CN104943339A - Gluing method for electronic engraving gravure - Google Patents
Gluing method for electronic engraving gravure Download PDFInfo
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- CN104943339A CN104943339A CN201510304634.0A CN201510304634A CN104943339A CN 104943339 A CN104943339 A CN 104943339A CN 201510304634 A CN201510304634 A CN 201510304634A CN 104943339 A CN104943339 A CN 104943339A
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- engraving
- gluing
- electronic engraving
- roller
- carving
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Abstract
The invention discloses a gluing method for an electronic engraving gravure. The electronic engraving pin is ground to remove circular arcs of the four corners of the electronic engraving pin, meanwhile, through grooves of a traditional engraving gravure are removed during engraving, and then, the net width is properly increased, so that a gluing roller engraved by the electronic engraving gravure is good in appearance uniformity and free from edge burs, and the gluing quantity can fully meet the demand of an extruding roller. The edges are smooth and bur-free, and the gluing quantity can be accurately controlled. Compared with gluing of a traditional extruding roller, according to the gluing roller of the large-mesh-number (120 meshes or more) special electronic engraving gravure, a scraper is not hit, uniform gluing is realized and the gluing quantity can fully meet the requirement.
Description
Technical field
The present invention relates to a kind of electronic engraving method, particularly relate to a kind of electronic engraving intaglio plate coating method.
Background technology
Conventional extruded upper glue roller is all extruded by external force with extruding cutter on untouchable, and the ink cell forming four water chestnuts cones forms, and iron version surface smoothness is inadequate, and after extruding, ink cell periphery easily forms burr, easily causes situations such as forging a knife, gluing is irregular during gluing; If in the extruding of layers of copper surface, copper surface is softer, after extruding, the space of a whole page is not too even.And be all with thorough cut between ordinary electronic carved intaglio ink cell and ink cell, in identical mesh situation, the net of electronic engraving intaglio plate is wide will be wider than the net of compression roller little, the degree of depth is shallow simultaneously, the spread of such electronic engraving intaglio plate will be less than the gluing of compression roller, for solving the problem, we have developed special electronic engraving gravure technique.
As shown in Figure 1, common electric carving machine is carved the electric carving pin of use, in the ink cell of falling rectangular pyramid carved out, two corner angle are all band circular arcs, and with thorough cut, cannot meet the requirement of spread.
Summary of the invention
The object of the invention is according to above-mentioned the deficiencies in the prior art part, the object of the invention realizes being completed by following technical scheme: a kind of electronic engraving intaglio plate coating method, technological process comprises: roller machined, copper facing, grinding, engraving, chromium plating, wherein, the technological process of a mill carving pin was increased before roller machined, select the carving pin of 120 degree to carry out card grinding process, the circular arc of four corner angle of common carving pin is ground off, guarantee that the corner angle in four faces of carving pin are mutually vertical.
Preferably, copper-plating technique flow process: after the space of a whole page cleans up, first plate the nickel dam of about 1, to guarantee layers of copper binding strength, copper layer thickness is monolateral 15.
Preferably, artistic carving flow process: can not thorough cut be carved, and also site is apart from leader 8-10 micron.
Preferably, described engraving flow process uses Ohio, USA type engraving, and engraving set of frequency is at 3200HZ.
Preferably, chrome-plated process flow process: for guaranteeing the amount of undertaking the printing of of printing, the roller of having carved carries out chrome-plated process, and thickness of coating is at 12-15 micron.
Advantage of the present invention is:
Common electric carving machine is carved the electric carving pin of use, in the four water chestnuts cone ink cells carved out, two water caltrops are all band circular arcs, so just reduce storage glue amount in various degree, for this reason during electric mill carving pin, circular arc is cancelled, when carving simultaneously, cancel the thorough cut of traditional carved intaglio, this assures electronic engraving intaglio plate and undercut the upper glue roller come, not only space of a whole page uniformity is good, edge impulse-free robustness, and spread can reach the spread of compression roller completely.
Technical advantage:
Compare with traditional compression roller gluing, the special electronics carved intaglio upper glue roller of high order number (more than 120 orders), scraper is not forged a knife, and gluing is even, and spread also meets the requirements completely.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of prior art engraving pattern;
Fig. 2 is the schematic diagram of the inventive method engraving pattern.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
1, pin carved by mill: require according to different depth the carving pin selecting respective angles, and the carving pin of general selection 120 degree carries out card grinding process, is ground off by the circular arc of four corner angle of common carving pin, guarantees that four corner angle carving pin are sharp.
2, roller machined: order the requirement blanking on version list according to business, and construct.
3, copper facing: after the space of a whole page cleans up, first plates the nickel dam of about 1, to guarantee layers of copper binding strength.Copper layer thickness generally guarantees monolateral about 15.
4, grind: for guaranteeing that the space of a whole page is bright and clean, all will carry out after copper facing completes grinding and polishing, producing to avoid the printing issues such as version hair, version mist.
5, carve: this type of upper glue roller will guarantee that glue storage capacity is large exactly, when therefore carving, as shown in Figure 1, do not need to carve thorough cut 3, and site is large as much as possible, generally guarantees that leader is at 8-10 micron.This assures electronic engraving intaglio plate and undercut the upper glue roller come, not only space of a whole page uniformity is good, edge impulse-free robustness, and spread can meet the requirement of compression roller completely.Carve this series products must put on OHIO type and carve, this type carving head pressure is large, and site is easily carved greatly, and carving frequency must put 3200HZ.
6, chromium plating: for guaranteeing the amount of undertaking the printing of of printing, the necessary chromium plating of the roller of having carved, thickness of coating is slightly thick, generally at 12-15 micron.
As shown in Figure 2, adopt electric mill carving pin processing step, the circular arc of carving pin four corner angle is cancelled, when carving, cancel the thorough cut of traditional carved intaglio, then it is wide suitably to strengthen net simultaneously, this assures electronic engraving intaglio plate and undercut the upper glue roller come, not only space of a whole page uniformity is good, edge impulse-free robustness, and spread can meet the requirement of compression roller completely.The bright and clean impulse-free robustness in edge 2, spread can be precisely controlled.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an electronic engraving intaglio plate coating method, technological process comprises: roller machined, copper facing, grinding, engraving, chromium plating, it is characterized in that: before roller machined, increase the technological process of a mill carving pin, the carving pin of 120 degree is selected to carry out card grinding process, the circular arc of four corner angle of common carving pin is ground off, guarantees that the corner angle in four faces of carving pin are mutually vertical.
2. a kind of electronic engraving intaglio plate coating method as claimed in claim 1, is characterized in that, copper-plating technique flow process: after the space of a whole page cleans up, and first plate the nickel dam of about 1, to guarantee layers of copper binding strength, copper layer thickness is monolateral 15.
3. a kind of electronic engraving intaglio plate coating method as claimed in claim 1, is characterized in that, artistic carving flow process: can not carve thorough cut, and site is apart from leader 8-10 micron.
4. a kind of electronic engraving intaglio plate coating method as claimed in claim 3, is characterized in that, described engraving flow process uses Ohio, USA type engraving, and engraving set of frequency is at 3200HZ.
5. a kind of electronic engraving intaglio plate coating method as claimed in claim 1, is characterized in that, chrome-plated process flow process: for guaranteeing the amount of undertaking the printing of of printing, the roller of having carved carries out chrome-plated process, and thickness of coating is at 12-15 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304634.0A CN104943339B (en) | 2015-06-04 | 2015-06-04 | A kind of electronic engraving intaglio plate coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304634.0A CN104943339B (en) | 2015-06-04 | 2015-06-04 | A kind of electronic engraving intaglio plate coating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943339A true CN104943339A (en) | 2015-09-30 |
| CN104943339B CN104943339B (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510304634.0A Active CN104943339B (en) | 2015-06-04 | 2015-06-04 | A kind of electronic engraving intaglio plate coating method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003103746A (en) * | 2001-09-28 | 2003-04-09 | Toppan Printing Co Ltd | Gravure printing plate engraving stylus monitoring device and method |
| US20050188868A1 (en) * | 2004-02-27 | 2005-09-01 | Hell Gravure Systems Gmbh | Method for direct engraving of cups to accept the printing ink for rotogravure |
| CN102083625A (en) * | 2010-05-27 | 2011-06-01 | 东洋摩顿株式会社 | Dry-type laminating method and laminate obtained therefrom |
| CN102514355A (en) * | 2011-11-25 | 2012-06-27 | 郑州运城制版有限公司 | Method of manufacturing anti-counterfeiting plate by virtue of electric plating and electric carving |
| CN103342048A (en) * | 2013-07-22 | 2013-10-09 | 上海宝绿包装材料科技有限公司 | Anilox roller for laser transfer film |
| CN103568470A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | Preparation technology of gravure plate roller |
| CN103862834A (en) * | 2014-04-07 | 2014-06-18 | 汕头市铠嘉模具有限公司 | Gravure electronic mechanical carving method with anti-fake function |
-
2015
- 2015-06-04 CN CN201510304634.0A patent/CN104943339B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003103746A (en) * | 2001-09-28 | 2003-04-09 | Toppan Printing Co Ltd | Gravure printing plate engraving stylus monitoring device and method |
| US20050188868A1 (en) * | 2004-02-27 | 2005-09-01 | Hell Gravure Systems Gmbh | Method for direct engraving of cups to accept the printing ink for rotogravure |
| CN102083625A (en) * | 2010-05-27 | 2011-06-01 | 东洋摩顿株式会社 | Dry-type laminating method and laminate obtained therefrom |
| CN102514355A (en) * | 2011-11-25 | 2012-06-27 | 郑州运城制版有限公司 | Method of manufacturing anti-counterfeiting plate by virtue of electric plating and electric carving |
| CN103342048A (en) * | 2013-07-22 | 2013-10-09 | 上海宝绿包装材料科技有限公司 | Anilox roller for laser transfer film |
| CN103568470A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | Preparation technology of gravure plate roller |
| CN103862834A (en) * | 2014-04-07 | 2014-06-18 | 汕头市铠嘉模具有限公司 | Gravure electronic mechanical carving method with anti-fake function |
Non-Patent Citations (1)
| Title |
|---|
| 陈淑荣: "电子雕刻凹版制版质量参数的研究", 《中国优秀硕士学位论文全文数据库》 * |
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| CN104943339B (en) | 2018-01-12 |
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