CN109532203B - Multifunctional holographic pattern optical frequency conversion makeup method and device - Google Patents
Multifunctional holographic pattern optical frequency conversion makeup method and device Download PDFInfo
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- CN109532203B CN109532203B CN201811221493.6A CN201811221493A CN109532203B CN 109532203 B CN109532203 B CN 109532203B CN 201811221493 A CN201811221493 A CN 201811221493A CN 109532203 B CN109532203 B CN 109532203B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/02—Engraving; Heads therefor
- B41C1/04—Engraving; Heads therefor using heads controlled by an electric information signal
- B41C1/05—Heat-generating engraving heads, e.g. laser beam, electron beam
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Abstract
The invention discloses a multifunctional holographic pattern optical frequency conversion makeup method and a device, wherein the method comprises the steps of respectively configuring UV ultraviolet lamp light sources with a plurality of wavelengths, generating a shading film containing laser holographic pattern character information and coating a photosensitive UV gloss oil layer on the surface of a PET film; then arranging a UV ultraviolet lamp light source, a shading film and the PET film at intervals in sequence; and finally, adjusting the light power and the irradiation time of the UV ultraviolet lamp light source irradiation to ensure that the light penetrating through the shading film is sensitized on the photosensitive UV gloss oil layer on the PET film, thereby realizing the change of the texture property of the image on the surface of the PET film. By processing the graphic and character information of the shading film, the holographic lines and effects generated by the photosensitive UV gloss oil layer on the surface of the PET film layer chemical film generate controllable laser holographic graphic optical visual effects with rich, variable and diversified layers, and the bright spot characteristic with rich diversity in the makeup effect is enhanced.
Description
Technical Field
The invention relates to the technical field of laser holographic lithography plate making, in particular to a multifunctional holographic pattern optical frequency conversion makeup method and device.
Background
At present, in the laser holographic plate making and front-end pattern design processing processes, only one display parameter of a pattern is designed, for example, the relationship between the gray level of the pattern and the photoetching depth, and in addition, the design processing link of the shading film effect is single in means and free of rich hierarchical change, so that the optical visual effect of the laser holographic graph after plate making is single.
Disclosure of Invention
Based on the defects of the prior art, the invention provides a multifunctional holographic pattern optical frequency conversion makeup method and a multifunctional holographic pattern optical frequency conversion makeup device, which are used for generating controllable laser holographic pattern optical visual effect with rich, changeable and diversified layers.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a multifunctional holographic pattern optical frequency conversion makeup method is characterized by comprising the steps of respectively configuring UV ultraviolet lamp light sources with a plurality of wavelengths, generating shading film containing laser holographic graphic and character information, and coating a photosensitive UV gloss oil layer on the surface of a PET film; then arranging the UV ultraviolet lamp light source, the shading film and the PET film at intervals in sequence; and finally, adjusting the light power and the irradiation time of the UV ultraviolet lamp light source irradiation to ensure that the light penetrating through the shading film is sensitized on a photosensitive UV gloss oil layer on the PET film, so that the change of the grain property of the image on the surface of the PET film is realized, and further the matte and bright level change effect of the laser holographic pattern is realized.
Further, the laser holographic graphic text information on the shading film sheet comprises any combination of multiple kinds of graphic text hierarchy information, texture information, dot information, line information and gray information.
Furthermore, the light penetrating through the shading film is sensitized on a photosensitive UV gloss oil layer on the PET film, so that the change condition of the texture property of the image on the surface of the PET film corresponds to any combination information of the level information, the texture information, the dot information, the line information and the gray information of the graphic characters on the shading film.
Furthermore, the depth range of the image-text grains formed on the surface of the PET film through the film is between 3um and 10um by adjusting the light power and the irradiation time of the UV ultraviolet lamp light source.
The utility model provides a multi-functional holographic pattern optics frequency conversion makeup device which characterized in that: including UV ultraviolet lamp light source, the shading film that contains the holographic figure text information of laser and the surface that sets up in proper order interval scribble the PET membrane in sensitization UV gloss oil layer, through the adjustment the luminous power and the irradiation time that UV ultraviolet lamp light source shines make and see through the light of shading film is sensitization on the sensitization UV gloss oil layer on the PET membrane, realizes the change of PET membrane surface image line nature, and then realizes the mute bright level change effect of the holographic figure of laser.
Further, the laser holographic graphic text information on the shading film sheet comprises any combination of multiple kinds of graphic text hierarchy information, texture information, dot information, line information and gray information.
The invention has the beneficial effects that: through the processing to shading film picture figure literal information, wherein, the content of handling changes the application including the multiple detail processing of level, skin texture, site, lines, grey level, makes the holographic line and the effect that the sensitization UV gloss oil layer on PET rete chemical film surface produced, produces controllable abundant and changeable and diversified laser holography figure optical visual effect of abundant and diversified level, has strengthened the bright spot characteristic of richness and diversity in the makeup effect.
Drawings
FIG. 1 is a flow chart of a method of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.
As shown in figure 1, the multifunctional holographic pattern optical frequency conversion makeup method comprises the steps of respectively configuring UV ultraviolet lamp light sources with a plurality of wavelengths, generating a shading film containing laser holographic pattern character information and coating a photosensitive UV gloss oil layer on the surface of a PET film, wherein the laser holographic pattern character information on the shading film comprises any combination of multiple kinds of level information, texture information, dot information, line information and gray scale information of pattern characters. For example, the laser holographic graphic text information not only includes the hierarchical information, but also includes the texture information and the gray scale information.
Then arranging the UV ultraviolet lamp light source, the shading film and the PET film at intervals in sequence; and finally, adjusting the light power and the irradiation time of the UV ultraviolet lamp light source to ensure that the light penetrating through the shading film is sensitized on a photosensitive UV gloss oil layer on the PET film, so as to realize the change of the texture property of the image on the surface of the PET film, realize that the change condition of the texture property of the image on the surface of the PET film corresponds to any multiple combination information of the level information, the texture information, the mesh point information, the line information and the gray level information of the graphic characters on the shading film, and further realize the matte level change effect of the laser holographic graphic.
In the embodiment, the matte and bright effect of the laser holographic pattern is adjusted by performing multiple detail processing on parameters such as the levels, textures, mesh points, lines and gray scales of the pattern characters of the shading film in the holographic plate making and makeup process, adjusting the light power and the irradiation time of the light source irradiation of the UV lamp in combination, and according to the attribute characteristics of different wavelengths of the UV lamp, the holographic line depth generated by the photosensitive UV light oil layer on the surface of the PET film layer chemical film is enabled to generate the optical visual effect of the laser holographic pattern with rich, changeable and diversified levels from 3um to 10 um.
After the image-text grains are formed on the surface of the PET film through the steps of the method, the holographic pattern photoetching plate is obtained, and then a series of preparation processes such as nickel plate master plate preparation and the like are carried out at the later stage. The new makeup method derived by using the optical principle is a new technical method of an intermediate link between design and development of front-end patterns and production of a nickel master plate at the later stage in laser holographic plate making, belongs to a brand-new optical makeup technical method in the field of laser holographic optics, and solves the technical characteristics of single effect means and no abundant hierarchical change in laser holographic optical makeup links in domestic and same industries.
As shown in figure 2, a multi-functional holographic pattern optics frequency conversion makeup device, including UV ultraviolet lamp light source 1 that the interval set up in proper order, the shading film 2 that contains the holographic figure text information of laser and the PET membrane 3 that the surface scribbled sensitization UV gloss oil layer, through the adjustment the luminous power and the irradiation time that UV ultraviolet lamp light source shines make the transmission see through the light sensitization on the sensitization UV gloss oil layer of shading film's light on the PET membrane realizes the change of PET membrane surface image line nature, and then realizes the dull bright level change effect of the holographic figure of laser. The laser holographic graphic character information on the shading film sheet comprises any combination of the hierarchical information, the texture information, the dot information, the line information and the gray information of the graphic characters.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited to the above-mentioned embodiments, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means.
Claims (4)
1. A multifunctional holographic pattern optical frequency conversion makeup method is characterized by comprising the steps of respectively configuring UV ultraviolet lamp light sources with a plurality of wavelengths, generating shading film containing laser holographic graphic and character information, and coating a photosensitive UV gloss oil layer on the surface of a PET film; then arranging the UV ultraviolet lamp light source, the shading film and the PET film at intervals in sequence; finally, adjusting the light power and the irradiation time of the UV ultraviolet lamp light source to enable the light penetrating through the shading film to be sensitive on a sensitive UV gloss oil layer on the PET film, so as to realize the change of the grain property of the image on the surface of the PET film and further realize the matte and bright level change effect of the laser holographic pattern;
the laser holographic graphic character information on the shading film sheet comprises any combination of the hierarchical information, the texture information, the dot information, the line information and the gray information of the graphic characters.
2. The optical frequency conversion imposition method of multifunctional holographic patterns according to claim 1, characterized in that: and the light penetrating through the shading film is sensitized on a photosensitive UV gloss oil layer on the PET film, so that the change condition of the texture property of the image on the surface of the PET film corresponds to any combination information of the level information, the texture information, the dot information, the line information and the gray information of the graphic characters on the shading film.
3. The optical frequency conversion imposition method of multifunctional holographic patterns according to claim 1, characterized in that: the depth range of the image-text grains formed on the surface of the PET film by the film is between 3um and 10um by adjusting the light power and the irradiation time of the UV ultraviolet lamp light source.
4. The utility model provides a multi-functional holographic pattern optics frequency conversion makeup device which characterized in that: the laser holographic pattern forming device comprises a UV ultraviolet lamp light source, a shading film containing laser holographic pattern character information and a PET film, wherein the surface of the PET film is coated with a photosensitive UV gloss oil layer;
the laser holographic graphic character information on the shading film sheet comprises any combination of the hierarchical information, the texture information, the dot information, the line information and the gray information of the graphic characters.
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| CN201811221493.6A CN109532203B (en) | 2018-10-19 | 2018-10-19 | Multifunctional holographic pattern optical frequency conversion makeup method and device |
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| CN201811221493.6A CN109532203B (en) | 2018-10-19 | 2018-10-19 | Multifunctional holographic pattern optical frequency conversion makeup method and device |
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| CN109532203B true CN109532203B (en) | 2021-05-04 |
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| CN110816019A (en) * | 2019-10-23 | 2020-02-21 | 中丰田光电科技(珠海)有限公司 | Method for manufacturing makeup master plate, makeup master plate and anti-counterfeiting packaging material |
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| CN1447208A (en) * | 2003-01-23 | 2003-10-08 | 高如峰 | Plate making method for printed matter of cryptomorphic image and method for preparing grating products |
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| WO2008071114A1 (en) * | 2006-12-12 | 2008-06-19 | Byd Company Limited | Method for forming an embossed holographic pattern |
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| US8069782B2 (en) * | 2004-12-20 | 2011-12-06 | Nanoink, Inc. | Stamps with micrometer- and nanometer-scale features and methods of fabrication thereof |
| CN101216665A (en) * | 2007-12-28 | 2008-07-09 | 汕头市鑫瑞纸品有限公司 | Laser holographic molding press method for graph-text |
| CN101852987B (en) * | 2010-05-19 | 2012-02-22 | 易继红 | Continuous toning process of controllable gray scale of metal surface |
| CN103319994B (en) * | 2013-05-14 | 2015-06-24 | 武汉华工图像技术开发有限公司 | UV curing coating for make-up copying of holographic patterns and use method of UV curing coating |
| CN103997591A (en) * | 2014-05-09 | 2014-08-20 | 佛山市绿之彩印刷有限公司 | Invisible code graphics, processing method thereof and anti-fake application |
| CN104760441A (en) * | 2015-03-30 | 2015-07-08 | 广东欣丰科技有限公司 | Laser printed wallpaper and processing method thereof |
| CN104808368B (en) * | 2015-05-21 | 2018-03-23 | 京东方科技集团股份有限公司 | A kind of ultraviolet curing device |
| CN106814576B (en) * | 2016-12-07 | 2019-03-22 | 武汉华工图像技术开发有限公司 | A kind of UV layout technique of wide-width holographic embossing master plate |
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|---|---|---|---|---|
| CN1447208A (en) * | 2003-01-23 | 2003-10-08 | 高如峰 | Plate making method for printed matter of cryptomorphic image and method for preparing grating products |
| WO2008071114A1 (en) * | 2006-12-12 | 2008-06-19 | Byd Company Limited | Method for forming an embossed holographic pattern |
| CN101034257A (en) * | 2007-04-06 | 2007-09-12 | 上海复旦天臣新技术有限公司 | Photosensitive film used for holographic recording and manufacturing method |
| CN103419468A (en) * | 2013-07-12 | 2013-12-04 | 上海百嘉电子有限公司 | System and method for achieving holographic discoloration |
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