CN107128093A - UV reverse frosting anti-counterfeiting process - Google Patents
UV reverse frosting anti-counterfeiting process Download PDFInfo
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- CN107128093A CN107128093A CN201710364030.4A CN201710364030A CN107128093A CN 107128093 A CN107128093 A CN 107128093A CN 201710364030 A CN201710364030 A CN 201710364030A CN 107128093 A CN107128093 A CN 107128093A
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- reverse
- printing
- false proof
- frosted
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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
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Abstract
The invention discloses a UV reverse frosted anti-counterfeiting process, which comprises the steps of carrying out process analysis according to a sample provided by a customer, selecting paper types and machines, changing the intersection angle of the arrangement angle of a first anti-counterfeiting mark dot of reverse base oil and the arrangement angle of a second anti-counterfeiting mark dot, setting printing machine parameters, and coating gloss oil to obtain a UV reverse frosted anti-counterfeiting printed product, thereby realizing the double anti-counterfeiting effect and having high anti-counterfeiting performance.
Description
Technical field
The invention belongs to anti-counterfeiting printing process field, more particularly to the reverse frosted false proof process of UV.
Background technology
The reverse glazing process of UV is for traditional local glazing, can to make in same printing while there is minute surface
The not high light effect of highlighted light effect and dumb light or pitted skin, forms stronger contrast in brightness, glazing is reached preferably
Effect.
The reverse glazing process of current UV is applied to the false proof process of the high-grade industry such as cosmetics, tobacco and wine, but most of false proof
Technique is simply that single picture and text or LOGO show with the change of angle clearly, with unicity, it is easy to is imitated, causes to prevent
Puppet is not high, therefore false proof process of the research and development with double effects is urgently to be resolved hurrily.
The content of the invention
In view of the defect that above-mentioned prior art is present, the purpose of the present invention is to propose to the reverse frosted false proof process of UV.
The purpose of the present invention will be achieved by the following technical programs：
A kind of reverse frosted false proof process of UV, comprises the following steps：
S1. the sample provided according to client, carries out industrial analysis, selection paper category and machine；S2. offset printing is judged reverse
Polishing effect, from ink and the model specification of anilox roll；S3. printing equipment is selected；S4. according to the industrial analysis to sample,
Color separation makes layout；S5. change reverse the first anti-counterfeiting mark of base oil site arrangement angle to arrange with the second anti-counterfeiting mark site
The angle of row angle of intersection；S6. printing machine arranges color-sequential according to industrial analysis；S7. the white bottoming of first group of print, it is necessary in white
Dried after printing from single seat UV lamp, power be 65-90% between, first group not printing chalk do not select UV lamp；S8. second
To five groups of colors of print four or spot color, the 6th group of reverse base oil of print；S9. according to reverse effect, printed from reverse base oil；S10. basis
Whether the reverse effect selection of printing opens single seat UV lamp in reverse gloss oil printing machine；When S11. from the group printing of coating gloss oil
Anilox roll line number；S12. even spread UV gloss oil is produced on the paper after having printed.
A kind of reverse frosted false proof process of above-mentioned UV, wherein, printing equipment described in step S2 is type 5+1,6+1 or 7+
1 UV printing machines.
A kind of reverse frosted false proof process of above-mentioned UV, wherein, anti-counterfeiting mark site includes picture and text or LOGO in step S5.
A kind of reverse frosted false proof process of above-mentioned UV, wherein, the first anti-counterfeiting mark of reverse base oil site is arranged in step S5
The angle that row angle intersects with the second anti-counterfeiting mark site arrangement angle is 90 degree.
A kind of reverse frosted false proof process of above-mentioned UV, wherein, anilox roll line number described in step S11 includes 60 lines, 80
Line, 100 lines or 120 lines.
A kind of reverse frosted false proof process of above-mentioned UV, wherein, UV gloss oil flow velocity described in step S12 be more than or equal to
25 seconds (No. 3 measuring cups).
Printed matter is prepared according to the above-mentioned reverse frosted false proof process of UV.
Above-mentioned printed matter, wherein, UV reinforcing agents are added according to the adhesive rate of the printed matter.
Above-mentioned printed matter, wherein, the UV reinforcing agents are 2%UV reinforcing agents.
Above-mentioned printed matter, wherein, sensitising agent is added according to the drying effect of the printed matter, the sensitising agent is
2.5%-3.5% sensitising agents.
Compared with prior art, the reverse frosted false proof process of a kind of UV that the present invention is provided, what is reached has the technical effect that：Should
Invent the making overcome in prior art simple, it is easy to imitate, the not high defect of antifalsification, the antifalse effect brought is dual
Property, picture and text replace with LOGO antifalse effect with the four sides change of angle to be shown, and technique makes complicated, it is difficult to imitated.
Below just in conjunction with the embodiments, the embodiment to the present invention is described in further detail, so that technical scheme is more
It should be readily appreciated that, grasp.
Embodiment
Below by specific embodiment, the present invention will be described, but the invention is not limited in this.In following embodiments
The experimental method, is conventional method unless otherwise specified；The reagent and material, unless otherwise specified, can be from business
Approach is obtained, example below and the scope of the claims for being not used to the limitation present invention, all equivalence enforcements without departing from carried out by the present invention
Or change, it is intended to be limited solely by this patent protection domain.
Embodiment 1
S1. the sample provided according to client, carries out industrial analysis, paper category and machine choice；S2. offset printing is judged reverse
Polishing effect, from ink and the model specification of anilox roll；S3. the requirement of printing equipment：Type 5+1 UV printing machines；S4. root
According to the industrial analysis to sample, color separation makes layout；S5. the false proof picture and text of reverse base oil first are changed and second false proof
LOGO space of a whole page angle of halftone screen line, makes the first false proof picture and text interlock with the arrangement angle of the second false proof LOGO sites and differs 90 degree；
S6. printing machine arranges color-sequential to be white+four color+reverse according to industrial analysis；S7. the white bottoming of first group of print must be in white printing
Drive capable drying into from single seat UV lamp afterwards, power is opened between 65-90%, first group not printing chalk do not select UV lamp；S8.
The color of two to five group print four or spot color, the 6th group of reverse base oil of print；S9. according to reverse effect, from the reverse base oil of thickness identical
Printing；S10. according to the reverse effect selection thickness of printing or abundant whether in reverse gloss oil printing machine unlatching single seat UV lamp；
The line of anilox roll line number 60 when S11. from the group printing of coating gloss oil；S12.UV light (face) oil is after debugging, and flow velocity is not less than 25
Second (No. 3 measuring cups) is uniformly coated on the paper after having printed, and produces the reverse frosteds of UV anti-counterfeit printed.
Principle：With the position that face oil is contacted cohesion reaction occurs for UV base oils, forms the ink film of fine particle shape, constitutes dumb light
Or frosting, and form high glaze minute surface at the position for not having UV base oils.
As a result：Printed matter surface forms local high glaze and local frosted low gloss region, realizes that the height of local picture and text is anti-
Poor effect, has shown the picture and text with gloss minute surface especially；With the change of paper angle, double anti-forge pattern is gradually shown especially.
Printing effect is detected：The detection of the reverse effect adhesive rate of printed matter, draws a diameter of in printed matter surface with blade
5mm ' x ' shape, is pasted, adhesive tape of tearing with wide 15mm transparent adhesive tapes (bonding force about 3-4N/20mm), if printing is faded
Within 10%, drying effect is as printed good；If printing effect is poor, adhesive rate does not reach, and adds 2%UV reinforcing agents；If right
Printed matter dries the addition 2.5-3.5% sensitising agents for having particular/special requirement.
Embodiment 2
S1. the sample provided according to client, carries out industrial analysis, paper category and machine choice；S2. offset printing is judged reverse
Polishing effect, from ink and the model specification of anilox roll；S3. the requirement of printing equipment：Type 6+1 UV printing machines；S4, root
According to the industrial analysis to sample, color separation makes layout；S5. the false proof LOGO and second of reverse base oil first is changed false proof
LOGO space of a whole page angle of halftone screen line, makes the first false proof LOGO interlock with the arrangement angle of the second false proof LOGO sites and differs 90 degree；
S6. printing machine arranges color-sequential to be four colors+reverse according to industrial analysis；S7. the white bottoming of first group of print must be after white printing
Drive capable drying into from single seat UV lamp, power is opened between 65-90%, first group not printing chalk do not select UV lamp；S8. second
To five groups of colors of print four or spot color, the 6th group of reverse base oil of print；S9. according to reverse effect, printed from the reverse base oil of thickness identical
Brush；S10. the reverse effect selection thickness or abundant whether in reverse gloss oil printing machine unlatching single seat UV lamp printed is seen；
S11. the line of anilox roll line number selection how much 80 when coating gloss oil group is printed；S12.UV light (face) oil is after debugging, and flow velocity is not
Less than 25 seconds (No. 3 measuring cups) is uniformly coated on the paper after having printed, and produces the reverse frosteds of UV anti-counterfeit printed.
Embodiment 3
S1. the sample provided according to client, carries out industrial analysis, paper category and machine choice；S2. offset printing is judged reverse
Polishing effect, from ink and the model specification of anilox roll；S3. the requirement of printing equipment：Type 7+1 UV printing machines；S4, root
According to the industrial analysis to sample, color separation makes layout；S5. the false proof picture and text of reverse base oil first are changed and second false proof
Picture and text edition face angle of halftone screen line, makes the first false proof picture and text interlock with the arrangement angle of the second false proof picture and text site and differs 90 degree；
S6. printing machine arranges color-sequential to be four colors+reverse according to industrial analysis；S7. the white bottoming of first group of print must be after white printing
Drive capable drying into from single seat UV lamp, power is opened between 65-90%, first group not printing chalk do not select UV lamp；S8. second
To five groups of colors of print four or spot color, the 6th group of reverse base oil of print；S9. according to reverse effect, printed from the reverse base oil of thickness identical
Brush；S10. the reverse effect selection thickness or abundant whether in reverse gloss oil printing machine unlatching single seat UV lamp printed is seen；
S11. the line of anilox roll line number selection how much 100 when coating gloss oil group is printed；S12.UV light (face) oil is after debugging, and flow velocity is not
Less than 25 seconds (No. 3 measuring cups) is uniformly coated on the paper after having printed, and produces the reverse frosteds of UV anti-counterfeit printed.
Embodiment 4
S1. the sample provided according to client, carries out industrial analysis, paper category and machine choice；S2. offset printing is judged reverse
Polishing effect, from ink and the model specification of anilox roll；S3. the requirement of printing equipment：Type 6+1 UV printing machines；S4, root
According to the industrial analysis to sample, color separation makes layout；S5. the false proof LOGO and second of reverse base oil first is changed false proof
Picture and text edition face angle of halftone screen line, makes the first false proof LOGO interlock with the arrangement angle of the second false proof picture and text site and differs 90 degree；
S6. printing machine arranges color-sequential to be four colors+reverse according to industrial analysis；S7. the white bottoming of first group of print must be after white printing
Drive capable drying into from single seat UV lamp, power is opened between 65-90%, first group not printing chalk do not select UV lamp；S8. second
To five groups of colors of print four or spot color, the 6th group of reverse base oil of print；S9. according to reverse effect, printed from the reverse base oil of thickness identical
Brush；S10. the reverse effect selection thickness or abundant whether in reverse gloss oil printing machine unlatching single seat UV lamp printed is seen；
S11. the line of anilox roll line number selection how much 120 when coating gloss oil group is printed；S12.UV light (face) oil is after debugging, and flow velocity is not
Less than 25 seconds (No. 3 measuring cups) is uniformly coated on the paper after having printed, and produces the reverse frosteds of UV anti-counterfeit printed.
Comparative example 1
It is with the difference of embodiment 1, the first false proof picture and text and the second false proof LOGO sites in step S5
Arrangement angle, which is interlocked, differs 80 degree.As a result with the change of paper angle, double anti-forge picture and text effect is obscured, and antifalse effect is unclear
It is clear.
Comparative example 2
It is with the difference of embodiment 1, the first false proof picture and text and the second false proof LOGO sites in step S5
Arrangement angle, which is interlocked, differs 100 degree.As a result with the change of paper angle, double anti-forge picture and text effect is obscured, and antifalse effect is not
Clearly.
From comparative example 1,2 and embodiment 1-5, the arrangement angles of only the first anti-counterfeiting mark and the second anti-counterfeiting mark site
Degree staggeredly differs 90 degree, with the change of paper angle, and double anti-forge mark is gradually shown especially, reaches the effect of double anti-forge；If
The arrangement angle of first anti-counterfeiting mark and the second anti-counterfeiting mark site, which is interlocked, to be differed by more than or less than 90 degree, with paper angle
Change, Antiforge effect is obscured, and antifalse effect is clear.
Case
Used according to the reverse frosted false proof process of the UV of embodiment 1 in a perfect conjugal bliss moon cake packaging.First prevents
The perfect conjugal bliss cross-mixing arrangements false proof twice of the pseudo- false proof LOGO- of picture and text-MOON CAKE and second, angle differs 90 degree, printing
Effect afterwards is shown, looks squarely the antifalse effect for showing MOON CAKE, perfect conjugal bliss to show not substantially, as paper angle is tilted,
Perfect conjugal bliss antifalse effect shows clearly, and MOONCAKE antifalse effects are indistinctly unintelligible.
Some preferred embodiments of the present invention have shown and described in described above, but as previously described, it should be understood that the present invention
Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations,
Modification and environment, and above-mentioned teaching or the technology or knowledge of association area can be passed through in invention contemplated scope described herein
It is modified., then all should be in this hair and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In the protection domain of bright appended claims.
Claims (10)
1. a kind of reverse frosted false proof process of UV, it is characterised in that comprise the following steps：
S1. the sample provided according to client, carries out industrial analysis, selection paper category and machine；S2. the reverse glazing of offset printing is judged
Effect, from ink and the model specification of anilox roll；S3. printing equipment is selected；S4. according to the industrial analysis to sample, color separation
Make layout；S5. reverse the first anti-counterfeiting mark of base oil site arrangement angle and the second anti-counterfeiting mark site arrangement angles are changed
The intersecting angle of degree；S6. printing machine arranges color-sequential according to industrial analysis；S7. the white bottoming of first group of print, it is necessary in white printing
Dried afterwards from single seat UV lamp, power between 65-90%, first group not printing chalk do not select UV lamp；S8. the second to five
Group four colors of print or spot color, the 6th group of reverse base oil of print；S9. according to reverse effect, printed from reverse base oil；S10. according to printing
Reverse effect selection whether reverse gloss oil printing machine open single seat UV lamp；Reticulate pattern when S11. from the group printing of coating gloss oil
Roller line number；S12. even spread UV gloss oil is produced on the paper after having printed.
2. a kind of reverse frosted false proof process of UV according to claim 1, it is characterised in that printing equipment described in step S2
For type 5+1,6+1 or 7+1 UV printing machines.
3. a kind of reverse frosted false proof process of UV according to claim 1, it is characterised in that anti-counterfeiting mark net in step S5
Point includes picture and text or LOGO.
4. the reverse frosted false proof process of a kind of UV described in claim 1, it is characterised in that reverse base oil first is prevented in step S5
The angle that puppet mark site arrangement angle intersects with the second anti-counterfeiting mark site arrangement angle is 90 degree.
5. a kind of reverse frosted false proof process of UV described in claim 1, it is characterised in that anilox roll line described in step S11
Number includes 60 lines, 80 lines, 100 lines or 120 lines.
6. a kind of reverse frosted false proof process of UV according to claim 1, it is characterised in that UV light described in step S12
Oil flow rate is more than or equal to 25 seconds (No. 3 measuring cups).
7. the reverse frosted false proof process of UV according to claim any one of 1-6 prepares printed matter.
8. printed matter according to claim 7, it is characterised in that UV enhancings are added according to the adhesive rate of the printed matter
Agent.
9. printed matter according to claim 8, it is characterised in that the UV reinforcing agents are 2%UV reinforcing agents.
10. printed matter according to claim 9, it is characterised in that add photosensitive according to the drying effect of the printed matter
Agent, the sensitising agent is 2.5%-3.5% sensitising agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710364030.4A CN107128093B (en) | 2017-05-22 | 2017-05-22 | UV reverse frosting anti-counterfeiting process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710364030.4A CN107128093B (en) | 2017-05-22 | 2017-05-22 | UV reverse frosting anti-counterfeiting process |
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| CN107128093A true CN107128093A (en) | 2017-09-05 |
| CN107128093B CN107128093B (en) | 2019-09-13 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263324A (en) * | 2018-09-05 | 2019-01-25 | 河南省防伪保密印刷公司（河南省邮电印刷厂） | A kind of processing technology of reverse glazing |
| CN109278435A (en) * | 2018-09-10 | 2019-01-29 | 河南省防伪保密印刷公司（河南省邮电印刷厂） | A kind of environmental protection sense of touch oil glazing process |
| CN109501484A (en) * | 2018-12-27 | 2019-03-22 | 韶关东阳光包装印刷有限公司 | A kind of reverse refractive power Multi-layer anti-counterfeit method |
| CN109795233A (en) * | 2019-01-25 | 2019-05-24 | 浙江爱迪尔包装股份有限公司 | A kind of false proof process printing off refractive power effect with UV offset printing with vector picture and text |
| CN109968849A (en) * | 2019-01-25 | 2019-07-05 | 浙江爱迪尔包装股份有限公司 | A kind of false proof process with particular circle frequency-modulation halftone dot cold wave fine pattern |
| CN110154565A (en) * | 2019-06-10 | 2019-08-23 | 广东兴艺数字印刷股份有限公司 | A kind of technique of ultraviolet cured adhesive bronze printing category wire-drawing effect |
| CN110228306A (en) * | 2019-06-29 | 2019-09-13 | 青岛红杉包装有限公司 | The reverse frosted printing technology of packing box |
| CN110303783A (en) * | 2019-07-06 | 2019-10-08 | 陆良福牌彩印有限公司 | A kind of reverse gloss oil printing packaging paper of UV meets the technology of high speed auto packer adaptability |
| CN110395057A (en) * | 2019-07-31 | 2019-11-01 | 苏州印刷总厂有限公司 | One-step print realizes the process of three kinds of surface finish effects |
| CN112009123A (en) * | 2019-05-31 | 2020-12-01 | 中山市东华印艺有限公司 | Offset printing process capable of printing two-variable patterns |
| CN114161856A (en) * | 2021-12-30 | 2022-03-11 | 广州市人民印刷厂股份有限公司 | Method for preparing hidden image with multi-angle color change observation through reverse UV (ultraviolet) process |
| CN115230361A (en) * | 2022-08-31 | 2022-10-25 | 山东鲁信天一印务有限公司 | Reverse glazing process and reverse glazing device for UV gloss oil of medicine packaging box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263324A (en) * | 2018-09-05 | 2019-01-25 | 河南省防伪保密印刷公司（河南省邮电印刷厂） | A kind of processing technology of reverse glazing |
| CN109278435A (en) * | 2018-09-10 | 2019-01-29 | 河南省防伪保密印刷公司（河南省邮电印刷厂） | A kind of environmental protection sense of touch oil glazing process |
| CN109501484A (en) * | 2018-12-27 | 2019-03-22 | 韶关东阳光包装印刷有限公司 | A kind of reverse refractive power Multi-layer anti-counterfeit method |
| CN109795233A (en) * | 2019-01-25 | 2019-05-24 | 浙江爱迪尔包装股份有限公司 | A kind of false proof process printing off refractive power effect with UV offset printing with vector picture and text |
| CN109968849A (en) * | 2019-01-25 | 2019-07-05 | 浙江爱迪尔包装股份有限公司 | A kind of false proof process with particular circle frequency-modulation halftone dot cold wave fine pattern |
| CN112009123A (en) * | 2019-05-31 | 2020-12-01 | 中山市东华印艺有限公司 | Offset printing process capable of printing two-variable patterns |
| CN110154565A (en) * | 2019-06-10 | 2019-08-23 | 广东兴艺数字印刷股份有限公司 | A kind of technique of ultraviolet cured adhesive bronze printing category wire-drawing effect |
| CN110228306A (en) * | 2019-06-29 | 2019-09-13 | 青岛红杉包装有限公司 | The reverse frosted printing technology of packing box |
| CN110303783A (en) * | 2019-07-06 | 2019-10-08 | 陆良福牌彩印有限公司 | A kind of reverse gloss oil printing packaging paper of UV meets the technology of high speed auto packer adaptability |
| CN110395057A (en) * | 2019-07-31 | 2019-11-01 | 苏州印刷总厂有限公司 | One-step print realizes the process of three kinds of surface finish effects |
| CN114161856A (en) * | 2021-12-30 | 2022-03-11 | 广州市人民印刷厂股份有限公司 | Method for preparing hidden image with multi-angle color change observation through reverse UV (ultraviolet) process |
| CN115230361A (en) * | 2022-08-31 | 2022-10-25 | 山东鲁信天一印务有限公司 | Reverse glazing process and reverse glazing device for UV gloss oil of medicine packaging box |
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|---|---|
| CN107128093B (en) | 2019-09-13 |
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