CN109159558B - A kind of compound 3D stereo-imprint method - Google Patents
A kind of compound 3D stereo-imprint method Download PDFInfo
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- CN109159558B CN109159558B CN201810978804.7A CN201810978804A CN109159558B CN 109159558 B CN109159558 B CN 109159558B CN 201810978804 A CN201810978804 A CN 201810978804A CN 109159558 B CN109159558 B CN 109159558B
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Classifications
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- 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
- B41M1/14—Multicolour printing
- B41M1/18—Printing one ink over another
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- 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
- B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0027—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0036—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers dried without curing
Abstract
The invention discloses a kind of compound 3D stereo-imprint methods, comprising the following steps: 1) chooses sheet material；2) a block piece material is taken, entity pattern and site are printed in bottom surface, and according to design requirement, a part of pattern is printed using entity, and a part of pattern uses net-point printing, and shading prismatic point is printed with pure gloss oil, seal champagne gold background color；3) a block piece material is separately taken, the pure gloss oil printing in bottom surface attaches the compound glare counterdie of optics on pure gloss oil, ink is printed on the compound glare counterdie of optics, forms background color, interval printing frost flower ink and frosted ink on background color；4) compound to be bonded to each other the non-printed side of two block piece materials with UV glue；5) overlay film, engraving；6) rubberizing.The present invention makes printed matter have diversified strong stereoscopic visual effect using different degrees of More's enlarge-effect in different units area between picture and text site and grating site；Form stereoscopic effect.
Description
Technical field
The present invention relates to printing technologies, and in particular to a kind of compound 3D stereo-imprint method.
Background technique
In today of social market economy rapid development, printing technology also with science and technology development in fast development,
Printing technology is also increasingly prominent to the effect of the business and people's lives of market economy.And increasingly with people's vision requirement
Height, the horizontal raising to cultural life also with material life have higher pursuit, this allow for people to magazine,
The requirement of the aesthetic value and utility function of the printed products such as books is also higher and higher, and there is cannot be convex for common handicraft product
Plane effect design limitation out, usually printing can only print on single-chip microcontroller material, so without three-dimensional sense, do not have visual impression, it cannot
Meet the visual demand of people.
Summary of the invention
It is flat there is that cannot protrude that the technical problem to be solved by the present invention is to overcome handicraft products common in the prior art
The defect of face effect design limitation, provides a kind of compound 3D stereo-imprint method.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a kind of compound stereosopic printing side 3D
Method, comprising the following steps:
1) PC of the PMMA or 1.5mm of 2mm is chosen as sheet material；
2) a block piece material is taken, entity pattern and site are printed in bottom surface, and according to design requirement, a part of pattern is printed using entity
Brush, a part of pattern use net-point printing, and shading prismatic point is printed with pure gloss oil, seal champagne gold background color；The net-point printing side
Method is that picture and text site layer, the compound glare counterdie of optics and grating site layer is arranged in the sheet surface from bottom to top, wherein institute
Stating grating site floor includes multiple raster unit areas, each raster unit area include by the linear transparency site of wrong arrangement and
The grating site that linear opaque site is constituted；Picture and text site floor includes multiple picture and text corresponding with the raster unit area
Cellular zone, each picture and text cellular zone include linearly aligned picture and text site；And the picture and text net in picture and text site area
Point has an angle with the orientation of the grating site in corresponding grating site area, so as to can generate not between them
That effect；
3) a block piece material is separately taken, the pure gloss oil printing in bottom surface attaches the compound glare counterdie of optics, in optics on pure gloss oil
Ink is printed on compound glare counterdie, forms background color, frost flower ink is printed on background color, and mill is printed on frost flower ink layer
Sand oil ink；
4) compound to be bonded to each other the non-printed side of two block piece materials with UV glue；
5) overlay film, engraving；
6) rubberizing.
Further, web plate gluing each 3 times up and down when the net-point printing of sheet surface in step 2).
Further, sheet material is carried out multi-sheet printed or be repeatedly bonded sheet material.
Specifically, the shape of the picture and text site and the grating site is round, square or hexagon.
Specifically, the site precision of the picture and text site and the grating site can be in the range of 900-1100dpi.
Specifically, the angle of the orientation of the grating site in the picture and text site and corresponding unit area be 20 °~
35°。
Specifically, the granularity of the ink is 0.015 μm -0.04 μm.
Further, in the printing process, 22-24 DEG C is maintained the temperature at, humidity is within the scope of 40-45 degree.
Specifically, the thickness of the compound glare counterdie of optics is not more than 70 μm also, the compound stereosopic printing side 3D
The overall thickness of the printed matter of method preparation is not more than 0.7mm.The so-called compound glare counterdie of optics, to refer in golden or silver color special
Metallic luster film, and there is magnificent colour reflective shadow.
The beneficial effects obtained by the present invention are as follows being: compound 3D stereo-imprint method of the invention prints sheet material tow sides
Brush and another or multiple printed sheet materials are compound by UV glue, can be considered a piece of machine material after compound, printing layer seems just embedding
Enter among material equally, moreover, forming grating site layer by printing, lenticular lenses is replaced to provide parallax screening as Fictitious data base
Barrier, it is at low cost, flexibility is good；Amplified using the different degrees of More in different units area between picture and text site and grating site
Effect makes printed matter have diversified strong stereoscopic visual effect；Bottom, centre and the surface of product form stereoscopic effect；
Time sheet material combination process multi-sheet printed can be added if necessary to which stereoscopic effect is stronger, then by gloss oil+colorant printing, pattern is available
Net-point printing, multiple bottom metal effect ink (such as champagne gold bottom, silver-colored bottom), sheet material composite surface (middle layer) net-point printing+reality
Body printing, composite surface is with light mimeograph brush, and the product printed out has a sense of hierarchy, three-dimensional sense, sense of depth.Picture and text site layer, optics
Compound glare counterdie, grating site layer can be directly printed on substrate using mature printing technology, printing method letter
It is single；Application field is more extensive.
Below with reference to embodiment, the invention will be further described.
Specific embodiment
Embodiment one
The compound 3D stereo-imprint method of embodiment one, comprising the following steps:
1) PMMA of 2mm is chosen as sheet material；
2) a block piece material is taken, entity pattern and site, the shape of the picture and text site and the grating site are printed in bottom surface
For circle, site precision is 900dpi.According to design requirement, a part of pattern is printed using entity, and a part of pattern uses net
Point printing, and web plate gluing each 3 times up and down；Shading prismatic point is printed with pure gloss oil, seals champagne gold background color；The net-point printing side
Method is that picture and text site layer, the compound glare counterdie of optics and grating site layer is arranged in the sheet surface from bottom to top, wherein light
Learn compound glare counterdie with a thickness of 70 μm, grating site floor includes multiple raster unit areas, and each raster unit area is equal
Including the grating site being made of the linear transparency site of wrong arrangement and linear opaque site；The picture and text site layer includes
Multiple picture and text cellular zones corresponding with the raster unit area, each picture and text cellular zone include linearly aligned picture and text site；
And the picture and text site in picture and text site area has with the orientation of the grating site in corresponding grating site area
There is an angle, so as to Moire effect can be generated between them, the grating site of the picture and text site and corresponding unit area
The angle of orientation be 20 °.
3) a block piece material is separately taken, the pure gloss oil printing in bottom surface attaches the compound glare counterdie of optics, in optics on pure gloss oil
The ink that granularity is 0.015 μm is printed on compound glare counterdie, forms background color, frost flower ink is printed on background color, in ice
Frosted ink is printed in caul-fat layer of ink, 22 DEG C is maintained the temperature in printing process, humidity is at 45 degree；
4) compound to be bonded to each other the non-printed side of two block piece materials with UV glue；
5) overlay film, engraving；
6) overall thickness of rubberizing, the printed matter of the compound 3D stereo-imprint method preparation is 0.7mm.
Embodiment two
The compound 3D stereo-imprint method of embodiment two, comprising the following steps:
1) PC of 1.5mm is chosen as sheet material；
2) a block piece material is taken, entity pattern and site, the shape of the picture and text site and the grating site are printed in bottom surface
It is square, site precision is 1100dpi.According to design requirement, a part of pattern is printed using entity, and a part of pattern uses
Net-point printing, and web plate gluing each 3 times up and down；Shading prismatic point is printed with pure gloss oil, seals champagne gold background color；The net-point printing
Method is that picture and text site layer, the compound glare counterdie of optics and grating site layer is arranged in the sheet surface from bottom to top, wherein
The compound glare counterdie of optics with a thickness of 50 μm, grating site floor includes multiple raster unit areas, each raster unit area
It include the grating site being made of the linear transparency site of wrong arrangement and linear opaque site；The picture and text site layer packet
Multiple picture and text cellular zones corresponding with the raster unit area are included, each picture and text cellular zone includes linearly aligned picture and text net
Point；And the orientation of the picture and text site in picture and text site area and the grating site in corresponding grating site area
With an angle, so as to Moire effect can be generated between them, the grating net of the picture and text site and corresponding unit area
The angle of the orientation of point is 35 °.
3) a block piece material is separately taken, the pure gloss oil printing in bottom surface attaches the compound glare counterdie of optics, in optics on pure gloss oil
The ink that granularity is 0.04 μm is printed on compound glare counterdie, forms background color, frost flower ink is printed on background color, in frost flower
Frosted ink is printed on ink layer, 24 DEG C is maintained the temperature in printing process, humidity is within the scope of 45 degree；
4) compound to be bonded to each other the non-printed side of two block piece materials with UV glue；
5) overlay film, engraving；
6) overall thickness of rubberizing, the printed matter of the compound 3D stereo-imprint method preparation is 0.65mm.
Embodiment three
The compound 3D stereo-imprint method of embodiment three, comprising the following steps:
1) PC of 1.5mm is chosen as sheet material；
2) a block piece material is taken, entity pattern and site, the shape of the picture and text site and the grating site are printed in bottom surface
For hexagon, site precision is 1000dpi.According to design requirement, a part of pattern is printed using entity, and a part of pattern uses
Net-point printing, and web plate gluing each 3 times up and down；Shading prismatic point is printed with pure gloss oil, seals champagne gold background color；The net-point printing
Method is that picture and text site layer, the compound glare counterdie of optics and grating site layer is arranged in the sheet surface from bottom to top, wherein
The compound glare counterdie of optics with a thickness of 60 μm, grating site floor includes multiple raster unit areas, each raster unit area
It include the grating site being made of the linear transparency site of wrong arrangement and linear opaque site；The picture and text site layer packet
Multiple picture and text cellular zones corresponding with the raster unit area are included, each picture and text cellular zone includes linearly aligned picture and text net
Point；And the orientation of the picture and text site in picture and text site area and the grating site in corresponding grating site area
With an angle, so as to Moire effect can be generated between them, the grating net of the picture and text site and corresponding unit area
The angle of the orientation of point is 30 °.
3) a block piece material is separately taken, the pure gloss oil printing in bottom surface attaches the compound glare counterdie of optics, in optics on pure gloss oil
The ink that granularity is 0.025 μm is printed on compound glare counterdie, forms background color, frost flower ink is printed on background color, in ice
Frosted ink is printed in caul-fat layer of ink, 23 DEG C is maintained the temperature in printing process, humidity is within the scope of 42 degree；
4) compound to be bonded to each other the non-printed side of two block piece materials with UV glue；
5) overlay film, engraving；
6) overall thickness of rubberizing, the printed matter of the compound 3D stereo-imprint method preparation is 0.6mm.
The invention is not limited to above embodiment, if not departing from the present invention to various changes or modifications of the invention
Spirit and scope, if these modification and variations belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to be also intended to encompass these modification and variations.
Claims (4)
1. a kind of compound 3D stereo-imprint method, which comprises the following steps:
1) PC of the PMMA or 1.5mm of 2mm is chosen as sheet material；
2) a block piece material is taken, entity pattern and site are printed in bottom surface, and according to design requirement, a part of pattern is printed using entity,
A part of pattern uses net-point printing, and shading prismatic point is printed with pure gloss oil, seals champagne gold background color；The dot printing method is
From bottom to top in sheet surface setting picture and text site layer, the compound glare counterdie of optics and grating site layer, wherein the light
Aperture plate point floor includes multiple raster unit areas, and each raster unit area includes by the linear transparency site of wrong arrangement and linear
The grating site that opaque site is constituted；Picture and text site floor includes multiple picture and text units corresponding with the raster unit area
Area, each picture and text cellular zone include linearly aligned picture and text site；And the picture and text site of the picture and text cellular zone with
The orientation of the grating site in the corresponding raster unit area has an angle, so as to can generate More's effect between them
It answers；
3) a block piece material is separately taken, the pure gloss oil printing in bottom surface attaches the compound glare counterdie of optics on pure gloss oil, compound in optics
Ink is printed on glare counterdie, forms background color, frost flower ink is printed on background color, and frosted oil is printed on frost flower ink layer
Ink；
4) compound: to be bonded to each other the non-printed side of two block piece materials with UV glue；
5) overlay film, engraving；
6) rubberizing；
The angle of the orientation of the grating site in the picture and text site and corresponding unit area is 20 ° -35 °；The optics
The thickness of compound glare counterdie is not more than 70 μm；The overall thickness of the printed matter of the compound 3D stereo-imprint method preparation is not more than
0.7mm；
The shape of the picture and text site and the grating site is round, square or hexagon；The picture and text site and described
Range of the site precision of grating site in 900-1100dpi；In the printing process of step 3), maintain the temperature at 22-24 DEG C, it is wet
Degree is in 40-45 degree.
2. compound 3D stereo-imprint method as described in claim 1, it is characterised in that: the site print of sheet surface in step 2)
Web plate gluing each 3 times up and down when brush.
3. compound 3D stereo-imprint method as described in claim 1, it is characterised in that: carry out sheet material multi-sheet printed or more
It is secondary to be bonded sheet material.
4. compound 3D stereo-imprint method as described in claim 1, it is characterised in that: form the granularity of the ink of background color
It is 0.015 μm -0.04 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810978804.7A CN109159558B (en) | 2018-08-27 | 2018-08-27 | A kind of compound 3D stereo-imprint method |
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| CN201810978804.7A CN109159558B (en) | 2018-08-27 | 2018-08-27 | A kind of compound 3D stereo-imprint method |
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| CN109159558A CN109159558A (en) | 2019-01-08 |
| CN109159558B true CN109159558B (en) | 2019-12-03 |
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| CN111016482A (en) * | 2019-12-25 | 2020-04-17 | 东莞市美盈森环保科技有限公司 | Multicolor gradient grain printing method |
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| CN103048797B (en) * | 2013-01-22 | 2015-03-04 | 深圳九星印刷包装集团有限公司 | Printed matter with three-dimensional visual effect and printing method thereof |
| CN203046529U (en) * | 2013-01-22 | 2013-07-10 | 深圳九星印刷包装集团有限公司 | Print with three-dimensional visual effect |
| CN104015512A (en) * | 2013-02-28 | 2014-09-03 | 白纱科技印刷股份有限公司 | Printing method imitating raising three-dimensional printing lines and printed products thereof |
| CN106394040A (en) * | 2016-08-29 | 2017-02-15 | 无锡市科虹标牌有限公司 | Composite 3D (Three-Dimensional) printing process |
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