CN104608471A - Intaglio roller and manufacturing method thereof - Google Patents
Intaglio roller and manufacturing method thereof Download PDFInfo
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- CN104608471A CN104608471A CN201310545812.XA CN201310545812A CN104608471A CN 104608471 A CN104608471 A CN 104608471A CN 201310545812 A CN201310545812 A CN 201310545812A CN 104608471 A CN104608471 A CN 104608471A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- 238000007639 printing Methods 0.000 claims abstract description 25
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 238000007646 gravure printing Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 22
- 238000005530 etching Methods 0.000 claims description 20
- 229920002120 photoresistant polymer Polymers 0.000 claims description 16
- 238000010147 laser engraving Methods 0.000 claims description 8
- 238000007747 plating Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 238000010020 roller printing Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 241001061264 Astragalus Species 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Printing Plates And Materials Therefor (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The invention discloses an intaglio roller and a manufacturing method thereof. The intaglio roller comprises a roller body, a copper layer covered on the roller body, a dot area arrayed with patterns need printing is arranged on the copper layer, dots are closely arrayed in the dot area, and dots at the patterns edges are complete in shape. According to the intaglio roller, the dots which are closely and orderly arrayed at the patterns edges are same in shape and size, the shape of the dots are optimized to be a rectangle, a phenomenon that dots at the pattern edges are incomplete resulting from the automatic array of dots in computer can be eliminated, so that the printing ink of the printed pattern edges are thick and the edges are straight and smooth, no burr exists at the pattern edges, a saw-teeth phenomenon does not occur at the printed pattern edges, and straight and smooth etched pattern edges are guaranteed. The copper layer is covered with a chrome coating, the hardness of the intaglio roller is increased, the service life of the intaglio roller is prolonged, and the dots are etched by laser. The intaglio roller has the advantages of being convenient to operate and high in precision.
Description
Technical field
The present invention relates to a kind of intaglio printing plate roller, be specifically related to the laser gravure plate roller in a kind of intaglio press and manufacture method thereof.
Background technology
On gravure printing roller, site is the least unit of composition printed patterns, and gravure lattice point is due to the shape that presents in the roller that do not coexist of mode of making a plate also difference to some extent.The shape of site and the characteristic of ink directly decide the quality of the pattern printed, comprising the micro-shape of pattern edge.In some field, as the production field of radio frequency identification etching antenna, the edge micro-shape of printed patterns has an impact to the micro-shape finally etching the antenna edge obtained, and whether straight the micro-shape of the antenna edge smooth performance impact to product be very large.
At present, the plate-making mode of intaglio plate mainly contains four kinds:
1. film etched plate.This kind of technique scrapes photoresists on the roller surface of having plated layers of copper, then sticks the film, exposure, development, etching, chromium plating.Because technics comparing is complicated, control difficulty comparatively large, the uniformity of roller recasting is poor, is now just progressively eliminated.
2. laser straight engraving.In the roller of having plated zinc layers, directly the site of pattern is burnt in zinc layers with laser beam, then chromium plating.No matter the defect of this kind of technique is edge or bottom if being the site burning out, all more coarse, it is also very rough for causing the pattern edge printed to look.
3. electronic engraving version.This kind of technique adopts diamond engraving needle depiction in the roller of having plated layers of copper, embodied by pattern with the form of site.This operating procedure is simple, convenient, fast, roller recasting uniformity is better, and the roller advantage making common gravure product is comparatively obvious.
Electronic engraving version, due to the limitation of engraving needle, can only carve rhombus site, shown in Figure 1, and electric carving version all adopts diamond engraving needle on gravure printing roller 1, to carve site 120 for rhombus site, and pattern edge also has a lot of little site to produce.During gravure printing roller printing, the transfer amount of ink and the shape of site and size closely related, site, edge is not of uniform size, cause the transfer amount of ink inconsistent, the levelability of ink also will receive impact, thus causes the pattern edge ink cladding thickness of printing inconsistent, and covers boundary line out-of-flatness, shown in Figure 2, pattern edge produces zigzag fashion.
4. laser version.This technique is in the roller of having plated layers of copper, the mode of frictioning or glue spraying is utilized to be coated with last layer photoresists uniformly, then according to the information requirements of intaglio plate e-file pattern, the laser beam sent with carbon dioxide laser is irradiated to gravure roller on the surface by speculum, condenser, fusing evaporation photoresists form the site needed one by one, these sites just in time form the corresponding pattern of original copy, then complete roller making by etching and chromium plating.
The feature of laser version plate-making mode is, in general, distance between the shape of all sites, size and site is all consistent, but to being in the site of pattern edge, when the edge boundary of pattern passes these sites time, due to the restriction that must be subject to pattern edge boundary of site, at this moment just there will be incomplete site.Because difformity during printing is different with size site printing ink transfer amount, the printing flatness of pattern edge will be affected.
For the feature of laser version, the current solution adopted is the method increasing by an astragal strip-shaped net hole at pattern edge, solves this problem, as shown in Figure 3.
But add linear network hole and can cause new problem again: first, after roller etching, the linear network hole increased will become very thick, pattern edge is made to form a sunk ditch not having site and leader, owing to there is no the support of leader during printing, most of ink inside this ditch will blow off by scraper, and cause the pattern edge out-of-flatness of printing, effect as shown in Figure 4.Secondly, for circle or other bending patterns, effect neither be clearly.Due to the relation of site arrangement, the net hole that there will be some places site and edge is connected, and form a very large site, during printing, ink is dense thick, forms obvious contrast with other place.
Chinese patent literature CN202037975U discloses a kind of laser gravure plate roller, the ink cell of densely covered regular shape in the district of site, separated by net wall between described ink cell, described ink cell is in " U " type, the width of net wall, much smaller than the bore of ink cell, the net wall that described ink cell is at least adjacent with has the otch be interconnected.This design also can improve ink circulation, plays the effect of ink complementation between site, reduces the generation of water ripple phenomenon.But this design still adopts the site of rhombus, to the effect that the planarization of pattern edge ink covering does not improve.
In sum, for deficiency and the defect of existing gravure printing roller, a kind of gravure printing roller for avoiding printed patterns edge to occur sawtooth of special needs, to improve the quality of printed patterns, solves the problem.
Summary of the invention
The object of the present invention is to provide a kind of gravure printing roller and manufacture method thereof, this gravure printing roller adopts the engraving method of laser version, during printing, ink can whole overlay pattern edges, and the pattern edge printed is straight, smooth, there will not be rough shape such as sawtooth, pit.
Technical problem solved by the invention can realize by the following technical solutions:
A kind of gravure printing roller, comprise roll body and be arranged on the copper coating on roll body, described copper coating is provided with arrangement in the site district needing the pattern printed, site close-packed arrays in the district of site, it is characterized in that, be positioned at the site of pattern edge along pattern edge boundary stay aligned, those dot shapes are identical with size.
In one preferred embodiment of the invention, the dot shape being positioned at pattern edge described in is complete rectangle.As further prioritization scheme, described in be positioned at pattern edge dot shape be square.Be 0.05mm-0.12mm as further those foursquare length of sides of prioritization scheme, the leader between those squares is 0.005mm-0.035mm.
The site that the present invention is positioned at pattern edge also can be regular hexagon or rhombus.
Except the site being positioned at pattern edge, the shape of the site of pattern inside can be selected on demand, such as, can select rhombus, rectangle, regular hexagon, T-shaped etc.Be positioned at the site random alignment of pattern inside, incomplete site may be occurred in the place contiguous with pattern edge site.
In one preferred embodiment of the invention, described copper coating also has chrome plating.
Gravure printing roller of the present invention, can be applied to and require high print field to pattern quality, the such as printing of radio frequency identification etching antenna pattern and the printing of flex circuit application.
The manufacture method of gravure printing roller of the present invention comprises the steps:
1. in computer by the pattern picture that will print out;
2. draw stay aligned along all edges of pattern and the shape site identical with size, fill in compact arranged arbitrary shape site, other position of pattern;
3. the file transform that 2. step in computer is formed is become the file of laser engraving function identification;
4. the document size 2. formed according to step in computer makes roll body;
5. on roll body, layers of copper is plated, and by smooth for layers of copper surface grinding;
6. (or spraying) last layer photoresists on the uniform blade coating in the outside of roller layers of copper;
Site is carved in and coats in the roller of photoresists by the file 7. making the laser beam on laser engraving machine step 3. be generated;
8. the roller that 7. step processes is etching through;
9. the photoresists on roller surface are returned;
10. layers of chrome on layers of copper plated surface.
Preferably, step 2. in the dot shape of pattern edge be rectangle.As further optimization, described in be positioned at pattern edge dot shape be square, those foursquare length of sides are 0.05mm-0.12mm, and the leader between those squares is 0.005mm-0.035mm.
Owing to have employed technical scheme as above, dot shape gravure printing roller of the present invention forming the edge of antenna pattern is evenly complete, can make the quantity of ink that carries and shift consistent, make the pattern edge that prints level and smooth, ink can whole overlay pattern edges, obviously improve pattern edge ink distribution indention shape and pit shape.Copper coating is also provided with chrome plating, adds hardness of the present invention, improve printing quality and the service life of printing plate cylinder.Site adopt laser-induced thermal etching form, easy to operate, be easy to control and precision is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is site distribution schematic diagram on prior art electric carving gravure printing roller.
Fig. 2 is a kind of edge micro-shape schematic diagram of pattern after the printing of prior art electric carving gravure printing roller.
Fig. 3 is site distribution schematic diagram on prior art common laser gravure printing roller.
Fig. 4 is a kind of edge micro-shape schematic diagram of pattern after the printing of prior art common laser gravure printing roller.
Fig. 5 is the pattern that in straight-line pattern embodiment of the present invention, in roller, network point distribution is formed.
Fig. 6 is the pattern that in curve pattern embodiment of the present invention, in roller, network point distribution is formed.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with accompanying drawing, setting forth the present invention further.
The local pattern of a kind of gravure printing roller shown in Figure 5, comprise roll body 100, roll body is coated with layers of copper 110, layers of copper 110 there is close-packed arrays to need the complete site 120 of printed patterns shape by laser-induced thermal etching, those sites are rectangle and close-packed arrays, and the leader between site 120 can be made to reach 0.005mm-0.035mm.In the site 1201 of pattern edge in square, along pattern edge boundary stay aligned.The site 1202 being in other positions of pattern assumes diamond in shape or incomplete rhombus.At this, relatively claim site 1201 and the site 1202 in complete rhombus to be the site that shape is complete, claim the site 1202 in imperfect rhombus to be the imperfect site of shape.The incomplete site 1202 of these shapes is distributed in the close position of site 1201 or is distributed in other positions of pattern inside.Wherein, size and the shape of site 1201 are identical, the site size that in site 1202, shape is complete and shape identical, and avoid as much as possible occurring incomplete situation.
The present embodiment due to the pattern edge that ensure that the integrality of site, edge and make to print smooth, ink can whole overlay pattern edges, make the pattern edge printed there will not be crenellated phenomena.
In the present embodiment, layers of copper 110 is also coated with layers of chrome, increases the hardness of gravure printing roller, improve printing quality.
The local pattern that on a kind of curve pattern gravure printing roller shown in Figure 6, network point distribution is formed.Wherein, the site 1201 of pattern edge is along bending pattern edge boundary proper alignment and shape is complete, site 1201 is in square, the site length of side is 0.05mm-0.12mm, the leader of site spacing is 0.005mm-0.035mm, the site 1202 being in other position of pattern assumes diamond in shape or incomplete rhombus, and these incomplete rhombuses are distributed in the close position of site 1201.
In a specific embodiment, on gravure printing roller of the present invention, all dot shapes are square.
In a specific embodiment, gravure printing roller of the present invention is in the site of pattern edge for square, the site of other position is circular.
In a specific embodiment, gravure printing roller of the present invention is in the site of pattern edge for square, the site of other position is V-arrangement.
In a specific embodiment, gravure printing roller of the present invention is in the site of pattern edge for square, the site of other position is regular hexagon.
In a specific embodiment, gravure printing roller of the present invention is in the site of pattern edge for square, the site of other position is arbitrary shape.
Preferably, the method manufacturing gravure printing roller of the present invention is carried out according to the following steps:
1. in computer, the pattern that will print is drawn out;
2. draw the shape site identical with size along all edges of pattern, those sites, along the arrangement of pattern edge uniform close, are filled in compact arranged arbitrary shape site, other position of pattern;
3. the file transform that 2. step in computer is formed is become the file of laser engraving function identification;
4. the document size 2. formed according to step in computer makes roll body;
5. on roll body, layers of copper is plated, and by smooth for layers of copper surface grinding;
6. (or spraying) last layer photoresists on the uniform blade coating in the outside of roller layers of copper;
Site is carved in and coats in the roller of photoresists by the file 7. making the laser beam on laser engraving machine 3. generate by step;
8. the roller that 7. step processes is etching through;
9. the photoresists on roller surface are returned;
10. layers of chrome on layers of copper plated surface.
What deserves to be explained is, step 2. in the site of pattern edge with quadrangle site for the best.Step 2. middle other sites, position of pattern should can meet print request equally, and owing to preferentially will ensure the integrality of site, edge, the site of neighboring edge is likely incomplete site.Step 8. in, roller can be etched with liquor ferri trichloridi.Step 9. in, photoresists can be returned with sodium hydroxide solution.
The present invention also provides a kind of embodiment of the method for printing wireless RF identification etching antenna pattern, carries out as follows:
1. in computer, the pattern that will print is drawn out;
2. draw the shape rectangle site identical with size at all edges of pattern, those sites, along the arrangement of pattern edge uniform close, are filled in compact arranged arbitrary shape site, other position of pattern;
3. the file transform that 2. step in computer is formed is become the file of laser engraving function identification;
4. the document size 2. formed according to step in computer makes roll body;
5. on roll body, layers of copper is plated, and by smooth for layers of copper surface grinding;
6. (or spraying) last layer photoresists on the uniform blade coating in the outside of roller layers of copper;
Site is carved in and coats in the roller of photoresists by the file 7. making the laser beam on laser engraving machine step 3. be generated;
8. the roller that 7. step processes is etching through;
9. the photoresists on roller surface are returned;
10. layers of chrome on layers of copper plated surface.
use the gravure printing roller printing wireless RF identification etching antenna pattern 10. processed through step.
As the method for above printing wireless RF identification etching antenna pattern, step 2. in, those positive four limits be preferably square; And the length of side is preferably between 0.05mm-0.12mm, the leader between those squares is preferably between 0.005mm-0.035mm.
After adopting above step and means, the present invention can produce the gravure printing roller of laser version for printing wireless RF identification etching antenna pattern.Rectangle due to pattern edge site be the complete rectangular of stay aligned, the incomplete phenomenon in site, edge that pattern edge produces most probably due to site auto arrangement in computer can be eliminated, make incomplete network point distribution inner in pattern, avoid ink in the covering boundary line out-of-flatness at edge, thus make the generation of the antenna pattern edge sawtooth shape of final printing, improve the quality of antenna.
The operation principle that the present invention utilizes gravure printing roller to print: ink is transferred to after on stock from roller, because now ink is also in liquid condition, and stock surface is closely, due to the mobility effect of liquid, now ink can to contaminate by a small margin towards periphery very much, and this is enough to make the distance between rectangle site 120 contaminate ink.And the site to traditional electric carving version and laser version random alignment, inevitably there will be incomplete site at pattern edge, these site quantity of ink are few, all cannot reach the covering of pattern edge.Like this, the levelling of the pattern edge ink of printing will be had any different.For the production of radio frequency identification etching antenna; in follow-up etch process; the part do not hidden by ink or the little part of ink would not play the effect of protection to Copper Foil or aluminium foil; and carved by etching liquid corrosion, cause the edge of last antenna pattern to occur rough states such as sawtooth.And the present invention adopts when carving site, first ensure the integrality of the site of pattern edge, so just well avoiding edge ink covers uneven problem, thus solves the problem such as sawtooth, pit at printed patterns edge.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (12)
1. a gravure printing roller, comprise roll body and be arranged on the copper coating on roll body, described copper coating is provided with arrangement in the site district needing the pattern printed, site close-packed arrays in the district of site, it is characterized in that, be positioned at the site of pattern edge along pattern edge boundary stay aligned, those dot shapes are identical with size.
2. a kind of gravure printing roller as claimed in claim 1, is characterized in that, described in be positioned at pattern edge dot shape be rectangle.
3. a kind of gravure printing roller as claimed in claim 2, is characterized in that, described rectangle is square.
4. a kind of gravure printing roller as claimed in claim 1, is characterized in that, described in be positioned at pattern edge dot shape be hexagon.
5. a kind of gravure printing roller as claimed in claim 1, is characterized in that, described in be positioned at pattern edge dot shape be rhombus.
6. a kind of gravure printing roller as claimed in claim 1 or 2, is characterized in that, is positioned at except the site of pattern edge except described, and other dot shapes are rhombus or incomplete rhombus.
7. a kind of gravure printing roller as claimed in claim 6, is characterized in that, the described foursquare length of side is 0.05mm-0.12mm, and leader is 0.005mm-0.035mm.
8. the gravure printing roller as described in any one of claim 1 to 7, is characterized in that, described copper coating is also provided with chrome plating.
9. a printing process for radio frequency identification etching antenna pattern, is characterized in that, adopts gravure printing roller printed antenna pattern as claimed in claim 1.
10. the printing process of a kind of radio frequency identification etching antenna pattern as claimed in claim 9, it is characterized in that, described roller is positioned at the dot shape of pattern edge for square, those foursquare length of sides are 0.05mm-0.12mm, and the leader between those squares is 0.005mm-0.035mm.
The manufacture method of 11. 1 kinds of gravure printing rollers, comprises the following steps:
1. in computer, the pattern that will print is drawn out;
2. draw stay aligned along all edges of pattern and the shape site identical with size, fill in compact arranged arbitrary shape site, other position of pattern;
3. the file transform that 2. step in computer is formed is become the file of laser engraving function identification;
4. the document size 2. formed according to step in computer makes roll body;
5. on roll body, layers of copper is plated, and by smooth for layers of copper surface grinding;
6. uniform blade coating/spraying last layer photoresists in the outside of roller layers of copper;
Site is carved in and coats in the roller of photoresists by the file 7. making the laser beam on laser engraving machine step 3. be generated;
8. the roller that 7. step processes is etching through;
9. the photoresists on roller surface are returned;
10. layers of chrome on layers of copper plated surface.
The manufacture method of 12. a kind of gravure printing rollers as claimed in claim 11, it is characterized in that, the described dot shape of pattern edge that is positioned at is for square, and those foursquare length of sides are 0.05mm-0.12mm, and the leader between those squares is 0.005mm-0.035mm.
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| CN201310545812.XA CN104608471B (en) | 2013-11-01 | 2013-11-01 | A kind of gravure printing roller and its manufacture method |
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|---|---|---|---|
| CN201310545812.XA CN104608471B (en) | 2013-11-01 | 2013-11-01 | A kind of gravure printing roller and its manufacture method |
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| CN104608471A true CN104608471A (en) | 2015-05-13 |
| CN104608471B CN104608471B (en) | 2017-09-12 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107351518A (en) * | 2017-06-16 | 2017-11-17 | 江苏欧钛克复合材料技术有限公司 | A kind of high-strength light gravure printing roller and its processing method |
| CN108032597A (en) * | 2017-12-29 | 2018-05-15 | 上海运申制版模具有限公司 | A kind of laser roller for pattern edge Jia Kebian |
| CN108909158A (en) * | 2018-08-16 | 2018-11-30 | 重庆宏劲印务有限责任公司 | A kind of scratch resistant white roller of high-speed intaglio printing and scratch resistant whitening method |
| CN108971760A (en) * | 2018-06-27 | 2018-12-11 | 云南运成制版有限公司 | A kind of human-edited's hexagon site laser engraving printing technology |
| CN109367236A (en) * | 2018-12-06 | 2019-02-22 | 东莞市上运激光制版有限公司 | A kind of ceramic roller and preparation method thereof solving the problems, such as printing line weight unevenness |
| 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 |
| CN110254036A (en) * | 2019-07-02 | 2019-09-20 | 潮州三环（集团）股份有限公司 | A kind of gravure printing apparatus gravure roll |
| CN110978745A (en) * | 2020-01-09 | 2020-04-10 | 青岛黎马敦包装有限公司 | Gravure printing roller and set engraving process thereof |
| CN112026339A (en) * | 2020-09-29 | 2020-12-04 | 上海运申制版模具有限公司 | Printing roller adopting T-shaped distribution net wall and printing roller engraving process |
| CN114132049A (en) * | 2021-10-21 | 2022-03-04 | 黄山精工凹印制版有限公司 | Printing roller processing technology capable of saving touch gloss oil inking amount |
| CN115190842A (en) * | 2020-03-09 | 2022-10-14 | 株式会社新克 | Full-automatic plate base material manufacturing system and plate base material manufacturing method |
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Cited By (15)
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| CN107351518A (en) * | 2017-06-16 | 2017-11-17 | 江苏欧钛克复合材料技术有限公司 | A kind of high-strength light gravure printing roller and its processing method |
| CN108032597A (en) * | 2017-12-29 | 2018-05-15 | 上海运申制版模具有限公司 | A kind of laser roller for pattern edge Jia Kebian |
| CN108971760A (en) * | 2018-06-27 | 2018-12-11 | 云南运成制版有限公司 | A kind of human-edited's hexagon site laser engraving printing technology |
| CN108909158B (en) * | 2018-08-16 | 2024-02-20 | 重庆宏劲印务有限责任公司 | High-speed gravure anti-scratch plate roller and anti-scratch method |
| CN108909158A (en) * | 2018-08-16 | 2018-11-30 | 重庆宏劲印务有限责任公司 | A kind of scratch resistant white roller of high-speed intaglio printing and scratch resistant whitening method |
| CN109367236A (en) * | 2018-12-06 | 2019-02-22 | 东莞市上运激光制版有限公司 | A kind of ceramic roller and preparation method thereof solving the problems, such as printing line weight unevenness |
| 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 |
| CN110254036A (en) * | 2019-07-02 | 2019-09-20 | 潮州三环（集团）股份有限公司 | A kind of gravure printing apparatus gravure roll |
| CN110254036B (en) * | 2019-07-02 | 2021-11-16 | 潮州三环（集团）股份有限公司 | Gravure roller for gravure printing equipment |
| CN110978745A (en) * | 2020-01-09 | 2020-04-10 | 青岛黎马敦包装有限公司 | Gravure printing roller and set engraving process thereof |
| CN110978745B (en) * | 2020-01-09 | 2024-04-16 | 颐中(青岛)印务有限公司 | Gravure plate roller and sleeve engraving process thereof |
| CN115190842A (en) * | 2020-03-09 | 2022-10-14 | 株式会社新克 | Full-automatic plate base material manufacturing system and plate base material manufacturing method |
| CN112026339A (en) * | 2020-09-29 | 2020-12-04 | 上海运申制版模具有限公司 | Printing roller adopting T-shaped distribution net wall and printing roller engraving process |
| CN114132049A (en) * | 2021-10-21 | 2022-03-04 | 黄山精工凹印制版有限公司 | Printing roller processing technology capable of saving touch gloss oil inking amount |
| CN114132049B (en) * | 2021-10-21 | 2022-07-22 | 黄山精工凹印制版有限公司 | Printing roller processing technology capable of saving touch gloss oil inking amount |
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Denomination of invention: A gravure plate roller and its manufacturing method Effective date of registration: 20201225 Granted publication date: 20170912 Pledgee: Bank of Communications Limited Shanghai pilot Free Trade Zone Branch Pledgor: SHANGHAI INLAY LINK Inc. Registration number: Y2020310000049 |
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