CN104385779B - A kind of triangle circular-oriented apparatus and method of magnetic ink - Google Patents
A kind of triangle circular-oriented apparatus and method of magnetic ink Download PDFInfo
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- CN104385779B CN104385779B CN201410706142.XA CN201410706142A CN104385779B CN 104385779 B CN104385779 B CN 104385779B CN 201410706142 A CN201410706142 A CN 201410706142A CN 104385779 B CN104385779 B CN 104385779B
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Abstract
The invention discloses a kind of triangle circular-oriented apparatus and method of magnetic ink, device includes：Supporting body, magnetic oil layer of ink and orientation magnet, magnetic oil layer of ink are located at supporting body upper surface, and the top for orienting magnet is located at supporting body lower surface；Orientation magnet includes being the first orientation magnet of Rhizoma Sparganii central column and the second orientation magnet, and second orients magnet fixed cover loaded in the first orientation magnet, so that formation triangle annular gap between the first orientation magnet and the second orientation magnet；The polarity of the top and bottom of the first orientation magnet is different, and the top of the first orientation magnet is different with the top polarity of the second orientation magnet, and the polarity of the top and bottom of the second orientation magnet is different.By setting two magnets of Rhizoma Sparganii central column, make to form triangle annular gap between two orientation magnets, act on magnetic oil layer of ink, make magnetic crystal permutatation therein, so as to form the specular of triangle ring-type, the purpose to form triangle ring-type security pattern or decorative pattern is reached.
Description
Technical field
The present invention relates to magnetic orientation technical field, and in particular to a kind of triangle circular-oriented device of magnetic ink and side
Method.
Background technology
It is more and more wider based on the application of light refraction, reflection and three big principles of transmission in printing technology.Printed in society
The need for the antiforge function and decoration functions of product, to the application requirement of projection printing material yet more and more higher, people are not
Monistic anaclasis off-color material can be met and the optical material that higher level light becomes illusion effect is pursued.
At present, practical application of the magneto-optical material in printing technology, only prevents in the U.S., the high-end of Some European country
Applied in pseudo- product or State-level demand.And China, there is not preferable application example yet.
The content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of triangle circular-oriented of magnetic ink
Apparatus and method, by setting two orientation magnets of Rhizoma Sparganii central column, so as to form one or three square rings between two orientation magnets
Shape gap, acts on magnetic oil layer of ink, makes the magnetic crystal permutatation in magnetic oil layer of ink, so as to form the bloom of triangle ring-type
Area, reaches the purpose to form triangle ring-type security pattern or decorative pattern.
To solve the above problems, the technical solution adopted in the present invention is as follows：
Scheme one：
A kind of triangle circular-oriented device of magnetic ink, including：Supporting body, magnetic oil layer of ink and orientation magnet, magnetic
Ink layer is located at supporting body upper surface, and the top for orienting magnet is located at supporting body lower surface；The orientation magnet includes being three
First orientation magnet of rib central column and the second orientation magnet, the body of the volume less than the first orientation magnet of the second orientation magnet
Product, the second orientation magnet fixed cover is oriented in magnet loaded on first, so that shape between the first orientation magnet and the second orientation magnet
Into a triangle annular gap；The polarity of the top and bottom of the first orientation magnet is different, the top and second of the first orientation magnet
The top polarity for orienting magnet is different, and the polarity of the top and bottom of the second orientation magnet is different.
Further, the first orientation magnet and the second orientation magnet are permanent magnet.
Further, the supporting body is paper or plastic cement.
Scheme two：
A kind of triangle circular-oriented method of magnetic ink, comprises the following steps：
S1：Magnetic ink is equably printed in the upper surface of supporting body, to form magnetic oil layer of ink；
S2：The lower surface that supporting body is arranged at the top of magnet will be oriented, makes the magnetic crystal in magnetic ink along fixed
Moved to the magnetic induction line direction of magnet；The orientation magnet includes being the first orientation magnet and the second orientation of Rhizoma Sparganii central column
Magnet, the volume of the volume less than the first orientation magnet of the second orientation magnet, the second orientation magnet fixed cover is loaded on the first orientation
In magnet, so as to form a triangle annular gap between the first orientation magnet and the second orientation magnet；The top of the first orientation magnet
Portion is different with the polarity of bottom, and the top of the first orientation magnet is different with the top polarity of the second orientation magnet, the second orientation magnetic
The polarity of the top and bottom of body is different；
S3：To be dried by the magnetic oil layer of ink after movement, fix the shape formed in magnetic oil layer of ink.
Further, step S0 is also included before S1,
S0：Supporting body is positioned over horizontal level.
Further, the first orientation magnet and the second orientation magnet are permanent magnet.
Further, the supporting body is paper or plastic cement.
Compared to existing technology, the beneficial effects of the present invention are：By setting two orientation magnets of Rhizoma Sparganii central column, with
Make to form a triangle annular gap between two orientation magnets, act on magnetic oil layer of ink, make the magnetic in magnetic oil layer of ink brilliant
Body weight is arranged, so as to form the specular of triangle ring-type, reaches the purpose to form triangle ring-type security pattern or decorative pattern.Separately
Outward, the processing of orientation magnet is simple, low cost, and the cost of whole device is also low, and only needs to simple implementation steps just
The triangle ring-type security pattern or triangle ring-type decorative pattern attractive in appearance of practicality can be produced, wherein, should as security pattern
For high value file, certificate and product, reliable safety anti-fake characteristic such as can be provided on bank note, passport, tobacco and wine.
Brief description of the drawings
Fig. 1 is the structure chart of the triangle circular-oriented device of magnetic ink of the invention.
Fig. 2 is the effect diagram after magnetic ink movement of the invention.
Fig. 3 is the flow chart of the triangle circular-oriented method of magnetic ink of the invention.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the present invention is described further：
With reference to Fig. 1-2, a kind of triangle circular-oriented device of magnetic ink, including：Supporting body 1, magnetic oil layer of ink 2 and fixed
To magnet, magnetic oil layer of ink 2 is located at the upper surface of supporting body 1, and the top for orienting magnet is located at the lower surface of supporting body 1.Wherein, Fig. 1
In orientation magnet be section hint effect.
Orientation magnet includes the first orientation orientation magnet 4 of magnet 3 and second, the first orientation orientation magnet 4 of magnet 3 and second
Shape be Rhizoma Sparganii central column, and the second orientation magnet 4 volume of the volume less than the first orientation magnet 3, specifically second
Second orientation magnet 4 fixed cover is oriented magnet 3 by orientation magnet 4 relative to the first orientation scaled down of magnet 3 loaded on first
It is interior, so as to form a triangle annular gap 5 between the first orientation orientation magnet 4 of magnet 3 and second, its fixed form can be
Setting fixture between the first orientation orientation magnet 4 of magnet 3 and second fixes both relative positions, it is also possible to by by the
The one orientation orientation magnet 4 of magnet 3 and second realizes that position is fixed in being installed on module.The top and bottom of the first orientation magnet 3
Polarity it is different, first orientation magnet 3 top with second orientation magnet 4 top polarity it is different, second orient magnet 4 top
Portion is different with the polarity of bottom.
The top of the such as first orientation magnet 3 is S poles, then the bottom of the first orientation magnet 3 is N poles, the second orientation magnet 4
Top be N poles, second orientation magnet 4 bottom be S poles.Its magnetic can be determined by the orientation magnet with the structure and polarity
Intensive magnetic induction line is distributed between the top of sense line distribution, the top of the first orientation magnet 3 and the second orientation magnet 4,
Because the second orientation magnet 4 is hollow, therefore its hollow space is also distributed with more sparse magnetic induction line.
Further, the first orientation orientation magnet 4 of magnet 3 and second is permanent magnet, controllable first orientation in processing
Magnet 3 and second orients the size of magnet 4, to control the width of triangle annular gap 5, in addition, the magnetic field intensity of magnet is also
Determine in processing.Supporting body 1 is paper or plastic cement.
Corresponding to the triangle circular-oriented printing equipment of above-mentioned magnetic ink, present invention also offers a kind of magnetic ink
Triangle circular-oriented printing process, as shown in figure 3, comprising the following steps：
S0：Supporting body 1 is positioned over horizontal level.The step is in order that the magnetic ink in below step can be equably
It is distributed on supporting body 1.
S1：Magnetic ink is equably printed in the upper surface of supporting body 1, to form magnetic oil layer of ink 2.In magnetic ink
Include magnetic crystal, these magnetic crystals are irregularly distributed on supporting body 1.
S2：The lower surface that supporting body 1 is arranged at the top of magnet will be oriented, makes the magnetic crystal in magnetic ink along fixed
Moved to the magnetic induction line direction of magnet.
Orientation magnet includes being the first orientation orientation magnet 4 of magnet 3 and second of Rhizoma Sparganii central column, the second orientation magnet
Less than the volume of the first orientation magnet 3, second orients the fixed cover of magnet 4 orients in magnet 34 volume loaded on first, so that the
A triangle annular gap 5 is formed between the one orientation orientation magnet 4 of magnet 3 and second, its fixed form can be in the first orientation
Setting fixture between the orientation magnet 4 of magnet 3 and second fixes both relative positions, it is also possible to orient magnetic by by first
The orientation magnet 4 of body 3 and second realizes that position is fixed in being installed on module.The polarity phase of the top and bottom of the first orientation magnet 3
Different, the top of the first orientation magnet 3 is different with the top polarity of the second orientation magnet 4, the top and bottom of the second orientation magnet 4
Polarity it is different.
By the structure of orientation magnet, the top for setting the first orientation magnet 3 is S poles, then the top meeting of the second orientation magnet 4
Generation flows to the magnetic induction line at the top of the first orientation magnet 3 and magnetic induction line is the most intensive, and magnetic force herein is maximum, now
Magnetic crystal in magnetic oil layer of ink 2 is subject to the active force of magnetic induction line, and distribution and direction forcibly displacement according to magnetic induction line,
So as to reach the purpose of permutatation.Specifically, the magnetic crystal of the position corresponding to the top of the second orientation magnet 4 can be to first
The position movement corresponding to the top of magnet 3 is oriented, but, because the viscosity of magnetic ink produces resistance, magnetic crystal is not
The position corresponding to the first outer magnetic regions 35 can be completely arrived at.Therefore, most magnetic crystal all concentrates on triangle ring-type
On the position of the magnetic oil layer of ink 2 corresponding to gap 5, and magnetic crystal works as outside according to magnetic strength wire shaped and density array
Light is exposed to when on the position, and the light refraction and reflection produced by magnetic crystal will show regular change effect
Fruit and be highlighted, by this have become illusion effect region be designated as bloom change area 21.The position in area 21 in fact, bloom changes irregularly
Put corresponding with the position of triangle annular gap 5, the hint effect in specific bloom change area 21 is as depicted in figs. 1 and 2.Separately
Outward, magnetic induction line is also distributed with the hollow space of the second orientation magnet 4, but because its magnetic induction line is more sparse, intensity is little, because
This only has fraction magnetic crystal to be moved to the position corresponding to the second hollow space for orienting magnet 4, forms a micro- bloom
Change area 22, weaker change and bloom effect is only showed in micro- bloom change area 22.
S3：To be dried by the magnetic oil layer of ink 2 after movement, fix the shape formed in magnetic oil layer of ink 2.
Because the magnetic crystal in magnetic oil layer of ink 2 can carry out permutatation under the influence of a magnetic field, so as to form triangle ring-type
Highlight area, the time length that it is formed is determined by the width of the property, magnetic field intensity and bloom change area 21 of magnetic ink.Separately
Outward, micro- bloom change area 22 of triangle is also formed.Magnetic ink is dried by the step, makes magnetic crystal
Position is fixed, and no longer produces displacement, so that it may obtain final pattern.Wherein, the width of triangle annular gap 5 determines that bloom becomes
The width in unreal area 21.
By setting two orientation magnets of Rhizoma Sparganii central column, so that between forming triangle ring-type between two orientation magnets
Gap, acts on magnetic oil layer of ink, makes the magnetic crystal permutatation in magnetic oil layer of ink, so that the specular of triangle ring-type is formed,
Reach the purpose to form triangle ring-type security pattern or decorative pattern.In addition, the processing of orientation magnet is simple, low cost, entirely
The cost of device is also low, and only need to simple implementation steps just can produce practicality triangle ring-type security pattern or
Triangle ring-type decorative pattern attractive in appearance, wherein, be applied on high value file, certificate and product as security pattern, such as bank note,
Reliable safety anti-fake characteristic can be provided on passport, tobacco and wine.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (7)
1. the triangle circular-oriented device of a kind of magnetic ink, it is characterised in that including：Supporting body, magnetic oil layer of ink and orientation
Magnet, magnetic oil layer of ink is located at supporting body upper surface, and the top for orienting magnet is located at supporting body lower surface；The orientation magnet bag
The the first orientation magnet and the second orientation magnet for being Rhizoma Sparganii central column are included, the volume of the second orientation magnet is less than the first orientation magnetic
The volume of body, the second orientation magnet fixed cover is oriented in magnet loaded on first, so that the first orientation magnet and the second orientation magnet
Between form a triangle annular gap；The polarity of the top and bottom of the first orientation magnet is different, the top of the first orientation magnet
Top polarity with the second orientation magnet is different, and the polarity of the top and bottom of the second orientation magnet is different；Most of magnetic is brilliant
Body is concentrated on the position of the magnetic oil layer of ink corresponding to triangle ring-type, formed bloom change area, bloom change area position with
The position of triangle annular gap is corresponding, and fraction magnetic crystal is moved to the position corresponding to the second hollow space for orienting magnet
It is dynamic, form a micro- bloom change area.
2. the triangle circular-oriented device of magnetic ink according to claim 1, it is characterised in that the first orientation magnetic
Body and the second orientation magnet are permanent magnet.
3. the triangle circular-oriented device of magnetic ink according to claim 1, it is characterised in that the supporting body is paper
Open or plastic cement.
4. a kind of triangle circular-oriented method of magnetic ink, the device described in usage right 1 to 3 any one of requirement, its feature
It is to comprise the following steps：
S1：Magnetic ink is equably printed in the upper surface of supporting body, to form magnetic oil layer of ink；
S2：The lower surface that supporting body is arranged at the top of magnet will be oriented, makes the magnetic crystal in magnetic ink along orientation magnetic
The magnetic induction line direction movement of body；The orientation magnet includes being the first orientation magnet of Rhizoma Sparganii central column and the second orientation magnetic
Body, the volume of the volume less than the first orientation magnet of the second orientation magnet, the second orientation magnet fixed cover is loaded on the first orientation magnetic
In vivo, so as to form a triangle annular gap between the first orientation magnet and the second orientation magnet；The top of the first orientation magnet
Polarity with bottom is different, and the top of the first orientation magnet is different with the top polarity of the second orientation magnet, the second orientation magnet
Top and bottom polarity it is different, most of magnetic crystal concentrates on the position of the magnetic oil layer of ink corresponding to triangle annular gap
Put, form bloom change area, the position in bloom change area is corresponding with the position of triangle annular gap, fraction magnetic crystal
Moved to the position corresponding to the second hollow space for orienting magnet, form a micro- bloom change area；
S3：To be dried by the magnetic oil layer of ink after movement, fix the shape formed in magnetic oil layer of ink.
5. the triangle circular-oriented method of magnetic ink according to claim 4, it is characterised in that also include before S1
Step S0,
S0：Supporting body is positioned over horizontal level.
6. the triangle circular-oriented method of magnetic ink according to claim 4, it is characterised in that the first orientation magnetic
Body and the second orientation magnet are permanent magnet.
7. the triangle circular-oriented method of magnetic ink according to claim 4, it is characterised in that the supporting body is paper
Open or plastic cement.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706142.XA CN104385779B (en) | 2014-11-26 | 2014-11-26 | A kind of triangle circular-oriented apparatus and method of magnetic ink |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410706142.XA CN104385779B (en) | 2014-11-26 | 2014-11-26 | A kind of triangle circular-oriented apparatus and method of magnetic ink |
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| CN104385779B true CN104385779B (en) | 2017-06-06 |
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| EP1493590A1 (en) * | 2003-07-03 | 2005-01-05 | Sicpa Holding S.A. | Method and means for producing a magnetically induced design in a coating containing magnetic particles |
| EP1854852A1 (en) * | 2006-05-12 | 2007-11-14 | Sicpa Holding S.A. | Coating composition for producing magnetically induced images |
| TWI487628B (en) * | 2008-11-24 | 2015-06-11 | Sicpa Holding Sa | Magnetically oriented ink on primer layer |
| UA103693C2 (en) * | 2009-07-28 | 2013-11-11 | Сикпа Холдинг Са | Transfer foil comprising optically variable magnetic pigment, method for manufacturing, usage of transfer foil and object or document carrying thereof |
| 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 |
| PT3623058T (en) * | 2013-01-09 | 2022-10-06 | Sicpa Holding Sa | Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereof |
| EP2991835B1 (en) * | 2013-05-02 | 2017-08-30 | Sicpa Holding Sa | Processes for producing security threads or stripes |
| CN103950279B (en) * | 2014-05-15 | 2016-02-10 | 常德金鹏印务有限公司 | A kind of printing equipment of belt variable figure magnetic orientation device |
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