CN117445571A - Manufacturing process of laser anti-counterfeiting lining paper for cigarettes - Google Patents
Manufacturing process of laser anti-counterfeiting lining paper for cigarettes Download PDFInfo
- Publication number
- CN117445571A CN117445571A CN202311707621.9A CN202311707621A CN117445571A CN 117445571 A CN117445571 A CN 117445571A CN 202311707621 A CN202311707621 A CN 202311707621A CN 117445571 A CN117445571 A CN 117445571A
- Authority
- CN
- China
- Prior art keywords
- laser
- cigarettes
- counterfeiting
- lining paper
- laser anti
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 14
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000010931 gold Substances 0.000 claims abstract description 5
- 229910052737 gold Inorganic materials 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000007747 plating Methods 0.000 claims abstract description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000049 pigment Substances 0.000 claims description 7
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 239000000976 ink Substances 0.000 claims 5
- 239000003086 colorant Substances 0.000 abstract description 3
- 241000208125 Nicotiana Species 0.000 abstract 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B41M3/006—Patterns of chemical products used for a specific purpose, e.g. pesticides, perfumes, adhesive patterns; use of microencapsulated material; Printing on smoking articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/22—Metallic printing; Printing with powdered inks
-
- 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
Abstract
The invention discloses a manufacturing process of laser anti-counterfeiting lining paper for cigarettes, which comprises the following steps: designing a hollowed-out laser pattern to prepare a laser anti-counterfeiting base film; uniformly coating direct plating glue on the surface of the laser anti-counterfeiting base film by using a net roller, and attaching the laser anti-counterfeiting base film to the tobacco lining paper by using an extrusion roller to form the laser lining paper for the tobacco; printing bottom gloss oil on the laser lining paper for cigarettes; printing a bias color layer ink after drying, and then drying; carrying out color gold stamping on the dried tipping paper for cigarettes on a hot stamping machine to obtain laser anti-counterfeiting lining paper for cigarettes; and (5) slitting and warehousing. According to the invention, the laser anti-counterfeiting base film is formed by arranging the laser patterns and the hollowed-out patterns in different forms, and then the anti-counterfeiting base film is further enhanced by matching with the polarized color layer ink, meanwhile, lining display with various colors is provided, and novelty is enhanced.
Description
Technical Field
The invention belongs to the technical field of lining paper for cigarettes, and particularly relates to a laser anti-counterfeiting lining paper manufacturing process for cigarettes.
Background
The lining paper for cigarettes is used as one of important components of packaging materials of cigarette products and is mainly used for packaging cigarettes. At present, the laser lining paper for cigarettes has been widely applied to cigarette packaging, and the attractive appearance and the anti-counterfeiting performance of the laser lining paper are accepted by the market. The existing manufacturing steps of the laser lining paper for cigarettes mainly comprise: firstly, the designed pattern and character information are made into a laser aluminized mother film (generally an 18 mu m PET film), then the laser aluminized mother film and the base paper of the lining paper are subjected to wet compositing, and then the paper and the film are stripped, printed and colored for protection. The defects of the process are mainly expressed in that: the surface of the laser aluminized mother film has single color and luster, poor anti-counterfeiting performance, namely, the anti-counterfeiting performance is not obvious enough, can be hardly found by consumers, and has insufficient novelty.
Disclosure of Invention
In view of the above, the technical problem to be solved by the invention is to provide a manufacturing process of laser anti-counterfeiting lining paper for cigarettes, which is used for avoiding the trouble that the laser film of the prior lining paper is single, and the anti-counterfeiting performance and the appearance performance are poor.
In order to solve the technical problems, the invention discloses a manufacturing process of laser anti-counterfeiting lining paper for cigarettes, which comprises the following steps:
step a, designing hollowed-out laser patterns, wherein the hollowed-out laser patterns comprise laser patterns and hollowed-out patterns with different forms, inputting the patterns into a computer, and then printing by a laser printer to prepare a laser anti-counterfeiting base film;
step b, providing lining paper for cigarettes, uniformly coating direct plating glue on the surface of the laser anti-counterfeiting base film by using a net roller, attaching the laser anti-counterfeiting base film to the lining paper for cigarettes by using a squeeze roller, and drying at 60-130 ℃ for 9-14s to form the laser lining paper for cigarettes;
step c, printing the bottom gloss oil on the laser lining paper for cigarettes at a machine speed of 150-250m/min, a printing screen roller with a line/cm of 60-80 and a depth of 40-55 microns;
step d, maintaining the machine speed at 150-250m/min, and drying the bottom gloss oil by hot air at 45-100 ℃;
step e, manufacturing a corresponding printing roller according to the hollowed pattern, printing the polarized color layer ink on the hollowed pattern, and then drying at the drying temperature of 70-100 ℃ with the printing plate line number of less than or equal to 60 lines/cm and the depth of 100-120 mu m;
f, performing color gold stamping on the dried tipping paper for cigarettes on a hot stamping machine to obtain laser anti-counterfeiting lining paper for cigarettes;
step g, slitting and warehousing.
According to an embodiment of the present invention, the polarizing layer ink is provided in 1 to 4 layers.
According to an embodiment of the present invention, the hollowed-out pattern is provided with a plurality of different shapes.
According to one embodiment of the present invention, the polarizing layer ink comprises a polarizing liquid crystal pigment and ethyl acetate in a weight ratio of 1:3, and is uniformly mixed with an ester-soluble varnish after being fully wetted.
According to an embodiment of the present invention, the proportion of the polarizing liquid crystal pigment in the ink is 10% to 20%.
According to an embodiment of the present invention, the ester-soluble varnish is one of red, orange, yellow, green, blue, violet, black or other color ink mixed in any ratio.
Compared with the prior art, the invention can obtain the following technical effects:
the laser anti-counterfeiting base film is formed by arranging laser patterns and hollowed-out patterns in different forms, and then the anti-counterfeiting base film is further enhanced by matching with the polarized color layer ink, meanwhile, lining display with various colors is provided, and novelty is enhanced.
Of course, it is not necessary for any one product embodying the invention to achieve all of the technical effects described above at the same time.
Detailed Description
The following will describe embodiments of the present invention in detail by referring to examples, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented.
The invention discloses a manufacturing process of laser anti-counterfeiting lining paper for cigarettes, which comprises the following steps:
step a, designing hollowed-out laser patterns, wherein the hollowed-out laser patterns comprise laser patterns and hollowed-out patterns with different forms, inputting the patterns into a computer, and then printing by a laser printer to prepare a laser anti-counterfeiting base film;
step b, providing lining paper for cigarettes, uniformly coating direct plating glue on the surface of the laser anti-counterfeiting base film by using a net roller, attaching the laser anti-counterfeiting base film to the lining paper for cigarettes by using a squeeze roller, and drying at 60-130 ℃ for 9-14s to form the laser lining paper for cigarettes;
step c, printing the bottom gloss oil on the laser lining paper for cigarettes at a machine speed of 150-250m/min, a printing screen roller with a line/cm of 60-80 and a depth of 40-55 microns;
step d, maintaining the machine speed at 150-250m/min, and drying the bottom gloss oil by hot air at 45-100 ℃;
step e, manufacturing a corresponding printing roller according to the hollowed pattern, printing the polarized color layer ink on the hollowed pattern, and then drying at the drying temperature of 70-100 ℃ with the printing plate line number of less than or equal to 60 lines/cm and the depth of 100-120 mu m;
f, performing color gold stamping on the dried tipping paper for cigarettes on a hot stamping machine to obtain laser anti-counterfeiting lining paper for cigarettes;
step g, slitting and warehousing.
In one embodiment of the invention, the laser anti-counterfeiting base film is provided with laser patterns and hollowed-out patterns in different forms, a plurality of laser patterns and hollowed-out patterns are respectively arranged on the base film, and then the laser anti-counterfeiting base film is compounded with the lining paper for cigarettes to form the laser lining paper. The laser lining paper surface is printed with bottom gloss oil for protection, so that the corrosion resistance is enhanced, meanwhile, the adhesion of the polarized gloss layer ink is facilitated, and the anti-counterfeiting and the decoration of the hollowed-out patterns are further enhanced. Finally, when the color gold stamping is carried out, the decoration aesthetic feeling is added, the anti-counterfeiting performance is ensured, the novelty of the appearance is enhanced, and the current fashion is satisfied.
Preferably, the bias light color layer ink is arranged in 1-4 layers, so that the ink is ensured to be fully stable in printing, clear and bright and high in durability.
In addition, the hollowed-out pattern is provided with a plurality of different shapes, so that the anti-counterfeiting characteristic is added.
The polarized light color layer ink comprises polarized liquid crystal pigment and ethyl acetate in a weight ratio of 1:3, and is uniformly mixed by the ester-soluble ink-regulating oil after being fully wetted, so that the polarized light effect of the ink is provided, the anti-counterfeiting performance is stronger, the laser lining paper is not easy to imitate, and the visual feeling of a user is obvious.
Preferably, the proportion of the polarized liquid crystal pigment in the ink is 10% -20%, the polarization is moderate, and the appearance is soft.
In addition, the ester-soluble ink-transfer oil is one of red, orange, yellow, green, blue, purple and black or other color ink mixed in any proportion, and has wide applicability and convenient color transfer.
In summary, the laser anti-counterfeiting base film is formed by arranging the laser patterns and the hollowed-out patterns in different forms, and then the anti-counterfeiting base film is further enhanced by matching with the polarized color layer ink, meanwhile, lining display with various colors is provided, and novelty is enhanced.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (6)
1. The manufacturing process of the laser anti-counterfeiting lining paper for the cigarettes is characterized by comprising the following steps of:
step a, designing hollowed-out laser patterns, wherein the hollowed-out laser patterns comprise laser patterns and hollowed-out patterns with different forms, inputting the patterns into a computer, and then printing by a laser printer to prepare a laser anti-counterfeiting base film;
step b, providing lining paper for cigarettes, uniformly coating direct plating glue on the surface of the laser anti-counterfeiting base film by using a net roller, attaching the laser anti-counterfeiting base film to the lining paper for cigarettes by using a squeeze roller, and drying at 60-130 ℃ for 9-14s to form the laser lining paper for cigarettes;
step c, printing the bottom gloss oil on the laser lining paper for cigarettes at a machine speed of 150-250m/min, a printing screen roller with a line/cm of 60-80 and a depth of 40-55 microns;
step d, maintaining the machine speed at 150-250m/min, and drying the bottom gloss oil by hot air at 45-100 ℃;
step e, manufacturing a corresponding printing roller according to the hollowed pattern, printing the polarized color layer ink on the hollowed pattern, and then drying at the drying temperature of 70-100 ℃ with the printing plate line number of less than or equal to 60 lines/cm and the depth of 100-120 mu m;
f, performing color gold stamping on the dried tipping paper for cigarettes on a hot stamping machine to obtain laser anti-counterfeiting lining paper for cigarettes;
step g, slitting and warehousing.
2. The process for manufacturing the laser anti-counterfeiting lining paper for cigarettes according to claim 1, wherein the polarized color layer ink is arranged in 1-4 layers.
3. The process for manufacturing the laser anti-counterfeiting lining paper for cigarettes according to claim 1, wherein the hollowed-out pattern is provided with a plurality of different shapes.
4. The process for manufacturing the laser anti-counterfeiting lining paper for cigarettes according to claim 1, wherein the polarized light layer ink comprises polarized liquid crystal pigment and ethyl acetate in a weight ratio of 1:3, and the polarized liquid crystal pigment and the ethyl acetate are uniformly mixed by using ester-soluble varnish after being fully wetted.
5. The process for manufacturing the laser anti-counterfeiting lining paper for cigarettes according to claim 4, wherein the proportion of the polarizing liquid crystal pigment in the ink is 10% -20%.
6. The process for manufacturing the laser anti-counterfeiting lining paper for cigarettes according to claim 1, wherein the ester-soluble ink-transfer oil is one of red, orange, yellow, green, blue, purple and black or other color inks mixed in any proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311707621.9A CN117445571A (en) | 2023-12-13 | 2023-12-13 | Manufacturing process of laser anti-counterfeiting lining paper for cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311707621.9A CN117445571A (en) | 2023-12-13 | 2023-12-13 | Manufacturing process of laser anti-counterfeiting lining paper for cigarettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117445571A true CN117445571A (en) | 2024-01-26 |
Family
ID=89597044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311707621.9A Pending CN117445571A (en) | 2023-12-13 | 2023-12-13 | Manufacturing process of laser anti-counterfeiting lining paper for cigarettes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117445571A (en) |
-
2023
- 2023-12-13 CN CN202311707621.9A patent/CN117445571A/en active Pending
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