CN204472174U - Environment-friendly type aqueous anodized aluminium - Google Patents
Environment-friendly type aqueous anodized aluminium Download PDFInfo
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- CN204472174U CN204472174U CN201520056385.3U CN201520056385U CN204472174U CN 204472174 U CN204472174 U CN 204472174U CN 201520056385 U CN201520056385 U CN 201520056385U CN 204472174 U CN204472174 U CN 204472174U
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Abstract
The utility model discloses a kind of environment-friendly type aqueous anodized aluminium, comprise base membrane layer, separating layer, dyed layer, laser information layer, aluminium coated, adhesive layer successively from the bottom to top, between separating layer and dyed layer, be provided with water white transparency water-based gloss oil layer, this water white transparency water-based gloss oil layer makes by being coated with water white transparency water-based gloss oil coating in separating layer; In aluminium coated, the digital changeable layer of hollow out is set in location, described aluminium coated is provided with false proof groove and false proof projection, and false proof projection and aluminium coated is wholely set.Adopt technique scheme, digital changeable layer, different numbers, word or bar code can be transferred as required from database, holography number on the anodized aluminium making identical product corresponding is change, logistics management and the management of Antiforge inquiry number can be carried out to product easily by the information in anodized aluminium on product, good concealment, security pattern are not easily acquired, and imitation difficulty is high; And false proof projection and false proof projection can improve anti-counterfeiting performance.
Description
Technical field
The utility model relates to anodized aluminium technical field, is specifically related to a kind of environment-friendly type aqueous anodized aluminium.
Background technology
False proof in packages printing industry in occupation of extremely important status.Along with socioeconomic development, the packaging of the expensive goods such as cigarette, wine, medicine, cosmetics is more and more higher to false proof requirement, comes from phenomenon is palmed off in market to grow in intensity, and counterfeit and shoddy goods are walked crosswise in city.Because the profit of this specialty goods of cigarette is very high, make to fake counterfeit degree far away higher than other commodity, so false proof application on tobacco bale product seems even more important.Tobacco bale printing enterprise application anti-counterfeiting technology is not only use certain technology when printing simply, but under the help of the providers such as false proof process, consumptive material, software, set up a set of comprehensive anti-fake system combined by anti-counterfeiting technology, detection gimmick and management use means.
Anodized aluminium forms by polyester film (PET) with in the multilayer chemical coating of its surface coating.The usual thickness of polyester film is 12 microns, and wherein the effect of some coating produces decorative effect, and some coating is for controlling the performance of anodized aluminium in addition, and different coatings is applicable to different base materials.Electrochemical aluminium thermoprinting is one very important post-press finishing technique in packages printing, and mainly hot stamping pattern, word, lines are with the title of outstanding product, trade mark.
The thermoprint process of anodized aluminium is as follows: by printing plate, anodized aluminium is heated, and separator melted, then adhesive layer also melts, and when impressing, adhesive layer and stock bind, and dyed layer and base membrane layer depart from, and aluminium coated and dyed layer stay on the substrate.In packaging, thermoprint anodized aluminium not only can play the effect beautifying product, improve product specification, but also can play certain anti-fake effect.Such as, utilize anodized aluminium itself with laser pattern, by hot stamping pattern is transferred on stock, make stock thermoprint surface with various rainbow pattern, thus play anti-fake effect; In addition, also can utilize the holographic false proof pattern on anodized aluminium, by Mechanical course, complete pattern is positioned on the fixing pattern of stock, this technique utilizes printing plate, holographic false proof anodized aluminium pattern and the stock pattern Trinity to position alignment, and difficulty is higher.
But the anti-counterfeit measures of anodized aluminium is single in prior art, disguised poor, security pattern is still easily acquired, and imitation difficulty is low.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of structure is simple, good concealment, security pattern are not easily acquired, the environment-friendly type aqueous anodized aluminium that imitation difficulty is high.
For achieving the above object, the utility model provides following technical scheme: a kind of environment-friendly type aqueous anodized aluminium, comprise base membrane layer, separating layer, dyed layer, laser information layer, aluminium coated, adhesive layer successively from the bottom to top, between separating layer and dyed layer, be provided with water white transparency water-based gloss oil layer, this water white transparency water-based gloss oil layer makes by being coated with water white transparency water-based gloss oil coating in separating layer; In aluminium coated, the digital changeable layer of hollow out is set in location, described aluminium coated is provided with false proof groove and false proof projection, and false proof projection and aluminium coated is wholely set.
By adopting technique scheme, digital changeable layer, different numbers (word or bar code) can be transferred as required from database, holography number on the anodized aluminium making identical product corresponding is change, therefore, it is possible to carry out logistics management and the management of Antiforge inquiry number to product easily by the information in anodized aluminium on product, structure is simple, good concealment, security pattern are not easily acquired, and imitation difficulty is high; And false proof projection and false proof projection can improve anti-counterfeiting performance.
The utility model is set to further: described digital changeable layer is the combination of a kind of or digital, word in digital, word or bar code and bar code.By this setting, good concealment, security pattern are not easily acquired, and imitation difficulty is high.
The utility model is also set to further: be provided with digital watermark anti-fake Information Level between described water white transparency water-based gloss oil layer and dyed layer.By this setting, digital watermark anti-fake Information Level, wherein digital watermarking is hidden in printed matter with the sightless form of vision, naked eyes can not be distinguished printed matter and whether be added with digital watermarking mark and do not affect the original visual sensory image of the printed matter (watermark blindage) that need protect, only have and just can be differentiated by computer or computerized specific machine-readable equipment, further increase false proof reliability, highlight false proof uniqueness and can not copying property, there is high security and randomness; In addition, in printed matter, embed digital watermark mark does not change the appearance characteristics of former printed matter, does not have particular/special requirement to existing printing equipment, does not need to change printing material, does not increase printing cost.
The utility model is also set to further: described digital watermark anti-fake Information Level adopts conventional printing coating technique, uses digital watermark anti-fake Information Level coating forme to be coated on water-based gloss oil layer and is formed.By this setting, digital watermark anti-fake Information Level is easy to manufacture, and cost is low.
The utility model is also set to further: described digital watermark anti-fake Information Level adopts outside transparent red or UV inks is coated with.By this setting, good concealment, security pattern are not easily acquired, and imitation difficulty is high.
The utility model has the advantages that: compared with prior art, the utility model vibrational power flow is reasonable, digital changeable layer, different numbers (word or bar code) can be transferred as required from database, holography number on the anodized aluminium making identical product corresponding is change, therefore, it is possible to carry out logistics management and the management of Antiforge inquiry number to product easily by the information in anodized aluminium on product, structure is simple, good concealment, security pattern are not easily acquired, and imitation difficulty is high; And false proof projection and false proof projection can improve anti-counterfeiting performance;
Digital watermark anti-fake Information Level, wherein digital watermarking is hidden in printed matter with the sightless form of vision, naked eyes can not be distinguished printed matter and whether be added with digital watermarking mark and do not affect the original visual sensory image of the printed matter (watermark blindage) that need protect, only have and just can be differentiated by computer or computerized specific machine-readable equipment, further increase false proof reliability, highlight false proof uniqueness and can not copying property, there is high security and randomness;
In addition, in printed matter, embed digital watermark mark does not change the appearance characteristics of former printed matter, does not have particular/special requirement to existing printing equipment, does not need to change printing material, does not increase printing cost.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
See Fig. 1, a kind of environment-friendly type aqueous anodized aluminium disclosed in the utility model, comprise base membrane layer 1, separating layer 2, dyed layer 5, laser information layer 6, aluminium coated 7, adhesive layer 8 from the bottom to top successively, between separating layer 2 and dyed layer 5, be provided with water white transparency water-based gloss oil layer 3, this water white transparency water-based gloss oil layer 3 makes by being coated with water white transparency water-based gloss oil coating in separating layer 2; In aluminium coated 7, the digital changeable layer 9 of hollow out is set in location, and described aluminium coated 7 is provided with false proof groove 71 and false proof projection 72, and false proof projection 72 and aluminium coated 7 are wholely set.
Described false proof groove 71 and false proof projection 72 are all arranged on aluminium coated 7 with on the contact surface of laser information layer 6, equally with general anodized aluminium at typical condition anti-counterfeiting mark can not be seen, and under light source irradiation condition, just identification can be arranged on this anodized aluminium anti-counterfeiting mark, graph text information by the magnifying glass of corresponding multiple, simple to operate clear, be easy to identify, make anti-counterfeiting performance better.
For making the utility model vibrational power flow more reasonable, as preferably, the digital changeable layer 9 described in the present embodiment is combinations of a kind of or digital, word in digital, word or bar code and bar code.Assigned address on aluminium coated 7 carries out Laser Jet (number, word or bar code), utilizes the laser of high-energy-density to carry out the digital changeable layer 9 of local irradiation formation hollow out.
Digital watermark anti-fake Information Level 4 is provided with between described water white transparency water-based gloss oil layer 3 and dyed layer 5.Described digital watermark anti-fake Information Level 4 adopts conventional printing coating technique, uses digital watermark anti-fake Information Level 4 coating forme to be coated on water-based gloss oil layer and is formed.Described digital watermark anti-fake Information Level 4 adopts outside transparent red or UV inks is coated with.
Described base membrane layer 1, be made up of polyethylene terephthalate (PET) film, BOPP film or other film, thickness is about 12-18 μm, as each layer (separating layer 2, water-based gloss oil layer 3, digital watermark anti-fake Information Level 4, dyed layer 5, laser information layer 6, aluminium coated 7, adhesive layer 8) depend on and complete coating and the carrier substrate of mold pressing, its Main Function supports the superincumbent each coating of attachment, is convenient to the continuous thermoprint adding man-hour., can not there is deformation because thermoprint heats up in the base membrane layer of gilding film, should have that intensity is large, tension, a performance such as high temperature resistant in thermoprint process.
Described separating layer 2, be positioned on base membrane layer 1, the fluorine-containing aqueous wax material standby by emulsified wax legal system is made, its thermal sensitivity feature can make it after gold stamping (heating pressurization), water-based gloss oil layer 3, digital watermark anti-fake Information Level 4, dyed layer 5, laser information layer 6, aluminium coated 7, adhesive layer 8 are together, hightail base membrane layer 1, and be transferred and be attached to stock surface.Described separating layer 2 selects fluorine ion modified water-borne wax material as releasing agent, and it is made mainly through emulsified wax method, fluorine ion modified when not affecting releasing agent film forming and viscosity, adds temperature-sensitive effect.When meeting HTHP and being gold stamping, fluorine ion plays and reduces the effect of surface free energy, and the adhesion between itself and imaging layer, base membrane layer is declined, and play the effect of the demoulding, than the mould release that conventional electrochemical aluminium is used, gold stamping stripping result is better.
Described water white transparency water-based gloss oil layer 3, is positioned on separating layer 2, makes by being coated with water white transparency water-based gloss oil coating in separating layer 2.Water-based gloss oil coating, primarily of host, solvent, adjuvant three major types composition, has colourless, tasteless, transparent feel is strong and nontoxic, without organic volatile, cost is low, the feature such as to originate wide is that other solvent borne oil polish cannot be compared.If add other host and auxiliary agent, also can have good glossiness, wearability and chemical proofing, economic health, particularly applicable to packages printing.
Described digital watermark anti-fake Information Level 4, be positioned on water white transparency water-based gloss oil layer 3, described digital watermark anti-fake Information Level 4 adopts conventional printing coating technique (such as gravure techniques), uses digital watermark anti-fake Information Level coating forme to be coated on water-based gloss oil layer 3 and is formed.Concrete, first pass through an encryption software by digital watermark anti-fake information insertion to original image, then, the original image of embed digital watermark anti-counterfeiting information is sent to platemaking equipment, prepare digital watermark anti-fake Information Level coating forme, finally, by routine printing coating technique, the original image of embed digital watermark anti-counterfeiting information is printed on water white transparency water-based gloss oil layer 3, described digital watermark anti-fake Information Level 4 can be formed.Digital watermark anti-fake Information Level 4 adopts outside transparent red or UV inks is coated with.
Described dyed layer 5, is positioned on digital watermark anti-fake Information Level 4, the synthetic resin that main component is film forming, heat resistance, the transparency are suitable for and colorant.The Main Function of dyed layer has two: one to be Show Color; Two is that protection thermoprint is not oxidized at the aluminium coated picture and text of front cover or other article surface.Colorant is made up of organic pigment or inorganic pigment, the color of colorant according to colored picture and text need select, as yellow, product look, cyan and black etc.Synthetic resin and colorant are dissolved in organic solvent, and organic solvent can select isopropyl alcohol, the brightness acting as increase product of dyed layer 5.
Described laser information layer 6, is positioned on dyed layer 5, makes the picture and text that various color and mold pressing have laser effect according to demand, form laser information layer 6 on dyed layer 5.Concrete, can adopt the nickel version with laser engraving relief pattern, carry out mold pressing at a certain temperature to film strips surface, film strips surface forms the pattern of the laser effect contrary with nickel version pattern.
Described aluminium coated 7, is positioned on laser information layer 6, is undertaken vacuum aluminum-coated by the film of good for mold pressing picture and text, gaseous aluminum can be sprayed on laser information layer 6 surface under vacuo equably, form the aluminium coated 7 that mirror is the same, improve product reflecting effect, increase metallic luster.
Described adhesive layer 8, is positioned on aluminium coated 7, meltable thermoplastic resin is dissolved in organic solvent or is made into aqueous emulsion, is coated on aluminium coated 7 by coating machine, after drying adhesive layer 8.
The utility model vibrational power flow is reasonable, digital changeable layer, different numbers (word or bar code) can be transferred as required from database, holography number on the anodized aluminium making identical product corresponding is change, therefore, it is possible to carry out logistics management and the management of Antiforge inquiry number to product easily by the information in anodized aluminium on product, structure is simple, good concealment, security pattern are not easily acquired, and imitation difficulty is high; And false proof projection and false proof projection can improve anti-counterfeiting performance;
Digital watermark anti-fake Information Level, wherein digital watermarking is hidden in printed matter with the sightless form of vision, naked eyes can not be distinguished printed matter and whether be added with digital watermarking mark and do not affect the original visual sensory image of the printed matter (watermark blindage) that need protect, only have and just can be differentiated by computer or computerized specific machine-readable equipment, further increase false proof reliability, highlight false proof uniqueness and can not copying property, there is high security and randomness;
In addition, in printed matter, embed digital watermark mark does not change the appearance characteristics of former printed matter, does not have particular/special requirement to existing printing equipment, does not need to change printing material, does not increase printing cost.
Above-described embodiment is to specific descriptions of the present utility model; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician of this area makes some nonessential improvement according to the content of above-mentioned utility model to the utility model and adjustment all falls within protection domain of the present utility model.
Claims (5)
1. an environment-friendly type aqueous anodized aluminium, comprise base membrane layer (1), separating layer (2), dyed layer (5), laser information layer (6), aluminium coated (7), adhesive layer (8) from the bottom to top successively, it is characterized in that: between separating layer (2) and dyed layer (5), be provided with water white transparency water-based gloss oil layer (3), this water white transparency water-based gloss oil layer (3) is by making at separating layer (2) upper coating water white transparency water-based gloss oil coating; In aluminium coated (7), the digital changeable layer (9) of hollow out is set in location, described aluminium coated (7) is provided with false proof groove (71) and false proof projection (72), and false proof projection (72) and aluminium coated (7) are wholely set.
2. environment-friendly type aqueous anodized aluminium according to claim 1, is characterized in that: described digital changeable layer (7) is the combination of a kind of or digital, word in digital, word or bar code and bar code.
3. environment-friendly type aqueous anodized aluminium according to claim 1 and 2, is characterized in that: be provided with digital watermark anti-fake Information Level (4) between described water white transparency water-based gloss oil layer (3) and dyed layer (5).
4. environment-friendly type aqueous anodized aluminium according to claim 3, it is characterized in that: described digital watermark anti-fake Information Level (4) adopts conventional printing coating technique, uses digital watermark anti-fake Information Level (4) coating forme to be coated on water-based gloss oil layer and is formed.
5. environment-friendly type aqueous anodized aluminium according to claim 4, is characterized in that: described digital watermark anti-fake Information Level (4) adopts outside transparent red or UV inks is coated with.
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| CN201520056385.3U CN204472174U (en) | 2015-01-27 | 2015-01-27 | Environment-friendly type aqueous anodized aluminium |
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| CN201520056385.3U CN204472174U (en) | 2015-01-27 | 2015-01-27 | Environment-friendly type aqueous anodized aluminium |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082806A (en) * | 2015-08-20 | 2015-11-25 | 广西真龙彩印包装有限公司 | Printing technology for bar codes |
| CN105702153A (en) * | 2016-01-28 | 2016-06-22 | 山东泰宝防伪技术产品有限公司 | Anti-forgery film band with corresponding watermarks, numerical codes and bar codes and preparation method and application thereof |
| CN108422710A (en) * | 2018-03-25 | 2018-08-21 | 海南广鑫印务股份有限公司 | A kind of anti-counterfeit package printing process |
| CN110154571A (en) * | 2019-05-21 | 2019-08-23 | 深圳恒润达光电网印科技有限公司 | A kind of sensitization discoloration laser hot stamping |
| CN114537007A (en) * | 2022-03-28 | 2022-05-27 | 山东泰宝信息科技集团有限公司 | Positioning aluminum plating anti-counterfeiting hot stamping foil and preparation method thereof |
-
2015
- 2015-01-27 CN CN201520056385.3U patent/CN204472174U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082806A (en) * | 2015-08-20 | 2015-11-25 | 广西真龙彩印包装有限公司 | Printing technology for bar codes |
| CN105702153A (en) * | 2016-01-28 | 2016-06-22 | 山东泰宝防伪技术产品有限公司 | Anti-forgery film band with corresponding watermarks, numerical codes and bar codes and preparation method and application thereof |
| CN105702153B (en) * | 2016-01-28 | 2018-12-14 | 山东泰宝防伪技术产品有限公司 | Watermark, number and the corresponding anti false film band of bar code and its preparation method and application |
| CN108422710A (en) * | 2018-03-25 | 2018-08-21 | 海南广鑫印务股份有限公司 | A kind of anti-counterfeit package printing process |
| CN108422710B (en) * | 2018-03-25 | 2019-06-28 | 海南广鑫印务股份有限公司 | A kind of anti-counterfeit package printing process |
| CN110154571A (en) * | 2019-05-21 | 2019-08-23 | 深圳恒润达光电网印科技有限公司 | A kind of sensitization discoloration laser hot stamping |
| CN114537007A (en) * | 2022-03-28 | 2022-05-27 | 山东泰宝信息科技集团有限公司 | Positioning aluminum plating anti-counterfeiting hot stamping foil and preparation method thereof |
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