CN105522835A - Composite film printing method base on improvement on compounding fastness - Google Patents
Composite film printing method base on improvement on compounding fastness Download PDFInfo
- Publication number
- CN105522835A CN105522835A CN201610078706.9A CN201610078706A CN105522835A CN 105522835 A CN105522835 A CN 105522835A CN 201610078706 A CN201610078706 A CN 201610078706A CN 105522835 A CN105522835 A CN 105522835A
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- China
- Prior art keywords
- printing
- ink
- composite membrane
- printer
- composite film
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
- B41M1/305—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials using mechanical, physical or chemical means, e.g. corona discharge, etching or organic solvents, to improve ink retention
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/02—Dusting, e.g. with an anti-offset powder for obtaining raised printing such as by thermogravure ; Varnishing
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a composite film printing method base on improvement on compounding fastness. The composite film printing method base on improvement on compounding fastness includes the following steps that (1) a printer is used for printing printing ink onto a composite film, and film forming matter in the printing ink is a mixture of acrylate and vinisol; (2) the ultraviolet (UV) light emitted by a first group of UV lamps of the printer is used for irradiating the printing ink so that the printing ink and a printing layer can have a cross-linking reaction; (3) the UV light emitted by a second group of UV lamps of the printer is used for irradiating the printing ink so that the printing layer on the composite film can be cured; (4) an infrared drier arranged on the printer is used for drying the printing layer; (5) a UV lustering device arranged on the printer is used for carrying out UV lustering on the dried printing layer; and (6) the printed composite film is taken up to be detected. By means of the composite film printing method base on improvement on compounding fastness, the problems that an existing printing technology is prone to cause a poor coloring effect and low in fastness, and ink needs to be added manually are solved.
Description
Technical field
The present invention relates to Key works Drug packing technical field, being specifically related to the composite membrane printing process based on improving compound fastness.
Background technology
At pharmaceutical industry, relate to and packed by the medicament made, packaging mainly comprises packed and aluminum foil plate dress, no matter adopts which kind of packaging all to relate to preparation and the typography of composite membrane.
Namely typography prints some product informations on the composite membrane for packing, and is convenient to identification and the use of medicament.The equipment that typography adopts mainly comprises printing machine, wrap-up, and the ink coordinated with printing machine, main motion and the ink printing relying on the tensile force of printing machine to realize composite membrane.
The problem that existing typography easily causes coloring effect bad, and existing typography needs manually to carry out Jia Mo and composite membrane fastness.
Summary of the invention
The object of the invention is to provide the composite membrane printing process based on improving compound fastness, with solve existing typography easily cause coloring effect bad, need manually to carry out to add ink, problem that composite membrane fastness is low.
The present invention is achieved through the following technical solutions: based on the composite membrane printing process improving compound fastness, comprise the following steps:
1), tensile force mensuration is carried out to composite membrane;
2), sided corona treatment is carried out to composite membrane;
3), be printed onto on composite membrane by printing machine by printing-ink, described printing machine comprises provides the pressure roller transmission system of tensile force, print roller and the black groove for placing printing-ink, and printing machine realizes printing and the motion of composite membrane by tensile force; Be provided with liquid level gauge in described black groove, printing-ink is transported to black groove by carrier pipe by holding vessel, and carrier pipe is provided with magnetic valve, and liquid level gauge, magnetic valve are connected with controller; Described printing-ink is made up of following weight percent composition:
Film forming matter 10-30%, non-film material 10-20%, makes toner 20-30%, and add auxiliary agent 0.5-3%, cosolvent 4-10%, surplus is inorganic persalt; Described film forming matter is the mixture of acrylate and vinyl chloride-vinyl acetate resin;
4), utilize first of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, make printing-ink and printed layers generation cross-linking reaction;
5), utilize second of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, the printed layers on composite membrane is solidified;
6), the infared dryer arranged on the printer is utilized to carry out drying to printed layers;
7), utilize the UV polishing unit arranged on the printer, UV glazing is carried out to dried printed layers;
8), by be tested for the composite membrane rolling printed.
The typography of composite membrane for packaging medicine of the present invention, the present invention is by changing the ratio of each component in printing-ink, improve the coloring effect of printing-ink, and film forming matter is the mixture of acrylate and vinyl chloride-vinyl acetate resin in printing-ink, vinyl chloride-vinyl acetate resin is grinding base material, when carrying out grinding technics in printing-ink manufacture, acrylate is shielded, simultaneously vinyl chloride-vinyl acetate resin also has and urges dry effect, time used during shortening ink setting, improve the coloring effect of printing-ink on composite membrane, improve filming performance, and compared with poisonous acetone, reduce the toxicity of printing-ink.
The present invention responds to the height of printing-ink in black groove by liquid level gauge, by the signal transmission that senses to controller, opens solenoid valve is judged whether by controller analysis, when controller analysis judges that in ink outlet trough, printing-ink liquid level arrives rolling off the production line of setting, opens solenoid valve, realizes to black groove conveying printing-ink, when controller analysis judges that in ink outlet trough, printing-ink liquid level arrives reaching the standard grade of setting, shut electromagnetic valve, what realize printing-ink adds ink automatically, without the need to manual operation.
The present invention carries out sided corona treatment by some composite membrane, improves the fastness of composite membrane.
Further, the ratio of acrylate and vinyl chloride-vinyl acetate resin is 1:1-3.
Further, printing machine is six-colour press or nine look intaglio press.
Further, non-film material is quick-dry type emulsion.
Further, colouring agent is dispersed color color chips.
Further, adding auxiliary agent is deionized water.
Further, cosolvent is lauryl sodium sulfate.
The present invention compared with prior art, has following advantage and beneficial effect:
The typography of composite membrane for packaging medicine of the present invention, the present invention is by changing the ratio of each component in printing-ink, improve the coloring effect of printing-ink, and film forming matter is the mixture of acrylate and vinyl chloride-vinyl acetate resin in printing-ink, vinyl chloride-vinyl acetate resin is grinding base material, when carrying out grinding technics in printing-ink manufacture, acrylate is shielded, simultaneously vinyl chloride-vinyl acetate resin also has and urges dry effect, time used during shortening ink setting, improve the coloring effect of printing-ink on composite membrane, improve filming performance, and compared with poisonous acetone, reduce the toxicity of printing-ink.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation that the black groove of invention coordinates with holding vessel.
The parts title of mark and correspondence in accompanying drawing:
1-holding vessel, 2-carrier pipe, 3-magnetic valve, 4-print roller, 5-ink groove.
Detailed description of the invention
Clearly understand for making the object, technical solutions and advantages of the present invention, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1:
As shown in Figure 1, based on the composite membrane printing process improving compound fastness, comprise the following steps:
1), tensile force mensuration is carried out to composite membrane;
2), sided corona treatment is carried out to composite membrane;
3), be printed onto on composite membrane by printing machine by printing-ink, described printing machine comprises provides the pressure roller transmission system of tensile force, print roller 4 and the black groove 5 for placing printing-ink, and printing machine realizes printing and the motion of composite membrane by tensile force; Be provided with liquid level gauge in described black groove 5, printing-ink is transported to black groove 5 by carrier pipe 2 by holding vessel 1, carrier pipe 2 is provided with magnetic valve 3, and liquid level gauge, magnetic valve 3 are connected with controller; Described printing-ink is made up of following weight percent composition: the mixture 10% of acrylate and vinyl chloride-vinyl acetate resin, quick-dry type emulsion 10%, dispersed color color chips 20%, deionized water 0.5%, lauryl sodium sulfate 4%, and surplus is potassium peroxydisulfate; The ratio of described acrylate and vinyl chloride-vinyl acetate resin is 1:1;
4), utilize first of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, make printing-ink and printed layers generation cross-linking reaction;
5), utilize second of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, the printed layers on composite membrane is solidified;
6), the infared dryer arranged on the printer is utilized to carry out drying to printed layers;
7), utilize the UV polishing unit arranged on the printer, UV glazing is carried out to dried printed layers;
8), by be tested for the composite membrane rolling printed.
Embodiment 2:
As shown in Figure 1, based on the composite membrane printing process improving compound fastness, comprise the following steps:
1), tensile force mensuration is carried out to composite membrane;
2), sided corona treatment is carried out to composite membrane;
3), be printed onto on composite membrane by printing machine by printing-ink, described printing machine comprises provides the pressure roller transmission system of tensile force, print roller 4 and the black groove 5 for placing printing-ink, and printing machine realizes printing and the motion of composite membrane by tensile force; Be provided with liquid level gauge in described black groove 5, printing-ink is transported to black groove 5 by carrier pipe 2 by holding vessel 1, carrier pipe 2 is provided with magnetic valve 3, and liquid level gauge, magnetic valve 3 are connected with controller; Described printing-ink is made up of following weight percent composition: the mixture 30% of acrylate and vinyl chloride-vinyl acetate resin, quick-dry type emulsion 20%, dispersed color color chips 30%, deionized water 3%, lauryl sodium sulfate 10%, and surplus is potassium peroxydisulfate; The ratio of described acrylate and vinyl chloride-vinyl acetate resin is 1:3;
4), utilize first of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, make printing-ink and printed layers generation cross-linking reaction;
5), utilize second of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, the printed layers on composite membrane is solidified;
6), the infared dryer arranged on the printer is utilized to carry out drying to printed layers;
7), utilize the UV polishing unit arranged on the printer, UV glazing is carried out to dried printed layers;
8), by be tested for the composite membrane rolling printed.
Embodiment 3:
As shown in Figure 1, based on the composite membrane printing process improving compound fastness, comprise the following steps:
1), tensile force mensuration is carried out to composite membrane;
2), sided corona treatment is carried out to composite membrane;
3), be printed onto on composite membrane by printing machine by printing-ink, described printing machine comprises provides the pressure roller transmission system of tensile force, print roller 4 and the black groove 5 for placing printing-ink, and printing machine realizes printing and the motion of composite membrane by tensile force; Be provided with liquid level gauge in described black groove 5, printing-ink is transported to black groove 5 by carrier pipe 2 by holding vessel 1, carrier pipe 2 is provided with magnetic valve 3, and liquid level gauge, magnetic valve 3 are connected with controller; Described printing-ink is made up of following weight percent composition: the mixture 20% of acrylate and vinyl chloride-vinyl acetate resin, quick-dry type emulsion 15%, dispersed color color chips 25%, deionized water 2%, lauryl sodium sulfate 8%, and surplus is potassium peroxydisulfate; The ratio of described acrylate and vinyl chloride-vinyl acetate resin is 1:2;
4), utilize first of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, make printing-ink and printed layers generation cross-linking reaction;
5), utilize second of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, the printed layers on composite membrane is solidified;
6), the infared dryer arranged on the printer is utilized to carry out drying to printed layers;
7), utilize the UV polishing unit arranged on the printer, UV glazing is carried out to dried printed layers;
8), by be tested for the composite membrane rolling printed.
Embodiment 4:
As shown in Figure 1, based on the composite membrane printing process improving compound fastness, comprise the following steps:
1), tensile force mensuration is carried out to composite membrane;
2), sided corona treatment is carried out to composite membrane;
3), be printed onto on composite membrane by printing machine by printing-ink, described printing machine comprises provides the pressure roller transmission system of tensile force, print roller 4 and the black groove 5 for placing printing-ink, and printing machine realizes printing and the motion of composite membrane by tensile force; Be provided with liquid level gauge in described black groove 5, printing-ink is transported to black groove 5 by carrier pipe 2 by holding vessel 1, carrier pipe 2 is provided with magnetic valve 3, and liquid level gauge, magnetic valve 3 are connected with controller; Described printing-ink is made up of following weight percent composition: the mixture 10% of acrylate and vinyl chloride-vinyl acetate resin, quick-dry type emulsion 20%, dispersed color color chips 30%, deionized water 1%, lauryl sodium sulfate 8%, and surplus is potassium peroxydisulfate; The ratio of described acrylate and vinyl chloride-vinyl acetate resin is 1:3;
4), utilize first of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, make printing-ink and printed layers generation cross-linking reaction;
5), utilize second of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, the printed layers on composite membrane is solidified;
6), the infared dryer arranged on the printer is utilized to carry out drying to printed layers;
7), utilize the UV polishing unit arranged on the printer, UV glazing is carried out to dried printed layers;
8), by be tested for the composite membrane rolling printed.
Embodiment 1-embodiment 4 is applied to experiment, and does not add vinyl chloride-vinyl acetate resin ink and contrast, contrast experiment adopt the component ratio of printing-ink different from the present invention, experimental result is as follows:
It is short 4 seconds that printing-ink average specific drying time of embodiment 1-embodiment 4 does not add vinyl chloride-vinyl acetate resin ink, and coloring effect is better than not adding vinyl chloride-vinyl acetate resin ink colorant, substantially the problem not having mistake look and fade, and do not add vinyl chloride-vinyl acetate resin ink due to long occasional drying time and cause the problem of wrong look.
And, the coloring effect of embodiment 4 and embodiment 2 is higher than embodiment 1 and embodiment 3, as can be seen here: in printing-ink, the change of colouring agent and other component ratio can affect the coloring effect of printing-ink, and the content of vinyl chloride-vinyl acetate resin is better higher than the printing-ink coloring effect of acrylate, has good coloring effect in ratio of the present invention.
Present invention employs sided corona treatment, the fastness of composite membrane improves relative to the composite membrane fastness of not carrying out sided corona treatment.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1., based on the composite membrane printing process improving compound fastness, it is characterized in that, comprise the following steps:
1), tensile force mensuration is carried out to composite membrane;
2), sided corona treatment is carried out to composite membrane;
3), by printing machine, printing-ink is printed onto on composite membrane, described printing machine comprises provides the pressure roller transmission system of tensile force, print roller (4) and the black groove (5) for placing printing-ink, and printing machine realizes printing and the motion of composite membrane by tensile force; Be provided with liquid level gauge in described black groove (5), printing-ink is transported to black groove (5) by carrier pipe (2) by holding vessel (1), and carrier pipe (2) is provided with magnetic valve (3), liquid level gauge, magnetic valve (3) are connected with controller; Described printing-ink is made up of following weight percent composition:
Film forming matter 10-30%, non-film material 10-20%, makes toner 20-30%, and add auxiliary agent 0.5-3%, cosolvent 4-10%, surplus is inorganic persalt; Described film forming matter is the mixture of acrylate and vinyl chloride-vinyl acetate resin;
4), utilize first of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, make printing-ink and printed layers generation cross-linking reaction;
5), utilize second of printing machine group of ultraviolet that uviol lamp sends to irradiate printing-ink, the printed layers on composite membrane is solidified;
6), the infared dryer arranged on the printer is utilized to carry out drying to printed layers;
7), utilize the UV polishing unit arranged on the printer, UV glazing is carried out to dried printed layers;
8), by be tested for the composite membrane rolling printed.
2. the composite membrane printing process based on improving compound fastness according to claim 1, it is characterized in that, the ratio of described acrylate and vinyl chloride-vinyl acetate resin is 1:1-3.
3. the composite membrane printing process based on improving compound fastness according to claim 1, it is characterized in that, described printing machine is six-colour press or nine look intaglio press.
4. the composite membrane printing process based on improving compound fastness according to claim 1, it is characterized in that, described non-film material is quick-dry type emulsion.
5. the composite membrane printing process based on improving compound fastness according to claim 1, it is characterized in that, described colouring agent is dispersed color color chips.
6. the composite membrane printing process based on improving compound fastness according to claim 1, it is characterized in that, described interpolation auxiliary agent is deionized water.
7. the composite membrane printing process based on improving compound fastness according to claim 1, it is characterized in that, described cosolvent is lauryl sodium sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078706.9A CN105522835A (en) | 2016-02-04 | 2016-02-04 | Composite film printing method base on improvement on compounding fastness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078706.9A CN105522835A (en) | 2016-02-04 | 2016-02-04 | Composite film printing method base on improvement on compounding fastness |
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| Publication Number | Publication Date |
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| CN105522835A true CN105522835A (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610078706.9A Pending CN105522835A (en) | 2016-02-04 | 2016-02-04 | Composite film printing method base on improvement on compounding fastness |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263336A (en) * | 2018-09-05 | 2019-01-25 | 宁夏润昌包装印刷有限公司 | A kind of full-automatic ultraviolet curing printing process and device |
| CN113928036A (en) * | 2021-09-28 | 2022-01-14 | 东莞市银泰丰光学科技有限公司 | Front-side high-temperature UV (ultraviolet) imprinting process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1681159A2 (en) * | 2005-01-05 | 2006-07-19 | Johnson & Johnson Vision Care, Inc. | Viscosity control and colorant circulation for printing lens molds |
| CN102744991A (en) * | 2012-07-30 | 2012-10-24 | 昆山科望快速印务有限公司 | Printing technology |
| CN102964920A (en) * | 2012-11-27 | 2013-03-13 | 广东道氏技术股份有限公司 | Ink for ceramic ink-jet printing and method for preparing same |
| CN103613993A (en) * | 2013-11-21 | 2014-03-05 | 武汉大学 | Hydroxyl silicone oil modified waterborne UV (Ultraviolet) printing ink and preparation method thereof |
| CN105291553A (en) * | 2015-12-04 | 2016-02-03 | 天津振国信息科技有限公司 | Photogravure press for preventing printing ink sediment |
-
2016
- 2016-02-04 CN CN201610078706.9A patent/CN105522835A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1681159A2 (en) * | 2005-01-05 | 2006-07-19 | Johnson & Johnson Vision Care, Inc. | Viscosity control and colorant circulation for printing lens molds |
| CN102744991A (en) * | 2012-07-30 | 2012-10-24 | 昆山科望快速印务有限公司 | Printing technology |
| CN102964920A (en) * | 2012-11-27 | 2013-03-13 | 广东道氏技术股份有限公司 | Ink for ceramic ink-jet printing and method for preparing same |
| CN103613993A (en) * | 2013-11-21 | 2014-03-05 | 武汉大学 | Hydroxyl silicone oil modified waterborne UV (Ultraviolet) printing ink and preparation method thereof |
| CN105291553A (en) * | 2015-12-04 | 2016-02-03 | 天津振国信息科技有限公司 | Photogravure press for preventing printing ink sediment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263336A (en) * | 2018-09-05 | 2019-01-25 | 宁夏润昌包装印刷有限公司 | A kind of full-automatic ultraviolet curing printing process and device |
| CN109263336B (en) * | 2018-09-05 | 2020-11-03 | 宁夏润昌包装印刷有限公司 | Full-automatic ultraviolet curing printing method and device |
| CN113928036A (en) * | 2021-09-28 | 2022-01-14 | 东莞市银泰丰光学科技有限公司 | Front-side high-temperature UV (ultraviolet) imprinting process |
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Application publication date: 20160427 |