CN107571657A - The false proof printing technology of triple channel double exposure refractive power - Google Patents
The false proof printing technology of triple channel double exposure refractive power Download PDFInfo
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- CN107571657A CN107571657A CN201710648493.3A CN201710648493A CN107571657A CN 107571657 A CN107571657 A CN 107571657A CN 201710648493 A CN201710648493 A CN 201710648493A CN 107571657 A CN107571657 A CN 107571657A
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- thermoprint
- refractive power
- false proof
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- double exposure
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Abstract
The present invention relates to a kind of false proof printing technology of triple channel double exposure refractive power, aim to solve the problem that traditional locating thermoprint causes board poor universality, the high technical problem of product material cost, including two sets of supporting high-precision laser carving plates, secondary superposition chromatography is carried out by using two sets of high-precision cuts, and use two kinds of high-precision contraposition thermoprints of different thermoprint membrane materials, show different refractive power effects respectively at different visual angles, embody triple channel antifalse effect, substitute the false proof thermoprint of traditional located laser, with imitation difficulty height, the characteristics of attractive in appearance, solving traditional locating thermoprint causes board poor universality, the high technical problem of product material cost.
Description
Technical field
It is special the present invention relates to anti-counterfeiting mark technical field, more particularly to a kind of false proof printing technology of triple channel double exposure refractive power
Ying Yongyu not packing material.
Background technology
Client is more and more extensive to the false proof demand of oneself product at present, and particularly cigarette contracts for fixed output quotas product even more requirement increasingly
Height, while the competition of printing industry whole interior tends to be white-hot.The various false proof demands of client should be met, pursue false proof effect
The uniqueness of fruit is attractive in appearance with outer packing, while considers cost factor again.The triple channel double exposure refractive power false proof process of the present invention
Traditional anti-counterfeiting gilding positioning target drawback is changed, traditional located laser bronzing material is expensive, and difficulty is high, it is big to waste during production,
And the characteristics of board poor universality, proposes very big test to delivery requirements.Triple channel refractive power false proof process, instead of original
Positioning scald effect, solve the drawbacks of high material price that former locating thermoprint has, board poor universality, reduce the material of product
Expect cost, improve board versatility and production efficiency.
The B of Chinese invention patent CN 104924790 disclose a kind of folded boiling hot gold stamping tipping paper of high-precision chromatography and its making
Method, include base paper for tipping paper layer, printing layer, first scald layer gold and folded boiling hot layer successively from bottom to up.Its preparation method include A,
Print tipping paper；B, design；C, printing plate makes；D, thermoprint prepares；E, first time thermoprint；F, fold and scald；G, inspection, receipts
Volume.When the technical scheme solves existing two kinds of anodized aluminiums and cover position double exposure, not high, the big technology of set position deviation of scalding precision is covered
Problem.
Reacted according to inventor, although above-mentioned technical proposal it is gold stamping after printing, it is folded scald during, scalded in the absence of set inaccurate
Phenomenon, it is but still very low in the utilization rate to blocking film, have many wastes, cost is very high.
The content of the invention
It is an object of the invention to provide a kind of false proof printing technology of triple channel double exposure refractive power, different scalded by using two kinds
The high-precision contraposition thermoprint of die material, different refractive power antifalse effects is showed at different visual angles, is substituted traditional respectively
The false proof thermoprint of located laser, solving locating thermoprint traditional in background technology causes board poor universality, product material cost
High technical problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of false proof printing technology of triple channel double exposure refractive power, it is characterised in that comprise the following steps：
(a) lock up：Different printing plate A and printing plate B will be made to be installed on successively accordingly according to thermoprint sequencing
In executing agency, make it respectively positioned at the surface for completing the position of position thermoprint to be covered on the cigarette bag paper after printing；
(b) thermoprint：Complete at continous way cigarette bag paper transport to the thermoprint station after printing and positioned at printing plate A's
Underface, control printing plate A that basement membrane is compressed on into position to be printed on cigarette bag paper with hot pressing mode by computer-controlled program
The top put forms basement membrane area of the pattern, forms third edge pattern, the first micro text in the basement membrane area of the pattern and is located at
Die Tang areas between the two；
(c) it is secondary folded boiling hot：The continous way cigarette bag paper for completing a thermoprint continues to transmit at folded boiling hot station and described scalding
Printing plate B underface, printing plate B is controlled to fold secondary blocking film thermoprint in described with hot pressing mode by computer-controlled program
Scald in area, on the Die Tang areas top, folded scald is molded some second micro texts, and carries out hollow out set on the first micro text and scald,
First micro text is set to expose from secondary blocking film；
(d) it is die cut：Complete it is secondary fold boiling hot continous way cigarette bag paper and transmit automatically to die cutting working position realize individual separation, pass through
Packed after the assay was approved.
The present invention needs fine laser engraving mask-making technology to support that triple channel refractive power antifalse effect is to pass through different angle
Vector pattern form different picture and text, by the refraction picture and text effect that different angle is showed after thermoprint.Thermoprint and two
The laser carving plate of secondary thermoprint supports the use, and without carrying out locating thermoprint, thermoprint mode is hot pressing mode, after a thermoprint
Printing position forms the basement membrane area of the pattern for including third edge pattern, the first micro text and Die Tang areas, and Die Tang areas are located at edge group
And first between micro text, the stroke width of the first micro text is 0.05~0.2mm, and its height is 0.01~0.4mm, cigarette
Bag paper is transmitted to secondary folded boiling hot station after completing a thermoprint, and secondary blocking film thermoprint is in Die Tang areas, in the Die Tang areas
It is molded the second micro text, the stroke width of the second micro text is 5~20 μm, and its height is 0.3~0.5 μm, while to the
One micro text carries out hollow out set and scalded so that the first micro text exposes from secondary blocking film, and word is clear, reaches strong
Contrast effect, form the second micro text in the first micro text internal voids, watch from different perspectives, third edge pattern,
First micro text and second micro text in Die Tang areas show three kinds of different combination patterns, and it is false proof to embody triple channel refractive power
Effect.
As an improvement, the transmission direction of the basement membrane and the secondary blocking film in step (c) in the step (b) be arranged in parallel
And along the transmission direction perpendicular to the continous way cigarette bag paper, the basement membrane, secondary blocking film and continous way cigarette bag paper
Transmission Time Interval t1 it is identical, and Transmission Time Interval t1 is consumed in printing plate A and printing plate B synchronization singles
Time.
As an improvement, the basement membrane is identical with the transmission speed of secondary blocking film and single transmission distance l is at least basement membrane
The transmission speed V1=l/t1 of the length dimension of area of the pattern, basement membrane and secondary blocking film.
As an improvement, the single transmission distance L of the continous way cigarette bag paper is the length distance of whole cigarette bag paper, its
Transmission speed V2=L/t1, transmission speed V2 are 4000~6000/h.
As an improvement, the blocking point in the step (b) is 110 DEG C~145 DEG C, the superposition thermoprint temperature in step (c)
Spend for 100 DEG C~125 DEG C, the printing plate A and printing plate B compacting residence time t2 is identical, and t2 is 0.1s~0.2s.
The present invention only need to be by controlling printing plate A, B single lifting time can be to the transmission of basement membrane and secondary blocking film
Speed V1 and continous way cigarette bag paper transmission speed V2 are determined and controlled, and V1=(l/L) * V2, can minimum interval
Continuous thermoprint is carried out on basement membrane and secondary blocking film, improves the utilization rate of basement membrane and secondary blocking film, saves material, is dropped
Low cost.
As an improvement, the basement membrane is electrochemical aluminium film, secondary blocking film is transparent laser hot stamping.
As an improvement, third edge pattern, the first micro text and the Die Tang areas of shaping be not same flat in the step (b)
On face；The first micro text and the third edge pattern in step (c) is highly consistent.
Wherein, the first micro text and the second micro text be not on same thermoprint layer, the first micro text and edge graph
Case is located on same thermoprint layer.
As a further improvement, the surface of first micro text and the second micro text is in frosted shape.
Two kinds of different-effects, the blocking film of different colours is respectively adopted in the secondary superposition thermoprint thermoprint of the present invention, and basement membrane uses
Be golden electrochemical aluminium film, secondary blocking film is transparent laser hot stamping, the third edge pattern of a thermoprint aftershaping, first micro-
Contracting word and Die Tang areas not at grade, some second micro texts of secondary folded boiling hot aftershaping are carried out in Die Tang areas, together
When carry out hollow out set to the first micro text and scald to be allowed to expose from secondary hot stamping die, it is and highly consistent with third edge pattern so that
Identifying integrally has third dimension, and the surface of the first micro text and the second micro text is in frosted shape, makes light irradiation on surface
Form diffusing reflection shape so that mark identification is higher, reaches more preferable the effect of publicity.
Completed as improvement more further, in the step (c) it is secondary fold boiling hot continous way cigarette bag paper transmit to
Dryness finalization is completed before die cutting working position.
Dryness finalization mode is preferably the natural air drying type of cooling in the present invention, to completing secondary folded boiling hot cigarette bag paper 3
Sizing is dried, energy-conserving and environment-protective, is more conducive to it and is carried out continuously with follow-up die cutting working position, improves continuous production, it is especially suitable
Processed in automatic assembly line.
The beneficial effects of the present invention are：
(1) present invention utilizes secondary superposition thermoprint, is scalded using the high-precision contraposition print of two kinds of different thermoprint membrane materials, nothing
Locating thermoprint need to be carried out, saves the time, improves operating efficiency, secondary superposition thermoprint embodies the false proof effect of triple channel refractive power
Fruit, is presented three kinds of different patterns from different angles, and imitation difficulty is high and attractive in appearance；
(2) anti-counterfeiting mark thermoprint of the present invention is formed by being superimposed twice, and the transfer rate of blocking film is certain and controllable during thermoprint,
Continuous thermoprint can be carried out to minimum interval on blocking film film, improve the utilization rate of blocking film, save material, reduce into
This；
(3) present invention can use two kinds of different-effects, the blocking film of different colours, and the thermoprint material of selection is extensive, swash
Light cut can arbitrarily be made by customer requirement, and can also arbitrarily arrange in pairs or groups out different schemes, can be combined into much not
Same bronzing effect, meets many antifalse effects of client.
In summary, arranged between each station of the present invention compact, the superposition thermoprint of thermoprint twice is non-interference, before each thermoprint
It need not be positioned, board versatility is high, reduces cost, automaticity height and energy-conserving and environment-protective.
Brief description of the drawings
For the technical scheme of the clearer explanation embodiment of the present invention, required use in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for ability
For the those of ordinary skill in domain, on the premise of not paying creative work, it is attached other can also to be obtained according to these accompanying drawings
Figure.
Fig. 1 is the false proof printing process chart of triple channel double exposure refractive power of the present invention；
The working state schematic representation of Fig. 2 false proof printing technologies of triple channel double exposure refractive power of the present invention；
Fig. 3 is the false proof printing process structure schematic diagram of triple channel double exposure refractive power of the present invention；
Fig. 4 is printing plate A structural representations of the present invention；
Fig. 5 is printing plate B structure schematic diagram of the present invention；
Fig. 6 is the overall structure diagram of the folded boiling hot refractive power anti-counterfeiting mark of triple channel.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment one
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the equipment or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, in the description of the invention, " multiple " are meant that two or more, unless otherwise clearly specific
Limit.
In the present invention, by taking " ORIS " cigarette packing light anti-counterfeiting mark as an example, if not refering in particular to, used raw material can be from market
Buy or make commonly used in the art, the system in following embodiments, be the conventional processing systems of this area unless otherwise instructed.
Below with reference to the accompanying drawings 1 and Fig. 2 describes a kind of false proof printing technology of triple channel double exposure refractive power of the embodiment of the present invention one.
As depicted in figs. 1 and 2, a kind of false proof printing technology of triple channel double exposure refractive power, comprises the following steps：
A, customer requirement analysis；
B, design；
C, design verification；
D, made before print；
E, technological preparation；
F, make a plate；
G, lock up
H, multi-color blanket；
I, it is die cut；
J, examine；
K, pack；
L, deliver.
Wherein, the triple channel that multi-color blanket step includes making triple channel thermoprint refractive power anti-counterfeiting mark is scalded
Metal working sequence and concavo-convex process.
Specifically, to carrying out triple channel thermoprint folding on cigarette bag paper in the above-mentioned false proof printing technology of triple channel double exposure refractive power
Light anti-counterfeiting mark makes comprising the following steps that for processing：
(a) lock up：Different printing plate A1 and printing plate B1 will be made to be installed on successively accordingly according to thermoprint sequencing
Executing agency 7 on, make its respectively positioned at complete printing after adjacent two cigarette bags paper 3 on position 4 to be printed surface；
(b) thermoprint：The continous way cigarette bag paper 3 after printing is completed to transmit at thermoprint station and being located at printing plate A1
Underface, control printing plate A1 basement membrane 5 is compressed on cigarette bag paper 3 with hot pressing mode to treat by computer-controlled program
The top for printing position 4 forms basement membrane area of the pattern 51, and it is micro- to form third edge pattern 511, first in the basement membrane area of the pattern 51
Contracting word 512 and positioned at Die Tang areas 513 between the two；
(c) it is secondary folded boiling hot：The continous way cigarette bag paper 3 for completing a thermoprint continues to transmit at folded boiling hot station and described scalding
Printing plate B1 underface, control printing plate B2 that secondary blocking film 6 is scalded into 6 with hot pressing mode by computer-controlled program and be printed on institute
In Shu Dietang areas 513, on the top of Die Tang areas 513, folded scald is molded some second micro texts 61, and in the first micro text 512
Upper progress hollow out set scalds, and first micro text 512 is exposed from secondary blocking film 6；
(d) it is die cut：Complete secondary automatic transmit to die cutting working position of folded boiling hot continous way cigarette bag paper 3 and realize individual separation,
Through being packed after the assay was approved.
Further, the basement membrane 5 in the step (b) is parallel with the transmission direction of the secondary blocking film 6 in step (c) sets
Put and along the transmission direction perpendicular to the continous way cigarette bag paper 3, the basement membrane 5, secondary blocking film 6 and continous way cigarette bag
The Transmission Time Interval t1 of paper 3 is identical, and Transmission Time Interval t1 is printing plate A1 and printing plate B2 synchronizations single institute
The time of consumption.
Further, the basement membrane 5 is identical with the transmission speed of secondary blocking film 6 and single transmission distance l is at least base
The transmission speed V1=l/t1 of the length dimension in film figure region 51, basement membrane 5 and secondary blocking film 6.
Moreover, the single transmission distance L of the continous way cigarette bag paper 3 be at least it is to be printed on adjacent two cigarette bags paper 3
The distance between position 4 processed, its transmission speed V2=L/t1, transmission speed V2 are 4000~6000/h.In the present embodiment
In, the single transmission distance L of the continous way cigarette bag paper 3 is the length distance of whole cigarette bag paper 3.
Further, the blocking point in the step (b) is 110 DEG C~145 DEG C, the superposition thermoprint in step (c)
Temperature be 100 DEG C~125 DEG C, the printing plate A1 and printing plate B2 compacting residence time t2 is identical, t2 be 0.1s~
0.2s。
In the present embodiment, the basement membrane 5 is electrochemical aluminium film, and secondary blocking film 6 is transparent laser hot stamping.Need what is illustrated
It is that, for making " ORIS " refractive power anti-counterfeiting mark in the present embodiment, the color of the electrochemical aluminium film is preferably golden, is had extremely eye-catching
Effect and dazzle brightness sense, improve eye-catching sense and the aesthetic measure of anti-counterfeiting mark.Certainly, according to different manufacturers requirement and can also make
Make the anti-counterfeiting mark shape and color difference formed, from the electrochemical aluminium film of other colors.
Wherein, third edge pattern 511, the first micro text 512 and the Die Tang areas 513 of shaping do not exist in the step (b)
On same plane；The first micro text 512 and the third edge pattern 511 in step (c) is highly consistent.Moreover, the first micro
The micro text 61 of word 512 and second is not on same thermoprint layer, and the first micro text 512 is with third edge pattern 511 positioned at same
On thermoprint layer.
What deserves to be explained is the surface of the micro text 61 of the first micro text 512 and second is in frosted shape, make light
It is radiated at surface and forms diffusing reflection shape, refractive power effect is more preferable.
In addition, it is complete before transmitting to die cutting working position that secondary folded boiling hot continous way cigarette bag paper 3 is completed in the step (c)
Into dryness finalization.
Specifically, printing plate A1 and printing plate B2 is matching used high-precision laser carving plate, after completing printing
The priority of continous way cigarette bag paper 3 is transmitted at the thermoprint station of a thermoprint and at secondary folded boiling hot station, is controlled by computer
Basement membrane 5 and secondary blocking film 6 are compressed on to be printed on cigarette bag paper 3 by programme-control printing plate A1 and printing plate B2 with hot pressing mode
The top of position 4 processed, the priority of cigarette bag paper 3 have three kinds of picture and text by a thermoprint and secondary thermoprint aftershaping, show difference
The refraction picture and text effect of angle, solve the problems, such as that traditional locating thermoprint causes board poor universality, product material cost high.
The concrete technology flow process for making " ORIS " cigarette packing light anti-counterfeiting mark is as follows：
First, using common golden blocking film, blocking point is 125 DEG C for first time thermoprint, board speed 5500 opens/and it is small
When, the holdup time is 0.15 second, forms basement membrane area of the pattern 51, the basement membrane after a thermoprint above the printing position 4 of basement membrane 5
Area of the pattern 51 forms third edge pattern 511, the first micro text 512 " ORIS " and Die Tang areas 513, and third edge pattern 511 is flower
Line shape；The secondary blocking film of second of superposition thermoprint is transparent laser film, and blocking point is 120 DEG C, makes the picture and text molded more
Clear and shaping stereoeffect is good, and board speed 5500 is opened/hour, and the holdup time is 0.15 second, and the secondary hot pressing of blocking film 6 exists
In Die Tang areas 513, some second micro texts 61 " ORIS " are molded on the top of Die Tang areas 513, and the first micro text 512 is entered
Row hollow out set scalds, and the first micro text 512 is exposed from secondary blocking film 6, the height and edge of the first micro text 512
Pattern 511 it is highly consistent, on same thermoprint layer, the first micro text 512 and the second micro text 61 do not scald same
Printing on layer so that whole anti-counterfeiting mark has multiple-layer stand body-sensing, and reaching all has the false proof effect of refractive power from all angles, and the
The internal voids of one micro text 512 form the second micro text 61, and second micro text 61 is distributed in multi-row linear,
Coordinate printing plate A1 and printing plate B2 design feature so that the refractive power anti-counterfeiting mark being made is clear and in different visual angles point
Do not show different refractive power Antiforge effects, and no matter the first micro text 512 at each visual angle is respectively provided with conspicuousness, rises
To more preferable the effect of publicity.
Embodiment two
Fig. 4 and Fig. 5 is the overall structure diagram of the gold stamping version of combined type employed in embodiment one；Such as Fig. 4 and Fig. 5
It is shown, wherein identical with embodiment one or corresponding part use with one corresponding reference of embodiment, for simplicity,
Hereafter only description and the distinctive points of embodiment one, the difference of the embodiment one shown in the embodiment two and Fig. 1 is：It is above-mentioned
Printing plate A1 and printing plate B2 employed in embodiment one are combined type high accuracy printing plate, the combined type high accuracy printing plate
Processing technology include programming-adhesive-milling face-engraving-polishing；Wherein, printing plate A1 includes installation pedestal a11 and is convexly equipped in
The gold stamping mould 12 on installation pedestal a11 surfaces, the edge on the gold stamping surface of mould 12 are convexly equipped with third edge pattern a121 to inner side extension,
The first micro text a122 is provided with the middle part on its surface, is formed between the first micro text a122 and third edge pattern a121
Folded boiling hot region a123；
In addition, printing plate B2 includes installation pedestal b21 and is convexly equipped in the folded boiling hot mould 22 on installation pedestal b21 surfaces, this is folded
The profile for scalding mould 22 is adapted with the profile of the folded boiling hot region a123 on the gold stamping mould 12, is distributed with the surface of folded boiling hot mould 22
Second micro text b221, the fixed slot 222 corresponding with the first micro text a122 is arranged with the middle part of its surface.
It should be noted that the carving depth of fixed slot 222 is 1~0.5mm, its stroke width and first micro text
Word a122 stroke width is consistent.
In the present embodiment, third edge pattern a121, the first micro text a122 and folded boiling hot region on the gold stamping mould 12
A123 is not in the same plane.The third edge pattern a121 is square, and its edge is equidistantly 2~4mm to inner side extension width,
Third edge pattern a121 is formed using a variety of vector straight lines of laser engraving.
Wherein, the third edge pattern a121 includes three kinds of vector straight lines, and its position is staggered, not juxtaposition, and should
Three kinds of vector straight line angles are respectively 45 °, 80 °, 100 °.
It should be noted that in the third edge pattern a121 of the vector rectilinear(-al) of three kinds of different angles, each object is
One entity having a style of one's own, it has the attributes such as shape, profile, size and location, makes whole third edge pattern a121 more attractive
And possess the characteristics of imitation difficulty is high, reach more preferable antifalse effect.
Further, the appearance and size of the folded boiling hot mould 22 and the size of the folded boiling hot region a123 on the printing plate A1
Unanimously, and its surface forming by straight line angle by -18 ° and 18 ° alternately the first shadings 223 for forming.The gold stamping mould 12
Straight line angle is formed on folded boiling hot region a123 surfaces by -18 ° and 18 ° the second shadings 124 alternately formed.
It should be noted that the first shading 223 of the shaping on folded boiling hot mould 22, the first shading 223 is by different from forming side
Two kinds of vector straight lines of edge pattern a121 angle alternately form, and both vector straight lines make with the horizontal mirror-image structure
Composition the clean mark of the first shading 223 and by diffusing reflection can be formed during illumination, more preferable refractive power effect is played, to the first micro
Word a122 plays the effect of setting off of certain auxiliary.
It should be further stated that in the present embodiment, the folded boiling hot region a123 of gold stamping mould 12 is molded the second shading
124, the vector straight line of the second shading 124 of composition is identical with the vector straight line angle on the first shading 223, secondary folded boiling hot layer and one
After secondary folded boiling hot layer stack combinations so that folded boiling hot region a123 shading has higher density, so as to form more preferable diffusing reflection
Effect and antifalse effect.
Embodiment three
Fig. 6 is the overall structure of the folded boiling hot refractive power anti-counterfeiting mark of triple channel made in embodiment one and embodiment two
Schematic diagram；As shown in Fig. 2 identical wherein with embodiment one and embodiment two or corresponding part uses its corresponding accompanying drawing
Mark, for simplicity, hereafter only description and the distinctive points of embodiment one and embodiment two, the embodiment three with shown in Fig. 1
The difference of embodiment one is：The triple channel double exposure refractive power anti-counterfeiting mark being made in the present embodiment by above-mentioned technique
Including：
Thermoprint layer, a thermoprint layer are the tops that the hot pressing of basement membrane 5 is formed on to cigarette bag ply of paper, and it includes edge graph
Case 511, the first micro text 512 and positioned at the Die Tang areas 513 formed between the two, and the third edge pattern 511, the first micro
Word 512 and Die Tang areas 513 are not at grade；And
Secondary folded boiling hot layer, the secondary folded boiling hot layer is that the secondary hot pressing of blocking film 6 is formed on a thermoprint layer, and it is wrapped
Some second micro texts 61 being distributed in the thermoprint Ceng Dietang areas 513 are included, positioned at the on the secondary folded boiling hot layer
It is Openworks shape at one micro text 512, first micro text 512 exposes from secondary folded boiling hot layer, itself and a thermoprint
The color of third edge pattern 511 of layer is identical.
It should be noted that the carving depth of third edge pattern 511 is 1~0.5mm, the first micro text 512 " ORIS "
Corrosion depth is 0.4~0.01mm, and the corrosion depth of the second micro text 61 " ORIS " is 0.5~0.3 μm, different depth
Corrosion depth makes different picture and text all have certain third dimension, and each not in the same plane, embodies all angles
Refractive power antifalse effect it is more preferable.
An it should be further stated that thermoprint layer of the cigarette bag triple channel double exposure refractive power anti-counterfeiting mark by different colours
Combine to be formed with secondary folded boiling hot layer, while the picture and text on both are not in same level so that whole anti-counterfeiting mark has vertical
Body-sensing, profile is exquisiter attractive in appearance, watches from different perspectives, any one in plastic three kinds of picture and text patterns, embodies threeway
Road refractive power antifalse effect, and this three kinds of picture and text patterns can be watched simultaneously in special angle.
As an improvement, the third edge pattern 511 on a thermoprint layer is square, the first micro text 512 scalds positioned at folded
The center in area 513, the micro text 512 of third edge pattern 511 and first are convexly equipped in the surface in Die Tang areas 513, and first
The height of micro text 512 is less than the height of the third edge pattern 511.
It should be noted that table of " ORIS " projection of 511 and first micro text of third edge pattern 512 in Die Tang areas 513
Face so that the first micro text 512 is apparent obvious, reaches higher identification, plays more preferable the effect of publicity.
As an improvement, the basement membrane 5 is electrochemical aluminium film, secondary blocking film 6 is transparent laser hot stamping；First micro
The surface of word 512 and the second micro text 61 is in frosted shape and both colors are different.
As an improvement, the stroke width of first micro text 512 is 0.05~0.2mm, its height is 0.01~
0.4mm；The stroke width of second micro text 61 is 5~20 μm, and its height is 0.3~0.5 μm.
It should be noted that basement membrane 5 and the blocking film that secondary blocking film 6 is two kinds of different-effect different colours, anodized aluminium
It is gold that the color of film, which is preferably, has the function that extremely eye-catching and dazzles brightness sense, improves the eye-catching sense of anti-counterfeiting mark and journey attractive in appearance
Degree.
It should be further stated that the surface of the first micro text 512 " ORIS " and the second micro text 61 " ORIS "
It is in frosted shape, but both colors are different, and surface, which is done frosted shape and set, can reach diffusing reflection effect, while coordinate different colours
Setting so that the first micro text 512 of main body is more obvious, and can observe " ORIS " printed words from all angles, reaches
More preferable the effect of publicity is arrived.
Triple channel refractive power antifalse effect in the present invention is to form different picture and text by the vector pattern of different angle,
" ORIS " cigarette packing light anti-counterfeiting mark by three kinds of vector rectilinear(-al)s, three kinds of refractive power picture and text, vector straight line angle is respectively 45 °,
80 °, 100 °, and each vector linear position interlocks, juxtaposition, does not coordinate in the present embodiment on printing plate A1 and printing plate B2
The second shading 124 and the first shading 223 and the first micro text a122 and the second micro text b221 the engraving effect being provided with
Fruit so that the folded boiling hot refractive power anti-counterfeiting mark of triple channel in the present embodiment is watched from different perspectives, and three kinds of picture and text show any one
Kind, the false proof effect of triple channel refractive power is embodied, and presented simultaneously in three kinds of picture and text of special angle, pattern forming is clearly attractive in appearance,
Further improve antifalse effect.
The foregoing description of the disclosed embodiments, those skilled in the art are made not depart from the spirit and scope of the present invention
In the case of, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, under the teachings of the present invention,
These features and embodiment can be modified with adapt to particular situation and material without departing from the present invention spirit and
Scope.Therefore, the present invention is not limited to the particular embodiment disclosed, and falls with claims hereof scope
Interior embodiment belongs to protection scope of the present invention.
Claims (9)
1. a kind of false proof printing technology of triple channel double exposure refractive power, it is characterised in that comprise the following steps：
(a) lock up：Different printing plate A (1) will be made and printing plate B (2) is installed on accordingly successively according to thermoprint sequencing
Executing agency (7) on, make its respectively positioned at complete printing after cigarette bag paper (3) on position thermoprint to be covered position (4) just
Top；
(b) thermoprint：Complete the continous way cigarette bag paper (3) after printing to transmit to thermoprint station, controlled by computer
Basement membrane (5) is compressed on the upper square of position (4) to be printed on cigarette bag paper (3) by programme-control printing plate A (1) with hot pressing mode
Into basement membrane area of the pattern (51), third edge pattern (511), the first micro text (512) are formed in the basement membrane area of the pattern (51)
And positioned at Die Tang areas (513) between the two；
(c) it is secondary folded boiling hot：The continous way cigarette bag paper (3) for completing a thermoprint continues to transmit to folded boiling hot station, passes through calculating
Machine control program control printing plate B (2) with hot pressing mode by (6) thermoprint of secondary blocking film on the Die Tang areas (513), at this
Die Tang areas (513) top is folded to scald some second micro texts (61) of shaping, and hollow out set is carried out on the first micro text (512)
Scald, first micro text (512) is exposed from secondary blocking film (6)；
(d) it is die cut：Complete secondary automatic transmit to die cutting working position of folded boiling hot continous way cigarette bag paper (3) and realize individual separation, pass through
Packed after the assay was approved.
2. the false proof printing technology of triple channel double exposure refractive power as claimed in claim 1, it is characterised in that in the step (b)
The transmission direction of basement membrane (5) and the secondary blocking film (6) in step (c) be arranged in parallel and along perpendicular to the continous way cigarette bag
The transmission direction of paper (3), the Transmission Time Interval of the basement membrane (5), secondary blocking film (6) and continous way cigarette bag paper (3)
T1 is identical, and Transmission Time Interval t1 is printing plate A (1) and the time consumed in the synchronous singles of printing plate B (2).
3. the false proof printing technology of triple channel double exposure refractive power as claimed in claim 2, it is characterised in that the basement membrane (5) and two
The transmission speed of secondary blocking film (6) is identical and single transmission distance l is at least the length dimensions of basement membrane area of the pattern (51), basement membrane
(5) and secondary blocking film (6) transmission speed V1=l/t1.
4. the false proof printing technology of triple channel double exposure refractive power as claimed in claim 2, it is characterised in that the continous way cigarette bag paper
The single transmission distance L for opening (3) is the length distance of whole cigarette bag paper (3), its transmission speed V2=L/t1, the transmission speed
V2 is 4000~6000/h.
5. the false proof printing technology of triple channel double exposure refractive power as claimed in claim 1, it is characterised in that in the step (b)
Blocking point is 110 DEG C~145 DEG C, and superposition blocking point in step (c) is 100 DEG C~125 DEG C, the printing plate A (1) and
Printing plate B (2) compacting residence time t2 is identical, and t2 is 0.1s~0.2s.
6. the false proof printing technology of triple channel double exposure refractive power as claimed in claim 1, it is characterised in that the basement membrane (5) is electricity
Change aluminium film, secondary blocking film (6) is transparent laser hot stamping.
7. the false proof printing technology of triple channel double exposure refractive power as claimed in claim 1, it is characterised in that in the step (b) into
The third edge pattern (511) of type, the first micro text (52) and Die Tang areas (53) are not at grade；In step (c)
One micro text (52) and the third edge pattern (511) are highly consistent.
8. the false proof printing technology of triple channel double exposure refractive power as claimed in claim 1, it is characterised in that first micro text
(52) and the surface of the second micro text (61) is in frosted shape.
9. the false proof printing technology of triple channel double exposure refractive power as claimed in claim 1, it is characterised in that complete in the step (c)
Into secondary folded boiling hot continous way cigarette bag paper (3) dryness finalization is completed before transmitting to die cutting working position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648493.3A CN107571657A (en) | 2017-08-01 | 2017-08-01 | The false proof printing technology of triple channel double exposure refractive power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648493.3A CN107571657A (en) | 2017-08-01 | 2017-08-01 | The false proof printing technology of triple channel double exposure refractive power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107571657A true CN107571657A (en) | 2018-01-12 |
Family
ID=61033945
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648493.3A Pending CN107571657A (en) | 2017-08-01 | 2017-08-01 | The false proof printing technology of triple channel double exposure refractive power |
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| Country | Link |
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| CN (1) | CN107571657A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619302A (en) * | 2021-08-04 | 2021-11-09 | 江苏美嘉包装有限公司 | Anti-counterfeiting printing process for packaging box |
| CN113910799A (en) * | 2021-10-26 | 2022-01-11 | 捷德(中国)科技有限公司 | Thermoprinting process |
| CN114182540A (en) * | 2021-12-10 | 2022-03-15 | 福建华峰运动用品科技有限公司 | Multilayer 3D effect coating fabric and manufacturing process and application thereof |
| CN114454655A (en) * | 2022-02-14 | 2022-05-10 | 深圳九星印刷包装集团有限公司 | Hot stamping method |
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| CN113619302A (en) * | 2021-08-04 | 2021-11-09 | 江苏美嘉包装有限公司 | Anti-counterfeiting printing process for packaging box |
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| CN113910799A (en) * | 2021-10-26 | 2022-01-11 | 捷德(中国)科技有限公司 | Thermoprinting process |
| CN114182540A (en) * | 2021-12-10 | 2022-03-15 | 福建华峰运动用品科技有限公司 | Multilayer 3D effect coating fabric and manufacturing process and application thereof |
| CN114454655A (en) * | 2022-02-14 | 2022-05-10 | 深圳九星印刷包装集团有限公司 | Hot stamping method |
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