CN101041753A - High-speed intaglio printing frosted ink technique and frosted ink thereof - Google Patents
High-speed intaglio printing frosted ink technique and frosted ink thereof Download PDFInfo
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- CN101041753A CN101041753A CN 200710065803 CN200710065803A CN101041753A CN 101041753 A CN101041753 A CN 101041753A CN 200710065803 CN200710065803 CN 200710065803 CN 200710065803 A CN200710065803 A CN 200710065803A CN 101041753 A CN101041753 A CN 101041753A
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Abstract
The invention discloses a high speed gravure frosted ink craft in high speed gravure technical domain, which comprises the following steps: occupying two concave plate position after finishing multiple edition color printing; setting screen line ruling of one of concave plate at 50-60 wires; making the other as common gloss oil plate; printing colourless frosted ink A component and B component on the two plates separately; fit-finishing with utilizing high speed gravure press and ink. The final printed object shows sub-light effect after one time continuance printing, which does not need to increase or reform current gravure device and can increase printing efficiency and decrease printing cost.
Description
Technical field
The present invention relates to printing technology, particularly the high-speed intaglio printing technical field.
Background technology
So-called frosted ink is by mode of printing, makes to be printed object surfaces and to show a kind of inferior light, and the surface effect of sand feeling is arranged.Sand feeling can touch and can significantly feel by eyes observation and hand, realizes that the printing ink of this effect can be referred to as frosted ink.
In present printing, realize that the frosted finish effect that is printed the surface has two kinds of implementations, a kind of is that offset printing, another kind are silk screen printings.On the high-speed intaglio printing machine, realize being printed the object surfaces frosted finish effect, also do not have antecedent at present in the world.The characteristics of this patent are exactly by the component design to printing ink, and by printing continuously with two formes on the high-speed intaglio printing machine, are implemented in the frosted finish effect that is printed body surface.
With existing offset press and silk screen printing implementation: offset printing press, be the UV light-curable ink to be transferred to by on the seal medium by an offset printing plate, then when ultraviolet light shines, the chemical substance of initiation in the UV light-curable ink, produce polymerization, form particle, be printed object surfaces generation frosted shape effect thereby make.The mode of silk screen printing is to adopt the printing ink that contains sand shape to transfer to the printed material body by screen printing forme, forms the sand shape effect in the printed material surface, reaches the frostedization that is printed body surface.
The offset printing frosted finish effect is compared with the high-speed intaglio printing machine with the silk screen printing frosted finish effect, all exists printing efficiency low, the characteristics of multiple working procedure just can finish.Adding that present UV light-curable ink is when light causes, can produce stronger irritating smell, and make the material that the UV light-curable ink mainly adopts at present and mostly be benzene kind solvent and some noxious chemicals, objectionable impurities can remain in and be printed in the object, to the article of packaging, particularly edible article produce detrimentally affect.
The high-speed intaglio printing machine is produced continuously with it, and print speed is printed boundary institute soon and extensively adopts.The high speed web-fed gravure press of general six looks, eight looks, print speed generally can reach 130 meters to 180 meters of per minutes, at present state-of-the-art 300 meters of the per minutes that reach.If can on the high-speed intaglio printing machine, realize being printed the effect of body surface frostedization, will greatly improve this series products printing efficiency, reduce printing cost, do not reach the typography that cooperates with it but find on the high-speed intaglio printing machine, to print out frosted finish effect printing ink up to now.
Summary of the invention
Purpose of the present invention in: utilizing on the basis of high-speed intaglio printing machine prior art ginseng art, by development research to the prescription of printing ink, utilize the technical feature of present high-speed intaglio printing machine in addition, design corresponding technology, finally print out the print product of printed material surface frostedization.
Technical scheme of the present invention is: a kind of high-speed intaglio printing frosted ink technique, it comprises that using the high-speed intaglio printing machine to cooperate with printing ink finishes, it is characterized in that: after it finishes many editions color printings, take two gravure positions, the netting twine line number of a forme in these two gravure is that 50-60 line, another piece are the ordinary light mimeograph, and two formes are distinguished chromatography colourless frosted ink A component and B component.
The netting twine line number of the described gravure forme that takies is the 50-60 line, and version is dark to be the 42-60 micron, and the icking tool angle is the printing forme between the 90-140 degree.
Describedly finish color printing and be meant and on the high-speed intaglio printing machine, finish coloured class printing ink process, but do not comprise colourless class gloss oil process.
Described chromatography colourless frosted ink A component and B component are to print frosted ink A component earlier by a gravure forme, and then in the end print frosted ink B component on a gravure forme.
A kind of high-speed intaglio printing frosted ink, it is that colourless class printing ink A component and B component constitute, and it is characterized in that:
The A component is by accounting for lipid solvent that weight percent is 50-70%, account for resin that weight percent is 5-10%, accounting for the silica gel particle that weight percent is 7-12, and all the other are the liquid printing ink that auxiliary agent constitutes;
The B component is by accounting for lipid solvent that weight percent is 40-65%, account for resin that weight percent is 13-25%, account for nitro-cotton that weight percent is 15-9%, account for the silica gel particle that weight percent is 1-3%, and all the other are the liquid printing ink that auxiliary agent constitutes.
The viscosity of described A component is 29-34 second, and the viscosity of described B component is 18-21 second.
Described silica gel particle is a 100-400 purpose particle.
Described silica gel particle thing can replace with the flexible particulate matter of non-metal kind.。
The high-speed intaglio printing machine no matter be six looks or eight looks, all is the printing press of production line formula, and a product is of the same colour to six looks, or of the same colour be in the time of 100 meters to 300 meters of per minutes, to finish continuously to eight looks.The printing ink of the printing ink of frosted finish effect and other light face printing effect is equally on the high-speed intaglio printing machine, and is different on its mode of printing.The mode of printing of light face printed matter is to be printed on look class printing ink on the version in front, in the end prints colourless class gloss oil on a version, forms print product at last.And the frosted ink A component and the B component of contriver's development, all be colourless class printing ink, to finally produce the frosted finish effect of printed matter, in the necessary last printing, occupy two formes, in the continuous printing of high-speed intaglio printing machine, leading portion still is coloured class printing ink, different with the printing of light face is in the end, to realize with two versions.The A component of printing frosted ink on a forme followed by the B component of printing frosted ink on next piece forme, finally forms the printed matter of frosted finish effect earlier.Present technique has particular requirement to the employed forme of printing A component, and few greatly according to the frosted particulate, the basic parameter of this forme is: version is dark in the 42-60 micron, and netting twine line number is the 50-60 line, and the icking tool angle is between the 90-140 degree.
Following condition has been satisfied in the realization of above-mentioned technical scheme simultaneously
1, the printing ink of being developed to adapt to high-speed intaglio printing machine high speed printing its ask, its print speed will be higher than per minute more than 120 meters.
2, realize the requirement of printing continuously of high-speed intaglio printing machine, that is to say that will satisfy multicolor overprint can disposablely be completed for printing, and does not produce the secondary operation on a machine.
3, adapt to the equipment actuality of high-speed intaglio printing machine, need not present equipment is transformed.
4, satisfy the high-speed intaglio printing machine in the requirement of the attainable making sheet netting twine of the technology degree of depth now.The netting twine degree of depth of present existing intaglio printing press metallograph is the darkest in can reach 60 microns.That is to say, for the netting twine degree of depth of using high-speed intaglio printing machine forme, can not be above 60 microns.
5, last, after the disposable continuous printing of high-speed intaglio printing machine, the printed material body will have the obvious sensation of frosted shape on eye sense and feel.
Advantage of the present invention is after the disposable continuous printing of height intaglio printing press, final printed material embodies the effect of inferior light, and frosted shape sensation is all arranged on eye sense and feel simultaneously, and realizes that this effect need not to increase or transform existing gravure equipment, greatly improve printing efficiency, reduce printing cost.
Embodiment
Below by embodiment the present invention is described further.
Example 1:
1, preparation A, B component colorless ink are each 40 kilograms.
A component: 22.8 kilograms of dimethyl carbonate solvents
2.4 kilograms of P24 resins
4 kilograms of 300 purpose silica gel particles
4.26 kilograms in cured powder
7.34 kilograms of various auxiliary agents
The use of above material is with solvent resin fully to be dissolved under the dispersion of dispersion machine earlier, add auxiliary agent, cured powder and silica gel particle then, be uniformly dispersed, enter the sand mill sand milling with dispersion machine, adjust its viscosity with the lipid solvent and reach 32 seconds, constitute aqueous printing ink.
2, B component
22.8 kilograms of ethyl acetate solvents
7.2 kilograms of 886A resins
5.6 kilograms of nitro-cottons
0.8 kilogram in 300 order silica gel
3.6 kilograms of various auxiliary agents
The use of above material is with solvent resin fully to be dissolved under the dispersion of dispersion machine earlier, add auxiliary agent, cured powder and silica gel particle then, be uniformly dispersed, enter the sand mill sand milling with dispersion machine, adjust its viscosity with the lipid solvent and reach 19 seconds, constitute aqueous printing ink.
3, on the high-speed intaglio printing machine of former color printing part, take last two formes, print A component and B component respectively, the forme of printing A component, netting twine line number is 60 lines, and the icking tool angle is 133 degree, and version is dark to be 46 microns, and the forme of printing B component is the ordinary light mimeograph.Mode of printing is, after the color printing of finishing the front, first chromatography A component followed by the common gloss oil version printing of next piece B component, shows inferior light, frosted finish effect on the printed matter of finishing, and print speed can reach 120 meters of per minutes.
Example 2:
Each 40 kilograms of preparation A, B component colorless ink.
A component: 27.2 kilograms of dimethyl carbonate solvents
3.6 kilograms of P24 resins
2.8 kilograms of 300 purpose silica gel particles
4 kilograms in cured powder
2.4 kilograms of various auxiliary agents
The use of above material is with solvent resin fully to be dissolved under the dispersion of dispersion machine earlier, add auxiliary agent, cured powder and silica gel particle then, be uniformly dispersed, enter the sand mill sand milling with dispersion machine, adjust its viscosity with the lipid solvent and reach 30 seconds, constitute aqueous printing ink.
2, B component
18.6 kilograms of dimethyl carbonate solvents
9.6 kilograms of 886A resins
7.4 kilograms of nitro-cottons
0.4 kilogram in 300 order silica gel
4 kilograms of various auxiliary agents
The use of above material is with solvent resin fully to be dissolved under the dispersion of dispersion machine earlier, add auxiliary agent, cured powder and silica gel particle then, be uniformly dispersed, enter the sand mill sand milling with dispersion machine, adjust its viscosity with the lipid solvent and reach 18 seconds, constitute aqueous printing ink.
3, on the high-speed intaglio printing machine of former color printing part, take last two formes, print A component and B component respectively, the forme of printing A component, netting twine line number is 50 lines, and the icking tool angle is 95 degree, and version is dark to be 42 microns, and the forme of printing B component is the ordinary light mimeograph.Mode of printing is, after the color printing of finishing the front, first chromatography A component followed by the common gloss oil version printing of next piece B component, shows inferior light, frosted finish effect on the printed matter of finishing, and print speed can reach 150 meters of per minutes.Compare difference with example 1 and be in the frosted sense thinner, print speed improves.
Claims (8)
1, a kind of high-speed intaglio printing frosted ink technique, it comprises that using the high-speed intaglio printing machine to cooperate with printing ink finishes, it is characterized in that: after it finishes many editions color printings, take two gravure positions, the netting twine line number of a forme in these two gravure is that 50-60 line, another piece are the ordinary light mimeograph, and two formes are distinguished chromatography colourless frosted ink A component and B component.
2, a kind of high-speed intaglio printing frosted ink technique according to claim 1 is characterized in that the netting twine line number of the described gravure forme that takies is the 50-60 line, and version is dark to be the 42-60 micron, and the icking tool angle is the printing forme between the 90-140 degree.
3, a kind of high-speed intaglio printing frosted ink technique according to claim 1 is characterized in that describedly finishing color printing and being meant finishing coloured class printing ink process on the high-speed intaglio printing machine, but does not comprise colourless class gloss oil process.
4, a kind of high-speed intaglio printing frosted ink technique according to claim 1, it is characterized in that described chromatography colourless frosted ink A component and B component are to print frosted ink A component earlier by a gravure forme, and then in the end print frosted ink B component on a gravure forme.
5, a kind of high-speed intaglio printing frosted ink, it is that colourless class printing ink A component and B component constitute, and it is characterized in that:
The A component is by accounting for lipid solvent that weight percent is 50-70%, account for resin that weight percent is 5-10%, accounting for the silica gel particle that weight percent is 7-12, and all the other are the liquid printing ink that auxiliary agent constitutes;
The B component is by accounting for lipid solvent that weight percent is 40-65%, account for resin that weight percent is 13-25%, account for nitro-cotton that weight percent is 15-9%, account for the silica gel particle that weight percent is 1-3%, and all the other are the liquid printing ink that auxiliary agent constitutes.
6, a kind of high-speed intaglio printing frosted ink according to claim 5, the viscosity that it is characterized in that described A component are 29-34 second, and the viscosity of described B component is 18-21 second.
7, a kind of high-speed intaglio printing frosted ink according to claim 5 is characterized in that described silica gel particle is a 100-400 purpose particle.
8, a kind of high-speed intaglio printing frosted ink according to claim 5 is characterized in that described silica gel particle thing can replace with the flexible particulate matter of non-metal kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710065803 CN101041753A (en) | 2007-04-12 | 2007-04-12 | High-speed intaglio printing frosted ink technique and frosted ink thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200710065803 CN101041753A (en) | 2007-04-12 | 2007-04-12 | High-speed intaglio printing frosted ink technique and frosted ink thereof |
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| CN101041753A true CN101041753A (en) | 2007-09-26 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241913A (en) * | 2011-05-24 | 2011-11-16 | 深圳扬丰印刷有限公司 | Gravure water-based frosted ink and preparation method thereof |
| CN103377586A (en) * | 2012-04-17 | 2013-10-30 | 深圳正峰印刷有限公司 | Label and production method |
| CN104387838A (en) * | 2014-12-08 | 2015-03-04 | 蓝思科技股份有限公司 | Screen printing protective ink composition and screen printing method |
| CN115073791A (en) * | 2022-06-24 | 2022-09-20 | 金石包装（嘉兴）有限公司 | Gravure printing coating film based on frosted gloss oil and preparation method thereof |
-
2007
- 2007-04-12 CN CN 200710065803 patent/CN101041753A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241913A (en) * | 2011-05-24 | 2011-11-16 | 深圳扬丰印刷有限公司 | Gravure water-based frosted ink and preparation method thereof |
| CN103377586A (en) * | 2012-04-17 | 2013-10-30 | 深圳正峰印刷有限公司 | Label and production method |
| CN103377586B (en) * | 2012-04-17 | 2016-05-18 | 深圳正峰印刷有限公司 | Label and preparation method thereof |
| CN104387838A (en) * | 2014-12-08 | 2015-03-04 | 蓝思科技股份有限公司 | Screen printing protective ink composition and screen printing method |
| CN115073791A (en) * | 2022-06-24 | 2022-09-20 | 金石包装（嘉兴）有限公司 | Gravure printing coating film based on frosted gloss oil and preparation method thereof |
| CN115073791B (en) * | 2022-06-24 | 2024-03-05 | 金石包装（嘉兴）有限公司 | Gravure printing coating film based on sanding oil and preparation method thereof |
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