CN102490421B - Homographic dot printing color and preparation method thereof - Google Patents
Homographic dot printing color and preparation method thereof Download PDFInfo
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- CN102490421B CN102490421B CN201110327934.2A CN201110327934A CN102490421B CN 102490421 B CN102490421 B CN 102490421B CN 201110327934 A CN201110327934 A CN 201110327934A CN 102490421 B CN102490421 B CN 102490421B
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Abstract
The invention relates to a printing method of the homographic anti-counterfeiting printing industry, and provides a homographic dot printing color and a preparation method thereof, which are capable of printing laser pattern colors onto paper by the aid of a printing machine and realize an anti-counterfeiting reflection effect. The homographic dot printing color is provided with a homographic bright color, the homographic bright color is arranged at an optional position of a printing dot so as to form the homographic dot printing color, the bright color is generated by an information reflecting layer of a homographic film, and the information reflecting layer of the homographic film is a composite layer which is processed by a laser homographic method and formed in the homographic film. Colors and brightness are overlaid microcosmically, patterns with a laser effect and exquisite patterns printed by a printing machine can be arranged at precise positions and are added with printing colors, large-breadth, high-precision and high-quality printing is realized, paper with novel surfaces and high brightness is manufactured, the appearance is excellent, positioning is accurate, a printing effect and the laser effect are visually detained and stacked to generate novel visual colors, and the homographic dot printing color is a novel anti-counterfeiting type of printing color.
Description
Technical field
The present invention relates to a kind of printing process of holographic false proof printing industry, particularly a kind of holographic dot printing look and preparation method thereof.
Background technology
The method for anti-counterfeit of prior art has laser anti-counterfeit, encryption anti-counterfeiting, and these method for anti-counterfeit have advantage separately, as contain much information, and color is beautiful, also all has certain limitation, and mold pressing area is little, template high in cost of production, and modern printing technology is very advanced, printed pattern color is also very abundant, limitation is but that can not to realize the such high accuracy of laser false proof, the pattern of beautiful color is enriched in the false proof and printing of large information capacity, and laser anti-counterfeit is only confined to adopt in the such method of transfer, and the shortcoming of transfer method is location difficulty, be subject to the restriction of edition width, breadth is little, adopt printing process not reach color and the effect of laser anti-counterfeit, in order there to be laser anti-counterfeit effect on paper, someone expects existing laser pattern to pulverize as small pieces are sticky and be pressed on paper, random incorporation printing and false proof method are due to laser anti-counterfeit pattern can not be controlled instead of pursuit of the present invention like this, the present invention is that hope can be arbitrarily according to the set positions of hope by laser pattern, adopt the method for press printing to go to implement the printing of pattern exquisite laser pattern, screen process press normally adopts net-point printing in addition, the precision of net-point printing can reach 0.1 centimetre, but the effect that the relative laser color of the color of printing produces, the brightness of its color is not just that an order of magnitude is comparable, the reflection light of laser pattern forms holographic light tone not to be had in process color, how to be applied in the printing of printing machine the holographic light tone of laser color as a kind of process color, become primary colours in the process color of press printing, can be referred to as the primary colours of light tone, will bring abundanter color capabilities to printing like this, and the information content that print content comprises will increase greatly, how on printing machine, to increase the printing of the pattern color that contains laser anti-counterfeit effect, how laser pattern is printed on above paper together in conjunction with common printed pattern, engineers and technicians' problems anxious to be resolved.Do not see in the prior art and to have the process color that adopts the inventive method to increase press printing yet.
Summary of the invention
Object of the present invention is exactly in order to overcome defect that above-mentioned prior art exists, provides a kind of and can adopt press printing have holographic dot printing look of anti-fake reflecting effect and preparation method thereof to paper holographic laser pattern color.
The object of the invention is to complete by the following technical programs:
A kind of holographic dot printing look of the present invention, wherein: be a kind of holographic light tone, the position that is arranged in any setting of printing net-point by the radium-shine light tone forming forms holographic dot printing look, described holographic light tone is produced by the information reflecting layer of holographic film, and the information reflecting layer of described holographic film is to adopt the method for laser hologram to be processed into the composite bed in holographic film.
The preparation method that the present invention prepares described a kind of holographic dot printing look is:
The 1st step. taking paper as base material, taking printing machine as printing equipment;
The 2nd step. the half tone of printing holographic light tone processed;
The 3rd step. taking printing net-point as basic coloring units, at the position of the holographic light tone of needs, use the screen painting UV glue of holographic light tone on printing net-point by a colour cell of printing machine;
The 4th step. the compound film with holographic laser layer;
The 5th step. the method for employing UV light irradiation is carried out UV and is solidified;
The 6th step. remove thin layer, holographic laser layer is stained with and is applied on the UV of site battle array glue-line;
The 7th step. holographic light tone is transferred on paper, forms the holographic dot printing look with holographic light tone.
A kind of holographic dot printing look of the present invention, wherein: the described holographic light tone holographic laser layer forming is the composite bed in holographic film, the structure of holographic film is: pet layer, release layer, imaging layer, aluminium coated, glue-line, described composite bed is stained with the deposited compound that comprises imaging layer, aluminium coated, glue-line by UV glue after referring to and peeling off pet layer by release layer.
A kind of holographic dot printing look of the present invention, wherein: the false proof of the film of described holographic laser layer comprises: the one of general-purpose version anti-fake holographic film, encryption anti-counterfeiting holographic film, special edition anti-fake holographic film, or two kinds and two or more mixed pattern.
A kind of holographic dot printing look of the present invention, wherein: described UV glue is: there is the curing UV glue of high-speed light.
The present invention has following remarkable advantage: the present invention is intended to by giving new definition to site concept, make site concept have new application, from the stack of the enterprising circumstances in which people get things ready for a trip coloured silk of microcosmic and brightness, provide the one can be with laser effect pattern on position accurately, contain again the process color of the exquisite pattern stack of press printing, utilize the resolution capability of our eyes to have certain restriction, differentiate not the out color mixture on tiny site, the eye impressions that we obtain are exactly versicolor mixed effect, so produced various primary colors, and this stack of carrying out color and brightness with the point of tiny laser effect and process color on microcosmic will be produced to beyond thought visual effect, realize large format simultaneously, precisely high, the printing of high printing quality, just produce a kind of paper of brand-new effect, surface brightness is higher, than the much larger light tone of reflection light of printing-ink, apparent excellence, precise positioning, high accuracy printing, printing is detained stack and is produced new visual color in vision with laser effect, it is the process color of a novel false proof type.
Detailed description of the invention:
Below in conjunction with specific embodiment, the present invention will be described in detail:
A kind of holographic dot printing look of the present invention, it is a kind of holographic light tone, the position that is arranged in any setting of printing net-point by the radium-shine light tone forming forms holographic dot printing look, described holographic dot printing look light tone is produced by the information reflecting layer of holographic film, and the information reflecting layer of described holographic film is to adopt the method for laser hologram to be processed into the composite bed in holographic film.
The present invention prepares the preparation method of described holographic dot printing look, and concrete steps are:
The 1st step. taking paper as base material, taking printing machine as printing equipment;
The 2nd step. the half tone of printing holographic light tone processed;
The 3rd step. taking printing net-point as basic coloring units, at the position of the holographic light tone of needs, use the screen painting UV glue of holographic light tone on printing net-point by a colour cell of printing machine;
The 4th step. the compound holographic film with holographic laser layer;
The 5th step. the method for employing UV light irradiation is carried out UV to UV glue and is solidified;
The 6th step. remove thin layer, holographic laser layer is stained with and is applied on the UV of site battle array glue-line;
The 7th step. holographic light tone is transferred on paper, forms the holographic dot printing look with holographic laser light tone.
The structure of the described holographic film that contains holographic laser layer is: pet layer, release layer, imaging layer, aluminium coated, glue-line.
The false proof of the holographic film of described holographic laser layer comprises: the one of general-purpose version anti-fake holographic film, encryption anti-counterfeiting holographic film, special edition anti-fake holographic film, or two kinds and two or more mixed pattern.
Described UV glue is: have the curing UV glue of high-speed light.
Compared with the process color of holographic dot printing look of the present invention and common ink, the feature that holographic dot printing look possesses high glaze, changes with viewing angle, method of the present invention can either overcome conventionally requiredly first to be made holographic film, is used the method for thermoprint or transfer to accomplish that the position of needs goes again, the pattern area of thermoprint is little, have vestige after scalding, efficiency is low, and is difficult to republish defect after realization; Can also overcome and adopt common transfer method can realize large area, but figure is single, be confined to the disadvantage usually used as full version background color or local interspersing use; Realize according to user's requirement, make the hologram pattern that comprises user specific information, by printing position requirement, by its group to a piece of paper base material, location transfer techniques is promoted to press printing aspect, apply again positioning printing technology, by ink and holographic look chromatography, realize the holographic dot printing chromatic effect with anti-fake reflection of expection.
Claims (1)
1. a holographic dot printing look, it is characterized in that: be a kind of holographic light tone, the position that is arranged in any setting of printing net-point by the radium-shine light tone forming forms holographic dot printing look, and described holographic dot printing look light tone is produced by the information reflecting layer of holographic film, and its preparation method is:
The 1st step. taking paper as base material, taking printing machine as printing equipment;
The 2nd step. the half tone of printing holographic light tone processed;
The 3rd step. taking printing net-point as basic coloring units, at the position of the holographic light tone of needs, use the screen painting UV glue of holographic light tone on printing net-point by a colour cell of printing machine;
The 4th step. the compound holographic film with holographic laser layer;
The 5th step. the method for employing UV light irradiation is carried out UV and is solidified;
The 6th step. remove thin layer, holographic laser layer is stained with and is applied on the UV of site battle array glue-line;
The 7th step. holographic light tone is transferred on paper, forms the holographic dot printing look with holographic laser light tone, and the information reflecting layer of described holographic film is to adopt the method for laser hologram to be processed into the composite bed in holographic film.
2. a kind of holographic dot printing look according to claim 1, it is characterized in that: the structure of the described holographic film with holographic laser layer is: pet layer, release layer, imaging layer, aluminium coated, glue-line, described holographic laser layer is stained with by UV glue the compound that comprises imaging layer, aluminium coated, glue-line applying on paper base material after referring to and peeling off pet layer by release layer.
3. a kind of holographic dot printing look according to claim 1, is characterized in that: the false proof of the film of described holographic laser layer comprises: the one of general-purpose version anti-fake holographic film, encryption anti-counterfeiting holographic film, special edition anti-fake holographic film, or two or more mixed pattern.
4. a kind of holographic dot printing look according to claim 1, is characterized in that: described UV glue is: have the curing UV glue of high-speed light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110327934.2A CN102490421B (en) | 2011-10-26 | 2011-10-26 | Homographic dot printing color and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110327934.2A CN102490421B (en) | 2011-10-26 | 2011-10-26 | Homographic dot printing color and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102490421A CN102490421A (en) | 2012-06-13 |
| CN102490421B true CN102490421B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110327934.2A Expired - Fee Related CN102490421B (en) | 2011-10-26 | 2011-10-26 | Homographic dot printing color and preparation method thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310259B (en) * | 2013-06-13 | 2016-11-23 | 山东泰宝防伪技术产品有限公司 | Digital holographic bar code and preparation method thereof |
| CN109294468B (en) * | 2018-09-04 | 2021-02-23 | 东莞泰博世实业投资有限公司 | One-way visual advertising film and preparation method thereof |
| CN114892438B (en) * | 2021-11-12 | 2023-06-27 | 中丰田光电科技(珠海)有限公司 | Preparation method of laser etching dot matrix imaging encryption anti-counterfeiting paper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528598A (en) * | 2003-09-30 | 2004-09-15 | 伟诚实业（深圳）有限公司 | Moulded holographic picture-text positioning printing method and apparatus |
| CN2873529Y (en) * | 2005-10-18 | 2007-02-28 | 苏州苏大维格数码光学有限公司 | Laser image transfer printing paper |
-
2011
- 2011-10-26 CN CN201110327934.2A patent/CN102490421B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528598A (en) * | 2003-09-30 | 2004-09-15 | 伟诚实业（深圳）有限公司 | Moulded holographic picture-text positioning printing method and apparatus |
| CN2873529Y (en) * | 2005-10-18 | 2007-02-28 | 苏州苏大维格数码光学有限公司 | Laser image transfer printing paper |
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| Publication number | Publication date |
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| CN102490421A (en) | 2012-06-13 |
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Owner name: JIUGUOCHUN WUHAN PACKAGING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUBEI LHTC ANTI-COUNTERFEITING TECHNOLOGY CORP., LTD. Effective date: 20150813 |
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Effective date of registration: 20150813 Address after: 430056, No. six, No. 139, Maple Road, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee after: JIU GUOCHUN WUHAN PACKAGING TECHNOLOGY CO., LTD. Address before: 430056 Hubei city of Wuhan province Wuhan City Economic and Technological Development Zone, Road No. 234 Hubei LHTC anti-counterfeiting technology Limited by Share Ltd Patentee before: Hubei LHTC Anti-Counterfeiting Technology Corp., Ltd. |
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Granted publication date: 20140716 Termination date: 20171026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |