CN209912379U - Anti-counterfeiting mark with variable effect - Google Patents
Anti-counterfeiting mark with variable effect Download PDFInfo
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- CN209912379U CN209912379U CN201920420178.XU CN201920420178U CN209912379U CN 209912379 U CN209912379 U CN 209912379U CN 201920420178 U CN201920420178 U CN 201920420178U CN 209912379 U CN209912379 U CN 209912379U
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- ink layer
- counterfeiting
- counterfeiting ink
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Abstract
The utility model relates to the anti-counterfeiting technical field, and provides an anti-counterfeiting mark with a variable effect, which comprises a substrate, a first anti-counterfeiting ink layer and a second anti-counterfeiting ink layer; the first anti-counterfeiting ink layer is covered on the substrate through silk-screen printing of magnetic ink and magnetic positioning and curing; the second anti-counterfeiting ink layer is covered on the first anti-counterfeiting ink layer through silk-screen printing of magnetic ink and magnetic positioning and curing; the pattern information on the first anti-counterfeiting ink layer is different from the pattern information on the second anti-counterfeiting ink layer. This anti-fake label with change effect is provided with the anti-fake printing ink layer that two pattern information are different, also is the anti-fake printing ink layer of first anti-fake printing ink layer and second to can present different anti-fake information.
Description
Technical Field
The utility model relates to an anti-fake technical field especially relates to an anti-counterfeit label with change effect.
Background
The ink anti-counterfeiting technology is characterized in that a specific anti-counterfeiting material is mixed into ink, and when anti-counterfeiting labels, certificates and currency are printed, printed matters have a special anti-counterfeiting effect of the anti-counterfeiting ink by using the specific anti-counterfeiting ink. The existing ink anti-counterfeiting technology mainly adopts common cases on the market such as fluorescence effect, temperature change, color change when meeting water and the like, and gradually loses the uniqueness and threshold limit of anti-counterfeiting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art's shortcoming, provide an anti-counterfeit marking with change effect.
In order to solve the technical problem, the utility model adopts the following technical scheme. An anti-counterfeiting mark with a variable effect comprises a substrate, a first anti-counterfeiting ink layer and a second anti-counterfeiting ink layer;
the first anti-counterfeiting ink layer is covered on the substrate through silk-screen printing of magnetic ink and magnetic positioning and curing;
the second anti-counterfeiting ink layer is covered on the first anti-counterfeiting ink layer through silk-screen printing of magnetic ink and magnetic positioning and curing;
the pattern information on the first anti-counterfeiting ink layer is different from the pattern information on the second anti-counterfeiting ink layer.
Preferably, the visual channel of the first anti-counterfeiting ink layer and the visual channel of the second anti-counterfeiting ink layer form an included angle.
Preferably, the included angle is 60-120 °.
Preferably, the included angle is 90 °.
Preferably, the magnetic ink comprises UV gloss oil and photochromic powder taking ferric oxide or ferroferric oxide as a substrate.
Preferably, the particle size distribution of the optically variable toner is 0.5 to 20 μm.
Preferably, the thickness of the first anti-counterfeiting ink layer is 0.1-2 μm.
Preferably, the thickness of the second anti-counterfeiting ink layer is 0.1-2 μm.
The beneficial effects of the utility model reside in that:
this anti-fake label with change effect is provided with the anti-fake printing ink layer that two pattern information are different, also is the anti-fake printing ink layer of first anti-fake printing ink layer and second to can present different anti-fake information.
Drawings
Fig. 1 is a schematic structural diagram of the anti-counterfeit mark with variable effect provided by the present invention.
Fig. 2 is an effect schematic diagram of the anti-counterfeit mark with variable effect provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.
As shown in fig. 1, an anti-counterfeit mark with variable effect comprises a substrate 1, a first anti-counterfeit ink layer 2 and a second anti-counterfeit ink layer 3; the first anti-counterfeiting ink layer 2 is covered on the substrate 1 through silk-screen printing of magnetic ink and magnetic positioning and curing; the second anti-counterfeiting ink layer 3 is covered on the first anti-counterfeiting ink layer 1 through silk-screen printing of magnetic ink and magnetic positioning and curing; the pattern information on the first anti-counterfeiting ink layer 2 is different from the pattern information on the second anti-counterfeiting ink layer 3.
As shown in fig. 2, preferably, the visual channel of the first anti-counterfeiting ink layer 2 and the visual channel of the second anti-counterfeiting ink layer 3 form an included angle α. Preferably, the angle α is 60-120 °. Preferably, the angle α is 90 °. It can be understood that the pattern information obtained by silk-screen printing of the magnetic ink, magnetic positioning and curing of the first anti-counterfeiting ink layer 2 is "cyproconlong"; and pattern information obtained by silk-screen printing of magnetic ink, magnetic positioning and curing of the second anti-counterfeiting ink layer 3 is BXL. Therefore, the anti-counterfeiting mark with the variable effect can obtain the anti-counterfeiting information of the cyproconlon at the left channel visual angle and obtain the anti-counterfeiting information of the BXL at the right channel visual angle. And the two visual channels form an included angle alpha, and the anti-counterfeiting information seen from two different angles is different and has a changing effect.
The difference of the anti-counterfeiting information can be realized by manufacturing the silk-screen printing plate containing different information. And the visual channel of the first anti-counterfeiting ink layer 2 and the visual channel of the second anti-counterfeiting ink layer 3 form an included angle, and the included angle is realized by different angles of the magnetic field provided during magnetic localization.
Preferably, the magnetic ink comprises UV gloss oil and photochromic powder taking ferric oxide or ferroferric oxide as a substrate. Preferably, the particle size distribution of the optically variable toner is 0.5 to 20 μm. The anti-counterfeiting effect can be ensured by determining the substrate of the optically variable toner and the particle size distribution of the optically variable toner.
In some preferred embodiments, the thickness of the first anti-counterfeiting ink layer 2 is 0.1-2 μm. Preferably, the thickness of the second anti-counterfeiting ink layer 3 is 0.1-2 μm. By determining the thickness, the anti-counterfeiting effect of the anti-counterfeiting mark can be ensured, and the cost is saved.
Claims (6)
1. The utility model provides an anti-fake label with change effect which characterized in that: comprises a substrate, a first anti-counterfeiting ink layer and a second anti-counterfeiting ink layer;
the first anti-counterfeiting ink layer is covered on the substrate through silk-screen printing of magnetic ink and magnetic positioning and curing;
the second anti-counterfeiting ink layer is covered on the first anti-counterfeiting ink layer through silk-screen printing of magnetic ink and magnetic positioning and curing;
the pattern information on the first anti-counterfeiting ink layer is different from the pattern information on the second anti-counterfeiting ink layer.
2. The variable effect security device of claim 1, wherein: the visual channel of the first anti-counterfeiting ink layer and the visual channel of the second anti-counterfeiting ink layer form an included angle.
3. The variable effect security device of claim 2, wherein: the included angle is 60-120 degrees.
4. The variable effect security device of claim 3, wherein: the included angle is 90 degrees.
5. The tamper-evident with varying effect as claimed in any one of claims 1 to 4, wherein: the thickness of the first anti-counterfeiting ink layer is 0.1-2 μm.
6. The tamper-evident with varying effect as claimed in any one of claims 1 to 4, wherein: the thickness of the second anti-counterfeiting ink layer is 0.1-2 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420178.XU CN209912379U (en) | 2019-03-29 | 2019-03-29 | Anti-counterfeiting mark with variable effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420178.XU CN209912379U (en) | 2019-03-29 | 2019-03-29 | Anti-counterfeiting mark with variable effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209912379U true CN209912379U (en) | 2020-01-07 |
Family
ID=69033760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920420178.XU Active CN209912379U (en) | 2019-03-29 | 2019-03-29 | Anti-counterfeiting mark with variable effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209912379U (en) |
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2019
- 2019-03-29 CN CN201920420178.XU patent/CN209912379U/en active Active
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