CN103144461A - Digital spray-printed scratch card and spray printing system thereof - Google Patents
Digital spray-printed scratch card and spray printing system thereof Download PDFInfo
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- CN103144461A CN103144461A CN201310069537.9A CN201310069537A CN103144461A CN 103144461 A CN103144461 A CN 103144461A CN 201310069537 A CN201310069537 A CN 201310069537A CN 103144461 A CN103144461 A CN 103144461A
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- spray printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/27—Lots, e.g. lottery tickets
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F3/00—Board games; Raffle games
- A63F3/06—Lottos or bingo games; Systems, apparatus or devices for checking such games
- A63F3/065—Tickets or accessories for use therewith
- A63F3/0665—Tickets or accessories for use therewith having a message becoming legible after rubbing-off a coating or removing an adhesive layer
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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
- B41M3/005—Colour cards; Painting supports; Latent or hidden images, e.g. for games; Time delayed images
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/305—Associated digital information
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/346—Perforations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/43—Marking by removal of material
- B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/24—Electric games; Games using electronic circuits not otherwise provided for
- A63F2009/2401—Detail of input, input devices
- A63F2009/2411—Input form cards, tapes, discs
- A63F2009/2419—Optical
- A63F2009/242—Bar codes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
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- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Educational Technology (AREA)
- Multimedia (AREA)
- Credit Cards Or The Like (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Printing Methods (AREA)
Abstract
The invention provides digital spray-printed scratch card and a spray-printing system thereof. The digital spray-printed scratch card sequentially comprises a production surface layer, a confidential information layer, an isolation oil layer and a coverage layer, wherein the isolation oil layer is formed by spray-printing ink with 19.7 percent of UV light oil; and the coverage layer is formed by spray-printing oil ink containing release agent. The digital spray-printing system for the scratch card comprises three stages of sprayers which are used respectively for spray-printing the confidential information layer, the isolation oil layer and the coverage layer. The digital spray-printing system can directly spray-print the scratch card in a user package production line, and can prevent workers of a printing plant and related personnel in contact with passwords from copying the passwords to fake.
Description
Technical field
The present invention relates to a kind of scratch card gift (sign) and (printing) system thereof, be specifically related to a kind of digital spray printing scratch card gift (sign) and sprayed printed system thereof.
Background technology
Chinese utility model patent " can be disposable scratch-off hide the lottery ticket (CN92224046.9) of printing ink ", introduced the basic structure of two kinds of existing lottery tickets in background technology: the first is commonly called as scratch card gift, it successively (from bottom to top) comprise that stock layer (as paper), prize number (being security information) layer, printing ink hide (covering) cap rock.Chinese invention patent " environment-friendly type scraping-type covering layer anti-counterfeit identifier and preparation method thereof (CN102254481A) " also discloses a kind of same scratch card gift structure.
" Baidupedia " explains scratch card gift like this: scratch card gift is a kind of site instant opening type welfare lottery ticket, namely buys namely and opens.Its lottery ticket physical arrangement is followed successively by: paper substrate, security information layer, isolation oil reservoir, cover layer, and cover layer is the wiping layer, is easily wiped off, this class printing ink is divided into common wiping and ultraviolet photo-curing UV scrapes wiping.Isolation oil reservoir and the cover layer of existing scratch card gift, all adopt conventional presses (such as offset press, intaglio printing press, screen printer, flexible printing press, embossing machine, heat transfer machine etc.) printing to form, due to the difference of mode of printing, UV scrapes that ink connecting material is divided into again silk-screen UV wiping, offset printing wiping, gentle wiping, gravure is scraped wiping etc.
The physical arrangement of scratch card gift also is widely used in the cipher counterfeit-proof technical field, popular code anti-fake sign now for example, and telephone service signs etc. " are scraped the cipher counterfeit-proof sign ", and what adopt is exactly the physical arrangement of scratch card gift.Yet, " scrape the cipher counterfeit-proof sign " in production application and but have such limitation always: " scraping the cipher counterfeit-proof sign " can only be made in advance by the printing house printing finished products such as adhesive label, then transferring to user oneself pastes product and gets on, and can not be by user oneself on packing of product streamline, online coding, covering are completed.
Yet, existing production has such demand mostly: spray online the digital changeable information such as date of manufacture, logistics management code, serial number, sales promotion two-dimension code with Numerical Control Printer on packaging line, also have product (for example prostatitis health medicine) to go back simultaneously random anti-counterfeit code on spray printing (but can't cover online).
The deficiency of existing electronic supervision code spray printing platform: function singleness, can only the spray printing electronic supervision code, not spray printing isolation oil reservoir and cover layer in passing, can not in passing password be covered.
The applicant is new through looking into, and does not see the technical data that uses Numerical Control Printer (also claiming digital printer or digital printer) spray printing scratch card gift, also has no the technical data of (digital printer or digital printer are special-purpose) spray printing wiping.
Summary of the invention
Purpose of the present invention: a kind of digital spray printing scratch card gift (sign) and sprayed printed system thereof are provided.
The technical scheme of digital spray printing scratch card gift of the present invention (sign) is as follows.
Digital spray printing scratch card gift (sign), (from bottom to top) comprises product (5) top layer, security information layer (1), isolation oil reservoir (2), cover layer (3) successively, it is characterized in that:
1. described isolation oil reservoir (2) is to surpass with UV gloss oil content the transparent printed layers that 19.7% A component spray printing printing ink (2 ') spray printing forms; This printed layers surface characteristic is close to the isolation oil reservoir of conventional presses printing, and difference is that it is the e-inks type isolation oil reservoir that the applicant initiates; A large amount of test datas show: UV gloss oil content is lower than the printed layers of 19.7% A component spray printing printing ink (2 ') institute spray printing, and the wiping layer on it can't scrape off, can not use; " Baidupedia " explains the UV gloss oil like this: the UV gloss oil is a kind of transparent coating, and also someone is referred to as UV varnish.Its effect be spraying or roller coating after substrate surface, the irradiation through the UV lamp makes it be converted into by liquid state solid-state, and then reaches the surface sclerosis, the effect that its scratch resistance is anti-stroke, and the surface seems light is attractive in appearance, texture is mellow and full;
2. described cover layer (3) is to surpass with mould release content the opaque printed layers of wiping that 2.8% B component spray printing printing ink (3 ') spray printing forms; This printed layers surface characteristic is close to the cover layer (wiping layer) of conventional presses printing, and difference is that it is the e-inks type cover layer (wiping layer) that the applicant initiates;
3. the peel strength between the printed layers of the printed layers of described A component spray printing printing ink (2 ') formation and B component spray printing printing ink (3 ') formation is 16～192(N/25mm), both mutually arrange in pairs or groups on characteristic, be used in combination, indispensable, not interchangeable, formula has both determined that it can not glue each other dead and scrape not open.
In order to alleviate adhesive force, being convenient to B component spray printing printing ink (3 ') layer can be scraped off easily, in described A component spray printing printing ink (2 '), is added with at least 1% antitack agent; In described B component spray printing printing ink (3 '), be added with at least 10% mould release or 1% antitack agent, for example: by nanoscale sio
2, the mould release that forms of film forming matter, surfactant configuration.Perhaps, in the solid content of described B component spray printing printing ink (3 '), contain at least 30% release dry or 10% antiseized dry.
In order to make existing spray printing shower nozzle can use B component spray printing printing ink (3 '), metal powder (8) in described B component spray printing printing ink (3 '), be that content is 9～36% the silver-colored aluminium powder of sandwich insulation (9), the resistivity allotment of the silver-colored aluminium powder of this sandwich insulation (9) is within the scope of 322～727 Ω cm.The creativeness of this design is: existing spray printing printing ink (being e-inks) is because being charged particle, if the formula according to the tradition wiping adds metal powder (8) in spray printing printing ink, the electric conductivity of metal powder (8) must be destroyed the charge balance of spray printing printing ink electrochondria, causes spray printing printing ink can't use (plug nozzle).The applicant's sudden caprice has proposed the design of the silver-colored aluminium powder of sandwich insulation (9), makes the silver-colored aluminium powder of sandwich insulation (9) not only have insulating properties, but also keep good light-proofness.Facts have proved that this technological innovation is practicable, can plug nozzle.
Preferably, described digital spray printing scratch card gift is characterized in that comprising at least one of following:
1. in described A component spray printing printing ink (2 '), be added with at least 1% antitack agent;
2. in described B component spray printing printing ink (3 '), be added with at least 10% mould release or 1% antitack agent;
3. the metal powder (8) in described B component spray printing printing ink (3 '), be that content is 9～36% the silver-colored aluminium powder of sandwich insulation (9), and the resistivity allotment of the silver-colored aluminium powder of this sandwich insulation (9) is within the scope of 322～727 Ω cm;
4. in the solid content of described B component spray printing printing ink (3 '), contain at least 30% release dry or 10% antiseized dry.
The technical scheme of scratch card gift digital spray printing of the present invention system is as follows.
Scratch card gift digital spray printing system comprises product (5) conveyer (6), it is characterized in that comprising:
1. go up the first order shower nozzle (1 〞) of spray printing spray printing printing ink (1 ') toward product (5);
2. go up the second level shower nozzle (2 〞) of spray printing A component spray printing printing ink (2 ') toward security information layer (1);
3. toward the third level shower nozzle (3 〞) of isolating the upper spray printing B component spray printing printing ink (3 ') of oil reservoir (2);
4. be provided with afterwards drier (4 ') at described third level shower nozzle (3 〞), in order to the B component spray printing printing ink (3 ') of dry third level shower nozzle (3 〞) institute spray printing; Drier described here (4 ') can be the UV drying lamp, can be also infrared ray or hot-air drier;
5. product (5) is fixed (for example clamp or hold) on conveyer (6), makes product (5) not be shifted, do not rotate, do not shake, pass through evenly first order shower nozzle (1 〞), second level shower nozzle (2 〞) and third level shower nozzle (3 〞).
In order to reduce the surface adhesion force of isolation oil reservoir (2), just thereon cover layer (3) is unlikely to sticking dead and can scrape off easily, is added with at least 1% antitack agent in described A component spray printing printing ink (2 '); In described B component spray printing printing ink (3 '), be added with at least 10% mould release or 1% antitack agent, for example by nanoscale sio
2, the mould release that forms of film forming matter, surfactant configuration.
In order to make existing spray printing shower nozzle can use B component spray printing printing ink (3 '), metal powder (8) in described B component spray printing printing ink (3 '), be that content is 9～36% the silver-colored aluminium powder of sandwich insulation (9), the resistivity allotment of the silver-colored aluminium powder of this sandwich insulation (9) is within the scope of 322～727 Ω cm.The creativeness of this design is: existing spray printing printing ink is because being charged particle, if the formula according to the tradition wiping adds metal powder (8) in spray printing printing ink, the electric conductivity of metal powder (8) must be destroyed the charge balance of spray printing printing ink electrochondria, causes spray printing printing ink can't use (plug nozzle).The applicant's sudden caprice has proposed the design of the silver-colored aluminium powder of sandwich insulation (9), makes the silver-colored aluminium powder of sandwich insulation (9) not only have insulating properties, but also keep high light-proofness.Facts have proved that this technological innovation design is practicable, can plug nozzle.
More preferably, described scratch card gift digital spray printing system is characterized in that comprising at least one of following:
1. be added with at least 1% antitack agent in described A component spray printing printing ink (2 ');
2. in described B component spray printing printing ink (3 '), be added with at least 10% mould release or antitack agent;
3. have content in described B component spray printing printing ink (3 ') and be 9～36% the silver-colored aluminium powder of sandwich insulation (9), the resistivity allotment of the silver-colored aluminium powder of this sandwich insulation (9) is within the scope of 322～727 Ω cm;
4. the spacing (i.e. distance between two nozzles) of first order shower nozzle (1 〞) and second level shower nozzle (2 〞) is 1～80mm;
5. described first order shower nozzle (1 〞), second level shower nozzle (2 〞), third level shower nozzle (3 〞), UV drying lamp (4) and drier (4 '), be integrated on conveyer (6);
6. between described second level shower nozzle (2 〞) and third level shower nozzle (3 〞), be provided with UV drying lamp (4) or LED cold light UV drying lamp (4), before B component spray printing printing ink (3 ') spray printing, the B component spray printing printing ink (2 ') that dry solidification sprays;
7. described first order shower nozzle (1 〞), second level shower nozzle (2 〞) and third level shower nozzle (3 〞) are integrated into a scratch card gift spray printing unit (7) integral body;
8. in the solid content of described B component spray printing printing ink (3 '), contain at least 30% release dry or 10% antiseized dry;
9. outer liquid cooling (for example water-cooled) partition wall (11) that is provided with of described UV drying lamp (4) damages to prevent that second level shower nozzle (2 〞) and third level shower nozzle (3 〞) are overheated;
10. the cross section of described scratch card gift spray printing unit (7) less than 220mm * 330mm, so that it can adapt to narrow space on existing packaging line and existing printing machine, avoids transforming existing packaging line and existing printing machine.
The chemical goods such as antitack agent of the present invention, mould release, isolation oil, spray printing printing ink, metal powder, silver-colored aluminium powder all belong to current standard chemical goods commonly used, are easy on market buy, and this paper repeats no more.
Spray printing printing ink of the present invention (1 ') is the common spray printing printing ink (being e-inks) that existing Numerical Control Printer (also claiming ink jet numbering machine) uses.Can be aqueous solution type, the oil solvent type or UV drying type, can also be the laser that replaces printing ink.This spray printing printing ink (1 ') can only be used for first order shower nozzle (1 〞), should not be used for all the other two shower nozzles.
A component spray printing printing ink of the present invention (2 ') is the special spray printing printing ink that existing Numerical Control Printer (also claiming ink jet numbering machine) uses, be added with isolation oil or antitack agent in it, after spray printing, formed printed layers has the surface characteristic of existing isolation oil reservoir (2), can prevent that wiping from being glued dead and scraping not open.This A component spray printing printing ink (2 ') can only be used for second level shower nozzle (2 〞), can not be used for all the other two shower nozzles.
B component spray printing printing ink of the present invention (3 ') is the special spray printing printing ink that existing Numerical Control Printer (also claiming ink jet numbering machine) uses, after spray printing, formed printed layers has the characteristic that existing cover layer (3) is easy to scrape off, the characteristic that namely has existing wiping is added with mould release or antitack agent in it.This B component spray printing printing ink (3 ') can only be used for third level shower nozzle (3 〞), can not be used for all the other two shower nozzles.
Digital spray printing scratch card gift general reference of the present invention is a kind of with Numerical Control Printer system's spray printing spray printing sign that form, that be similar to scratch card gift physical arrangement feature, can not only be interpreted as to narrow sense lottery ticket, but it should comprise that the anti-counterfeiting mark, prize sign, the integration code that scrape authentication password off identify etc.Scratch card gift digital spray printing of the present invention system general reference can spray printing digital spray printing scratch card gift sign of the present invention the Numerical Control Printer system.
Compared with prior art, the present invention can produce following useful technique effect.
One, for the user, the present invention compares with the traditional printing scratch card gift, the supplier who need not the user (being the printing house) manufactures scratch card gift in the there in advance, the user can be directly on user's packing flow production line, make scratch card gift with scratch card gift digital spray printing of the present invention system spray printing on the product external packaging, its encrypted message need not be submitted to printing house, strong security, can prevent that printing house workman from waiting relevant personnel's duplicate copy of contact password and being used for faking, and the information such as spray printing date of manufacture simultaneously.Can greatly improve scratch card gift production efficiency, reduce the cost of scratch card gift, and provide a kind of new approach for the making of scratch card gift.
Two, for the printing house, because the colour cell number of existing printing machine is fixed, investment just is fixed up when founding the factory, if produce scratch card gift, just need to set up a cover code spraying system, this is easy to, need not to change printing machine, directly code spraying system has been set up up just.But problem is also must change printing machine, increases at least two colour cells for printing, and in order to print tradition isolation oil reservoir and tradition wiping layer, this is a huge improvement project beyond doubt, is difficult to promote.And adopt scratch card gift digital spray printing of the present invention system, and only need scratch card gift spray printing unit (7) is set up up just passable, need not to increase print couple, need not to change existing printing machine, invest little, easy popularization.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, integrated optimization embodiment cited below particularly, and coordinate accompanying drawing to be elaborated.
Description of drawings
Fig. 1 is scratch card gift of the present invention (sign) sprayed printed system schematic diagram.
Fig. 2 is digital spray printing scratch card gift of the present invention (sign) structural representation.
Fig. 3 is the cross section structure schematic diagram at A-B place in Fig. 2.
Fig. 4 is metal powder () schematic cross-section that the present invention uses.
Fig. 5 is the silver-colored aluminium powder of sandwich insulation () schematic cross-section that the present invention uses.
Drawing reference numeral: 1-security information layer, 1 '-spray printing printing ink, 1 〞-first order shower nozzle, 2-isolation oil reservoir, 2 '-A component spray printing printing ink, 2 〞-second level shower nozzle, 3-cover layer, 3 '-B component spray printing printing ink, 3 〞-third level shower nozzle, 4-UV drying lamp, 4 '-drier, 5-product, 6-conveyer, 7-scratch card gift spray printing unit, 8-metal powder, the silver-colored aluminium powder of the sandwich insulation of 9-, 10-insulating barrier, 11-liquid cooling partition wall, 12-ultraviolet light (also claiming UV light).
The specific embodiment
Embodiment one: digital spray printing scratch card gift (sign).
As Fig. 1, Fig. 2, shown in Figure 3, utilize first order shower nozzle (1 〞), give product (5) spray printing encrypted message, such as whether get the winning number in a bond on spray printing on Tetra Pak milk box surface, security information---the black security information layer (1) such as awards rank.Here, the spray printing printing ink (1 ') that uses can be the common spray printing printing ink that existing Numerical Control Printer (also claiming ink jet numbering machine) uses.Can be aqueous solution type, the oil solvent type or UV drying type, can also be laser beam.
Recycling second level shower nozzle (2 〞) is above black security information layer (1), and the A component spray printing printing ink (2 ') of spray printing layer of transparent makes it as isolation oil reservoir (2).Here, the A component spray printing printing ink (2 ') that uses can be the special spray printing printing ink that existing Numerical Control Printer (also claiming ink jet numbering machine) uses, be added with the antitack agent of 3-8% in it, after spray printing, formed printed layers has the surface characteristic of existing isolation oil reservoir (2), can prevent that wiping from being glued dead and scraping not open.
Recycling third level shower nozzle (3 〞) is above isolation oil reservoir (2), and spray printing one deck B component spray printing printing ink (3 ') makes it as cover layer (3).Here, the B component spray printing printing ink (3 ') that uses must be the special spray printing printing ink that existing Numerical Control Printer (also claiming ink jet numbering machine) can use, preferably be added with the isolation oil of 30-40% in it, after spray printing, formed printed layers has the characteristic that existing cover layer (3) is easy to scrape off.Facts have proved, the peel strength between two printed layers is 16～192(N/25mm) best.
In order to make existing spray printing shower nozzle can use B component spray printing printing ink (3 '), metal powder (8) in described B component spray printing printing ink (3 '), be that content is 9～36% the silver-colored aluminium powder of sandwich insulation (9), the resistivity allotment of the silver-colored aluminium powder of this sandwich insulation (9) is within the scope of 322～727 Ω cm.The creativeness of this design is: existing spray printing printing ink is because being charged particle, if the formula according to tradition wiping printing ink adds metal powder (8) in spray printing printing ink, the electric conductivity of metal powder (8) must be destroyed the charge balance of spray printing printing ink electrochondria, causes spray printing printing ink can't use (plug nozzle).The applicant's sudden caprice has proposed the design of the silver-colored aluminium powder of sandwich insulation (9), makes the silver-colored aluminium powder of sandwich insulation (9) not only have insulating properties, but also keep high light-proofness.Facts have proved that this technological innovation design is practicable, can plug nozzle.
As Fig. 4, shown in Figure 5, the silver-colored aluminium powder of described sandwich insulation (9) is that diameter is that the metal powder (8) of 20 μ m---silver-colored aluminium powder is core, and the surface wraps the resin insulating barrier (10) of 5 μ m.The silver-colored aluminium powder of this sandwich insulation (9) can be tailor-made to professional micro-capsule manufacturing firm, also can be tailor-made to glitter powder producer, and for professional manufactory, it is mature technology, repeats no more here.
Embodiment two: scratch card gift (sign) sprayed printed system.
As shown in Figure 1, make a conveyer (6), for example conveyer belt.In upper first order shower nozzle (1 〞), second level shower nozzle (2 〞) and third level shower nozzle (3 〞) the integrated scratch card gift spray printing unit (7) installed of conveyer (6).Described scratch card gift digital spray printing system comprises product (5) conveyer (6), it is characterized in that comprising:
1. go up the first order shower nozzle (1 〞) of spray printing spray printing printing ink (1 ') toward product (5);
2. go up the second level shower nozzle (2 〞) of spray printing A component spray printing printing ink (2 ') toward security information layer (1);
3. toward the third level shower nozzle (3 〞) of isolating the upper spray printing B component spray printing printing ink (3 ') of oil reservoir (2);
4. be provided with afterwards drier (4 ') at described third level shower nozzle (3 〞), in order to the B component spray printing printing ink (3 ') of dry third level shower nozzle (3 〞) institute spray printing; Drier described here (4 ') can be the UV drying lamp, can be also infrared ray or hot-air drier;
5. product (5) is fixed (for example clamp or hold) on conveyer (6), makes product (5) not be shifted, do not rotate, do not shake, pass through evenly first order shower nozzle (1 〞), second level shower nozzle (2 〞) and third level shower nozzle (3 〞).
Preferably, described scratch card gift digital spray printing system, be further characterized in that comprise at least one of following:
1. be added with at least 1% antitack agent in described A component spray printing printing ink (2 ');
2. in described B component spray printing printing ink (3 '), be added with at least 10% mould release or antitack agent;
3. have content in described B component spray printing printing ink (3 ') and be 9～36% the silver-colored aluminium powder of sandwich insulation (9), the resistivity allotment of the silver-colored aluminium powder of this sandwich insulation (9) is within the scope of 322～727 Ω cm;
4. the spacing (i.e. distance between two nozzles) of first order shower nozzle (1 〞) and second level shower nozzle (2 〞) is 1～80mm;
5. described first order shower nozzle (1 〞), second level shower nozzle (2 〞), third level shower nozzle (3 〞), UV drying lamp (4) and drier (4 '), be integrated on conveyer (6).
6. between described second level shower nozzle (2 〞) and third level shower nozzle (3 〞), be provided with UV drying lamp (4) or LED cold light UV drying lamp (4), before B component spray printing printing ink (3 ') spray printing, the B component spray printing printing ink (2 ') that dry solidification sprays;
7. described first order shower nozzle (1 〞), second level shower nozzle (2 〞) and third level shower nozzle (3 〞) are integrated into a scratch card gift spray printing unit (7) integral body;
8. in the solid content of described B component spray printing printing ink (3 '), contain at least 30% release dry or 10% antiseized dry;
9. the outer liquid cooling partition wall (11) that is provided with of described UV drying lamp (4) such as the condenser of water-cooled coil pipe, air conditioner etc., damages to prevent that second level shower nozzle (2 〞) and third level shower nozzle (3 〞) are overheated;
10. the cross section of described scratch card gift spray printing unit (7) less than 220mm * 330mm, so that it can adapt to narrow space on existing packaging line and existing printing machine, avoids transforming existing packaging line and existing printing machine.
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (4)
1. digital spray printing scratch card gift comprises product (5) top layer, security information layer (1), isolation oil reservoir (2), cover layer (3) successively, it is characterized in that:
1. described isolation oil reservoir (2) is to surpass with UV gloss oil content the transparent printed layers that 19.7% A component spray printing printing ink (2 ') spray printing forms;
2. described cover layer (3) is to surpass with mould release content the opaque printed layers of wiping that 2.8% B component spray printing printing ink (3 ') spray printing forms;
3. the peel strength between the printed layers that forms of the printed layers that forms of described A component spray printing printing ink (2 ') spray printing and B component spray printing printing ink (3 ') spray printing is 16～192(N/25mm).
2. according to digital spray printing scratch card gift claimed in claim 1, it is characterized in that comprising at least one of following:
1. in described A component spray printing printing ink (2 '), be added with at least 1% antitack agent;
2. in described B component spray printing printing ink (3 '), be added with at least 10% mould release or 1% antitack agent;
3. have content in described B component spray printing printing ink (3 ') and be 9～36% the silver-colored aluminium powder of sandwich insulation (9), the resistivity allotment of the silver-colored aluminium powder of this sandwich insulation (9) is within the scope of 322～727 Ω cm;
4. in the solid content of described B component spray printing printing ink (3 '), contain at least 30% release dry or 10% antiseized dry.
3. scratch card gift digital spray printing system, comprise product (5) conveyer (6), it is characterized in that comprising:
1. go up the first order shower nozzle (1 〞) of spray printing spray printing printing ink (1 ') toward product (5);
2. go up the second level shower nozzle (2 〞) of spray printing A component spray printing printing ink (2 ') toward security information layer (1);
3. toward the third level shower nozzle (3 〞) of isolating the upper spray printing B component spray printing printing ink (3 ') of oil reservoir (2);
4. be provided with afterwards drier (4 ') at described third level shower nozzle (3 〞), in order to the B component spray printing printing ink (3 ') of dry third level shower nozzle (3 〞) institute spray printing;
5. product (5) is fixed on conveyer (6), makes product (5) not be shifted, do not rotate, do not shake, pass through evenly first order shower nozzle (1 〞), second level shower nozzle (2 〞) and third level shower nozzle (3 〞).
4. according to scratch card gift digital spray printing claimed in claim 3 system, it is characterized in that comprising at least one of following:
1. in described A component spray printing printing ink (2 '), be added with at least 1% antitack agent;
2. in described B component spray printing printing ink (3 '), be added with at least 10% mould release or 1% antitack agent;
3. have content in described B component spray printing printing ink (3 ') and be 9～36% the silver-colored aluminium powder of sandwich insulation (9), the resistivity allotment of the silver-colored aluminium powder of this sandwich insulation (9) is within the scope of 322～727 Ω cm;
4. first order shower nozzle (1 〞) is 1～80mm with the spacing of second level shower nozzle (2 〞);
5. described first order shower nozzle (1 〞), second level shower nozzle (2 〞), third level shower nozzle (3 〞), UV drying lamp (4) and drier (4 '), be integrated on conveyer (6);
6. between described second level shower nozzle (2 〞) and third level shower nozzle (3 〞), be provided with UV drying lamp (4) or LED cold light UV drying lamp (4), before B component spray printing printing ink (3 ') spray printing, the B component spray printing printing ink (2 ') that dry solidification sprays;
7. described first order shower nozzle (1 〞), second level shower nozzle (2 〞) and third level shower nozzle (3 〞) are integrated into a scratch card gift spray printing unit (7) integral body;
8. in the solid content of described B component spray printing printing ink (3 '), contain at least 30% release dry or 10% antiseized dry;
9. be provided with liquid cooling partition wall (11) outside described UV drying lamp (4);
10. the cross section of described scratch card gift spray printing unit (7) is less than 220mm * 330mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069537.9A CN103144461A (en) | 2013-03-05 | 2013-03-05 | Digital spray-printed scratch card and spray printing system thereof |
| CN2013103873560A CN103407307A (en) | 2013-03-05 | 2013-08-30 | Scratch lottery formed simply by spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069537.9A CN103144461A (en) | 2013-03-05 | 2013-03-05 | Digital spray-printed scratch card and spray printing system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103144461A true CN103144461A (en) | 2013-06-12 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310069537.9A Pending CN103144461A (en) | 2013-03-05 | 2013-03-05 | Digital spray-printed scratch card and spray printing system thereof |
| CN2013103873560A Pending CN103407307A (en) | 2013-03-05 | 2013-08-30 | Scratch lottery formed simply by spraying |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103873560A Pending CN103407307A (en) | 2013-03-05 | 2013-08-30 | Scratch lottery formed simply by spraying |
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| Country | Link |
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| CN (2) | CN103144461A (en) |
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| CN106494754A (en) * | 2016-12-30 | 2017-03-15 | 崔颖 | Compound package material, sheet material group and pack |
| CN108713995A (en) * | 2018-06-01 | 2018-10-30 | 苏州蓝加白日用品有限公司 | Portable toilet pad |
| CN108773171A (en) * | 2018-07-06 | 2018-11-09 | 河南金宏印业有限公司 | Printing machine with spraying stabilizer device |
| CN109774331A (en) * | 2018-12-11 | 2019-05-21 | 东信和平科技股份有限公司 | A kind of production method of scratch card |
| CN112898828A (en) * | 2021-01-15 | 2021-06-04 | 深圳劲嘉集团股份有限公司 | Stress luminous anti-counterfeiting ink, preparation method and use method |
| CN113650434A (en) * | 2021-08-10 | 2021-11-16 | 上海皇锦印务有限公司 | Anti-counterfeit label silver paste printing method based on digital technology |
| CN114410150A (en) * | 2022-01-27 | 2022-04-29 | 广东阿诺捷喷墨科技有限公司 | UV-LED digital ink-jet silver scraping ink and spraying process thereof |
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| CN111761962B (en) * | 2018-07-20 | 2021-07-23 | 安徽原上草节能环保科技有限公司 | Security element |
| CN113183674A (en) * | 2021-03-23 | 2021-07-30 | 北京印刷集团有限责任公司 | Printing method for creating instant invoices by adopting laser transfer paper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2789935B1 (en) * | 1999-02-19 | 2001-04-27 | Gemplus Card Int | PROCESS FOR MAKING FREE PAVERS |
| JP2002002161A (en) * | 2000-06-26 | 2002-01-08 | Dainippon Printing Co Ltd | Information recording medium having scratch layer and indication recording method by laser light |
| JP2004050687A (en) * | 2002-07-22 | 2004-02-19 | Sanki:Kk | Method for manufacturing scratching card |
| EP1607234A1 (en) * | 2004-06-17 | 2005-12-21 | Kba-Giori S.A. | Process and apparatus for providing markings on security papers |
| US20070164559A1 (en) * | 2006-01-17 | 2007-07-19 | Kozdras Michael W | Instant lottery ticket and method |
| CN202473075U (en) * | 2011-12-23 | 2012-10-03 | 广州宽度信息技术有限公司 | Anti-counterfeiting two-dimension code structure |
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- 2013-03-05 CN CN201310069537.9A patent/CN103144461A/en active Pending
- 2013-08-30 CN CN2013103873560A patent/CN103407307A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494754A (en) * | 2016-12-30 | 2017-03-15 | 崔颖 | Compound package material, sheet material group and pack |
| CN108713995A (en) * | 2018-06-01 | 2018-10-30 | 苏州蓝加白日用品有限公司 | Portable toilet pad |
| CN108773171A (en) * | 2018-07-06 | 2018-11-09 | 河南金宏印业有限公司 | Printing machine with spraying stabilizer device |
| CN109774331A (en) * | 2018-12-11 | 2019-05-21 | 东信和平科技股份有限公司 | A kind of production method of scratch card |
| CN112898828A (en) * | 2021-01-15 | 2021-06-04 | 深圳劲嘉集团股份有限公司 | Stress luminous anti-counterfeiting ink, preparation method and use method |
| CN113650434A (en) * | 2021-08-10 | 2021-11-16 | 上海皇锦印务有限公司 | Anti-counterfeit label silver paste printing method based on digital technology |
| CN114410150A (en) * | 2022-01-27 | 2022-04-29 | 广东阿诺捷喷墨科技有限公司 | UV-LED digital ink-jet silver scraping ink and spraying process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103407307A (en) | 2013-11-27 |
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Application publication date: 20130612 |