CN109130565B - Magnetic fixed rolling pattern printed matter - Google Patents
Magnetic fixed rolling pattern printed matter Download PDFInfo
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- CN109130565B CN109130565B CN201810897259.9A CN201810897259A CN109130565B CN 109130565 B CN109130565 B CN 109130565B CN 201810897259 A CN201810897259 A CN 201810897259A CN 109130565 B CN109130565 B CN 109130565B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
- B44F1/10—Changing, amusing, or secret pictures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/14—Multicolour printing
- B41M1/18—Printing one ink over another
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/22—Metallic printing; Printing with powdered inks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
- B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Vascular Medicine (AREA)
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a magnetic fixed rolling pattern printed matter, which comprises laser light column paper, a magnetic pigment layer, a plain net flower bottom layer and a pattern layer middle adjusting layer, wherein the magnetic pigment layer, the plain net flower bottom layer and the pattern layer middle adjusting layer are sequentially printed on the laser light column paper from inside to outside. Wherein: laser light beam paper is used as a printing base material; the magnetic pigment layer is formed by printing magnetic powder on a printing substrate by a magnetic orientation printing technology; the bottom layer of the plain net is a bottom color layer printed by using blue ink through printing; the pattern layer middle tone layer is a pattern layer printed by using blue ink, a pattern area has middle tone layer expression, and a background area is free from ink. The three-dimensional effect and the function of magnetic recording information anti-counterfeiting are realized.
Description
Technical Field
The invention relates to the technical field of printed matters, in particular to a magnetic fixed rolling pattern printed matter.
Background
Printed matters become an indispensable part in modern society and are widely applied to various fields such as newspapers, magazines, packages and the like. Especially, printed matters for product packaging have extremely wide application, and the printed matters are usually printed with an ink layer on the use surface of paper so as to enable the paper to have the effects of advertising and marking. With the improvement of living standard and the quality requirement of people on printed matters for product packaging, a magnetic anti-counterfeiting printing technology is introduced in the technical field of printing of the packaged matters, namely, a magnetic orientation device is utilized to carry out magnetic orientation on magnetic pigment flakes in magnetic optically variable ink to generate artificially designed specific optical patterns. This technical application requires specific printing devices to be implemented, such as: application No.: 201210276242.4, entitled magnetic printing apparatus. Meanwhile, special magnetic optically variable ink is also needed to be matched for realization, such as: application No.: 201310439920.9, named as a flaky magnetic infrared pigment and its preparation method, wherein the flaky magnetic infrared pigment is magnetized after printing to produce rolling ball effect, but the effect is single.
Disclosure of Invention
In view of the above, the present invention is directed to a magnetic fixed rolling pattern printed matter with outstanding decoration effect.
In order to realize one of the purposes of the invention, the invention provides a magnetic fixed rolling pattern printed matter, which comprises laser light column paper, and a magnetic pigment layer, a flat net flower bottom layer and a pattern layer middle adjusting layer which are sequentially printed on the laser light column paper from inside to outside; wherein:
the laser light column paper is used as a printing base material;
the magnetic pigment layer is formed by printing magnetic powder on a printing substrate through a magnetic orientation printing technology, and a three-dimensional rolling ball is generated through the magnetic orientation printing technology;
the bottom layer of the plain net is a bottom color layer printed by blue ink through printing;
the pattern layer middle tone layer is a pattern layer printed by using blue ink, the pattern area has middle tone layer expression, the tone range is 35-65%, and the background area is free and free of ink;
the equivalent particle size of the magnetic pigment layer is 1-100 mu m, the thickness of the magnetic pigment layer is 0.1-10 mu m, and the color blending proportion of the blue ink is as follows: blue, red is 4-6: 1-3; the color blending proportion of the medium blue ink used in the pattern level middle color blending layer is as follows: blue, red is 4-6: 3-5;
the flat screen bottom layer and the pattern layer middle tone layer are printed in an offset printing or gravure printing mode.
Further, the magnetic powder is ferric oxide powder of which the surface is coated with a layer of aluminum oxide by a chemical liquid deposition method.
The aluminum oxide is coated with ferric oxide powder by the following method:
mixing AlCl3And (3) placing the mixture at a constant temperature and pH value, hydrolyzing to generate aluminum hydroxide, uniformly depositing the aluminum hydroxide on the surface of the flaky magnetic powder, and then performing suction filtration and drying.
Further, the aluminum oxide is coated with the ferric oxide powder by the following method:
(1) adding ammonium fluoride aqueous solution into ferroferric oxide, stirring and heating to 50 ℃, treating for 0.5h, putting into a filtration tank, and performing filtration and washing until the concentration of fluorine ions in filtrate is less than 50ppm to obtain pretreated ferroferric oxide powder;
(2) stirring the pretreated ferric oxide powder and deionized water, heating to 80 ℃, adjusting the pH value to 7.0, and uniformly adding AlCl3And (3) adjusting the solution by using a NaOH solution to maintain the pH value stable, keeping the temperature and stirring for 2 hours after feeding, then performing suction filtration, washing by using deionized water, then washing by using ethanol, and then drying at 100 ℃.
Further, the laser light column paper is cross-grain, diagonal or radial laser light column paper.
To achieve another object of the present invention, there is provided a method for printing a magnetically fixed rolling pattern printed matter, comprising the steps of:
using laser light column paper as a printing substrate, and printing magnetic powder on the printing substrate by a magnetic orientation printing technology to form a magnetic pigment layer;
printing a flat screen bottom layer serving as a bottom color layer on the magnetic powder layer by using blue ink through stencil printing; the color blending proportion of the blue ink is as follows: blue, red is 4-6: 1-3;
on the flat screen bottom layer, printing a pattern layer middle tone layer serving as a pattern layer by using blue ink, wherein a pattern area is expressed by using the middle tone layer, the tone range is 35-65%, and a background area is free from ink; the color blending proportion of the medium blue ink is as follows: and red is 4-6: 3-5.
Compared with the prior art, the magnetic directional printing technology has the beneficial effects that the magnetic directional printing technology is realized by sequentially adopting the magnetic pigment layers on the printing substrate, so that the magnetic directional printing technology and the traditional printing technology can be realized, wherein the three-dimensional rolling ball generated by the magnetic directional printing technology can roll at the printing position due to different visual angles of observers, and the plane figure printed by the traditional printing is in a static state, so that the ball and the plane figure move relatively to feel that the figure floats on the ball, and finally, a dynamic visual effect with large depth of field is formed, so that the effect which cannot be achieved by common printing figures and texts is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a general printing effect.
Fig. 2 is a schematic diagram of a general printing effect.
FIG. 3 is a schematic diagram of the effect of the printed matter of the embodiment of the present invention when viewed from different angles.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples. It should be understood that: in the following description, terms such as "upper", "lower", "inner", "outer", etc., are used only to indicate directions indicated with reference to the drawings.
The printed matter printed by the common printing technology is a two-dimensional graph, as shown in fig. 1 and 2. With the development of printing technology and the improvement of quality requirements of people on printed matters for product packaging, the requirements of three-dimensional and anti-counterfeiting are put forward on printing. The invention provides a magnetic fixed rolling pattern printed matter, which comprises laser light column paper, a magnetic pigment layer, a flat net flower bottom layer and a pattern layer middle adjusting layer, wherein the magnetic pigment layer is sequentially printed on the laser light column paper from inside to outside; wherein:
and the laser beam paper is used as a printing substrate. The laser light column paper can be cross-grain, cross-grain or radial laser light column paper, and is preferably cross-grain laser light column paper; the magnetic pigment layer is formed by printing magnetic powder on a printing substrate by a magnetic orientation printing technology; the flat screen bottom layer is a bottom color layer printed by using blue ink through printing, the soft middle tone is used for hierarchical expression, the tone range is 35-65%, and the area outside the pattern is a background area which is free from ink. The layer plays a role in enhancing the saturation of the patterns in the overall dynamic texture effect, and the spatial distance between the patterns and the background is increased to generate a three-dimensional effect; the pattern layer middle tone layer is a pattern layer printed by using blue ink, a pattern area has middle tone layer expression, and a background area is free from ink. The PET laser light column film on the surface of the laser light column paper serving as a printing base material can move along with the change of the angle, so that the printed overall pattern is rich in dynamic sense.
The magnetic powder in the technical scheme is ferric oxide powder of which the surface is coated with a layer of aluminum oxide by a chemical liquid deposition method. The principle of the method is to use AlCl3Placing the mixture at a constant temperature and under a constant pH value, hydrolyzing to generate aluminum hydroxide, uniformly depositing the aluminum hydroxide on the surface of the flaky magnetic powder, and then performing suction filtration and drying to obtain the flaky magnetic powder coated with a layer of aluminum oxide, wherein the specific implementation is as follows:
(1) and adding ammonium fluoride aqueous solution into ferroferric oxide, stirring and heating to 50 ℃, treating for 0.5h, putting into a filtration tank, and performing filtration and washing until the concentration of fluorine ions in filtrate is less than 50ppm to obtain the pretreated ferroferric oxide powder. The step coarsens and activates the surface of the ferroferric oxide powder, effectively improves the specific surface area and the surface activity, and ensures that the coating layer of the next aluminum oxide is compact and stable.
(2) Stirring the pretreated ferric oxide powder and deionized water, heating to 80 ℃, adjusting the pH value to 7.0, and uniformly adding AlCl3And (3) adjusting the solution by using a NaOH solution to maintain the pH value stable, keeping the temperature and stirring for 2 hours after feeding, then performing suction filtration, washing by using deionized water, then washing by using ethanol, and then drying at 100 ℃.
The magnetic pigment layer has an equivalent particle diameter of 1 to 100 μm and a thickness of 0.1 to 10 μm. When the thickness is selected from the above range, the magnetic pigment layer can be better suitable for ink printing.
The bottom layer of the plain net flower and the middle layer of the pattern layer are printed by offset printing or gravure printing. The magnetic pigment layer is printed by magnetic alignment. Fig. 3 shows the effect of the printed product from different angles. The ball body can roll at the position of the printing grade along with the change of the visual angle of an observer, the ball body and the plane figure move relatively, the figure is felt to float on the ball body, and finally, a dynamic visual effect with large depth of field is formed, so that the effect which cannot be achieved by common printing figures and texts is achieved, and the magnetic anti-counterfeiting function is also achieved.
The invention also provides a printing method of the magnetic fixed rolling pattern printed matter, which comprises the following steps:
using laser light column paper as a printing substrate, and printing magnetic powder on the printing substrate by a magnetic orientation printing technology to form a magnetic pigment layer;
a flat screen flower bottom layer serving as a bottom color layer is printed on the magnetic powder layer by using blue ink through stencil printing; the color blending proportion of the blue ink is as follows: blue, red is 4-6: 1-3;
on the flat screen flower bottom layer, printing a pattern layer middle tone layer serving as a pattern layer by using blue ink, wherein a pattern area is expressed by using the middle tone layer, the tone range is 35-65%, and a background area is free from ink; the color blending proportion of the medium blue ink is as follows: and red is 4-6: 3-5.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (2)
1. A magnetic fixed rolling pattern printed matter is characterized by comprising laser light column paper, and a magnetic pigment layer, a plain net bottom layer and a pattern layer middle adjusting layer which are sequentially printed on the laser light column paper from inside to outside; wherein:
the laser light column paper is used as a printing base material;
the magnetic pigment layer is formed by printing magnetic powder on a printing substrate through a magnetic orientation printing technology, and a three-dimensional rolling ball is generated through the magnetic orientation printing technology;
the flat screen bottom layer is a bottom color layer printed by using blue ink through printing;
the pattern layer middle tone layer is a pattern layer printed by using blue ink, the pattern area has middle tone layer expression, the tone range is 35-65%, and the background area is free and free of ink;
the equivalent particle size of the magnetic pigment layer is 1-100 mu m, the thickness of the magnetic pigment layer is 0.1-10 mu m, and the color blending proportion of the blue ink is as follows: blue, red is 4-6: 1-3; the color blending proportion of the medium blue ink used in the pattern level middle color blending layer is as follows: blue, red is 4-6: 3-5;
the flat screen bottom layer and the pattern layer middle tone layer are printed in an offset printing or gravure printing mode.
2. The magnetically pinned rolling pattern print of claim 1, wherein the laser beam paper is cross-grain, diagonal, or radial laser beam paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810897259.9A CN109130565B (en) | 2015-12-11 | 2015-12-11 | Magnetic fixed rolling pattern printed matter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810897259.9A CN109130565B (en) | 2015-12-11 | 2015-12-11 | Magnetic fixed rolling pattern printed matter |
| CN201510912187.7A CN105346329B (en) | 2015-12-11 | 2015-12-11 | A kind of three-dimensional dynamic depth of field security pattern printed matter and its printing process greatly |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510912187.7A Division CN105346329B (en) | 2015-12-11 | 2015-12-11 | A kind of three-dimensional dynamic depth of field security pattern printed matter and its printing process greatly |
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| Publication Number | Publication Date |
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| CN109130565A CN109130565A (en) | 2019-01-04 |
| CN109130565B true CN109130565B (en) | 2020-12-01 |
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| CN201810897259.9A Active CN109130565B (en) | 2015-12-11 | 2015-12-11 | Magnetic fixed rolling pattern printed matter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107225889A (en) * | 2017-07-12 | 2017-10-03 | 常德金鹏印务有限公司 | A kind of printed matter of the radial radium-shine 3D patterns of band |
| CN109094231B (en) * | 2018-06-27 | 2021-11-19 | 中山市三盛化工科技有限公司 | Magnetic three-dimensional printing process |
| CN110744938A (en) * | 2019-11-19 | 2020-02-04 | 深圳新宏泽包装有限公司 | Pattern with three-dimensional effect and preparation method thereof |
| CN114312079B (en) * | 2021-12-14 | 2024-04-30 | 苏州江天包装科技股份有限公司 | Reverse oil printing process of dynamic label |
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| JP4278158B2 (en) * | 2004-05-18 | 2009-06-10 | 本田技研工業株式会社 | Battery mounting structure for electric vehicles |
| PL1745940T5 (en) * | 2005-07-20 | 2021-08-02 | Viavi Solutions Inc. | A two-step method of coating an article for security printing |
| CA2564764C (en) * | 2005-10-25 | 2014-05-13 | Jds Uniphase Corporation | Patterned optical structures with enhanced security feature |
| CA2582010A1 (en) * | 2006-03-21 | 2007-09-21 | Jds Uniphase Corporation | Brand protection label with a tamper evident abrasion-removable magnetic ink |
| TWI487628B (en) * | 2008-11-24 | 2015-06-11 | Sicpa Holding Sa | Magnetically oriented ink on primer layer |
| JP4550157B2 (en) * | 2009-10-01 | 2010-09-22 | 大日本印刷株式会社 | Printed matter |
| CN102529326B (en) * | 2011-12-02 | 2014-08-06 | 惠州市华阳光学技术有限公司 | Magnetic orientation device, manufacture device and manufacture method of magnetic pigment printed product |
| MX340221B (en) * | 2012-01-12 | 2016-07-01 | Viavi Solutions Inc | Article with curved patterns formed of aligned pigment flakes. |
| CN102642419B (en) * | 2012-04-11 | 2014-10-08 | 惠州市华阳光学技术有限公司 | Manufacturing method and manufacturing device of printing magnetic orientation mother set and magnetic pigment presswork |
| CN202669158U (en) * | 2012-07-03 | 2013-01-16 | 深圳市众立生包装科技有限公司 | Anti-fake printing equipment |
| CN102825903B (en) * | 2012-08-03 | 2015-06-17 | 惠州市华阳光学技术有限公司 | Magnetic printing equipment and magnetic printing method |
| CN102791093A (en) * | 2012-08-10 | 2012-11-21 | 东莞市汇诚塑胶金属制品有限公司 | Electronic product shell with suspension effect and machining process thereof |
| CN102786840A (en) * | 2012-08-20 | 2012-11-21 | 中钞油墨有限公司 | Optically-variable ink for screen printing |
| KR101238198B1 (en) * | 2012-09-14 | 2013-02-28 | 한국조폐공사 | Magnetic security feature having 3d moving hidden image effect and the printing method thereof |
| CN103509379B (en) * | 2013-09-24 | 2014-11-05 | 惠州市华阳光学技术有限公司 | Sheet-like magnetic infrared pigment and preparation method thereof |
| CN203785208U (en) * | 2014-02-10 | 2014-08-20 | 福建省石狮市通达电器有限公司 | Improved large-sized air conditioning panel |
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| CN104098955A (en) * | 2014-05-28 | 2014-10-15 | 中国人民银行印制科学技术研究所 | Anti-fake element with magnetic field controllable optical variable effect |
| CN204115182U (en) * | 2014-09-03 | 2015-01-21 | 四川长虹电器股份有限公司 | Magnetic ink cubic texture air-conditioning decoration panel |
| CN204626164U (en) * | 2015-02-06 | 2015-09-09 | 深圳劲嘉彩印集团股份有限公司 | Dynamic paper and process equipment thereof |
| CN105034570B (en) * | 2015-09-10 | 2017-10-17 | 惠州市华阳光学技术有限公司 | A kind of manufacturing equipment of magnetic printing product |
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| Publication number | Publication date |
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| CN105346329B (en) | 2018-09-14 |
| CN105346329A (en) | 2016-02-24 |
| CN109130565A (en) | 2019-01-04 |
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