CN216915162U - Novel many radiuses transfer spouts aluminium paper - Google Patents
Novel many radiuses transfer spouts aluminium paper Download PDFInfo
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- CN216915162U CN216915162U CN202220194398.7U CN202220194398U CN216915162U CN 216915162 U CN216915162 U CN 216915162U CN 202220194398 U CN202220194398 U CN 202220194398U CN 216915162 U CN216915162 U CN 216915162U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The application discloses novel many radium-shine transfer spouts aluminium paper relates to the transfer and spouts the aluminium paper field, and it is including compound film in proper order, transfer dope layer, UV gloss oil layer, multistage radium-shine layer, glue layer and base paper layer. This application has the third dimension that promotes radium-shine pattern to can show the effect of the three-dimensional radium-shine pattern of relief (sculpture), radium-shine pattern information is observed to the convenient to use person multi-angle.
Description
Technical Field
The application relates to the field of transfer aluminum-sprayed paper, in particular to novel multi-laser transfer aluminum-sprayed paper.
Background
As the common paper is used as package, the common paper cannot play a good blocking role due to easy moisture absorption, people adopt aluminum foil and paper to be compounded into aluminum foil paper in the later stage of the 20 th century, the aluminum foil paper has good formability and metal luster, and simultaneously has good moisture-proof, air-blocking and oxidation-resistant functions, and is widely applied to outer packages of various products, but the aluminum foil cannot be degraded along with the paper, so that the packaging material is considered to be not environment-friendly. After the 21 st century, a novel vacuum aluminizing transfer paper appears, the material adopts a vacuum aluminizing transfer mode, the paper has a good moisture-proof and blocking function, and an aluminum layer is only 300-400 times of an aluminum foil and can be degraded together with the paper. On the basis of the vacuum aluminum spraying transfer technology, the laser holographic die pressing technology is combined with the vacuum aluminum spraying transfer technology to form laser holographic transfer paper, and the laser holographic transfer paper is more and more popular with people due to the noble and beautiful rainbow dynamic effect, stable and reliable printing performance, degradability and environmental protection property.
The existing laser transfer aluminum-sprayed paper usually comprises base paper and a laser layer, and is characterized in that an adhesive layer is coated on the base paper; the laser layer is a laser pattern manufactured by seamless die pressing; and sequentially compounding an aluminum layer, a laser layer and a release layer on the base paper coated with the adhesive layer.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the laser transfer aluminum-sprayed paper can only display the laser pattern information at one angle, the laser pattern information cannot be clearly checked if a user changes the angle for observation.
SUMMERY OF THE UTILITY MODEL
In order to improve the single problem of radium-shine pattern information display angle, this application provides a novel many radium-shine transfer and spouts aluminium paper.
The application provides a novel many radiuses transfer spouts aluminium paper adopts following technical scheme:
the utility model provides a novel many radiuses are shifted and are spouted aluminium paper, is including compound film, transfer dope layer, UV gloss oil layer, multistage radium-shine layer, glue layer and base paper layer in proper order.
Through adopting above-mentioned technical scheme, the UV gloss oil layer is the transparent adhesive layer of solidification under ultraviolet irradiation, both can connect transfer dope layer and base film steadily, still can not influence the impression of radium-shine pattern information, and the simultaneous complex of UV gloss oil layer and multistage radium-shine layer can promote the third dimension of radium-shine pattern simultaneously to can show the three-dimensional radium-shine pattern effect of relief (sculpture), radium-shine pattern information is observed to the user of being convenient for multi-angle.
Optionally, the multistage laser holographic layer includes a plurality of laser holographic layers and a plurality of metal plating layers, and the plurality of laser holographic layers and the plurality of metal plating layers are alternately arranged and compounded.
Through adopting above-mentioned technical scheme, multiple radium-shine effect can superpose on a plurality of radium-shine holographic layers, both can make the user observe different radium-shine pattern information from different angles to promote the variety of radium-shine pattern information, especially can promote anti-fake performance when being applied to anti-fake field, also can cooperate multiple radium-shine pattern each other, can produce the effect that the unreal color dazzles light. The metal coating can protect the laser holographic layer from being damaged in the preparation or use process, can enhance reflection, and is beneficial to clearly displaying laser pattern information.
Optionally, the metal coating is an aluminum coating or a zinc sulfide coating dielectric layer.
By adopting the technical scheme, the aluminized dielectric layer and the galvanized zinc sulfide dielectric layer can protect laser information and enhance reflection, the aluminized dielectric layer can be plated with a matte plain surface and a bright mirror surface, and the galvanized zinc sulfide dielectric layer can be plated with a high-brightness transparent effect.
Optionally, the number of the laser holographic layers and the number of the metal plating layers are two, the two laser holographic layers are respectively a UV wiring laser holographic layer and a hot-pressing laser holographic layer, and the two metal plating layers are respectively an aluminum plating layer and a zinc sulfide plating medium layer; the UV connecting line laser holographic layer, the aluminum-plated layer, the hot-pressing laser holographic layer and the zinc sulfide plating medium layer are sequentially compounded, the UV connecting line laser holographic layer is compounded with the UV gloss oil layer, and the zinc sulfide plating medium layer is compounded with the glue layer.
By adopting the technical scheme, the aluminized layer is mainly used for protecting the UV connecting line laser holographic layer and enhancing the reflection of the UV connecting line laser holographic layer, the zinc sulfide plated dielectric layer is mainly used for protecting the hot-pressing laser holographic layer and enhancing the reflection of the hot-pressing laser holographic layer, and meanwhile, the light effect generated by the aluminized layer and the light effect generated by the zinc sulfide plated dielectric layer are mutually cooperated to enable the laser pattern information to be more dazzling.
Optionally, the film is a PET film.
Through adopting above-mentioned technical scheme, the PET membrane is the transparent film, and the light transmissivity is better, is of value to show laser pattern information better.
Optionally, the transfer coating layer is a water-based acrylic coating layer or a water-based polyurethane coating layer.
By adopting the technical scheme, the water-based acrylic coating layer or the water-based polyurethane coating layer has no solvent discharge in the preparation process, has less environmental pollution, and has small smell and no toxicity.
Optionally, the glue layer is a water-based polypropylene coating layer or a water-based polyurethane coating layer.
By adopting the technical scheme, the water-based polypropylene coating layer or the water-based polyurethane coating layer has no solvent discharge in the preparation process, has less environmental pollution, and has small smell and no toxicity.
Optionally, the coating dry weight of the UV gloss oil layer is 2-8g/m 2.
Through adopting above-mentioned technical scheme, the UV gloss oil layer of above-mentioned coating dry measure both can connect the film steadily, can also promote the stereoeffect of radium-shine pattern information better, can also not influence the seeing through of light.
In summary, the present application includes at least one of the following beneficial technical effects:
the UV gloss oil layer is a transparent adhesive layer cured under ultraviolet irradiation, so that a transfer coating layer and a base film can be stably connected, imprinting of laser pattern information cannot be influenced, and meanwhile, the UV gloss oil layer and the laser information layer are synchronously compounded to improve the stereoscopic impression of the laser pattern, so that the embossed three-dimensional laser pattern effect can be shown, and a user can conveniently observe the laser pattern information in multiple angles;
2. the laser holographic layers can be superposed with various laser effects, so that a user can observe different laser pattern information from different angles, the diversity of the laser pattern information is improved, the anti-counterfeiting performance can be improved particularly when the laser holographic layers are applied to the anti-counterfeiting field, and the laser holographic layers can be mutually cooperated with various laser patterns to generate the colorful dazzling effect;
3. the aluminized layer is mainly used for protecting the UV connecting line laser holographic layer and enhancing the reflection of the UV connecting line laser holographic layer, the galvanized zinc sulfide dielectric layer is mainly used for protecting the hot-pressing laser holographic layer and enhancing the reflection of the hot-pressing laser holographic layer, and meanwhile, the laser pattern information can be dazzler due to the mutual cooperation of the pattern generated by the aluminized layer and the pattern generated by the galvanized zinc sulfide dielectric layer.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Reference numerals: 1. a film; 2. transferring the coating layer; 3. UV gloss oil layer; 4. UV connecting a laser holographic layer; 5. hot-pressing the laser holographic layer; 6. plating an aluminum layer; 7. plating a zinc sulfide medium layer; 8. a glue layer; 9. and a base paper layer.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses novel many radiuses transfer spouts aluminium paper. Referring to fig. 1, the novel multi-laser transfer aluminum-sprayed paper comprises a film 1, a transfer coating layer 2, a UV gloss oil layer 3, a multi-level laser layer, a glue layer 8 and a base paper layer 9 which are sequentially compounded.
UV gloss oil layer 3 is the transparent adhesive layer of solidification under ultraviolet irradiation, both can connect transfer dope layer 2 and base film steadily, still can not influence the impression of radium-shine pattern information, and UV gloss oil layer 3 can promote the third dimension of radium-shine pattern with the synchronous complex in multistage radium-shine layer simultaneously to can show the three-dimensional radium-shine pattern effect of relief (sculpture), the radium-shine pattern information is observed to the user's of being convenient for multi-angle.
Each layer structure is respectively and specifically arranged as follows:
referring to fig. 1, the film 1 is a PET film, the first one is selected in the embodiment of the present application, and the thickness of the film 1 may be 14 μm to 18 μm. The PET film is transparent film, and the light transmissivity is better, is favorable to better show radium-shine pattern information, and above-mentioned thickness dimension's film 1 does not basically influence holistic light transmission performance.
Referring to FIG. 1, the transfer coating layer 2 is a water-based acrylic coating layer or a water-based polyurethane coating layer coated on the surface of the film 1, and in the embodiment of the present application, the first one is selected, the solid content of the selected water-based acrylic coating is 10-15%, the softening point is 105 ℃ and 120 ℃, the acid value is 7-10mgKOH/g, and the dry coating weight of the transfer coating layer 2 is 1.1-1.3 g/m 2. The waterborne acrylic coating layer or the waterborne polyurethane coating layer has no solvent discharge in the preparation process, has small environmental pollution, and has small smell and no toxicity.
Referring to fig. 1, a UV varnish layer 3 is compounded on a transfer coating layer 2 by a UV coating molding press and is formed by curing UV varnish under irradiation of ultraviolet light. The coating dry weight of the UV gloss oil layer 3 is 2-8g/m2, and the ultraviolet curing power is 15-45 kw/CM.
Referring to fig. 1, the multi-level laser holographic layer includes a plurality of laser holographic layers and a metal plating layer, the plurality of laser holographic layers and the plurality of metal plating layers are alternately arranged and compounded, the metal plating layer may be a chromium plating layer, a nickel plating layer, a copper plating layer, an iron plating layer, an aluminum plating layer 6 or a zinc sulfide plating medium layer 7, and preferably an aluminum plating medium layer or a zinc sulfide plating medium layer 7.
Referring to fig. 1, in the embodiment of the present application, two laser holographic layers and two metal plating layers are provided, the two laser holographic layers are a UV wiring laser holographic layer 4 and a hot-pressing laser holographic layer 5, the two metal plating layers are an aluminum-plated layer 6 and a zinc sulfide-plated dielectric layer 7, the UV wiring laser holographic layer 4, the aluminum-plated layer 6, the hot-pressing laser holographic layer 5 and the zinc sulfide-plated dielectric layer 7 are sequentially compounded, the UV wiring laser holographic layer 4 and the UV gloss oil layer 3 are compounded by a UV molding device and are basically the same layer, and the zinc sulfide-plated dielectric layer 7 and the glue layer 8 are compounded by a coating method.
Referring to fig. 1, the UV link laser holographic layer 4 and the hot-pressed laser holographic layer 5 may be an anti-counterfeiting information layer or a decorative pattern layer, and may also be an information layer with holographic relief stereoscopic lenses. The thickness of the aluminum plating layer 6 and the zinc sulfide plating dielectric layer 7 is 450-500 angstroms, and 480 angstroms is selected in the embodiment of the application.
The UV connecting line laser holographic layer 4 and the hot-pressing laser holographic layer 5 can be superposed with various laser effects, so that a user can observe different laser pattern information from different angles, the diversity of the laser pattern information is improved, the anti-counterfeiting performance can be improved particularly when the anti-counterfeiting laser holographic layer is applied to the anti-counterfeiting field, various laser patterns can be cooperated with one another, and the colorful dazzling effect can be generated. The aluminized layer 6 and the zinc sulfide plated dielectric layer 7 can protect the laser holographic layer from being damaged in the preparation or use process, reflection can be enhanced, the laser pattern information can be displayed clearly, and meanwhile, the laser pattern information can be dazzler due to mutual cooperation of the matte plain surface generated by the aluminized layer 6 and the high brightness and transparency generated by the zinc sulfide plated dielectric layer 7.
Referring to fig. 1, the glue layer 8 is a water-based polypropylene coating layer or a water-based polyurethane coating layer coated on the base paper layer 9, and in the embodiment of the present application, the second one is selected, and the selected water-based polyurethane glue has a PH of 7.5-9, a viscosity of 30-40pa s, a solid content of 29-31%, and a thickness of the glue layer 8 of 1.5-3 μm. The water-based polypropylene coating layer or the water-based polyurethane coating layer has no solvent discharge in the preparation process, has less pollution to the environment, and has small smell and no toxicity.
Referring to fig. 1, the base paper layer 9 may be made of various white cardboard, the gram weight may be from 80 to 250g/m2, and the base paper layer 91 in this embodiment is made of a solar white core white cardboard of 215g/m 2.
The embodiment of the application also discloses a preparation method of the novel multi-laser transfer aluminum-sprayed paper, which comprises the following steps:
s1, coating a water-based acrylic coating on the surface of the film 1, curing to form a transfer coating layer 2, coating UV gloss oil on a UV mould pressing device in an on-line manner, mould pressing a laser pattern, forming a UV gloss oil layer 3 and a UV connecting line laser holographic layer 4 on the transfer coating layer 2 after curing, and then aluminizing the surface of the UV connecting line laser holographic layer 4 in a vacuum aluminizing manner to form an aluminized layer 6;
s2, performing mould pressing on the surface of the aluminum plating layer 6 through a laser hard press to form a hot-pressed laser holographic layer 5, and forming a zinc sulfide plating dielectric layer 7 on the surface of the hot-pressed laser holographic layer 5 through a vacuum electroplating mode;
s3, coating the waterborne polyurethane glue on the base paper layer 9 to form a glue layer 8, and compounding the zinc sulfide plating dielectric layer 7 with the base paper through the glue layer 8 on a compounding machine to complete the preparation of the novel multi-laser transfer aluminum-sprayed paper.
The implementation principle of the novel multi-laser transfer aluminum-sprayed paper is as follows: UV gloss oil layer 3 is the transparent adhesive layer of solidification under ultraviolet irradiation, both can connect transfer dope layer 2 and base film steadily, still can not influence the impression of radium-shine pattern information, simultaneously UV gloss oil layer 3 can promote the third dimension of radium-shine pattern with the synchronous complex of multistage radium-shine layer, thereby can show the three-dimensional radium-shine pattern effect of relief (sculpture), the radium-shine pattern information is observed to the user of being convenient for multi-angle, simultaneously radium-shine holographic layer 4 of UV line and the radium-shine holographic layer 5 of hot pressing can superpose multiple radium-shine effect, both can make the user observe different radium-shine pattern information from different angles, and promote the variety of radium-shine pattern information.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a novel many radiuses transfer spouts aluminium paper which characterized in that: the transfer coating comprises a film (1), a transfer coating layer (2), a UV gloss oil layer (3), a multi-stage laser layer, a glue layer (8) and a base paper layer (9) which are sequentially compounded.
2. The novel multi-laser transfer aluminum-sprayed paper of claim 1, which is characterized in that: the multistage laser holographic layer comprises a plurality of laser holographic layers and metal coatings, and the laser holographic layers and the metal coatings are alternately arranged and compounded.
3. The novel multi-laser transfer aluminum-sprayed paper of claim 2, which is characterized in that: the metal coating is an aluminum coating (6) or a zinc sulfide coating dielectric layer (7).
4. The novel multi-laser transfer aluminum-sprayed paper of claim 2, which is characterized in that: the laser holographic layers and the metal coatings are respectively provided with two laser holographic layers, the two laser holographic layers are respectively a UV connecting line laser holographic layer (4) and a hot-pressing laser holographic layer (5), and the two metal coatings are respectively an aluminum-plated layer (6) and a zinc sulfide-plated dielectric layer (7);
the UV connecting line laser holographic layer (4), the aluminum-plated layer (6), the hot-pressing laser holographic layer (5) and the zinc sulfide plating medium layer (7) are sequentially compounded, the UV connecting line laser holographic layer (4) is compounded with the UV gloss oil layer (3), and the zinc sulfide plating medium layer (7) is compounded with the glue layer (8).
5. The novel multi-laser transfer aluminum-sprayed paper according to any one of claims 1 to 4, characterized in that: the film (1) is a PET film.
6. The novel multi-laser transfer aluminum-sprayed paper according to any one of claims 1 to 4, characterized in that: the transfer coating layer (2) is a water-based acrylic coating layer or a water-based polyurethane coating layer.
7. The novel multi-laser transfer aluminum-sprayed paper according to any one of claims 1 to 4, characterized in that: the glue layer (8) is a water-based polypropylene coating layer or a water-based polyurethane coating layer.
8. The novel multi-laser transfer aluminum-sprayed paper according to any one of claims 1 to 4, characterized in that: the coating dry weight of the UV gloss oil layer (3) is 2-8g/m 2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220194398.7U CN216915162U (en) | 2022-01-24 | 2022-01-24 | Novel many radiuses transfer spouts aluminium paper |
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| CN202220194398.7U CN216915162U (en) | 2022-01-24 | 2022-01-24 | Novel many radiuses transfer spouts aluminium paper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115559154A (en) * | 2022-10-22 | 2023-01-03 | 安徽紫江喷铝环保材料有限公司 | Multi-medium combined local holographic aluminum-sprayed transfer paper and preparation method thereof |
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- 2022-01-24 CN CN202220194398.7U patent/CN216915162U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115559154A (en) * | 2022-10-22 | 2023-01-03 | 安徽紫江喷铝环保材料有限公司 | Multi-medium combined local holographic aluminum-sprayed transfer paper and preparation method thereof |
| CN115559154B (en) * | 2022-10-22 | 2023-10-20 | 安徽紫江喷铝环保材料有限公司 | Local holographic aluminum spraying transfer paper with multiple medium combinations and preparation method thereof |
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