CN101474910A - Method for producing pure line with character of height less than 1mm and thickness less than 0.05mm by gravure - Google Patents
Method for producing pure line with character of height less than 1mm and thickness less than 0.05mm by gravure Download PDFInfo
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- CN101474910A CN101474910A CNA2008101435683A CN200810143568A CN101474910A CN 101474910 A CN101474910 A CN 101474910A CN A2008101435683 A CNA2008101435683 A CN A2008101435683A CN 200810143568 A CN200810143568 A CN 200810143568A CN 101474910 A CN101474910 A CN 101474910A
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Abstract
The invention relates to a pure line manufacturing method for gravure-printing characters with height of less than 1 millimeter and lines with thickness of 0.05 millimeter, which comprises the following steps: manufacturing solid superfine characters and lines by special typesetting software, and particularly controlling the thickness of the strokes of the characters below 0.06 millimeter; and using a copper plated roller to hang special black rubber of which the viscosity is 14 to 16 seconds and speed is 35 to 25 meters per minute, and then eroding the characters and the lines by copper chloride, wherein pre-eroding takes 15 to 20 seconds, the formal eroding time is between 80 and 150 seconds, and the eroding depth is between 15 and 16 mu. Therefore, the method achieves the aim of the superfine characters and the lines.
Description
Affiliated technical field
The present invention relates to the pure line preparation method of the thick following lines of a kind of following literal of gravure 1mm height and 0.05mm, be applicable to the production technology of laser film-engraving intaglio printing plate roller technology.
Background technology
At present, electronic engraving technology ordinary circumstance can't guarantee the transfer printing of following literal definition of 1mm height and the thick following lines of 0.05mm, can not guarantee the evenly indeformable of oblique line, also can't reach the degree of depth of print request in addition on the degree of depth.Because all there is limitation in electronics carving machine on screen line number, the degree of depth.
The laser film-engraving technology is when handling ultra-fine literal of intaglio printing and lines, generally be to adopt several 300 line/inches of high line and intensification linked network to realize, such method can only be handled above little literal of 1mm height and the thick above lines of 0.05mm, but during the lines below little literal below handling the 1mm height and 0.05mm are thick, but can't reach the requirement of fineness and definition, because it is subjected to the limitation of line number and net form distribution.
Summary of the invention
The invention provides the pure line preparation method of the thick following lines of a kind of following literal of gravure 1mm height and 0.05mm, this method can solve following little literal of 1mm height and the thick following lines of 0.05mm, and I reaches the high letter of 0.15mm, literal and the thick lines of 0.01mm that 0.2mm is high.
The technical solution adopted for the present invention to solve the technical problems is: of special software for composing ultra-fine literal and lines are made on the spot, particularly the stroke of literal wants strict its thickness of control below 0.06mm.The viscosity that copper facing version roller is hung special-purpose black glue be 14-16 second, speed be 35-25 rice/minute, then with the copper chloride corrosion, pre-etching 15-20 second, formal etching time 80-150 second, corrosion depth 15-16 μ.So just realized the purpose of ultra-fine literal and lines.
The invention has the beneficial effects as follows, can realize the thick following lines of following literal of intaglio printing 1mm height and 0.05mm, making on meticulous, false proof literal and the lines extremely successfully, particularly providing high-quality more, meticulousr printing plate the printing of expensive goods, tobacco bale product.
Description of drawings
This figure is an embodiment procedure chart (this is enlarged drawing) of making intaglio printing following literal of 1mm height and the thick following lines of 0.05mm.
Fig. 1. following literal of 1mm height and the thick following lines of 0.05mm are done by special software for composing, do literal and lines on the spot, Fig. 2. literal and lines behind the laser software RIP, Fig. 3. laser machine engraving scribbles the copper facing version roller of black glue, the literal and the lines that form, Fig. 4. literal and lines that the copper chloride corrosion obtains.
The specific embodiment
In the embodiment procedure chart, with special software for composing new files, set page-size, set dimensions, in the dimensions that requires, do the thick following lines of following literal of 1mm height and 0.05mm then, particularly the stroke of literal wants strict its thickness of control below 0.06mm, be Fig. 1 on the spot, derive the PS formatted file with this special software for composing, pass the PS file by LAN then and give the laser computer, open laser software, select " opening " menu, in jumping out dialog box, select this PS file, in dialog box, select " modification " icon then, in the dialog box of jumping out, import resolution ratio, net form, the line number, angle parameter, after " determining ", in dialog box, select the Open icon again, enter output state, finish laser software RIP literal and lines, form laser file map 2, with viscosity is 14-16 second, speed be 35-25 rice/minute the black glue of special use even kiss-coating version roller on the kiss-coating machine, again the copper facing version roller that scribbles black glue is installed on the laser machine, check the space of a whole page, accomplish fluently off-centre, by LAN the laser file is passed to the laser engraving machine computer, adjust scribe power and version roller rotating speed, open file to be carved, at first scribble the copper facing version roller of black glue with laser machine examination carving, mix up the line of requirement thick after, formal engraving, there is the black glue in place of picture and text to be fallen by laser ablation, spill copper face, form literal and string diagram 3 on the space of a whole page, the version roller behind the laser film-engraving is installed on the copper chloride etching machine, the version roller is rinsed well with clear water earlier, uniform rotation, by the circulatory system copper chloride etching solution is sprayed equably pre-etching 15-20 second, formal etching time 80-150 second then on the version roller, corrosion depth 15-16 μ, obtain the thick following string diagram 4 of following literal of 1mm height and 0.05mm on the space of a whole page, bath at last cleans up, and falls black glue clearly with alcohol.
Claims (1)
1, a kind of Wrapping method that solves intaglio printing literal and line edge sawtooth, it is characterized in that: the line of bound edge on the spot that adds 0.01mm-0.015mm with special software for composing at literal and line edge, linked network is done in the centre, after adding resolution ratio, net form, line number, angle parameter RIP by laser software then, scribble ablate out on the copper facing version roller of evenly deceiving glue literal and lines with normal laser engraving machine, obtaining not having the literal and the lines of toothed edge at last by the copper chloride etching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101435683A CN101474910A (en) | 2008-11-12 | 2008-11-12 | Method for producing pure line with character of height less than 1mm and thickness less than 0.05mm by gravure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101435683A CN101474910A (en) | 2008-11-12 | 2008-11-12 | Method for producing pure line with character of height less than 1mm and thickness less than 0.05mm by gravure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101474910A true CN101474910A (en) | 2009-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101435683A Pending CN101474910A (en) | 2008-11-12 | 2008-11-12 | Method for producing pure line with character of height less than 1mm and thickness less than 0.05mm by gravure |
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| CN (1) | CN101474910A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019800A (en) * | 2009-09-09 | 2011-04-20 | 东莞东运机械制造有限公司 | Electronic sculpturing machine |
| CN102152600A (en) * | 2010-12-09 | 2011-08-17 | 黄山精工凹印制版有限公司 | Method for producing high-definition laser gravure plate roller |
| CN102328516A (en) * | 2011-08-24 | 2012-01-25 | 上海希尔彩印制版有限公司 | Method for manufacturing roller by carrying out laser erosion on gravure color bump edge during printing and dyeing |
| CN102350855A (en) * | 2011-08-30 | 2012-02-15 | 上海普非特压纹制版有限公司 | Method for fabricating wallpaper foaming plate with gradually changed picture layers |
| CN102416789A (en) * | 2011-08-24 | 2012-04-18 | 上海希尔彩印制版有限公司 | Method for manufacturing gravure with laser anti-counterfeit lines |
| CN103171241A (en) * | 2011-12-20 | 2013-06-26 | 上海运申制版模具有限公司 | Screening method for pattern edge with engraved edge |
| CN103287058A (en) * | 2012-02-24 | 2013-09-11 | 上海运青制版有限公司 | Glyphographic binding technology |
| CN104626786A (en) * | 2015-02-11 | 2015-05-20 | 上海运安制版有限公司 | Uniform etching method for laser plate roller |
| CN105015144A (en) * | 2015-08-11 | 2015-11-04 | 广东省南方彩色制版有限公司 | Laser template making technology for multi-layer embossing template |
| CN107399179A (en) * | 2017-07-19 | 2017-11-28 | 山西运城制版集团（上海）企业发展有限公司 | A kind of gravure printing roller copper chloride pre-etching technique |
| CN107463535A (en) * | 2017-08-14 | 2017-12-12 | 上海运城制版有限公司 | Method of the automatic overstriking word with repairing word space based on HQH |
| CN109849497A (en) * | 2019-03-12 | 2019-06-07 | 武汉虹之彩包装印刷有限公司 | A kind of bar code printing technique of the smooth of the edge |
-
2008
- 2008-11-12 CN CNA2008101435683A patent/CN101474910A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019800A (en) * | 2009-09-09 | 2011-04-20 | 东莞东运机械制造有限公司 | Electronic sculpturing machine |
| CN102019800B (en) * | 2009-09-09 | 2013-10-16 | 东莞东运机械制造有限公司 | Electronic sculpturing machine |
| CN102152600A (en) * | 2010-12-09 | 2011-08-17 | 黄山精工凹印制版有限公司 | Method for producing high-definition laser gravure plate roller |
| CN102152600B (en) * | 2010-12-09 | 2012-04-25 | 黄山精工凹印制版有限公司 | Method for producing high-definition laser gravure plate roller |
| CN102416789A (en) * | 2011-08-24 | 2012-04-18 | 上海希尔彩印制版有限公司 | Method for manufacturing gravure with laser anti-counterfeit lines |
| CN102328516A (en) * | 2011-08-24 | 2012-01-25 | 上海希尔彩印制版有限公司 | Method for manufacturing roller by carrying out laser erosion on gravure color bump edge during printing and dyeing |
| CN102350855A (en) * | 2011-08-30 | 2012-02-15 | 上海普非特压纹制版有限公司 | Method for fabricating wallpaper foaming plate with gradually changed picture layers |
| CN103171241A (en) * | 2011-12-20 | 2013-06-26 | 上海运申制版模具有限公司 | Screening method for pattern edge with engraved edge |
| CN103287058A (en) * | 2012-02-24 | 2013-09-11 | 上海运青制版有限公司 | Glyphographic binding technology |
| CN103287058B (en) * | 2012-02-24 | 2015-03-04 | 上海运青制版有限公司 | Glyphographic binding technology |
| CN104626786A (en) * | 2015-02-11 | 2015-05-20 | 上海运安制版有限公司 | Uniform etching method for laser plate roller |
| CN105015144A (en) * | 2015-08-11 | 2015-11-04 | 广东省南方彩色制版有限公司 | Laser template making technology for multi-layer embossing template |
| CN105015144B (en) * | 2015-08-11 | 2016-04-20 | 广东省南方彩色制版有限公司 | A kind of laser plate-making technique of multilayer embossing masterplate |
| CN107399179A (en) * | 2017-07-19 | 2017-11-28 | 山西运城制版集团（上海）企业发展有限公司 | A kind of gravure printing roller copper chloride pre-etching technique |
| CN107463535A (en) * | 2017-08-14 | 2017-12-12 | 上海运城制版有限公司 | Method of the automatic overstriking word with repairing word space based on HQH |
| CN109849497A (en) * | 2019-03-12 | 2019-06-07 | 武汉虹之彩包装印刷有限公司 | A kind of bar code printing technique of the smooth of the edge |
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Open date: 20090708 |