CN212046655U - Corrosion-resistant cold-wave film - Google Patents
Corrosion-resistant cold-wave film Download PDFInfo
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- CN212046655U CN212046655U CN202020619009.1U CN202020619009U CN212046655U CN 212046655 U CN212046655 U CN 212046655U CN 202020619009 U CN202020619009 U CN 202020619009U CN 212046655 U CN212046655 U CN 212046655U
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- Prior art keywords
- layer
- corrosion
- resistant
- imaging
- resistant coating
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- 230000007797 corrosion Effects 0.000 title claims abstract description 41
- 238000005260 corrosion Methods 0.000 title claims abstract description 41
- 239000010410 layer Substances 0.000 claims abstract description 93
- 238000003384 imaging method Methods 0.000 claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 239000012790 adhesive layer Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 239000002655 kraft paper Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 13
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 239000011651 chromium Substances 0.000 claims description 8
- 229920002799 BoPET Polymers 0.000 claims description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 3
- 238000010147 laser engraving Methods 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 238000005269 aluminizing Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000010409 ironing Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
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Abstract
The utility model discloses a corrosion-resistant cold perm membrane, including kraft paper locating layer and release layer, the lower surface of release layer is connected with the upper surface fixed of kraft paper locating layer, be provided with transparent corrosion-resistant coating on the upper surface of release layer, the fixed imaging layer that is provided with on the upper surface of transparent corrosion-resistant coating, the fixed aluminizing layer that is provided with on the upper surface of imaging layer, the fixed PET membrane substrate that is provided with on the upper surface of aluminizing layer, the adhesive layer that bonds on the upper surface of PET membrane basic unit; the imaging layer is made of pure copper materials, an anti-counterfeiting pattern layer is arranged on the local position of the lower surface of the imaging layer, and a chromium-plated layer is fixedly arranged on the lower surface of the anti-counterfeiting pattern layer. Above-mentioned technical scheme, structural design is reasonable, just can use under the normal atmospheric temperature environment, convenient to use, the formation of image layer is difficult for corroding, the definition is good and the practicality is good.
Description
Technical Field
The utility model relates to a cold perm membrane technical field, concretely relates to corrosion-resistant cold perm membrane.
Background
The hot stamping film is usually hot stamped by a hot stamping method, but the hot stamping condition is harsh, the hot stamping speed is low, and a heating roller is required in the hot stamping process, so that the cost is high.
The cold ironing technology is generally divided into dry cold ironing and wet cold ironing, the cold ironing technology transfers metal foil by adopting a printing adhesive method, the cost is low, the energy is saved, the production efficiency is high, and the cold ironing technology is a new technology which meets the requirements of the future processing market.
However, the existing cold wave film structure has the following defects: the direct and external environment contact of formation of image layer of current cold perm membrane leads to the formation of image layer to receive the moisture in the environment, the corruption of acid material easily and take place ageing and fade to make the definition of cold perm membrane relatively poor, the practicality is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a corrosion-resistant cold perm membrane that structural design is reasonable, under the normal atmospheric temperature environment just can use, convenient to use, formation of image layer is difficult for corroding, the definition is good and the practicality is good.
In order to achieve the above purpose, the utility model provides a following technical scheme: a corrosion-resistant cold stamping film comprises a kraft paper positioning layer and a release layer, wherein the lower surface of the release layer is fixedly connected with the upper surface of the kraft paper positioning layer, a transparent corrosion-resistant coating is arranged on the upper surface of the release layer, an imaging layer is fixedly arranged on the upper surface of the transparent corrosion-resistant coating, an aluminum-plated layer is fixedly arranged on the upper surface of the imaging layer, a PET film base layer is fixedly arranged on the upper surface of the aluminum-plated layer, and an adhesive layer is bonded on the upper surface of the PET film base layer; the imaging layer is made of pure copper materials, an anti-counterfeiting pattern layer is arranged on the local position of the lower surface of the imaging layer, and a chromium-plated layer is fixedly arranged on the lower surface of the anti-counterfeiting pattern layer.
The utility model discloses further set up to: the transparent corrosion-resistant coating is made of phenolic resin varnish, and the thickness of the transparent corrosion-resistant coating is 0.5 mu m.
The utility model discloses further set up to: the anti-counterfeiting pattern layer is a stamping anti-counterfeiting pattern or a laser anti-counterfeiting pattern, and the transparent corrosion-resistant coating completely covers the lower surface of the chromium coating.
The utility model discloses further set up to: the transparent corrosion-resistant coating is adhered and fixed on the lower surfaces of the imaging layer and the chromium coating by an air spraying process.
The utility model discloses further set up to: the imaging layer is made of pure copper materials through laser engraving or mould pressing or through an electroplating process.
The utility model discloses further set up to: the adhesive layer is a pressure-sensitive adhesive or a UV adhesive layer.
The utility model has the advantages that: compared with the prior art, the utility model has more reasonable structure, is suitable for cold-hot process, can completely replace the traditional hot-hot process, is transferred at normal temperature in the manufacturing process, does not need heating, and has lower processing cost; the imaging layer is protected by the corrosion-resistant layer, so that the imaging layer is effectively prevented from being aged and faded due to corrosion of moisture and acidic substances in the environment, and the imaging layer is made of a pure copper material, so that the pattern of the imaging layer can be kept complete and high in definition, and the display effect of the cold-wave film is finally improved; the anti-counterfeiting pattern layer is arranged, so that the anti-counterfeiting performance is good, and counterfeiting is not easy to occur; the whole corrosion-resistant cold-hot film has the advantages of reasonable structural design, use under a normal temperature environment, convenience in use, corrosion prevention of an imaging layer, good definition and good practicability.
The invention is further described with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a portion I in fig. 1.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 2, the utility model discloses a corrosion-resistant cold wave membrane, including kraft paper locating layer 1 and release layer 2, the lower surface of release layer 2 is connected with the upper surface fixed of kraft paper locating layer 1, be provided with transparent corrosion-resistant coating 3 on the upper surface of release layer 2, fixed imaging layer 4 that is provided with on the upper surface of transparent corrosion-resistant coating 3, fixed aluminizing layer 5 that is provided with on the upper surface of imaging layer 4, fixed PET film substrate 6 that is provided with on the upper surface of aluminizing layer 5, the adhesive layer 7 has been bonded on the upper surface of PET film substrate 6; the imaging layer 4 is made of pure copper materials, an anti-counterfeiting pattern layer 41 is arranged on a local position of the lower surface of the imaging layer 4, and a chromium coating 8 is fixedly arranged on the lower surface of the anti-counterfeiting pattern layer 41.
Preferably, the transparent corrosion-resistant coating 3, the imaging layer 4, the aluminum-plated layer 5, the PET film base layer 6, the adhesive layer 7, the security pattern layer 41 and the chromium-plated layer 8 are made into an integral structure. Bond fixedly through current glue between the lower surface of type layer 2 and the upper surface of kraft paper locating layer 1, just form type layer 2 and form for OP wax dissolving coating.
In order to make the structure of the present invention more reasonable, it is preferable that the transparent corrosion-resistant coating 3 is made of novolac resin, and the thickness of the transparent corrosion-resistant coating 3 is 0.5 μm. In the preparation process, the phenolic resin and the dry vegetable oil are boiled and then added with a catalyst, a solvent and the like to prepare the varnish.
The anti-counterfeiting pattern layer 41 is a stamping anti-counterfeiting pattern or a laser anti-counterfeiting pattern, and the transparent corrosion-resistant coating 3 completely covers the lower surface of the chromium coating 8.
The transparent corrosion-resistant coating 3 is adhered and fixed on the lower surfaces of the imaging layer 4 and the chromium coating 8 by an air spraying process.
The imaging layer 4 is made of pure copper material through laser engraving or mould pressing or through an electroplating process.
The adhesive layer 7 is a pressure-sensitive adhesive or a UV adhesive layer.
In practical application, the corrosion-resistant cold-ironing film is suitable for a cold-ironing process, can completely replace the traditional hot-ironing process, is transferred at normal temperature in the manufacturing process, does not need heating, and has lower processing cost; the imaging layer is protected by the corrosion-resistant layer, so that the imaging layer is effectively prevented from being aged and faded due to corrosion of moisture and acidic substances in the environment, and the imaging layer is made of a pure copper material, so that the pattern of the imaging layer can be kept complete and high in definition, and the display effect of the cold-wave film is finally improved; the anti-counterfeiting pattern layer is arranged, so that the anti-counterfeiting performance is good, and counterfeiting is not easy to occur; the whole corrosion-resistant cold-hot film has the advantages of reasonable structural design, use under a normal temperature environment, convenience in use, corrosion prevention of an imaging layer, good definition and good practicability.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. The utility model provides a corrosion-resistant cold perm membrane, includes kraft paper locating layer (1) and leaves type layer (2), from the upper surface fixed connection of the lower surface on type layer (2) and kraft paper locating layer (1), its characterized in that: a transparent corrosion-resistant coating (3) is arranged on the upper surface of the release layer (2), an imaging layer (4) is fixedly arranged on the upper surface of the transparent corrosion-resistant coating (3), an aluminum-plated layer (5) is fixedly arranged on the upper surface of the imaging layer (4), a PET film base layer (6) is fixedly arranged on the upper surface of the aluminum-plated layer (5), and an adhesive layer (7) is bonded on the upper surface of the PET film base layer (6); the imaging layer (4) is made of pure copper materials, an anti-counterfeiting pattern layer (41) is arranged at the local position of the lower surface of the imaging layer (4), and a chromium coating (8) is fixedly arranged on the lower surface of the anti-counterfeiting pattern layer (41).
2. The corrosion-resistant cold wave film of claim 1, wherein: the transparent corrosion-resistant coating (3) is made of phenolic resin varnish, and the thickness of the transparent corrosion-resistant coating (3) is 0.5 mu m.
3. A corrosion resistant cold wave film according to claim 2, wherein: the anti-counterfeiting pattern layer (41) is an embossed anti-counterfeiting pattern or a laser anti-counterfeiting pattern, and the transparent corrosion-resistant coating (3) completely covers the lower surface of the chromium coating (8).
4. A corrosion resistant cold wave film according to claim 3, wherein: the transparent corrosion-resistant coating (3) is adhered and fixed on the lower surfaces of the imaging layer (4) and the chromium coating (8) by an air spraying process.
5. The corrosion-resistant cold wave film of claim 1, wherein: the imaging layer (4) is made of pure copper materials through laser engraving or mould pressing or through an electroplating process.
6. The corrosion-resistant cold wave film of claim 1, wherein: the adhesive layer (7) is a pressure-sensitive adhesive or a UV adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020619009.1U CN212046655U (en) | 2020-04-22 | 2020-04-22 | Corrosion-resistant cold-wave film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020619009.1U CN212046655U (en) | 2020-04-22 | 2020-04-22 | Corrosion-resistant cold-wave film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212046655U true CN212046655U (en) | 2020-12-01 |
Family
ID=73511175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020619009.1U Expired - Fee Related CN212046655U (en) | 2020-04-22 | 2020-04-22 | Corrosion-resistant cold-wave film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212046655U (en) |
-
2020
- 2020-04-22 CN CN202020619009.1U patent/CN212046655U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |