CN114055985A - Anti-counterfeiting element, anti-counterfeiting element manufacturing method and device and readable storage medium - Google Patents
Anti-counterfeiting element, anti-counterfeiting element manufacturing method and device and readable storage medium Download PDFInfo
- Publication number
- CN114055985A CN114055985A CN202111393492.1A CN202111393492A CN114055985A CN 114055985 A CN114055985 A CN 114055985A CN 202111393492 A CN202111393492 A CN 202111393492A CN 114055985 A CN114055985 A CN 114055985A
- Authority
- CN
- China
- Prior art keywords
- preset
- different
- counterfeiting
- security element
- gloss oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/41—Marking using electromagnetic radiation
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
Abstract
The application provides a false proof element, a false proof element manufacturing method, a device and a readable storage medium, wherein the false proof element manufacturing method comprises the following steps: applying gloss oil to at least one preset area of the paper base material according to a preset type and a corresponding preset gloss oil amount; carrying out photocuring on the gloss oil in different preset areas by using a light source according to preset time and preset exposure to obtain an anti-counterfeiting element; the light curing mode comprises a reflection projection mode or a direct irradiation mode. Through the technical scheme of this application, can provide the anti-fake component that anti-fake performance is excellent.
Description
Technical Field
The application relates to the technical field of anti-counterfeiting products, in particular to an anti-counterfeiting element, an anti-counterfeiting element manufacturing method and equipment and a readable storage medium.
Background
In the related art of paper security, a security paper is obtained by applying a photosensitive material on a paper substrate, and writing and curing variable security information and/or non-variable security information to the area of the paper substrate where the photosensitive material is applied. The display effect of the anti-counterfeiting paper only relates to a black-and-white effect, the photocuring area does not relate to the effects of anti-counterfeiting fibers, other anti-counterfeiting elements and the like, the photocuring method adopts a transmission type and relates to the problems of heat absorption and service life of a liquid crystal panel, and the prior art has small transmission energy and certain limitation.
Disclosure of Invention
The present application aims to solve or improve the above technical problems.
Therefore, a first objective of the present application is to provide a method for manufacturing a security element.
A second object of the present application is to provide a security element.
A third object of the present application is to provide a security element manufacturing apparatus.
A fourth object of the present application is to provide a readable storage medium.
In order to achieve the first object of the present application, the technical solution of the first aspect of the present invention provides a method for manufacturing a security element, including: applying gloss oil to at least one preset area of the paper base material according to a preset type and a corresponding preset gloss oil amount; carrying out photocuring on the gloss oil in different preset areas by using a light source according to preset time and preset exposure to obtain an anti-counterfeiting element; the light curing mode comprises a reflection projection mode or a direct irradiation mode.
According to the anti-counterfeiting element manufacturing method provided by the application, firstly, gloss oil is applied to at least one preset area of a paper substrate according to the preset type and the corresponding preset gloss oil amount, then, a light source is used for carrying out photocuring on the gloss oil in different preset areas according to the preset duration and the preset exposure amount to form a variable anti-counterfeiting pattern or a non-variable anti-counterfeiting pattern, so that the anti-counterfeiting element is obtained. The light curing mode comprises a reflection projection mode or a direct irradiation mode. Compared with transmission type photocuring, the photocuring is carried out in a projection mode or a direct irradiation mode, the photocuring efficiency is higher, the illumination energy is saved, and the large-scale production and the practicability are facilitated.
In addition, the technical scheme provided by the application can also have the following additional technical characteristics:
in the above technical solution, the applied preset types are the same or different between different preset regions, and the preset types include any one or a combination of the following: color, transparency, composition; and/or different preset regions, the preset gloss oil amount corresponding to the applied preset type is the same or different; and/or different preset areas, wherein the preset time lengths for carrying out photocuring are the same or different; and/or different preset areas, and the preset exposure for carrying out photocuring is the same or different.
In the technical scheme, gloss oil of the same or different preset types can be applied between different preset areas, and the preset types comprise any one or combination of color, transparency and components. By applying gloss oil of the same or different predetermined kind, a security element with a transparent, grey-scale or colour visual effect can be obtained. The preset amount of gloss oil corresponding to the preset kind applied may be the same or different between different preset regions. The preset time for carrying out photocuring in different preset areas can be the same or different. The preset exposure for photocuring can be the same or different in different preset areas. The anti-counterfeiting element with multi-gray-scale or different color shades and color visual effects can be obtained by applying gloss oil of the same or different preset types and preset gloss oil amount and carrying out photocuring on gloss oil in different preset areas according to preset time and preset exposure.
In the above technical solution, the reflective projection mode includes one of the following: digital light processing projection, spatial light modulator projection and line scanning.
In the technical scheme, the reflection projection mode can be a digital light processing projection mode, a spatial light modulator projection mode or a line scanning mode. The digital light processing mode is realized by controlling the reflection of light by using a digital micro-mirror element. The digital micromirror device can be considered as a mirror. This mirror is composed of hundreds of thousands or even millions of micromirrors. Each micromirror represents a pixel from which an image is constructed. Each micromirror is independently controllable to determine whether to reflect light to the projection lens. Finally, the entire mirror reflects the desired beam image. Compared with point light source curing, the digital light processing mode has the advantages that reflection is faster through surface reflection curing, curing is faster, ultraviolet light with the wavelength of less than 405nm can be processed without worrying about damage, and the resolution ratio is higher.
In the above technical solution, the light source includes an ultraviolet light source, and the ultraviolet light source includes one of the following: an ultraviolet polar lamp light source, an ultraviolet electrodeless lamp light source, an ultraviolet light emitting diode light source and laser, wherein the wavelength of the laser is 275 nm-450 nm.
In the technical scheme, the light source for light curing is an ultraviolet light source, and specifically, light curing can be performed by one of an ultraviolet light source with an extreme lamp, an ultraviolet light source without an electrode, an ultraviolet light emitting diode light source and laser. Wherein the wavelength of the laser is 275 nm-450 nm.
In the above technical scheme, the paper substrate is provided with anti-counterfeiting elements, and the anti-counterfeiting elements include any one or combination of the following: colorless fluorescent fibers, colored fluorescent fibers, magnetic fibers, fluorescence, infrared, magnetic, photosensitive, taggants, watermarks, and security threads.
In the technical scheme, the paper substrate is provided with the anti-counterfeiting element, the anti-counterfeiting element is applied on the paper substrate in advance, the transparent area comprising the pattern is formed after photocuring, and the anti-counterfeiting element can show the anti-counterfeiting characteristic in the paper substrate, so that the anti-counterfeiting effect is enhanced. The anti-counterfeiting element comprises colorless fluorescent fibers, colored fluorescent fibers, magnetic fibers, fluorescence, infrared, magnetism, photosensitivity, watermarks, markers or safety lines.
To achieve the second objective of the present application, a technical solution of the second aspect of the present application provides a security element, which is manufactured by using the method for manufacturing a security element according to any one of the above first aspects, so that the method has all the technical effects of any one of the above first aspects, and is not described herein again.
In addition, the technical scheme provided by the application can also have the following additional technical characteristics:
in the technical scheme, the anti-counterfeiting element is arranged in the paper substrate; and/or the anti-counterfeiting element is arranged in the paper substrate and protrudes out of the surface of the paper substrate.
In the technical scheme, the anti-counterfeiting element is arranged in the paper substrate or the anti-counterfeiting element is arranged in the paper substrate and protrudes out of the surface of the paper substrate. The anti-counterfeiting element is arranged in the paper and protrudes out of the surface of the paper, so that an enhanced visual effect can be obtained, the internal image and text have an amplification effect when the anti-counterfeiting element is observed in the front, and the dynamic movement or switching effect can be realized when the observation angle is changed. And the visual effect is achieved, and meanwhile, a certain hand feeling is formed, and a braille hand feeling, a line hand feeling or a contour hand feeling can be formed.
In the above technical solution, the visual effect of the anti-counterfeiting element includes one of the following: transparent, gray scale, or colored.
In the technical scheme, the anti-counterfeiting element has transparent, gray or color visual effects, and compared with a white watermark and a black watermark, the anti-counterfeiting element increases the color visual effects and improves the anti-counterfeiting performance.
In the above technical solution, the transparency includes different or the same transparency degrees; the gray scales include different or the same gray scale; chromatic colors include different or the same shades.
In this solution, the security elements may have different or the same degree of transparency, and the security elements may also have different or the same grey scale. When the anti-counterfeiting element has a color visual effect, the anti-counterfeiting element can have different or same color shades.
In the technical scheme, the anti-counterfeiting element comprises a variable anti-counterfeiting pattern and/or an invariable anti-counterfeiting pattern; the variable security pattern comprises variable information or coded information; the variable information includes one of: the variable pattern comprises a crown word number, a bar code, a two-dimensional code and a variable pattern formed based on the crown word number; the encoded information includes encrypted codes or uncorrelated codes generated from the variable information.
In the technical scheme, the anti-counterfeiting element comprises a variable anti-counterfeiting pattern and a non-variable anti-counterfeiting pattern, and the variable anti-counterfeiting pattern comprises variable information or coded information. The variable information may be a crown word number, a bar code, a two-dimensional code, or a variable pattern formed based on the crown word number. The encoded information may be an encrypted code or an unassociated code generated from the variable information.
To achieve the third object of the present application, a technical solution of the third aspect of the present application provides a device for manufacturing a security element, including: the anti-counterfeiting element manufacturing method comprises a memory and a processor, wherein the memory is stored with a program or an instruction which can be run on the processor, and the processor implements the steps of the anti-counterfeiting element manufacturing method according to any one of the first aspect technical solutions when executing the program or the instruction, so that the method has the technical effects of any one of the first aspect technical solutions, and is not described herein again.
In order to achieve the fourth object of the present application, in a fourth aspect of the present application, a readable storage medium is provided, where a program or an instruction is stored, and the program or the instruction, when executed by a processor, implements the steps of the method for manufacturing the anti-counterfeit element according to any one of the first aspect, so that the method has the technical effects of any one of the first aspect, and is not described herein again.
Additional aspects and advantages of the present application will be set forth in part in the description which follows, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application 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 flow chart illustrating steps in a method for fabricating a security element according to one embodiment of the present application;
fig. 2 is a block diagram schematically illustrating a structure of a device for manufacturing a security element according to an embodiment of the present application.
Wherein, the correspondence between the reference numbers and the names of the components in fig. 2 is:
10: anti-counterfeiting element manufacturing equipment; 300: a memory; 400: a processor.
Detailed Description
In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
The following describes the security element, the security element manufacturing method and apparatus, and the readable storage medium according to some embodiments of the present application with reference to fig. 1 and 2.
As shown in fig. 1, a method for manufacturing a security element according to an embodiment of the present invention includes:
step S102: applying gloss oil to at least one preset area of the paper base material according to a preset type and a corresponding preset gloss oil amount;
step S104: carrying out photocuring on the gloss oil in different preset areas by using a light source according to preset time and preset exposure to obtain an anti-counterfeiting element;
the light curing mode comprises a reflection projection mode or a direct irradiation mode.
According to the method for manufacturing the anti-counterfeiting element, gloss oil is applied to at least one preset area of a paper substrate according to the preset type and the corresponding preset gloss oil amount, then the gloss oil in different preset areas is subjected to photocuring by using a light source according to the preset time and the preset exposure amount, so that a variable anti-counterfeiting pattern or a non-variable anti-counterfeiting pattern is formed, and the anti-counterfeiting element is obtained. The light curing mode comprises a reflection projection mode or a direct irradiation mode. Compared with transmission type photocuring, the photocuring is carried out in a projection mode or a direct irradiation mode, the photocuring efficiency is higher, the illumination energy is saved, and the large-scale production and the practicability are facilitated.
The paper substrate is provided with the anti-counterfeiting element, the anti-counterfeiting element is applied to the paper substrate in advance, the transparent area comprising the pattern is formed after photocuring, and the anti-counterfeiting element can show the anti-counterfeiting feature in the paper substrate, so that the anti-counterfeiting effect is enhanced. The anti-counterfeiting elements comprise colorless fluorescent fibers, colored fluorescent fibers, magnetic fibers, fluorescence, infrared, magnetism, photosensitivity, markers, watermarks or safety lines.
Further, the paper substrate is cleaned, the residual gloss oil after photocuring is removed, and the fine visual clarity of the anti-counterfeiting pattern can be guaranteed. The cleaning comprises directly cleaning with water or solvent, and also comprises directly volatilizing and cleaning with a solvent with low boiling point and high flash point. The cleaning mode also comprises the steps of spraying water, squeezing by using a roller, extruding water and gloss oil under the action of pressure, and repeating the process if the cleaning effect is not good once. Experiments show that the uncured gloss oil in the anti-counterfeiting element can be more easily taken away by the pressurized water and the solvent, so that the cleaning efficiency is improved, and the cleaning effect is enhanced. After cleaning, drying and pressing can be performed. The waste liquid or waste gas generated by cleaning can be recycled.
In the above embodiments, between different preset areas, the same or different preset types of gloss oil may be applied, and the preset types include any one or combination of color, transparency, and composition. By applying gloss oil of the same or different predetermined kind, a security element with a transparent, grey-scale or colour visual effect can be obtained. The preset amount of gloss oil corresponding to the preset kind applied may be the same or different between different preset regions. The preset time for carrying out photocuring in different preset areas can be the same or different. The preset exposure for photocuring can be the same or different in different preset areas. The anti-counterfeiting element with multi-gray-scale or different color shades and color visual effects can be obtained by applying gloss oil of the same or different preset types and preset gloss oil amount and carrying out photocuring on gloss oil in different preset areas according to preset time and preset exposure.
Specifically, different preset types and different preset quantities of transparent gloss oil are applied to different preset areas, and the preset time lengths of photocuring of the different preset areas are the same, so that color visual effects with different color shades can be formed after curing, matching of colors and shapes can be formed, and the expression effect and the anti-counterfeiting capacity are improved. Or different preset types and the same preset amount of transparent gloss oil are applied to different preset areas, the preset time lengths of photocuring of the different preset areas are different, and color visual effects with different colors and light shades can be formed after the photocuring, so that the matching of colors and shapes can be formed, and the expression effect and the anti-counterfeiting capacity are improved.
Wherein, if gloss oil with different colors is applied, the gloss oil is applied in the same region in sequence, one color is added for curing, and the other color is applied for curing; the different areas can be simultaneously treated, and a plurality of different gloss oils can be simultaneously applied and respectively cured for the same time or different times. In the curing process, different areas can form the same color with different depths due to different photocuring preset times; if the preset curing time of different areas is the same, the shades of different colors are the expression of the color shade of the color gloss oil or the expression of different gloss oil thicknesses. One color varnish corresponds to one cured shape and the other color varnish corresponds to the other cured shape, thus creating a color to shape match.
In addition, by applying the same preset type and the same preset amount of transparent gloss oil in different preset areas, the preset time lengths of photocuring in different preset areas are different, and a multi-gray-scale visual effect can be formed after curing. By setting different preset durations in different preset areas, the efficiency and the fineness of the gray pattern manufacture can be improved. Or the transparent gloss oil with the same preset type and different preset quantity is applied to different preset areas, the preset time lengths of photocuring of the different preset areas are the same, and the visual effect with multiple gray levels can be formed after the photocuring. Or the transparent gloss oil with the same preset type and the same preset quantity is applied to different preset areas, the preset time lengths of photocuring of the different preset areas are the same, and the unit exposure/point densities of the different preset areas are different, so that a multi-gray-scale visual effect can be formed after curing.
In some embodiments, the reflective projection mode may be a digital light processing projection, a spatial light modulator projection, or a line scanning mode. The digital light processing mode is realized by controlling the reflection of light by using a digital micro-mirror element. The digital micromirror device can be considered as a mirror. This mirror is composed of hundreds of thousands or even millions of micromirrors. Each micromirror represents a pixel from which an image is constructed. Each micromirror is independently controllable to determine whether to reflect light to the projection lens. Finally, the entire mirror reflects the desired beam image. Compared with point light source curing, the digital light processing mode has the advantages that reflection is faster through surface reflection curing, curing is faster, ultraviolet light with the wavelength of less than 405nm can be processed without worrying about damage, and the resolution ratio is higher.
In the above embodiments, the light source for light curing is an ultraviolet light source, and specifically, light curing may be performed by one of an ultraviolet light source, an ultraviolet electrodeless lamp light source, an ultraviolet light emitting diode light source, and a laser. Wherein the wavelength of the laser is 275 nm-450 nm.
Embodiments of the second aspect of the present application provide a security element, which is manufactured by using the method for manufacturing a security element according to any one of the embodiments of the first aspect, so that all technical effects of any one of the embodiments of the first aspect are achieved, and details are not repeated herein.
Further, the anti-counterfeiting element is arranged in the paper substrate or the anti-counterfeiting element is arranged in the paper substrate and protrudes out of the surface of the paper substrate. The anti-counterfeiting element is arranged in the paper and protrudes out of the surface of the paper, so that an enhanced visual effect can be obtained, the internal image and text have an amplification effect when the anti-counterfeiting element is observed in the front, and the dynamic movement or switching effect can be realized when the observation angle is changed. And the visual effect is achieved, and meanwhile, a certain hand feeling is formed, and a braille hand feeling, a line hand feeling or a contour hand feeling can be formed.
In the above embodiment, the security element has a transparent, gray-scale or color visual effect, which increases the color visual effect and improves the security performance compared with a white watermark and a black watermark.
Further, the security elements may have different or the same degree of transparency, and the security elements may also have different or the same grey scale. When the anti-counterfeiting element has a color visual effect, the anti-counterfeiting element can have different or same color shades.
In the above embodiments, the security element comprises a variable security device comprising variable information or encoded information and a non-variable security device. The variable information may be a crown word number, a bar code, a two-dimensional code, or a variable pattern formed based on the crown word number. The encoded information may be an encrypted code or an unassociated code generated from the variable information.
As shown in fig. 2, an embodiment of the third aspect of the present application provides a security element manufacturing apparatus 10, including: the memory 300 and the processor 400, wherein the memory 300 stores a program or an instruction that can be executed on the processor 400, and the processor 400 implements the steps of the method for manufacturing the anti-counterfeit element according to any one of the embodiments of the first aspect when executing the program or the instruction, so that the method has the technical effects of any one of the embodiments of the first aspect, and details are not repeated herein.
An embodiment of the fourth aspect of the present application provides a readable storage medium, on which a program or an instruction is stored, where the program or the instruction, when executed by a processor, implements the steps of the method for manufacturing the anti-counterfeit element according to any one of the embodiments of the first aspect, so that the technical effects of any one of the embodiments of the first aspect are achieved, and details are not repeated herein.
According to one embodiment of the application, the anti-counterfeiting element is manufactured by adopting a manufacturing method of the anti-counterfeiting element. The anti-counterfeiting element can be used for anti-counterfeiting of security paper, banknotes, value documents, securities, passports and other anti-counterfeiting documents. Specifically, the anti-counterfeiting element is formed by a light-curable transparent gloss oil, wherein after the gloss oil permeates into the interior of the paper substrate, the gloss oil is cured into a variable or non-variable anti-counterfeiting pattern through light, and the anti-counterfeiting element is arranged in the paper substrate or arranged in the paper substrate and protrudes out of the surface of the paper substrate.
The photocuring adopts a projection mode, and specifically can be a DLP projection mode, a spatial light modulator projection mode and a single-point light beam scanning mode. The light curing light source is a UV light source, including UV-LED light sources and laser light sources. The gloss oil contains dye or pigment which can be changed under the excitation of laser or ultraviolet light. The anti-counterfeiting element formed by photocuring can have three visual effects of transparency, gray scale or color. The anti-counterfeiting element formed by curing forms a transparent visual effect; the anti-counterfeiting element formed by curing is not limited to black and white bicolors and can have a visual effect of multiple gray levels; the photocuring can form color patterns, and the colors comprise different colors and different color shades. The light is solidified to form variable anti-counterfeiting image and text which comprises variable coding information. The variable anti-counterfeiting image and text are not limited to points, lines and surfaces, and can form overprint effect with traditional offset printing, gravure printing, silk screen printing, embossing printing and digital printing. After the gloss oil permeates into the interior of the paper base material, the anti-counterfeiting element is arranged in the paper base material. The anti-counterfeiting gloss oil can protrude out of the surface of the paper base material after penetrating into the paper base material, and forms a bulge after being cured, so that certain hand feeling can be formed while the visual effect is achieved, and braille hand feeling, line hand feeling or outline hand feeling can be formed; after the surface is raised, an enhanced visual effect can be obtained, the effect is similar to a lens effect, when the image and text are observed in the front, the amplification effect is realized, and the dynamic movement or the opening and closing effect is realized when the observation angle is changed. The implementation position is not limited to one or a part of the surface of the ticket, the full-page implementation can be realized, and particularly, the whole anti-counterfeiting element and effect can be formed at the frame of the surface of the ticket. And is not limited to practice in the papermaking or printing stage.
In particular, a colored visual effect may be formed upon curing. The color visual effect is a multi-color cure of different areas. There are two variable quantities, one is a pattern of different colored varnish on the paper, which is variable, and the other is a light-cured pattern, which may be either uniform or different. The gloss oil can contain different color components, and is respectively placed at a position needing color development and then is subjected to photocuring to form color and shape matching, so that the expression effect and the anti-counterfeiting capability are improved; or the same gloss oil amount is different, and different color depth effects are formed after photocuring; or the same gloss oil quantity, and the exposure time is controlled to influence the color depth.
There are three ways of forming the gray-scale photocuring pattern, which are time variation, space variation and gloss oil amount variation.
The time change refers to the gray scale calibration of the image according to the gray scale relation of the original file of the anti-counterfeiting image. After calibration, different exposure time is set for the areas with different gray scales by using software, and the efficiency and the fineness of manufacturing the gray patterns are improved by simultaneously adjusting the exposure time and the corresponding exposure patterns.
Spatial variation refers to a method of simulating temporal variations to change the exposure at different gray levels. First, the original image file is scaled and divided into different gray scale registration areas. Each region is subdivided and the unit exposure/point is determined. By varying the unit exposure/density of dots for different gray scale regions, the effect of varying the exposure duration is simulated. I.e. the spatial distribution of unit exposures/spots is varied to simulate the visual effect of a continuous exposure in the form of a stepped digital quantity.
Controlling the release amount of the gloss oil, controlling the release area of the gloss oil, forming different or same release amounts of the gloss oil in different areas on the base material, and obtaining gray patterns with different grades by using consistent or inconsistent exposure parameters.
After the gloss oil is permeated into the base material, if the gloss oil release amount is increased, the gloss oil can be protruded out of the surface of the paper after photocuring, and a bulge is formed after the photocuring, so that the gloss oil has a visual effect and also has a certain hand feeling. After the surface is raised, an enhanced visual effect can be obtained, the effect is similar to a lens effect, when the image and text are observed in the front, the amplification effect is realized, and the dynamic movement or the opening and closing effect is realized when the observation angle is changed. The gloss oil release area is not limited to a certain position of the anti-counterfeiting element and can be implemented in full-page mode. And a frame watermark effect is formed at the frame of the ticket surface, so that an integral anti-counterfeiting element and effect are obtained. The gloss oil release area is combined with the pattern design to form the self-check of the ticket surface. For example, the negative and positive images form new anti-counterfeiting light-transmitting effects with different gray levels on the printing. The anti-counterfeiting element finally formed in the gloss oil release area can be displayed in the forms of different watermark light-transmitting effects and windows, and the forms are diversified.
In this application, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 application. 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.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (12)
1. A method of making a security element, comprising:
applying gloss oil to at least one preset area of the paper base material according to a preset type and a corresponding preset gloss oil amount;
carrying out photocuring on the gloss oil in different preset areas by using a light source according to preset time and preset exposure to obtain an anti-counterfeiting element;
the light curing mode comprises a reflection projection mode or a direct irradiation mode.
2. The method of claim 1, wherein the security element is a security element,
the preset types applied are the same or different among different preset areas, and the preset types comprise any one or combination of the following: color, transparency, composition; and/or
The preset gloss oil quantity corresponding to the applied preset type is the same or different among different preset areas; and/or
Different preset areas, the preset time lengths for carrying out photocuring are the same or different; and/or
Different preset areas have the same or different preset exposure for photocuring.
3. A method of producing a security element according to claim 1 or 2,
the reflection projection mode comprises one of the following modes: digital light processing projection, spatial light modulator projection and line scanning.
4. A method of producing a security element according to claim 1 or 2,
the light source comprises an ultraviolet light source comprising one of: the ultraviolet electrodeless lamp light source, the ultraviolet light emitting diode light source and the laser, wherein the wavelength of the laser is 275 nm-450 nm.
5. A method of producing a security element according to claim 1 or 2,
the paper base material is provided with anti-counterfeiting elements, and the anti-counterfeiting elements comprise any one or combination of the following components: colorless fluorescent fibers, colored fluorescent fibers, magnetic fibers, fluorescence, infrared, magnetic, photosensitive, taggants, watermarks, and security threads.
6. A security element produced by the method of producing a security element according to any one of claims 1 to 5.
7. Security element according to claim 6,
the anti-counterfeiting element is arranged in the paper substrate; and/or
The anti-counterfeiting element is arranged in the paper substrate and protrudes out of the surface of the paper substrate.
8. Security element according to claim 6 or 7,
the visual effect of the security element comprises one of: transparent, gray scale, or colored.
9. Security element according to claim 8, characterised in that
The transparencies include different or the same transparency levels;
the grays comprise different or the same grays;
the colors include different or the same shade of color.
10. Security element according to claim 6 or 7, characterised in that
The anti-counterfeiting element comprises a variable anti-counterfeiting pattern and/or an invariable anti-counterfeiting pattern;
the variable anti-counterfeiting pattern comprises variable information or coded information;
the variable information includes one of: the variable pattern comprises a crown word number, a bar code, a two-dimensional code and a variable pattern formed based on the crown word number;
the encoded information includes an encrypted code or an unassociated code generated from the variable information.
11. An apparatus for producing a security element, comprising:
a memory (300) and a processor (400), wherein the memory (300) stores thereon a program or instructions executable on the processor (400), and the processor (400) implements the steps of the method for fabricating a security element according to any one of claims 1 to 5 when executing the program or instructions.
12. A readable storage medium on which a program or instructions are stored, which program or instructions, when executed by a processor, carry out the steps of the method of manufacturing a security element according to any one of claims 1 to 5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111393492.1A CN114055985B (en) | 2021-11-23 | 2021-11-23 | Security element, method and device for producing security element, and readable storage medium |
| CN202310389531.3A CN117284011A (en) | 2021-11-23 | 2021-11-23 | Security element, method and device for producing security element, and readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111393492.1A CN114055985B (en) | 2021-11-23 | 2021-11-23 | Security element, method and device for producing security element, and readable storage medium |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310389531.3A Division CN117284011A (en) | 2021-11-23 | 2021-11-23 | Security element, method and device for producing security element, and readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114055985A true CN114055985A (en) | 2022-02-18 |
| CN114055985B CN114055985B (en) | 2023-04-28 |
Family
ID=80279540
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111393492.1A Active CN114055985B (en) | 2021-11-23 | 2021-11-23 | Security element, method and device for producing security element, and readable storage medium |
| CN202310389531.3A Pending CN117284011A (en) | 2021-11-23 | 2021-11-23 | Security element, method and device for producing security element, and readable storage medium |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310389531.3A Pending CN117284011A (en) | 2021-11-23 | 2021-11-23 | Security element, method and device for producing security element, and readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN114055985B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056588A (en) * | 2022-06-22 | 2022-09-16 | 中钞印制技术研究院有限公司 | Security element, security element manufacturing apparatus and method, readable storage medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233217A (en) * | 1996-10-10 | 1999-10-27 | 证券票据有限公司 | Self-checking anti-fake bill |
| CN101301830A (en) * | 2008-06-21 | 2008-11-12 | 博源科技材料（烟台）有限公司 | Stock having green environment-protective three-dimensional stereo grating effect image and transfer making method |
| CN201214329Y (en) * | 2008-06-21 | 2009-04-01 | 博源科技材料（烟台）有限公司 | Printing object with green environment friendly three-dimensional stereoscopic grating effect image |
| CN202795899U (en) * | 2012-09-10 | 2013-03-13 | 中国科学院合肥物质科学研究院 | Anti-fake traceable label for agricultural material paper package |
| CN202830635U (en) * | 2012-08-18 | 2013-03-27 | 山东泰宝防伪技术产品有限公司 | Security paper with anti-fake substrates |
| CN103025523A (en) * | 2010-07-22 | 2013-04-03 | 德国捷德有限公司 | Security thread for data carriers, data carriers, and production of said data carriers |
| CN202986416U (en) * | 2012-12-14 | 2013-06-12 | 白纱科技印刷股份有限公司 | Printed matter with glare and encryption visual effects manufactured by combining planographic printing and screen printing |
| CN104952360A (en) * | 2015-05-25 | 2015-09-30 | 苏州雅利印刷有限公司 | Anti-counterfeit self-adhesive label with holographic positioning effect |
| CN106393671A (en) * | 2015-07-28 | 2017-02-15 | 优克材料科技股份有限公司 | Photocurable material and three-dimensional printing method |
| CN107531077A (en) * | 2015-04-30 | 2018-01-02 | 雷恩哈德库兹基金两合公司 | The method for producing polylayer forest |
| CN112813732A (en) * | 2021-01-11 | 2021-05-18 | 中钞印制技术研究院有限公司 | Anti-counterfeiting paper and preparation method thereof |
-
2021
- 2021-11-23 CN CN202111393492.1A patent/CN114055985B/en active Active
- 2021-11-23 CN CN202310389531.3A patent/CN117284011A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233217A (en) * | 1996-10-10 | 1999-10-27 | 证券票据有限公司 | Self-checking anti-fake bill |
| CN101301830A (en) * | 2008-06-21 | 2008-11-12 | 博源科技材料（烟台）有限公司 | Stock having green environment-protective three-dimensional stereo grating effect image and transfer making method |
| CN201214329Y (en) * | 2008-06-21 | 2009-04-01 | 博源科技材料（烟台）有限公司 | Printing object with green environment friendly three-dimensional stereoscopic grating effect image |
| CN103025523A (en) * | 2010-07-22 | 2013-04-03 | 德国捷德有限公司 | Security thread for data carriers, data carriers, and production of said data carriers |
| CN202830635U (en) * | 2012-08-18 | 2013-03-27 | 山东泰宝防伪技术产品有限公司 | Security paper with anti-fake substrates |
| CN202795899U (en) * | 2012-09-10 | 2013-03-13 | 中国科学院合肥物质科学研究院 | Anti-fake traceable label for agricultural material paper package |
| CN202986416U (en) * | 2012-12-14 | 2013-06-12 | 白纱科技印刷股份有限公司 | Printed matter with glare and encryption visual effects manufactured by combining planographic printing and screen printing |
| CN107531077A (en) * | 2015-04-30 | 2018-01-02 | 雷恩哈德库兹基金两合公司 | The method for producing polylayer forest |
| CN104952360A (en) * | 2015-05-25 | 2015-09-30 | 苏州雅利印刷有限公司 | Anti-counterfeit self-adhesive label with holographic positioning effect |
| CN106393671A (en) * | 2015-07-28 | 2017-02-15 | 优克材料科技股份有限公司 | Photocurable material and three-dimensional printing method |
| CN112813732A (en) * | 2021-01-11 | 2021-05-18 | 中钞印制技术研究院有限公司 | Anti-counterfeiting paper and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056588A (en) * | 2022-06-22 | 2022-09-16 | 中钞印制技术研究院有限公司 | Security element, security element manufacturing apparatus and method, readable storage medium |
| CN115056588B (en) * | 2022-06-22 | 2023-07-21 | 中钞印制技术研究院有限公司 | Security element, security element manufacturing apparatus and method, and readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117284011A (en) | 2023-12-26 |
| CN114055985B (en) | 2023-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9460665B2 (en) | Nano-media information carrier based on pixelated nano-structures combined with an intensity control layer | |
| CN105683815B (en) | It is activated for the pixel-map of microlens array and printing with the twin shaft for realizing image | |
| CN108025583A (en) | Manufacture the method and safety device of security document | |
| JP2013542456A (en) | Optical variable device | |
| RU2005140155A (en) | METHOD FOR FORMING A REFLECTIVE DEVICE | |
| CN101019153A (en) | Optically variable security element | |
| JP6831328B2 (en) | How to form security elements, security documents, transfer films, laminated films and security elements | |
| DE102006038270A1 (en) | Security and / or value document with a pattern of radiation-modified components | |
| US20080318154A1 (en) | Ink-Less Printing | |
| CN114055985B (en) | Security element, method and device for producing security element, and readable storage medium | |
| CN106203567A (en) | Method for anti-counterfeit and the system of figure is hidden based on high-fidelity | |
| CN107533285A (en) | The method for printing coloured image | |
| US10679222B2 (en) | Method and apparatus for representing an image with plasmonic pixels | |
| US20210039422A1 (en) | Method for building a security image by multiplexing color images | |
| MX2014011023A (en) | Multi-image optical device. | |
| CN108698432A (en) | Matrixes for embossing, manufacturing method and the security element imprinted out | |
| CN111538208A (en) | Anti-counterfeiting paper pattern and preparation method thereof, anti-counterfeiting paper and preparation method thereof | |
| CN101907825B (en) | Photoetching encryption anti-counterfeiting method | |
| MX2014004574A (en) | Security device. | |
| JP4682282B2 (en) | Printed material with characters in part of the scent | |
| AU2018100185B4 (en) | Optically variable device having tonal effect | |
| JP2003341216A (en) | Printed matter with pattern having visual cubic effect and manufacturing method therefor | |
| JP4757025B2 (en) | Diffraction color system | |
| CN115762326A (en) | Method for manufacturing color anti-counterfeiting label made of transparent material | |
| CN103338938A (en) | Embedding data printed in solid areas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant after: China Banknote Printing Technology Research Institute Co.,Ltd. Applicant after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant before: China Banknote Printing Technology Research Institute Co.,Ltd. Applicant before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |