PET transparent film, the shape of the lower color layer is matched with that of the first lower concave-convex grains, and the lower surface of the lower color layer is provided with second lower concave-convex grains; the upper surface of the PET transparent film is provided with first upper concave-convex grains, the aluminum-plated layer is arranged on the upper surface of the PET transparent film, the shape of the aluminum-plated layer is matched with that of the first upper concave-convex grains, and the upper surface of the aluminum-plated layer is provided with second upper concave-convex grains; go up the colour layer and locate on the upper surface of aluminizing layer, and go up the shape on colour layer and the shape of concave convex line is identical on the second, goes up the upper surface on colour layer and has concave convex line on the third.

2. The film material for manufacturing glitter powder with a stereoscopic effect according to claim 1, wherein the film material comprises: the shapes of the first lower concave-convex grains, the second lower concave-convex grains, the first upper concave-convex grains, the second upper concave-convex grains and the third upper concave-convex grains are all in a sawtooth shape or a wave shape.

3. The film material for manufacturing glitter powder with a stereoscopic effect according to claim 1 or 2, wherein: the thickness of the PET transparent film is 23-125 um.

4. The film material for manufacturing glitter powder with a stereoscopic effect according to claim 1 or 2, wherein: the Shore hardness of the lower color layer and the Shore hardness of the upper color layer are more than 75 HD.