CN210925216U - Novel anti-counterfeiting stay wire - Google Patents
Novel anti-counterfeiting stay wire Download PDFInfo
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- CN210925216U CN210925216U CN201921792150.5U CN201921792150U CN210925216U CN 210925216 U CN210925216 U CN 210925216U CN 201921792150 U CN201921792150 U CN 201921792150U CN 210925216 U CN210925216 U CN 210925216U
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Abstract
The utility model relates to a packing technical field that guards against falsification discloses a novel anti-fake acting as go-between. Novel anti-fake acting as go-between includes the substrate and arranges the information layer that bears anti-fake information in the front of substrate, still be provided with the formation of image layer that is used for forming visual image on the information layer, be provided with the fashioned aluminium coating layer of vacuum aluminizing on the formation of image layer, the pressure sensitive adhesive layer has been arranged on the aluminium coating layer, the back of substrate still is provided with antiseized layer. The aluminized layer adopts vacuum aluminizing fashioned mode direct arrangement on the formation of image layer, utilize aluminium atom structural component and high compactness under the gasification state to form the membrane aluminium lamination and make the formation of image layer carry out 100% reduction, can realize the technique of 360 burnt effect of becoming, people watch the pattern in different positions, along with the removal of light source, the pattern can carry out 360 drifts along with the moving direction of light source, guarantee that people see complete pattern, hide the anti-fake information of encryption under visual image simultaneously, the anti-fake effect has been improved.
Description
Technical Field
The utility model relates to a package anti-fake technical field especially relates to a novel anti-fake acting as go-between.
Background
The anti-counterfeiting pull line is often arranged on products such as cigarettes, compact discs, valuable papers, packaging films and the like, so that the packaging effect and the grade of the products can be improved, the attractiveness and the brightness of the product packaging are improved, the overall design of the packaging is not influenced, and the packaging is convenient for consumers to easily unseal. The existing stay wire is basically made of transparent materials, and people usually make anti-counterfeiting patterns or fluorescent information on the stay wire in order to increase the anti-counterfeiting strength of the stay wire.
The Chinese patent application with the publication number of CN100532716C and the publication date of 2009.08.26 discloses an overprinting anti-counterfeiting stay wire and a manufacturing method thereof, the overprinting anti-counterfeiting stay wire comprises a stay wire film serving as a base material, an image-text layer printed on one side of the film, a pressure-sensitive adhesive layer coated on the surface of the image-text layer, and a separant layer coated on the other side of the film, and is characterized in that corona layers are formed on two sides of the film through corona treatment, a colored ink layer and an aluminum plated layer which are different in color and image-text layer are sequentially arranged between the film and the inner side of the image-text layer, and the parts of the colored ink layer and the aluminum plated layer, which are positioned outside the image-text outline of the.
The overprinting anti-counterfeiting stay wire is printed and coated by using the ink with two colors and is subjected to aluminum removal, different colors and visual effects are presented on the two sides of the image and text, and the anti-counterfeiting effect is improved. However, when the anti-counterfeiting stay wire is used, the position of people observing the pictures and texts is not fixed, and the irradiation positions of the light sources are different, so that people cannot watch the complete pictures and texts when observing the pictures and texts at different positions, and the anti-counterfeiting effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a novel anti-fake acting as go-between to solve the anti-fake acting as go-between among the prior art people can't see complete picture and text when the position of difference is observed, influenced anti-fake effect's problem.
In order to realize the above-mentioned purpose, the utility model provides a novel anti-fake act as go-between, including the substrate with arrange the positive information layer that bears anti-fake information of substrate, still be provided with the formation of image layer that is used for forming visual image on the information layer, be provided with the fashioned layer of aluminizing of vacuum aluminizing on the formation of image layer, pressure sensitive adhesive layer has been arranged on the layer of aluminizing, the back of substrate still is provided with antiseized layer.
Preferably, the material of the information layer is an acrylic ink or an ultraviolet ink, and the information layer is arranged on the substrate by printing.
Preferably, the laser die is a laser nickel plate or a PET laser film.
Preferably, a color ink layer is further arranged between the aluminum plating layer and the pressure sensitive adhesive layer.
Preferably, the material of the color ink layer is an aqueous color ink.
Preferably, the thickness of the aluminum plating layer is 200 to 600 angstroms.
Preferably, the thickness of the pressure-sensitive adhesive layer is 4 μm to 30 μm.
Preferably, the release layer has a thickness of 1 μm to 20 μm.
The embodiment of the utility model provides a novel anti-fake acting as go-between compares with prior art, and its beneficial effect lies in: the imaging layer has been arranged between information layer and the aluminizing layer that bears the weight of anti-fake information, the aluminizing layer adopts the fashioned mode of vacuum aluminizing to directly arrange on the imaging layer, utilize aluminium atomic structure composition and high compactness under the gasification state to form the membrane aluminium lamination and make the imaging layer carry out 100% reduction, can realize the technique of 360 burnt variable effect, people watch the pattern in different positions, along with the removal of light source, the pattern can carry out 360 drifts along with the moving direction of light source, guarantee that people see complete pattern, the anti-fake information who will encrypt simultaneously hides under visual image, anti-fake effect has been improved.
Drawings
Fig. 1 is a schematic structural view of a novel anti-counterfeiting stay wire of the utility model.
In the figure, 1, a substrate; 2. an information layer; 3. an imaging layer; 4. plating an aluminum layer; 5. a color ink layer; 6. a pressure sensitive adhesive layer; 7. and (4) an anti-sticking layer.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a novel anti-fake preferred embodiment of acting as go-between, as shown in figure 1, this novel anti-fake act as go-between includes substrate 1, information layer 2, imaging layer 3, aluminize layer 4, color ink layer 5, pressure sensitive adhesive layer 6 and antiseized layer 7.
The base material 1 is made of a BOPP (biaxially oriented polypropylene) material, the BOPP material is good in toughness and high in shrinkage rate, the longitudinal shrinkage rate is 3% -8%, and the transverse shrinkage rate is 1% -3%. The anti-counterfeiting stay wire is defined to have a front surface on one side which is attached to a package when in use, the information layer 2 is arranged on the front surface of the substrate 1, the information layer 2 is used for bearing anti-counterfeiting information, the information layer 2 is made of acrylic resin ink or ultraviolet ink, and the information layer 2 is printed and arranged on the substrate 1 in a gravure printing mode.
In this embodiment, the information layer 2 is made of acrylic resin ink, the dry weight grammage of the information layer 2 is controlled to be 1g to 10g, the depth of the printing plate is 20 micrometers to 80 micrometers, the curing process of the information layer 2 is performed in an oven, and the temperature of the oven is controlled to be 60 ℃ to 120 ℃ during curing. In other embodiments, the material of the information layer 2 may also be ultraviolet ink (UV ink), in which case the thickness of the information layer 2 is controlled to be 1 μm to 20 μm, and the depth of the roller coating plate is selected to be 5 μm to 80 μm in gravure printing; the curing of the information layer 2 is then carried out in an external light box (UV light box), the wavelength of the ultraviolet light being controlled to be 200nm to 500 nm.
The imaging layer 3 is arranged on the information layer 2 by adopting a mould pressing process, preset pictures and texts are drawn on a laser mould to form a laser mould plate, the pictures and texts are moulded on the information layer 2 by utilizing the laser mould plate, the temperature during mould pressing is controlled to be 80-180 ℃, the pressure is controlled to be 0.1-0.6 MPa, and the laser mould adopts a laser nickel plate or a PET laser film.
The front surface of the imaging layer 3 is provided with an aluminum plating layer 4, the aluminum plating layer 4 adopts a vacuum aluminum plating mode, an aluminum wire is directly plated on the surface of the dielectric layer through evaporation, the thickness of the aluminum plating layer 4 is controlled to be 200 angstroms to 600 angstroms, and 1 angstrom is equal to 0.1 nm.
The front surface of the aluminized layer 4 is provided with a color ink layer 5, and the color ink layer 5 is made of water-based color ink. The color ink layer 5 applies the water-based color ink on the surface of the aluminum coating layer 4 by adopting a roller coating or spraying way, and the dry coating amount of the water-based color ink is controlled to be 1g/m2To 5g/m2. When coating, the depth of the roller coating plate is selected to be 30-80 microns, and the number of lines during printing is 10-150 lines. The curing temperature of the color ink layer 5 is controlled to be 60-120 ℃, in the embodiment, the acid-base resistant color ink is acrylic resin, the aqueous color ink can be used for selectively printing full-page, characters or letters, and simultaneously, the aqueous ink with different colors and different functions can be selected for use, so that the effects of appearance diversity and protection are achieved.
The color ink layer 5 is also provided with a pressure sensitive adhesive layer 6, the pressure sensitive adhesive layer 6 is coated on the surface of the color ink layer 5 by adopting a gluing process, the pressure sensitive adhesive is coated on the surface of the color ink layer 5, the coating thickness is controlled to be 4-30 mu m, the depth of a coating plate is selected to be 15-120 mu m, the curing process of the pressure sensitive adhesive layer 6 is dried by adopting infrared rays in a drying channel, and the drying temperature of the infrared rays is 200-500 ℃.
The back surface of the base material 1 is also provided with an anti-sticking layer 7, the anti-sticking layer 7 is coated on the base material 1 by adopting a coating process, the thickness of the anti-sticking layer 7 is controlled to be 1-20 mu m, the depth of a coating plate is selected to be 5-80 mu m, the anti-sticking layer 7 is cured in a UV lamp box (ultraviolet lamp box), and the wavelength of ultraviolet rays is controlled to be 200-500 nm.
To sum up, the embodiment of the utility model provides a novel anti-fake act as go-between, it has arranged the formation of image layer between the information layer that bears anti-fake information and the layer of aluminizing, the layer of aluminizing adopts the fashioned mode of vacuum aluminizing to directly arrange on the formation of image layer, utilize aluminium atomic structure composition and the high compactness under the gasification condition to form the membrane aluminium lamination and make the formation of image layer carry out 100% reduction, can realize 360 burnt technologies that become the effect, people watch the pattern in different positions, along with the removal of light source, the pattern can carry out 360 drifts along with the moving direction of light source, guarantee that people see complete pattern, hide anti-fake information encrypted under visual image simultaneously, the anti-fake effect has been improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel anti-fake act as go-between, its characterized in that includes the substrate and arranges the information layer that bears anti-fake information in the front of substrate, still be provided with the formation of image layer that is used for forming visual image on the information layer, be provided with the fashioned aluminium coating layer of vacuum aluminizing on the formation of image layer, the pressure sensitive adhesive layer has been arranged on the aluminium coating layer, the back of substrate still is provided with antiseized layer.
2. The novel anti-counterfeiting stay wire according to claim 1, wherein the material of the information layer is acrylic resin ink or ultraviolet ink, and the information layer is printed and arranged on the substrate.
3. The novel anti-counterfeiting stay wire according to any one of claims 1-2, wherein a color ink layer is further arranged between the aluminum plating layer and the pressure-sensitive adhesive layer.
4. The novel anti-counterfeiting stay wire according to claim 3, wherein the material of the color ink layer is water-based color ink.
5. The novel anti-counterfeiting stay wire according to any one of claims 1-2, wherein the thickness of the aluminum plating layer is 200 angstroms to 600 angstroms.
6. The novel anti-counterfeiting stay wire according to any one of claims 1-2, wherein the thickness of the pressure-sensitive adhesive layer is 4 μm to 30 μm.
7. The novel security thread as claimed in any one of claims 1-2, wherein the thickness of the anti-sticking layer is 1 μm to 20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921792150.5U CN210925216U (en) | 2019-10-23 | 2019-10-23 | Novel anti-counterfeiting stay wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921792150.5U CN210925216U (en) | 2019-10-23 | 2019-10-23 | Novel anti-counterfeiting stay wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210925216U true CN210925216U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921792150.5U Active CN210925216U (en) | 2019-10-23 | 2019-10-23 | Novel anti-counterfeiting stay wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210925216U (en) |
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2019
- 2019-10-23 CN CN201921792150.5U patent/CN210925216U/en active Active
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