CN1987653A - Method for producing printing plate of flexible plate printing and ink jet printing device made according to said method - Google Patents
Method for producing printing plate of flexible plate printing and ink jet printing device made according to said method Download PDFInfo
- Publication number
- CN1987653A CN1987653A CN 200510121053 CN200510121053A CN1987653A CN 1987653 A CN1987653 A CN 1987653A CN 200510121053 CN200510121053 CN 200510121053 CN 200510121053 A CN200510121053 A CN 200510121053A CN 1987653 A CN1987653 A CN 1987653A
- Authority
- CN
- China
- Prior art keywords
- printing
- resin plate
- ink
- photosensitive resin
- picture
- Prior art date
- 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.)
- Pending
Links
Images
Abstract
The manufacturing method includes following steps: (1) printing picture, spray painting or printing ink on surface of sensitive resin plate directly to produce picture; (2) exposal, using ultraviolet light UV to illuminate and expose the printed face with picture being formed of the sensitive resin plate; the place covered by ink is not exposed, and the place not covered by ink is exposed and solidified; (3) developing, placing the exposed printed face in solvent or water, and using brush to remove not exposed places so as to produce printing plate with picture. Advantages are: convenient to modify original manuscript, saving time and cost for preparing films, reducing working procedures, easy operation, and raised production efficiency etc. Moreover, using ink jet printing device to print picture on surface of sensitive resin plate, the method obtains more printed number of line so as to obtain high precision of printing plate.
Description
1, technical field:
The present invention relates to the manufacture method of the brush version that flexographic printing uses and the ink jet printing device of making according to this method.
2, background technology:
At present, the manufacture method of the brush version that traditional flexographic printing is used is as follows: it comprises the steps, as shown in Figure 1 and Figure 2:
Steps A) is ready to photopolymer plate earlier.This flexographic printing photopolymer plate is that the surface protection effect diaphragm 204 by adhesion agent layer 202, photo-sensitive resin 203, photosensitive resin layer 203 on substrate mylar 201, the substrate mylar 201 is constituted, photo-sensitive resin 203 is being subjected to partly generation curing of ultraviolet ray irradiation, and the part after the curing produces the variation that is insoluble to solvent and water;
Step B) makes the film:, utilize electricity to divide the plate making technology to produce corresponding film film according to the portrait that on the brush version, forms;
Step C) locate on the photoresist space of a whole page with the film, bonnet upper film (PE film) then is the space of the film formation vacuum that deflates;
Step D) carry out ultraviolet photoetching (UV): the photoresist space of a whole page of exposure place of the portrait on the cloudy sheet film is cured;
Step e) scrubs, on the photoresist space of a whole page not exposure partly add brush and remove with solvent or water, (the silk screen version that same serigraphy is used, earlier then with surface coated photonasty emulsion, on the surface expose in positive film location, and unexposed part water or solvent are added brush and removed).
There is following shortcoming in this method:
1) method for platemaking of brush version is before: the original copy of printing object is drawn a portrait first necessity and is made the positive film or the cloudy sheet film.The change of the portrait film made in case go wrong is unusual difficulty, also need make the portrait film once more, and at printing in a small amount, original copy correction, plate-making cost are too high.
2) complex procedures, working (machining) efficiency is low, the rejection rate height: the former method of the plate-making of brush version, the portrait film after the printing must be placed on the photoresist space of a whole page location and deflate, also need the engineering time of making a plate, locating in addition and deflate can influence the polychrome printing quality when bad and descend.
3) it is low to make the brush version precision of coming, and the plate-making precision of brush version was controlled by the precision of the film in the past, and the film is to realize by the plate making technology, and the line number of the film that present plate making forms is less, and precision is lower, and the precision that therefore causes brushing version is also lower.
3, summary of the invention:
In order to overcome the deficiencies in the prior art, an object of the present invention is to provide the manufacture method of the brush version that flexographic printing uses, cancellation is original in the positive film or the plate-making of the cloudy sheet film, can reduce the cost of printing with the brush version, also can solve simultaneously Yin Feilin at the photoresist face because of vacuumizing the bad problem that causes the printing precision difference, saved the time of making a plate.
Another object of the present invention provides a kind of ink jet printing device of realizing the manufacture method of above-mentioned brush version, and it can directly spray the portrait of needs printing or be printed on the photosensitive resin plate surface, and is simple to operation.
The manufacture method of the brush version that flexographic printing of the present invention is used is achieved by the following technical solution: it comprises the steps:
A) printing picture: direct spraying or pad-ink are made portrait on photosensitive resin plate surface;
B) exposure: the printing surface that will form the photosensitive resin plate of portrait exposes with the ultraviolet (UV) irradiation, and not exposure of printing ink covering place does not have to solidify after the exposure of printing ink place;
C) existing picture: the printing surface that the photosensitive resin plate after will exposing forms portrait brushes not exposure place with brush in solvent or water, be made into the space of a whole page of band image.
Also increase step D behind the above-mentioned described step C) dry, exposure again, make the printing opacity place reach the full solidification effect.
Above-mentioned described steps A) used photosensitive resin plate is that flexographic printing is with brushing version in.
Ink jet printing device of the present invention is achieved by the following technical solution: it mainly comprises the driving mechanism that printing head, frame, driving printer head move around, it also comprises feeding platform and the magnetic suspension precision feed mechanism that is used to support and install the photosensitive resin plate in addition, printing head is positioned at the feeding platform top, and feeding platform is installed in the guide rail the inside of magnetic suspension precision feed mechanism.
Be provided with clearance adjustment mechanism between above-mentioned described printing head and the feeding platform.
Above-mentioned described magnetic suspension precision feed mechanism comprises that support, linear electric motors are elementary, guide rail, linear electric motors are secondary, computing machine, power of motor amplifier, magnetic suspension bearing power amplifier, magnetic suspension bearing are formed.
The manufacture method of the brush version that flexographic printing of the present invention is used compared with prior art has following advantage:
1) the brush version of manufacturing of the present invention is: the portrait that will print is directly printed onto on the photosensitive resin plate surface, do not need to make the positive film and the cloudy sheet film, do not need operations such as portrait location and exhaust in addition,, easily the time and the expense of making film sheet are revised, saved to printing picture as original copy before the exposure so can avoid the site to increase, the reduction operation, simple to operation, reduce the plate-making expense, production efficiency obviously improves, product quality can be guaranteed, and rejection rate is low; 2) the present invention is by special-purpose ink jet printing device printing picture on photosensitive resin plate surface, and the line number of printing is more, and precision is higher, and therefore the precision of brush version also further improves.
Ink jet printing device of the present invention with compared with prior art have following advantage: 1) adopt the magnetic suspension precision feed mechanism, the feed accuracy height can make the line number of printing picture on the photosensitive resin plate surface more, improves printing precision; Be provided with clearance adjustment mechanism between printhead and the pallet, can regulate in response to the thickness of photosensitive resin plate is convenient.
4, description of drawings:
Below in conjunction with accompanying drawing the present invention is done detailed explanation:
Fig. 1 is the process flow diagram of the manufacture method of the brush version used of traditional flexographic printing;
Fig. 2 is the structure cut-open view of photopolymer plate;
Fig. 3 is the process flow diagram of the manufacture method of the brush version used of flexographic printing of the present invention;
Fig. 4 is the structural representation of ink jet printing device of the present invention;
Fig. 5 is the principle assumption diagram of the magnetic suspension precision feed mechanism that adopts of the present invention.
5, embodiment:
As shown in Figure 3, the manufacture method of the brush version used of flexographic printing of the present invention comprises the steps:
A) printing picture: direct spraying or pad-ink are made portrait on photosensitive resin plate surface;
B) exposure: the printing surface that will form the photosensitive resin plate of portrait exposes with the ultraviolet (UV) irradiation, and not exposure of printing ink covering place does not have to solidify after the exposure of printing ink place;
C) existing picture: the printing surface that the photosensitive resin plate after will exposing forms portrait brushes not exposure place with brush in solvent or water, be made into the space of a whole page of band image.
The above-mentioned step D that also increases behind step C) dry, exposure again makes the printing opacity place reach the full solidification effect.Steps A) used photosensitive resin plate can be that flexographic printing is with brushing version in.
As Fig. 4, shown in Figure 5, ink jet printing device of the present invention mainly comprises the driving mechanism that printing head 1, frame, driving printer head 1 move around, it also comprises feeding platform 2 and the magnetic suspension precision feed mechanism that is used to support and install the photosensitive resin plate in addition, printing head 1 is positioned at feeding platform 2 tops, and feeding platform 2 is installed in guide rail 3 the insides of magnetic suspension precision feed mechanism.Be provided with clearance adjustment mechanism between printing head 1 and the feeding platform 2, so that adapt to the photosensitive resin plate of different-thickness.This clearance adjustment mechanism can be the mechanism that makes printing head 1 oscilaltion.Ink jet printing device of the present invention and existing ink-jet printer principle are basic identical, and maximum difference is that its employing magnetic suspension precision feed mechanism transmits printed medium.
The present invention adopts that the magnetic suspension precision feed mechanism comprises that support 5, linear electric motors are elementary 6, guide rail 3, linear electric motors are secondary 8, computing machine 9, power of motor amplifier 10, magnetic suspension bearing power amplifier 11, magnetic suspension bearing 7 are formed.Its principle sees that the patent No. is: 02275054.1, patent name is: magnetic suspension bearing formula ultraprecise micro-feed mechanism, notification number are: CN2645340Y.
The course of work of the present invention is as follows:, as Fig. 3, Fig. 4, shown in Figure 5, edit the portrait that is printed on the photosensitive resin plate earlier in the computer the inside, then photosensitive resin plate 4 is installed on the feeding platform 2 of magnetic suspension precision feed mechanism, feeding platform 2 is delivered to photosensitive resin plate 4 below the printer head 1 and is begun printing picture, and printing picture finishes and can carry out following exposure process.
Claims (6)
1, the manufacture method of the brush version used of a kind of flexographic printing is characterized in that it comprises the steps:
A) printing picture: direct spraying or pad-ink are made portrait on photosensitive resin plate surface;
B) exposure: the printing surface that will form the photosensitive resin plate of portrait exposes with the ultraviolet (UV) irradiation, and not exposure of printing ink covering place does not have to solidify after the exposure of printing ink place;
C) existing picture: the printing surface that the photosensitive resin plate after will exposing forms portrait brushes not exposure place with brush in solvent or water, be made into the space of a whole page of band image.
2, the manufacture method of the brush version used of flexographic printing according to claim 1 is characterized in that also increasing step D behind step C) dry, exposure again, make the printing opacity place reach the full solidification effect.
3, the manufacture method of the brush version used of flexographic printing according to claim 1 and 2 is characterized in that: used photosensitive resin plate is a flexographic printing with the brush version steps A).
4, a kind of on the described photosensitive resin plate of claim 1 surface the directly spraying or the ink jet printing device of pad-ink, mainly comprise the driving mechanism that printing head (1), frame, driving printer head (1) move around, it is characterized in that it also comprises feeding platform (2) and the magnetic suspension precision feed mechanism that is used to support and install the photosensitive resin plate, printing head (1) is positioned at feeding platform (2) top, and feeding platform (2) is installed in guide rail (3) the inside of magnetic suspension precision feed mechanism.
5, ink jet printing device according to claim 4 is characterized in that: be provided with clearance adjustment mechanism between printing head (1) and the feeding platform (2).
6,, it is characterized in that the magnetic suspension precision feed mechanism comprises support (5), linear electric motors elementary (6), guide rail (3), linear electric motors secondary (8), computing machine (9), power of motor amplifier (10), magnetic suspension bearing power amplifier (11), magnetic suspension bearing (7) composition according to claim 4 or 5 described ink jet printing devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510121053 CN1987653A (en) | 2005-12-20 | 2005-12-20 | Method for producing printing plate of flexible plate printing and ink jet printing device made according to said method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510121053 CN1987653A (en) | 2005-12-20 | 2005-12-20 | Method for producing printing plate of flexible plate printing and ink jet printing device made according to said method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1987653A true CN1987653A (en) | 2007-06-27 |
Family
ID=38184499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510121053 Pending CN1987653A (en) | 2005-12-20 | 2005-12-20 | Method for producing printing plate of flexible plate printing and ink jet printing device made according to said method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1987653A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101801666B (en) * | 2007-09-10 | 2012-03-07 | 爱克发印艺公司 | Method of preparing a flexographic printing forme |
| CN102591141A (en) * | 2012-02-20 | 2012-07-18 | 武汉虹之彩包装印刷有限公司 | Method for preparing bottom die for flexible resin plates |
| CN102615925A (en) * | 2012-03-20 | 2012-08-01 | 丹东金丸集团有限公司 | Nano material computer to plate (CTP) printing device |
| CN102765251A (en) * | 2011-05-03 | 2012-11-07 | 郑进 | Printing and duplicating equipment capable of generating duplication prevention bearing medium |
| CN102256790B (en) * | 2008-12-19 | 2014-04-09 | 爱克发印艺公司 | Imaging apparatus and method for making flexographic printing masters and using mesa relief |
| CN104494324A (en) * | 2014-12-04 | 2015-04-08 | 管叶明 | Flexible printing resin plate and preparation method thereof |
| CN104723717A (en) * | 2013-12-19 | 2015-06-24 | 乐凯华光印刷科技有限公司 | Computer-to-plate flexible plate and production method thereof |
| CN108724546A (en) * | 2018-06-21 | 2018-11-02 | 苏州工业园区建维薄膜开关厂 | A kind of preparation method of resin plate mold for belling |
-
2005
- 2005-12-20 CN CN 200510121053 patent/CN1987653A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101801666B (en) * | 2007-09-10 | 2012-03-07 | 爱克发印艺公司 | Method of preparing a flexographic printing forme |
| CN102256790B (en) * | 2008-12-19 | 2014-04-09 | 爱克发印艺公司 | Imaging apparatus and method for making flexographic printing masters and using mesa relief |
| CN102765251A (en) * | 2011-05-03 | 2012-11-07 | 郑进 | Printing and duplicating equipment capable of generating duplication prevention bearing medium |
| CN102591141A (en) * | 2012-02-20 | 2012-07-18 | 武汉虹之彩包装印刷有限公司 | Method for preparing bottom die for flexible resin plates |
| CN102591141B (en) * | 2012-02-20 | 2014-03-12 | 武汉虹之彩包装印刷有限公司 | Method for preparing bottom die for flexible resin plates |
| CN102615925A (en) * | 2012-03-20 | 2012-08-01 | 丹东金丸集团有限公司 | Nano material computer to plate (CTP) printing device |
| CN102615925B (en) * | 2012-03-20 | 2013-08-21 | 丹东金丸集团有限公司 | Nano material computer to plate (CTP) printing device |
| CN104723717A (en) * | 2013-12-19 | 2015-06-24 | 乐凯华光印刷科技有限公司 | Computer-to-plate flexible plate and production method thereof |
| CN104723717B (en) * | 2013-12-19 | 2017-08-25 | 乐凯华光印刷科技有限公司 | A kind of flexographic plate of CTP and preparation method thereof |
| CN104494324A (en) * | 2014-12-04 | 2015-04-08 | 管叶明 | Flexible printing resin plate and preparation method thereof |
| CN108724546A (en) * | 2018-06-21 | 2018-11-02 | 苏州工业园区建维薄膜开关厂 | A kind of preparation method of resin plate mold for belling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1987653A (en) | Method for producing printing plate of flexible plate printing and ink jet printing device made according to said method | |
| CN1214291C (en) | Composite relief image printing elements | |
| US5846691A (en) | Composite relief image printing plates and methods for preparing same | |
| US4727806A (en) | Pin register system for flexographic printing plates | |
| CN103917057A (en) | Manufacturing method of printed circuit board small windowing pad | |
| CN101196690A (en) | Production method for shading mask plate and its application | |
| US20100242760A1 (en) | Apparatus and method for mounting printing plate | |
| CN110248489A (en) | A method of promoting thick copper plate solder resistance producing efficiency | |
| GB2272866A (en) | Non-photographic production of planographic printing plates. | |
| JP2011088353A (en) | Method of manufacturing printing plate | |
| CN103331988B (en) | Plate-making method of flexible printing plate and main exposure device | |
| SG103894A1 (en) | Method of removing assist features utilized to improve process latitude | |
| CN104742494A (en) | Screen making method of digital printing imitating flat screen | |
| CN101813882A (en) | Method for preparing soft surface UV-visible photomask | |
| CN103350555A (en) | Production method of deep-etch plate for printing | |
| CA2359259A1 (en) | Flexographic printing method | |
| CN108207081A (en) | The inkjet printing manufacturing method of printed circuit board circuitry | |
| EP1141783A1 (en) | A printing stencil and a method for preparation thereof | |
| JP2009137085A (en) | High definition plastic letterpress printing plate | |
| CN107953659A (en) | The manufacture method and its production equipment of a kind of relief printing block | |
| CN208277603U (en) | A kind of multiple film layer silk-screen screen structure | |
| CN203311159U (en) | Main exposure equipment for platemaking of flexible printed board | |
| CN105644133A (en) | Cliche for off set printing and method for preparing the same | |
| CN1308255A (en) | Direct platemaking printing equipment and printing plate | |
| US11433690B2 (en) | Method of making a film negative |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |