CN102463756A - Printing technique for showing three-dimensional visual effect - Google Patents
Printing technique for showing three-dimensional visual effect Download PDFInfo
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- CN102463756A CN102463756A CN2010105340976A CN201010534097A CN102463756A CN 102463756 A CN102463756 A CN 102463756A CN 2010105340976 A CN2010105340976 A CN 2010105340976A CN 201010534097 A CN201010534097 A CN 201010534097A CN 102463756 A CN102463756 A CN 102463756A
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Abstract
The invention discloses a printing technique for showing a three-dimensional visual effect, and relates to a printing technique for directly showing the three-dimensional visual effect of patterns and characters. The printing technique needs to solve the following two problems: (1) eliminating the deformation of dot-like gratings formed by hot-pressing in order to decrease the reject rate and increase the production benefit; (2) reducing the application cost of three-dimensional printing. In order to solve the technical problems, the printing technique is implemented by the following technical scheme: the printing technique for showing the three-dimensional visual effect first prints synthesized three-dimensional patterns and characters on a printing stock (1), transparent varnish is coated on the surfaces of the patterns and the characters, and is pressed by a dot-like grating die matched with the patterns and the characters, so that an equidistant dot-like grating (2) is formed on the transparent material, and thereby the patterns and the characters show the three-dimensional visual effect. The printing technique is mainly applied to product packages, books, periodicals, advertisement and the like directly showing the three-dimensional visual effect of the patterns and characters.
Description
Technical field
The present invention relates to a kind of typography of direct performance picture and text stereoscopic visual effect.
Background technology
One Chinese patent application numbers 2010102575683, on 08 18th, 2010 applying date, the name of innovation and creation is called a kind of method that shows the picture and text stereoscopic visual effect.This invention application discloses a kind of method that makes picture and text have stereoscopic visual effect; It is characterized in that: will pass through the synthetic three-dimensional picture and text of handling earlier and be printed on the paper; Cover film on the picture and text surface; Utilize and make the regular hexagon spheroid point-like grating mould that is complementary with three-dimensional picture and text in advance, after hot stamping equipment scalds pressure, form the point-like grating, and then produce stereoscopic visual effect.
Its weak point is: the first, and through scalding the living equally spaced point-like grating of cutting down output, there is the link of cooling shaping in this kind method in production technology, and it is improper to control, and can bring the risk of grating distortion thus, causes the generation of waste product; The second, the required point-like grating mould of this kind method belongs to the mould of superhigh precision, and manufacturing cost is high, the corresponding different dies of Different products, and this is very inconvenience in practical application, and cost is high, is unfavorable for the development of 3D stereosopic printing.
Summary of the invention
The present invention will solve two tasks:
One of which is eliminated the distortion of pressing the point-like grating that forms through scalding, thereby is reduced the number of rejects and seconds rate, improves productivity effect;
Its two, reduce the application cost of 3D stereosopic printing.
In order to solve the problems of the technologies described above; The present invention realizes through following technical scheme: a kind of typography that shows stereoscopic visual effect; To pass through the synthetic three-dimensional picture and text of handling earlier is printed on the stock 1; With covering transparent material on the picture and text surface, after the point-like grating mould pressurization that utilization and three-dimensional picture and text are complementary, on this transparent material, form equally spaced point-like grating 2; Make picture and text show stereoscopic visual effect, it is characterized in that: the transparent material in the said method is the gloss oil in the printing material.
A kind of typography that shows stereoscopic visual effect, said point-like grating mould can be plane or curved surface: described point-like is square or orthohexagonal spheroid on microstructure; Said point-like grating mould pressing mode is for colding pressing; Said picture and text surface covers the process procedure of transparent material, is meant that the figure literary talent in needs performance stereoeffect part covers transparent material, and does not have the picture and text of stereoeffect part just not cover transparent material; Said grating mould, its area of raster size that can produce can be equal to the surface of whole printing figure message.
Owing to taked technique scheme, compared with prior art, through the formed point-like grating of colding pressing, owing to there is not the link of heating and cooling, so the risk of the grating distortion that prior art faces can not take place for it.In addition, the present invention can realize tackling the print product of a plurality of different stereoscopic vision picture and text based on a grating mould, can significantly reduce the required grating die manufacturing cost of stereosopic printing; And need not show stereoeffect by traditional grating material, greatly reduced the material cost of stereosopic printing.
Description of drawings
Be described in further detail below in conjunction with the accompanying drawing specific embodiments of the invention.
Fig. 1 is the plan structure figure of grating that the present invention forms.
Fig. 2 is the A-A sectional structure chart.
The specific embodiment
The production stage of the specific embodiment:
The first, at first utilize computer and related software to design corresponding e-file, make a plate then, print, the stock 1 of three-dimensional graph text information that obtained appendix;
The second, to appendix the stock 1 of three-dimensional graph text information carry out intaglio printing, realize that stereoeffect part picture and text cover transparent gloss oil;
The 3rd, utilize prefabricated grating mould, on Postpress and Print Finishing, carry out cold presswork, make the stock surface produce corresponding grating 2, produce stereoscopic visual effect.
Wherein, cover the three-dimensional stock behind the transparent material, formed point-like grating 2 after prefabricated grating mould is colded pressing, its relevant parameter is following:
Spacing d=0.036mm;
Angle Φ=25 °;
L∶d＝6∶1
Thickness h=0.2mm.
At this moment, the precision of these grating 2 in the vertical directions approximates 100lpi.
Claims (6)
1. typography that shows stereoscopic visual effect; To pass through the synthetic three-dimensional picture and text of handling earlier is printed on the stock 1; On the picture and text surface, cover transparent material, after the point-like grating mould pressurization that utilization and three-dimensional picture and text are complementary, on this transparent material, form equally spaced point-like grating 2; Make picture and text show stereoscopic visual effect, it is characterized in that: the transparent material in the said method is the gloss oil in the printing material.
2. method according to claim 1 is characterized in that: said point-like grating mould can be plane or curved surface.
3. according to claim 1 and 2 described methods, it is characterized in that: described point-like is square or orthohexagonal spheroid on microstructure.
4. method according to claim 1 is characterized in that: said grating mould pressing mode is for colding pressing.
5. method according to claim 1; It is characterized in that: said picture and text surface covers the process procedure of transparent material; Be meant that the figure literary talent in needs performance stereoeffect part covers transparent material, and do not have the picture and text of stereoeffect part just not cover transparent material.
6. method according to claim 1, its characteristic be in said grating mould, its area of raster size that can produce can be equal to the surface of whole printing figure message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105340976A CN102463756A (en) | 2010-11-05 | 2010-11-05 | Printing technique for showing three-dimensional visual effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105340976A CN102463756A (en) | 2010-11-05 | 2010-11-05 | Printing technique for showing three-dimensional visual effect |
Publications (1)
| Publication Number | Publication Date |
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| CN102463756A true CN102463756A (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105340976A Pending CN102463756A (en) | 2010-11-05 | 2010-11-05 | Printing technique for showing three-dimensional visual effect |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774168A (en) * | 2012-07-02 | 2012-11-14 | 李予温 | Anti-counterfeit naked eye 3D (three-dimensional) book |
| CN103029469A (en) * | 2012-12-27 | 2013-04-10 | 汕头东风印刷股份有限公司 | Manufacturing method for forming three-dimensional grating image-text on concave part of printing product and product made by method |
| CN103029468A (en) * | 2012-12-27 | 2013-04-10 | 汕头东风印刷股份有限公司 | Manufacturing method for forming convex three-dimensional grating image-text on surface of printing product and product made by method |
| CN104002543A (en) * | 2014-05-09 | 2014-08-27 | 东莞长安至专光栅印刷厂 | Optical roller assembly with local optical effect patterns and local optical sheet manufacturing method |
| CN104002575A (en) * | 2013-02-26 | 2014-08-27 | 白纱科技印刷股份有限公司 | Printing method for imitatively printing protruded three-dimensional printed patterns and printing products thereof |
| 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 |
| CN105015901A (en) * | 2015-07-28 | 2015-11-04 | 深圳劲嘉彩印集团股份有限公司 | Packaging box with 3D effect and production method thereof |
| CN115230356A (en) * | 2022-07-18 | 2022-10-25 | 深圳市裕雅科技有限公司 | Local 3D printing method |
-
2010
- 2010-11-05 CN CN2010105340976A patent/CN102463756A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774168A (en) * | 2012-07-02 | 2012-11-14 | 李予温 | Anti-counterfeit naked eye 3D (three-dimensional) book |
| CN103029469A (en) * | 2012-12-27 | 2013-04-10 | 汕头东风印刷股份有限公司 | Manufacturing method for forming three-dimensional grating image-text on concave part of printing product and product made by method |
| CN103029468A (en) * | 2012-12-27 | 2013-04-10 | 汕头东风印刷股份有限公司 | Manufacturing method for forming convex three-dimensional grating image-text on surface of printing product and product made by method |
| CN103029469B (en) * | 2012-12-27 | 2015-02-25 | 汕头东风印刷股份有限公司 | Manufacturing method for forming three-dimensional grating image-text on concave part of printing product and product made by method |
| CN103029468B (en) * | 2012-12-27 | 2015-06-24 | 汕头东风印刷股份有限公司 | Manufacturing method for forming convex three-dimensional grating image-text on surface of printing product and product made by method |
| CN104002575A (en) * | 2013-02-26 | 2014-08-27 | 白纱科技印刷股份有限公司 | Printing method for imitatively printing protruded three-dimensional printed patterns and printing products thereof |
| 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 |
| CN104002543A (en) * | 2014-05-09 | 2014-08-27 | 东莞长安至专光栅印刷厂 | Optical roller assembly with local optical effect patterns and local optical sheet manufacturing method |
| CN105015901A (en) * | 2015-07-28 | 2015-11-04 | 深圳劲嘉彩印集团股份有限公司 | Packaging box with 3D effect and production method thereof |
| CN115230356A (en) * | 2022-07-18 | 2022-10-25 | 深圳市裕雅科技有限公司 | Local 3D printing method |
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| DD01 | Delivery of document by public notice |
Addressee: Luo Junping Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Luo Junping Document name: Notification of Publication of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Luo Junping Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Luo Junping Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |