CN205416792U - Print anhydrous lithographic plate - Google Patents
Print anhydrous lithographic plate Download PDFInfo
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- CN205416792U CN205416792U CN201521076261.8U CN201521076261U CN205416792U CN 205416792 U CN205416792 U CN 205416792U CN 201521076261 U CN201521076261 U CN 201521076261U CN 205416792 U CN205416792 U CN 205416792U
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- China
- Prior art keywords
- lithographic plate
- anhydrous
- printing
- layer
- anhydrous lithographic
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- 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.)
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Abstract
The utility model relates to a print anhydrous lithographic plate, this print anhydrous lithographic plate include the lithographic plate body, and the lithographic plate body superposes including version basic unit, bottom, photosensitive resin layer, silicone glue film and overburden in proper order. Through the utility model discloses, printed matter contrast and color with anhydrous lithography goes out are very abundant, can reach the effect of duplicating that is similar to the original manuscript.
Description
Technical field
This utility model relates to printing technology, is specifically related to the anhydrous lithographic plate of a kind of printing.
Background technology
In general imprint lithography, the water one ink equilibrium problem impact on printing product quality brought due to fountain solution, the structure of existing lithographic plate also makes printing quality barely satisfactory.
Utility model content
The technical problem to be solved is for the deficiencies in the prior art, it is provided that the anhydrous lithographic plate of a kind of printing, can improve the quality of leaflet contrast and color.
The technical scheme that this utility model solves above-mentioned technical problem is as follows:
The anhydrous lithographic plate of a kind of printing, including lithographic plate body, described lithographic plate body is sequentially overlapped and includes an edition basic unit, bottom, photosensitive resin layer, silicone glue-line and cover layer.
The beneficial effects of the utility model are: the leaflet contrast and the color that go out with anhydrous lithographic printing are the abundantest, can reach to be similar to the print effect of original copy.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described version basic unit is aluminum substrate.
Further, described bottom is base map oxidant layer, and described base map oxidant layer is one layer 0.5～the adhesive layer of 1 μm.
Further, described photosensitive resin layer is coated on described bottom, and coating thickness is 3～3.5 μm.
Further, described silicone adhesive layer thickness is 2 μm.
Further, described overlaminate is combined in above described silicone glue-line.
Further, described cover surface is concaveconvex shape.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model prints anhydrous lithographic plate；
In accompanying drawing, the list of parts representated by each label is as follows:
1, lithographic plate body, 11, version basic unit, 12, bottom, 13, photosensitive resin layer, 14, silicone glue-line, 15, cover layer.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
Fig. 1 is the structural representation that this utility model prints anhydrous lithographic plate；As it is shown in figure 1,
The anhydrous lithographic plate of this printing includes that lithographic plate body 1, lithographic plate body 1 are sequentially overlapped and includes edition basic unit 11, bottom 12, photosensitive resin layer 13, silicone glue-line 14 and cover layer 15.
The beneficial effects of the utility model are: the leaflet contrast and the color that go out with anhydrous lithographic printing are the abundantest, can reach to be similar to the print effect of original copy.
Preferably, version basic unit 11 is aluminum substrate.
Preferably, bottom 12 is base map oxidant layer, and base map oxidant layer is one layer 0.5～the adhesive layer of 1 μm.Base map oxidant layer is used for the adhesion increasing photosensitive layer with version base.
Preferably, photosensitive resin layer 13 is coated on bottom 12, and coating thickness is 3～3.5 μm.Areas is formed after photosensitive resin layer 13 exposure.
Preferably, silicone glue-line 14 thickness is 2 μm.Silicone glue-line is to refuse layer of ink, forms blank parts after development.
Preferably, cover layer 15 is pressed together on above silicone glue-line 14.Cover layer 15 is hyaline membrane, is used for protecting the space of a whole page.
Preferably, cover layer 15 surface is concaveconvex shape.Such shape is to improve egative film master, the film vacuum adaptation to plate during printing down.
Anhydrous lithographic plate can print the site from high light 2%-3% to 97%-98%, and dot reproduction scope is 95%.During with anhydrous lithographic printing, because there is no the impact of fountain solution, printing elements trace is recessed, so net bag method is little, the net bag method of middle tone is about 7%-8%, even if this scope also will not occur big change, therefore in the case of ink film thickness increases, the leaflet contrast and the color that go out with anhydrous lithographic printing are the abundantest, can reach to be similar to the print effect of original copy.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. one kind is printed anhydrous lithographic plate, it is characterized in that, including lithographic plate body (1), described lithographic plate body (1) is sequentially overlapped and includes an edition basic unit (11), bottom (12), photosensitive resin layer (13), silicone glue-line (14) and cover layer (15).
The anhydrous lithographic plate of printing the most according to claim 1, it is characterised in that described version basic unit (11) is aluminum substrate.
The anhydrous lithographic plate of printing the most according to claim 1, it is characterised in that described bottom (12) is base map oxidant layer, described base map oxidant layer is one layer 0.5～the adhesive layer of 1 μm.
The anhydrous lithographic plate of printing the most according to claim 1, it is characterised in that described photosensitive resin layer (13) is coated on described bottom (12), coating thickness is 3～3.5 μm.
The anhydrous lithographic plate of printing the most according to claim 1, it is characterised in that described silicone glue-line (14) thickness is 2 μm.
The anhydrous lithographic plate of printing the most according to claim 1, it is characterised in that described cover layer (15) is pressed together on described silicone glue-line (14) above.
7. according to the anhydrous lithographic plate of the printing described in claim 1 or 6, it is characterised in that described cover layer (15) surface is concaveconvex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076261.8U CN205416792U (en) | 2015-12-22 | 2015-12-22 | Print anhydrous lithographic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076261.8U CN205416792U (en) | 2015-12-22 | 2015-12-22 | Print anhydrous lithographic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205416792U true CN205416792U (en) | 2016-08-03 |
Family
ID=56538693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521076261.8U Expired - Fee Related CN205416792U (en) | 2015-12-22 | 2015-12-22 | Print anhydrous lithographic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205416792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058502A (en) * | 2017-12-12 | 2018-05-22 | 北京地大彩印有限公司 | A kind of galley with version side colour band |
| CN112721478A (en) * | 2020-12-24 | 2021-04-30 | 高鹤今 | Using method of waterless lithographic plate on relief printing offset printing equipment |
-
2015
- 2015-12-22 CN CN201521076261.8U patent/CN205416792U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058502A (en) * | 2017-12-12 | 2018-05-22 | 北京地大彩印有限公司 | A kind of galley with version side colour band |
| CN108058502B (en) * | 2017-12-12 | 2019-09-06 | 北京地大彩印有限公司 | A kind of galley with version side colour band |
| CN112721478A (en) * | 2020-12-24 | 2021-04-30 | 高鹤今 | Using method of waterless lithographic plate on relief printing offset printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |