CN105085965A - Anti-fake film and manufacturing process thereof - Google Patents
Anti-fake film and manufacturing process thereof Download PDFInfo
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- CN105085965A CN105085965A CN201510474842.5A CN201510474842A CN105085965A CN 105085965 A CN105085965 A CN 105085965A CN 201510474842 A CN201510474842 A CN 201510474842A CN 105085965 A CN105085965 A CN 105085965A
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Abstract
The invention belongs to surface treatment technologies of anti-fake film base materials, particularly relates to a manufacturing process of an anti-fake film, and provides a production process of an anti-fake material with the functions of enlargement, floatation, projection, development and the like. According to technical scheme, with PVC or LDPE or HDPE or PET or PP or OPP or CPP or BOPP as a base material of the anti-fake film, the manufacturing process of the anti-fake film includes the steps of corona treatment, coating, leveling, mould pressing and curing. The process has the advantages that the anti-fake material obtained through the production process has the functions of deformation, floatation, projection and development.
Description
Technical field
The invention belongs to the treatment technology of anti false film substrate surface, particularly relate to a kind of manufacture craft of anti false film.
Background technology
Quality product directly concerns the vital interests such as property, safety, health of human consumer.And fake products directly damages the blacksheep of consumer's interests especially.For this reason, antifalsification label arises at the historic moment, and becomes the effective foundation distinguishing authenticity of products.But existing antifalsification label function singleness, can not play antifalse effect effectively.
Summary of the invention
Technical problem to be solved by this invention provides a kind of production technique with the anti-fake material of the functions such as amplification, floating, projection, video picture.
In order to solve the problem, technical scheme provided by the invention is:
A manufacturing process for anti false film, described anti false film is with PVC, LDPE, HDPE, PET, PP, OPP, CPP or BOPP for base material, and described technique comprises the following steps:
S1: corona treatment is done to described base material, corona value during process is 40 ~ 60dyn;
S2: be coated with UV coating, described UV coating be composition comprise at least one in urethane acrylate, epoxy acrylate, polyester acrylate UV coating;
S3: levelling, by Infrared Heating levelling, the length of heating is 1 ~ 20m, and Heating temperature is 10 ~ 90 DEG C;
S4: mold pressing, described mold pressing is use the figuratum mould of band to impress described base material;
S5: solidification: solidification adopts power to be greater than the mercury lamp of 13kW, solidification energy is greater than 80mJ, and UV solidification is carried out at the film back side, and curing speed is 10 ~ 100m/min.
Preferably, also comprise release after described S5 solidification: namely after hardening coated membrane is separated with being with figuratum mould.
Preferably, described release after also comprise regelate, namely adopt the Hg lamp irradiation of power 13 ~ 100kW in coating front, solidification energy is 80 ~ 150mJ, and regelate speed is 1 ~ 150m/min.
Preferably, also eliminostatic is comprised after described regelate: namely through electrostatic treater, electrostatic is eliminated before rolling.
Preferably, also winder is comprised after described eliminostatic.
Preferably, described corona value is 45 ~ 55dyn.
Preferably, in described curing schedule, curing speed is 20 ~ 80m/min.
Preferably, in levelling step, described Heating temperature is 30 ~ 70 DEG C.
Preferably, the speed of solidifying in described regelate is 50 ~ 90m/min.
Present invention also offers a kind of anti false film, described anti false film is any one manufacture technics described in employing.
Beneficial effect of the present invention is: adopt the anti-fake material of explained hereafter provided by the present invention to have following functions:
1, pattern generation deformation can be made.In the UV coating of the gap anti false film between artificial adjustment anti false film and printed patterns, pattern creates the visual deformation of printed patterns through the refraction of light, can be observed the effect of pattern generation deformation;
2, pattern generation suspension effect can be made.Artificially by this anti false film and with printed patterns base material between gap reach 5mm ~ 20mm time, in the UV coating of anti false film, pattern produces printed patterns through refraction of light and reflection and is present in effect on anti false film, can occur the effect suspended.
3, drop shadow effect can be produced.Anti false film is bent to bending arc shape, during aligned pattern, above pattern, faces observation, the UV coating of anti false film observes with the pattern front of printed matter below the displacement producing visually pattern.Can see and produce Liang Ge drop shadow effect.
4, video picture.Have the top of printing hidden pattern by there being the anti false film of optical grating construction to be attached to, above the hidden patterns of 100 yuans, when hidden pattern and optical grating construction coupling, hidden pattern will show.
Embodiment
In order to clearer, complete description content of the present invention, provide optimum embodiment to illustrate that the present invention conceives below.Certainly, the embodiment that provides is intended to design of the present invention is described, is not the whole of design of the present invention, more should not be considered as the limitation of design content of the present invention.Under the enlightenment of provided embodiment, done any scheme all belongs to protection scope of the present invention.
Embodiment 1
A manufacturing process for anti false film, described anti false film is with PVC, LDPE, HDPE, PET, PP, OPP, CPP or BOPP for base material, and described technique comprises the following steps:
S1: corona treatment is done to described base material, corona value during process is 40dyn;
S2: be coated with UV coating, described UV coating be composition comprise at least one in urethane acrylate, epoxy acrylate, polyester acrylate UV coating, the UV coating that namely described UV coating is take urethane acrylate as the UV coating of main component or epoxy acrylate is main component or the UV coating etc. that polyester acrylate is main component;
S3: levelling, by Infrared Heating levelling, the length of heating is 1m, and Heating temperature is 10 DEG C;
S4: mold pressing, described mold pressing is use the figuratum mould of band to impress described base material;
S5: solidification: solidification adopts power to be the mercury lamp of 13kW, and solidification energy is 80mJ, and UV solidification is carried out at the film back side, and curing speed is 10m/min.
Preferably, also comprise release after described S5 solidification: namely after hardening coated membrane is separated with being with figuratum mould.
Preferably, described release after also comprise regelate, namely adopt the Hg lamp irradiation of power 13kW in coating front, solidification energy is 80mJ, and regelate speed is 1m/min.
Preferably, also eliminostatic is comprised after described regelate: namely through electrostatic treater, electrostatic is eliminated before rolling.
Preferably, also winder is comprised after described eliminostatic.
Present invention also offers a kind of anti false film, described anti false film is for adopting the manufacture technics described in the present embodiment.
Embodiment 2
A manufacturing process for anti false film, described anti false film is with PVC, LDPE, HDPE, PET, PP, OPP, CPP or BOPP for base material, and described technique comprises the following steps:
S1: corona treatment is done to described base material, corona value during process is 60dyn;
S2: be coated with UV coating, described UV coating be composition comprise at least one in urethane acrylate, epoxy acrylate, polyester acrylate UV coating, the UV coating that namely described UV coating is take urethane acrylate as the UV coating of main component or epoxy acrylate is main component or the UV coating etc. that polyester acrylate is main component;
S3: levelling, by Infrared Heating levelling, the length of heating is 20m, and Heating temperature is 90 DEG C;
S4: mold pressing, described mold pressing is use the figuratum mould of band to impress described base material;
S5: solidification: solidification adopts the mercury lamp of power 13kW, solidification energy 80mJ, UV solidification is carried out at the film back side, and curing speed is 100m/min.
Preferably, also comprise release after described S5 solidification: namely after hardening coated membrane is separated with being with figuratum mould.
Preferably, described release after also comprise regelate, namely adopt the Hg lamp irradiation of power 100kW in coating front, solidification energy is 150mJ, and regelate speed is 150m/min.
Preferably, also eliminostatic is comprised after described regelate: namely through electrostatic treater, electrostatic is eliminated before rolling.
Preferably, also winder is comprised after described eliminostatic.
Present invention also offers a kind of anti false film, described anti false film is for adopting the manufacture technics described in the present embodiment.
Embodiment 3
A manufacturing process for anti false film, described anti false film is with PVC, LDPE, HDPE, PET, PP, OPP, CPP or BOPP for base material, and described technique comprises the following steps:
S1: corona treatment is done to described base material, corona value during process is 45dyn;
S2: be coated with UV coating, described UV coating be composition comprise at least one in urethane acrylate, epoxy acrylate, polyester acrylate UV coating, the UV coating that namely described UV coating is take urethane acrylate as the UV coating of main component or epoxy acrylate is main component or the UV coating etc. that polyester acrylate is main component;
S3: levelling, by Infrared Heating levelling, the length of heating is 14m, and Heating temperature is 30 DEG C;
S4: mold pressing, described mold pressing is use the figuratum mould of band to impress described base material;
S5: solidification: solidification adopts the mercury lamp of power 40kW, solidification energy 100mJ, UV solidification is carried out at the film back side, and curing speed is 60m/min.
Preferably, also comprise release after described S5 solidification: namely after hardening coated membrane is separated with being with figuratum mould.
Preferably, described release after also comprise regelate, namely adopt the Hg lamp irradiation of merit 45kW in coating front, solidification energy is 100mJ, and regelate speed is 50m/min.
Preferably, also eliminostatic is comprised after described regelate: namely through electrostatic treater, electrostatic is eliminated before rolling.
Preferably, also winder is comprised after described eliminostatic.
Present invention also offers a kind of anti false film, described anti false film is for adopting the manufacture technics described in the present embodiment.
Embodiment 4
A manufacturing process for anti false film, described anti false film is with PVC, LDPE, HDPE, PET, PP, OPP, CPP or BOPP for base material, and described technique comprises the following steps:
S1: corona treatment is done to described base material, corona value during process is 55dyn;
S2: be coated with UV coating, described UV coating be composition comprise at least one in urethane acrylate, epoxy acrylate, polyester acrylate UV coating, the UV coating that namely described UV coating is take urethane acrylate as the UV coating of main component or epoxy acrylate is main component or the UV coating etc. that polyester acrylate is main component;
S3: levelling, by Infrared Heating levelling, the length of heating is 17m, and Heating temperature is 70 DEG C;
S4: mold pressing, described mold pressing is use the figuratum mould of band to impress described base material;
S5: solidification: solidification adopts the mercury lamp of power 95kW, solidification energy 125mJ, UV solidification is carried out at the film back side, and curing speed is 80m/min.
Preferably, also comprise release after described S5 solidification: namely after hardening coated membrane is separated with being with figuratum mould.
Preferably, described release after also comprise regelate, namely adopt the Hg lamp irradiation of power 80kW in coating front, solidification energy is 120mJ, and regelate speed is 90m/min.
Preferably, also eliminostatic is comprised after described regelate: namely through electrostatic treater, electrostatic is eliminated before rolling.
Preferably, also winder is comprised after described eliminostatic.
Present invention also offers a kind of anti false film, described anti false film is for adopting the manufacture technics described in the present embodiment.
Claims (10)
1. a manufacturing process for anti false film, described anti false film, is characterized in that for base material with PVC, LDPE, HDPE, PET, PP, OPP, CPP or BOPP, and described technique comprises the following steps:
S1: corona treatment is done to described base material, corona value during process is 40 ~ 60dyn;
S2: be coated with UV coating, described UV coating be composition comprise at least one in urethane acrylate, epoxy acrylate, polyester acrylate UV coating;
S3: levelling, by Infrared Heating levelling, the length of heating is 1 ~ 20m, and Heating temperature is 10 ~ 90 DEG C;
S4: mold pressing, described mold pressing is use the figuratum mould of band to impress described base material;
S5: solidification: solidification adopts power to be greater than the mercury lamp of 13kW, solidification energy is greater than 80mJ, and UV solidification is carried out at the film back side, and curing speed is 10 ~ 100m/min.
2. technique according to claim 1, is characterized in that, also comprises release after described S5 solidification: namely coated membrane separated with being with figuratum mould after hardening.
3. technique according to claim 2, is characterized in that, described release after also comprise regelate, namely adopt the Hg lamp irradiation of power 13 ~ 100kW in coating front, solidification energy is 80 ~ 150mJ, and regelate speed is 1 ~ 150m/min.
4. technique according to claim 3, is characterized in that, also comprises eliminostatic: namely eliminate electrostatic through electrostatic treater before rolling after described regelate.
5. technique according to claim 4, is characterized in that, also comprises winder after described eliminostatic.
6. technique according to claim 1, is characterized in that, described corona value is 45 ~ 55dyn.
7. technique according to claim 1, is characterized in that, in described curing schedule, curing speed is 20 ~ 80m/min.
8. technique according to claim 1, is characterized in that, in levelling step, described Heating temperature is 30 ~ 70 DEG C.
9. technique according to claim 3, is characterized in that, the speed of solidifying in described regelate is 50 ~ 90m/min.
10. an anti false film, is characterized in that, described anti false film is for adopting any one manufacture technics described in claim 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510474842.5A CN105085965A (en) | 2015-08-05 | 2015-08-05 | Anti-fake film and manufacturing process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510474842.5A CN105085965A (en) | 2015-08-05 | 2015-08-05 | Anti-fake film and manufacturing process thereof |
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| CN105085965A true CN105085965A (en) | 2015-11-25 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129783A (en) * | 2017-06-02 | 2017-09-05 | 金祎 | A kind of false proof photoresists, its preparation method, antifalsification label and preparation method thereof |
| CN110415601A (en) * | 2018-04-26 | 2019-11-05 | 中钞特种防伪科技有限公司 | Optical anti-counterfeit element and preparation method thereof |
| CN114854072A (en) * | 2022-06-06 | 2022-08-05 | 安徽顺彤包装材料有限公司 | Anti-counterfeiting laser film and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770492A (en) * | 2014-01-14 | 2014-05-07 | 汕头市龙湖昌丰化工有限公司 | Method for manufacturing transfer film and transfer aluminum-plating paper |
-
2015
- 2015-08-05 CN CN201510474842.5A patent/CN105085965A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770492A (en) * | 2014-01-14 | 2014-05-07 | 汕头市龙湖昌丰化工有限公司 | Method for manufacturing transfer film and transfer aluminum-plating paper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129783A (en) * | 2017-06-02 | 2017-09-05 | 金祎 | A kind of false proof photoresists, its preparation method, antifalsification label and preparation method thereof |
| CN107129783B (en) * | 2017-06-02 | 2020-07-31 | 金祎 | Anti-counterfeiting photosensitive adhesive, preparation method thereof, anti-counterfeiting label and preparation method thereof |
| CN110415601A (en) * | 2018-04-26 | 2019-11-05 | 中钞特种防伪科技有限公司 | Optical anti-counterfeit element and preparation method thereof |
| CN114854072A (en) * | 2022-06-06 | 2022-08-05 | 安徽顺彤包装材料有限公司 | Anti-counterfeiting laser film and preparation method thereof |
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Application publication date: 20151125 |