CN217982668U - Laser label - Google Patents
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- CN217982668U CN217982668U CN202221674040.0U CN202221674040U CN217982668U CN 217982668 U CN217982668 U CN 217982668U CN 202221674040 U CN202221674040 U CN 202221674040U CN 217982668 U CN217982668 U CN 217982668U
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Abstract
The utility model relates to a packaging material technical field discloses a radium-shine label. This radium-shine label includes: from last to down, include in proper order: laser layer, gloss oil layer, film layer, printing layer and aluminizing layer. The utility model provides a radium-shine label is through the rational planning to the optimization of structure and each layer order, not only makes radium-shine layer pattern of radium-shine label bright, the glossiness is high, and makes easily, and production efficiency is higher. The surface layer is a laser layer, and particularly, when white ink is covered, the laser pattern is clear and bright; in addition, the printing layer is positioned between the thin film layer and the aluminum-plated layer, so that the printing layer is fully protected, and compared with a laser label protected by a traditional gloss oil layer, the printing layer is more wear-resistant and scratch-resistant.
Description
Technical Field
The utility model relates to a packaging material technical field, in particular to radium-shine label.
Background
The laser pattern has good decorative effect, and the appearance of the product can be beautified well by applying the laser pattern on the package, the grade of the product is improved, and the anti-counterfeiting effect is achieved. Especially, the positioning laser label can also meet the unique individual design and anti-counterfeiting requirements of customers, so that the application of laser patterns on packages is more and more popular.
At present, most laser labels have the following structures: from top to bottom be gloss oil protective layer, printing layer, aluminize layer, radium-shine layer, UV gloss oil layer and thin layer in proper order, the printing layer is in aluminize layer in the radium-shine label, adopts gloss oil protective layer to protect the printing layer, and the printing layer easily appears not wear-resisting, does not prevent scraping the scheduling problem, and radium-shine pattern also can appear problem dull and light, that glossiness is low. In addition, in the preparation of the label, the traditional laser label is limited by the structure and needs to go through multiple steps of coating, mould pressing, aluminizing, printing and the like, so that the production efficiency is low.
Therefore, it is desirable to provide a laser label which has a bright heating pattern and high glossiness of the laser layer and is easy to manufacture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a laser label, not only the pattern on laser layer is bright, the glossiness is high, and makes easily.
According to the utility model discloses a radium-shine label from last to down, includes in proper order: laser layer, UV gloss oil layer, thin layer, printing layer and aluminizing layer.
According to the utility model discloses a some embodiments, radium-shine label is from last to down, includes in proper order: laser layer, UV gloss oil layer, film layer, printing layer, aluminized layer and gloss oil protective layer. And the gloss oil protective layer is added, so that the aluminum plating layer can be prevented from being oxidized.
According to some embodiments of the present invention, the thickness of the laser layer is 0.05-1.0 μm.
According to some embodiments of the present invention, the laser layer is formed by laser molding. The deformation of the film layer can be reduced by adopting a mould pressing process, and the problem of inaccurate positioning is avoided.
According to some embodiments of the invention, the UV varnish layer has a thickness of 20-40 μm. The definition of the printed layer can be improved by controlling the thickness of the UV varnish layer.
According to some embodiments of the invention, the UV varnish layer has a thickness of 25-30 μm.
According to some embodiments of the invention, the UV varnish layer is made by UV varnish coating.
According to some embodiments of the present invention, the material of the film layer is selected from one of PET (polyethylene terephthalate), PETG (poly (ethylene terephthalate-1,4-cyclohexadienedimethylene terephthalate)), PVC (polyvinyl chloride), BOPP (polypropylene film).
According to some embodiments of the present invention, the material of the thin film layer is PET. In practical application, the base body to which the laser label is attached, such as a plastic bottle, is mostly made of a PET material, and the base body is kept to be made of the same material as the base body, so that the laser label is convenient to recycle.
According to some embodiments of the invention, the thickness of the thin film layer is 35-70 μm.
According to some embodiments of the invention, the thickness of the printing layer is 10-30 μm.
According to some embodiments of the invention, the thickness of the printing layer is 15-25 μm.
According to some embodiments of the invention, the thickness of the aluminized layer is 30-50nm. The aluminum-plated layer is arranged, so that the laser label has metallic luster, and the laser pattern on the laser layer on the surface layer is brighter and the laser effect is more obvious. Meanwhile, the printing layer is positioned between the thin film layer and the aluminum-plated layer, so that the printing layer is clearer, wear-resistant and scratch-resistant.
According to some embodiments of the invention, the thickness of the aluminized layer is 35-45nm.
According to some embodiments of the invention, the gloss oil protection layer has a thickness of 10-30 μm. The aluminum layer can be prevented from being oxidized by controlling the thickness of the aluminum layer, so that the pattern becomes dark and even black.
According to some embodiments of the invention, the gloss oil protection layer has a thickness of 15-25 μm.
According to some embodiments of the present invention, the gloss oil protection layer is made of a water-based acrylic emulsion or a water-based polyurethane emulsion by curing.
Each layer of the laser label can be prepared by a conventional method and conventional raw materials. But due to the advantages of the structure and the reasonable planning of the sequence of each layer, the laser layer of the laser label has bright patterns and high glossiness, and is easy to manufacture and higher in production efficiency. It should be noted that, in the easy manufacturing process, instead of adopting a new process to manufacture a certain layer to improve the production efficiency, the laser label can adjust the sequence of processing each layer through the distribution of each layer, thereby simplifying the process and simplifying the manufacturing process.
Specifically, the production process of the traditional laser label is as follows: the four processes of coating, mould pressing, aluminizing, printing and glazing coating need four times of sample introduction and sample conveying, and the printing layer is not wear-resistant and scratch-resistant. And the utility model provides a preparation of radium-shine label can reduce to printing + coating + mould pressing, aluminize, 3 processes of coating, wherein printing + coating + mould pressing can adopt the equipment of collection printing, coating, optics mould pressing process as an organic whole (the printing coating moulding press of three letter packing limited companies in Foshan city), can retrench preparation technology greatly like this, and compare in aluminizing again after the mould pressing, printing, the degree of difficulty of location can reduce during its printing, the machine scheduling time shortens, the off-the-shelf output rate has been improved.
According to some embodiments of the present invention, the laser label is prepared by the following steps:
printing ink on one side of the film layer to form a printing layer; then, coating UV gloss oil on the other side of the film layer to form a UV gloss oil layer, and performing laser mould pressing on the UV gloss oil layer to form a laser layer; and then forming an aluminum plating layer on the printing layer by vacuum evaporation, and finally coating the aluminum plating layer to form a gloss oil protective layer.
According to the utility model discloses radium-shine label has following beneficial effect at least:
the utility model provides a radium-shine label is through the rational planning to the optimization of structure and each layer order, not only makes radium-shine layer pattern of radium-shine label bright, the glossiness is high, and makes easily, and production efficiency is higher. The surface layer is a laser layer, and particularly when white ink is covered, the laser pattern is clear and bright; in addition, the printing layer is positioned between the thin film layer and the aluminum-plated layer, so that the printing layer is fully protected, and compared with a laser label protected by a traditional gloss oil layer, the printing layer is more wear-resistant and scratch-resistant.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a laser label in this embodiment;
reference numerals: 1 is a film layer, 2 is a printing layer, 3 is a UV gloss oil layer, 4 is a laser layer, 5 is an aluminum coating layer, and 6 is a gloss oil protective layer.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
According to the utility model discloses radium-shine label, as shown in fig. 1, from last to down, include in proper order: laser layer 4, UV gloss oil layer 3, thin layer 1, printing layer 2 and aluminized layer 5.
According to the utility model discloses a some embodiments, a radium-shine label, as shown in fig. 1, from last to down, include in proper order: laser layer 4, UV gloss oil layer 3, thin layer 1, printing layer 2, aluminized layer 5 and gloss oil protective layer 6.
According to some embodiments of the present invention, the thickness of the laser layer 4 is 0.05-1.0 μm.
According to some embodiments of the present invention, the laser layer 4 is formed by laser molding.
According to some embodiments of the present invention, the thickness of the UV varnish layer 3 is 20-40 μm. The clarity of the printed layer 2 can be improved by controlling the thickness of the UV varnish layer 3.
According to some embodiments of the present invention, the thickness of the UV varnish layer 3 is 25-30 μm.
According to some embodiments of the present invention, the UV varnish layer 3 is made by UV varnish coating.
According to some embodiments of the present invention, the material of the film layer 1 is selected from one of PET, PETG, PVC, BOPP.
According to some embodiments of the present invention, the material of the film layer 1 is PET. In practical application, the base body to which the laser label is attached, such as a plastic bottle, is mostly made of a PET material, and the base body is kept to be made of the same material as the base body, so that the laser label is convenient to recycle.
According to some embodiments of the invention, the film layer 1 has a thickness of 35-70 μm.
According to some embodiments of the present invention, the thickness of the printing layer 2 is 10-30 μm.
According to some embodiments of the present invention, the thickness of the printing layer 2 is 15-25 μm.
According to some embodiments of the present invention, the thickness of the aluminized layer 5 is 30-50nm. The aluminum-plated layer 5 is arranged, so that the laser label has metallic luster, and the laser pattern of the laser layer 4 on the surface layer is brighter and the laser effect is more obvious. Meanwhile, the printing layer 2 is positioned between the thin film layer 1 and the aluminum coating layer 5, so that the printing layer 2 is clearer, wear-resistant and scratch-resistant.
According to some embodiments of the present invention, the thickness of the aluminized layer 5 is 35-45nm.
According to some embodiments of the present invention, the thickness of the varnish protection layer 6 is 10-30 μm. The aluminum layer can be prevented from being oxidized by controlling the thickness of the aluminum layer, so that the pattern becomes dark and even black.
According to some embodiments of the present invention, the thickness of the varnish protection layer 6 is 15-25 μm.
According to some embodiments of the present invention, the gloss oil protection layer 6 is made of a water-based acrylic emulsion or a water-based polyurethane emulsion by curing.
According to some embodiments of the utility model, the preparation method of radium-shine label is as follows:
printing ink on one side of the film layer 1 to form a printing layer 2; then, a UV gloss oil layer 3 is formed on the other side of the film layer 1 by adopting UV gloss oil coating, and a laser layer 4 is formed on the UV gloss oil layer 3 by laser mould pressing; then, an aluminum plating layer 5 is formed on the printing layer 2 by vacuum evaporation, and finally, a varnish protective layer 6 is formed on the aluminum plating layer 5 by coating.
In the description herein, references to the description of "some embodiments" mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a laser label, its characterized in that from last to down, includes in proper order: laser layer, UV gloss oil layer, thin layer, printing layer and aluminize layer.
2. The laser label of claim 1, comprising, from top to bottom: laser layer, UV gloss oil layer, film layer, printing layer, aluminized layer and gloss oil protective layer.
3. The laser label of claim 1 or 2 wherein the laser layer has a thickness of 0.05-1.0 μm.
4. The laser label of claim 1 or 2 wherein the thickness of the UV varnish layer is 20-40 μm.
5. The laser label of claim 1 or 2 wherein the film layer is made of one material selected from PET, PETG, PVC, BOPP.
6. The laser label of claim 5 wherein the film layer is PET.
7. The laser label of claim 6 wherein said film layer has a thickness of 35-70 μm.
8. The laser label of claim 1 or 2 wherein the print layer has a thickness of 10-30 μm.
9. The laser label of claim 1 or 2 wherein the thickness of the aluminum plating layer is 30-50nm.
10. The laser label of claim 2, wherein the varnish protective layer has a thickness of 10-30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221674040.0U CN217982668U (en) | 2022-06-30 | 2022-06-30 | Laser label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221674040.0U CN217982668U (en) | 2022-06-30 | 2022-06-30 | Laser label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217982668U true CN217982668U (en) | 2022-12-06 |
Family
ID=84276280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221674040.0U Active CN217982668U (en) | 2022-06-30 | 2022-06-30 | Laser label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217982668U (en) |
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2022
- 2022-06-30 CN CN202221674040.0U patent/CN217982668U/en active Active
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