CN103171241A - Screening method for pattern edge with engraved edge - Google Patents
Screening method for pattern edge with engraved edge Download PDFInfo
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- CN103171241A CN103171241A CN2011104307693A CN201110430769A CN103171241A CN 103171241 A CN103171241 A CN 103171241A CN 2011104307693 A CN2011104307693 A CN 2011104307693A CN 201110430769 A CN201110430769 A CN 201110430769A CN 103171241 A CN103171241 A CN 103171241A
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- edge
- pattern
- pattern edge
- engraved
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Abstract
The invention relates to a screening method for a pattern edge with engraved edge, the net-points operators can change a pattern with 0.5mm of width away from the pattern edge from 100% to 96% while drawing; a curve is not added, and an engraved edge is added when the laser is away from the pattern edge (0-96%)*0.5mm of width during pasting up, a curve with an angle of 45 DEG is added when the laser is away from the pattern edge (96-100%)*0.5mm of width, and then editing net points can be added. The screening method for the pattern edge with engraved edge can guarantee the product quality, the color of an intermediate pattern and a marginal part pattern is uniform after printing, the quality reworking caused by edge net wall breakage can be reduced, the cost is reduced, and the benefit is enhanced.
Description
Technical field
The present invention relates to a kind of preparation method of forme, relate in particular to the method for the pattern edge linked network of a kind of Jia Kebian.
Background technology
Prior art is linked network simultaneously at the version edge of all Jia Kebian, and the large background color version edge leader in corrosion process for Jia Kebian corrodes sooner than the centre like this.Such as China firmly turns over red version laser have edge leader and the middle leader phenomenon that causes not of uniform size in corrosion process always, the edge is always little than middle, the edge leader has corroded disconnectedly when middle leader reaches technological requirement, causes pattern irregular colour after printing of center pattern and marginal portion even.
Summary of the invention
Purpose of the present invention exactly in order to address the above problem, provides the method for the pattern edge linked network of a kind of Jia Kebian.
In order to achieve the above object, the present invention has adopted following technical scheme: the method for the pattern edge linked network of a kind of Jia Kebian is, the site producer will change 96% linked network on the spot into by original 100% from the pattern in pattern edge 0.5mm wide region when mapping; Laser is not adding curve in pattern edge (0%～96%) * 0.5mm wide region when layout, Jia Kebian is adding 45 lines of writing music in pattern edge (96%～100%) * 0.5mm wide region, and then selects to add the editor site.
After adopting the said method engraving, the leader of edge linked network part is than centre large several microns of part on the spot, etches little 3～4 microns of leader in the middle of the rear edge portion proportion by subtraction, can guarantee that the edge leader is continuous.
The edge hangs 96% net, has carved rear pattern edge as follows than the algorithm of several microns leaders broad in the middle: (10000/ netting twine-leader)-[(10000/ netting twine-leader) * 96%].
Adopt the method for the pattern edge linked network of Jia Kebian of the present invention, both guaranteed product quality, and made pattern color after printing of center pattern and marginal portion even, and reduced again in a large number and done over again because of the disconnected quality that causes of edge leader, thereby reduced cost, improved benefit.
The specific embodiment
The method of the pattern edge linked network of a kind of Jia Kebian of the present invention is, the site producer will change 96% linked network on the spot into by original 100% from the pattern in pattern edge 0.5mm wide region when mapping; Laser is not adding curve in pattern edge (0%～96%) * 0.5mm wide region when layout, Jia Kebian is adding 45 lines of writing music in pattern edge (96%～100%) * 0.5mm wide region, and then selects to add the editor site.
After adopting the said method engraving, the leader of edge linked network part is than centre large several microns of part on the spot, etches little 3～4 microns of leader in the middle of the rear edge portion proportion by subtraction, can guarantee that the edge leader is continuous.
The edge hangs 96% net, has carved rear pattern edge as follows than the algorithm of several microns leaders broad in the middle: (10000/ netting twine-leader)-[(10000/ netting twine-leader) * 96%].
Claims (1)
1. the method for the pattern edge linked network of Yi Zhong Jia Kebian, is characterized in that, to be the site producer when mapping will change 96% linked network on the spot into by original 100% from the pattern in pattern edge 0.5mm wide region to the method; Laser is not adding curve in pattern edge (0%～96%) * 0.5mm wide region when layout, Jia Kebian is adding 45 lines of writing music in pattern edge (96%～100%) * 0.5mm wide region, and then selects to add the editor site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104307693A CN103171241A (en) | 2011-12-20 | 2011-12-20 | Screening method for pattern edge with engraved edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104307693A CN103171241A (en) | 2011-12-20 | 2011-12-20 | Screening method for pattern edge with engraved edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103171241A true CN103171241A (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104307693A Pending CN103171241A (en) | 2011-12-20 | 2011-12-20 | Screening method for pattern edge with engraved edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103171241A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553405A (en) * | 2013-10-23 | 2015-04-29 | 上海宝钢包装股份有限公司 | UV (ultraviolet) coating process for tinplate food cans |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11235880A (en) * | 1997-12-17 | 1999-08-31 | Think Lab Kk | Printing plate |
| JP2003062965A (en) * | 2001-08-29 | 2003-03-05 | Think Laboratory Co Ltd | Gravure plate-making method |
| CN101054033A (en) * | 2006-04-14 | 2007-10-17 | 天津市英诺印刷有限公司 | Improved method for relief printing prepress production process |
| CN101474911A (en) * | 2008-11-12 | 2009-07-08 | 长沙精达印刷制版有限公司 | Wrapping method for resolving sawtooth on edge of gravure printing character and line |
| CN101474910A (en) * | 2008-11-12 | 2009-07-08 | 长沙精达印刷制版有限公司 | Method for producing pure line with character of height less than 1mm and thickness less than 0.05mm by gravure |
| CN101590711A (en) * | 2008-11-11 | 2009-12-02 | 长沙精达印刷制版有限公司 | The preparation method of dotted line on the spot of the thick irregular lines of a kind of gravure 0.05-0.1mm |
-
2011
- 2011-12-20 CN CN2011104307693A patent/CN103171241A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11235880A (en) * | 1997-12-17 | 1999-08-31 | Think Lab Kk | Printing plate |
| JP2003062965A (en) * | 2001-08-29 | 2003-03-05 | Think Laboratory Co Ltd | Gravure plate-making method |
| CN101054033A (en) * | 2006-04-14 | 2007-10-17 | 天津市英诺印刷有限公司 | Improved method for relief printing prepress production process |
| CN101590711A (en) * | 2008-11-11 | 2009-12-02 | 长沙精达印刷制版有限公司 | The preparation method of dotted line on the spot of the thick irregular lines of a kind of gravure 0.05-0.1mm |
| CN101474911A (en) * | 2008-11-12 | 2009-07-08 | 长沙精达印刷制版有限公司 | Wrapping method for resolving sawtooth on edge of gravure printing character and line |
| CN101474910A (en) * | 2008-11-12 | 2009-07-08 | 长沙精达印刷制版有限公司 | Method for producing pure line with character of height less than 1mm and thickness less than 0.05mm by gravure |
Non-Patent Citations (3)
| Title |
|---|
| 蔡成基: "凹印的特点与常见印刷质量缺陷的关系", 《印刷技术》, no. 22, 30 November 2008 (2008-11-30), pages 38 - 46 * |
| 邓普君，金杨: "凹版印刷网点增大探讨", 《包装工程》, no. 6, 31 December 2006 (2006-12-31), pages 19 - 21 * |
| 金杨: "凹版电子雕刻原理及其技术进展", 《印刷技术》, no. 4, 30 April 1999 (1999-04-30), pages 23 - 28 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553405A (en) * | 2013-10-23 | 2015-04-29 | 上海宝钢包装股份有限公司 | UV (ultraviolet) coating process for tinplate food cans |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130626 |