CN105252921A - Gravure printing process - Google Patents
Gravure printing process Download PDFInfo
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- CN105252921A CN105252921A CN201510810505.9A CN201510810505A CN105252921A CN 105252921 A CN105252921 A CN 105252921A CN 201510810505 A CN201510810505 A CN 201510810505A CN 105252921 A CN105252921 A CN 105252921A
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- forme
- stock
- ink
- silver
- gravure printing
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Abstract
The invention discloses a gravure printing process. The gravure printing process comprises the following steps: 1) preparing sliver printing ink; 2) carrying out corona treatment on printing stock; 3) carrying out printing forme pretreatment; 4) regulating gauge; and 5) formally printing. According to the gravure printing process, sliver printing ink is printed on printing stock subjected to corona treatment, so that adhesion strength of the sliver printing ink is greatly improved, and the sliver printing ink is not liable to drop; sliver particles in the sliver printing ink has sterilization and disinfection effect, and can sterilize and disinfect air and a room to provide a better living environment.
Description
Technical field
The invention belongs to wallpaper production field, specifically, relate to a kind of gravure printing technique.
Background technology
Intaglio printing is imprinted directly on stock by ink contained in intaglio plate pit, and the deep or light level in institute's print face is determined by the size of pit and the depth, if pit is comparatively dark, then the ink contained is more, and the layer of ink after impression, stock stayed is just thicker; If contrary pit is more shallow, then the quantity of ink contained is just less, and the layer of ink after impression, stock stayed is just thinner.
Common gravure printing technique directly prints on the substrate, and the ink adhered to after printing is on the substrate firm not, even can come off, affect the quality of product, meanwhile, common wallpaper, as just use attractive in appearance, does not have the function of health environment-friendly.
Summary of the invention
The object of the present invention is to provide a kind of ink adhesion firmly, difficult drop-off, and there is the gravure printing technique of disinfection function, solve that prior art ink adhesion not firmly, easily comes off, the problem of unhealthy environmental protection, promote the quality of wallpaper.
The technical solution used in the present invention is:
A kind of gravure printing technique, is characterized in that, comprise the following steps:
1) preparation of silver-colored ink: described silver-colored ink comprise gamma-butyrolacton and the X-ray crystallization particle diameter DX be dispersed in gamma-butyrolacton be 1 ~ 40nm, silver particles and primary colours ink;
2) sided corona treatment of stock: adopt corona unit to carry out sided corona treatment to the surface of stock, improve the tension force on stock surface, form the superficial layer of polarity;
3) forme pretreatment: deployed silver-colored ink is joined in ink tank, and allow gravure cylinder forme dally in ink tank, carry out damping, stir, the version of forme is dark is 20u ~ 40u;
4) adjustment rule: last item is pressed on forme, put down scraper, make stock between forme and last item;
5) formally print: forme is by silver-colored ink print on stock, and print speed printing speed is set to 70m/min ~ 200m/min, dries stock for 40 DEG C subsequently ~ 80 DEG C.
As preferably, described step 1) in the X-ray crystallization particle diameter DX of silver particles be 1 ~ 15nm.
As preferably, described step 1) in primary colours ink be one in red, yellow, blue three kinds of pigment or wherein two or three modulation form.
As preferably, described step 3) in the duration that dallies in ink tank of forme be 2 ~ 60 minutes.
As preferably, described step 1) in the viscosity of the silver-colored ink of preparation be 2600 ~ 3000mPaS.
Compared with prior art, the invention has the beneficial effects as follows:
Gamma-butyrolacton (C4H6O2) is although molecular weight but boiling point is higher, display low viscosity, low surface tension and the little organic solvent of penetrating odor, silver particles dispersion is blended in the high gamma-butyrolacton of to a certain degree viscosity (C4H6O2), and add primary colours ink and form silver-colored ink, sided corona treatment improves the tension force on carrier surface, form polar surfaces layer, the present invention by silver-colored ink printing on the carrier through sided corona treatment, substantially increase the adhesion strength of silver-colored ink, silver ink difficult drop-off, and the silver particles in silver-colored ink has effect of sterilizing, can in air, sterilizing is carried out in room, better living environment is provided.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
Embodiment 1:
A kind of gravure printing technique, is characterized in that, comprise the following steps:
1) preparation of silver-colored ink: described silver-colored ink comprise gamma-butyrolacton and the X-ray crystallization particle diameter DX be dispersed in gamma-butyrolacton be 1 ~ 15nm, silver particles and primary colours ink, the viscosity of silver-colored ink is 2600mPaS;
2) sided corona treatment of stock: adopt corona unit to carry out sided corona treatment to the surface of stock, improve the tension force on stock surface, form the superficial layer of polarity;
3) forme pretreatment: deployed silver-colored ink is joined in ink tank, and allow gravure cylinder forme dally in ink tank, carry out damping, stir, the duration that forme dallies in ink tank is 2 minutes, and the version of forme is dark is 20u;
4) adjustment rule: last item is pressed on forme, put down scraper, make stock between forme and last item;
5) formally print: forme is by silver-colored ink print on stock, and print speed printing speed is set to 70m/min, dries stock for 40 DEG C subsequently.
Embodiment 2:
A kind of gravure printing technique, is characterized in that, comprise the following steps:
1) preparation of silver-colored ink: described silver-colored ink comprise gamma-butyrolacton and the X-ray crystallization particle diameter DX be dispersed in gamma-butyrolacton be 15 ~ 30nm, silver particles and primary colours ink, the viscosity of silver-colored ink is 2800mPaS;
2) sided corona treatment of stock: adopt corona unit to carry out sided corona treatment to the surface of stock, improve the tension force on stock surface, form the superficial layer of polarity;
3) forme pretreatment: deployed silver-colored ink is joined in ink tank, and allow gravure cylinder forme dally in ink tank, carry out damping, stir, the duration that forme dallies in ink tank is 30 minutes, and the version of forme is dark is 30u;
4) adjustment rule: last item is pressed on forme, put down scraper, make stock between forme and last item;
5) formally print: forme is by silver-colored ink print on stock, and print speed printing speed is set to 140m/min, dries stock for 60 DEG C subsequently.
Embodiment 3:
A kind of gravure printing technique, is characterized in that, comprise the following steps:
1) preparation of silver-colored ink: described silver-colored ink comprise gamma-butyrolacton and the X-ray crystallization particle diameter DX be dispersed in gamma-butyrolacton be 30 ~ 40nm, silver particles and primary colours ink, the viscosity of silver-colored ink is 3000mPaS;
2) sided corona treatment of stock: adopt corona unit to carry out sided corona treatment to the surface of stock, improve the tension force on stock surface, form the superficial layer of polarity;
3) forme pretreatment: deployed silver-colored ink is joined in ink tank, and allow gravure cylinder forme dally in ink tank, carry out damping, stir, the duration that forme dallies in ink tank is 60 minutes, and the version of forme is dark is 40u;
4) adjustment rule: last item is pressed on forme, put down scraper, make stock between forme and last item;
5) formally print: forme is by silver-colored ink print on stock, and print speed printing speed is set to 200m/min, dries stock for 80 DEG C subsequently.
Claims (5)
1. a gravure printing technique, is characterized in that, comprises the following steps:
1) preparation of silver-colored ink: described silver-colored ink comprises gamma-butyrolacton and is dispersed in gamma-butyrolacton
In X-ray crystallization particle diameter DX be 1 ~ 40nm, silver particles and primary colours ink;
2) sided corona treatment of stock: adopt corona unit to carry out sided corona treatment to the surface of stock, improve the tension force on stock surface, form the superficial layer of polarity;
3) forme pretreatment: deployed silver-colored ink is joined in ink tank, and allow gravure cylinder forme dally in ink tank, carry out damping, stir, the version of forme is dark is 20u ~ 40u;
4) adjustment rule: last item is pressed on forme, put down scraper, make stock between forme and last item;
5) formally print: forme is by silver-colored ink print on stock, and print speed printing speed is set to 70m/min ~ 200m/min, dries stock for 40 DEG C subsequently ~ 80 DEG C.
2. a kind of gravure printing technique according to claim 1, is characterized in that, described step 1) in the X-ray crystallization particle diameter DX of silver particles be 1 ~ 15nm.
3. a kind of gravure printing technique according to claim 1 and 2, is characterized in that, described step 1) in primary colours ink be one in red, yellow, blue three kinds of pigment or wherein two or three modulation form.
4. a kind of gravure printing technique according to claim 3, is characterized in that, described step 3) in the duration that dallies in ink tank of forme be 2 ~ 60 minutes.
5. a kind of gravure printing technique according to claim 4, is characterized in that, described step 1) in preparation silver-colored ink viscosity be 2600 ~ 3000mPaS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510810505.9A CN105252921A (en) | 2015-11-20 | 2015-11-20 | Gravure printing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510810505.9A CN105252921A (en) | 2015-11-20 | 2015-11-20 | Gravure printing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105252921A true CN105252921A (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510810505.9A Pending CN105252921A (en) | 2015-11-20 | 2015-11-20 | Gravure printing process |
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| CN (1) | CN105252921A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379801A (en) * | 2017-07-25 | 2017-11-24 | 温州立可达印业股份有限公司 | A kind of concavo-convex word oil typography of list |
| CN109203742A (en) * | 2018-08-30 | 2019-01-15 | 广东新天丽控股有限公司 | A kind of gravure printing technique for flexible package |
| CN109532257A (en) * | 2018-09-25 | 2019-03-29 | 宁波慎承印业有限公司 | A kind of environmental printing technique |
| CN111511565A (en) * | 2017-12-27 | 2020-08-07 | 花王株式会社 | Gravure printing method |
| CN112109464A (en) * | 2020-09-28 | 2020-12-22 | 安徽天翔高新特种包装材料集团有限公司 | Gravure printing method for ceramic electronic component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004249471A (en) * | 2003-02-18 | 2004-09-09 | Think Laboratory Co Ltd | Gravure printing method using aqueous gravure ink and printed matter characterized by its printing using this method |
| JP2006224614A (en) * | 2005-02-21 | 2006-08-31 | Nakamoto Pakkusu Kk | Laminated material and its manufacturing method |
| CN101466803A (en) * | 2006-06-12 | 2009-06-24 | 东洋油墨制造株式会社 | Printing ink composition of solvent recovery/reuse type, diluent solvent, and method of reusing recovered solvent |
| CN101909787A (en) * | 2008-01-06 | 2010-12-08 | 同和电子科技有限公司 | Silver micropowder having excellent affinity for polar medium, and silver ink |
| CN102935768A (en) * | 2012-11-21 | 2013-02-20 | 袁建穗 | Chinese ink painting intaglio printing method |
| CN103832102A (en) * | 2013-12-05 | 2014-06-04 | 浙江万峰包装有限公司 | Method for conducting intaglio preprinting with water-based ink |
-
2015
- 2015-11-20 CN CN201510810505.9A patent/CN105252921A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004249471A (en) * | 2003-02-18 | 2004-09-09 | Think Laboratory Co Ltd | Gravure printing method using aqueous gravure ink and printed matter characterized by its printing using this method |
| JP2006224614A (en) * | 2005-02-21 | 2006-08-31 | Nakamoto Pakkusu Kk | Laminated material and its manufacturing method |
| CN101466803A (en) * | 2006-06-12 | 2009-06-24 | 东洋油墨制造株式会社 | Printing ink composition of solvent recovery/reuse type, diluent solvent, and method of reusing recovered solvent |
| CN101909787A (en) * | 2008-01-06 | 2010-12-08 | 同和电子科技有限公司 | Silver micropowder having excellent affinity for polar medium, and silver ink |
| CN102935768A (en) * | 2012-11-21 | 2013-02-20 | 袁建穗 | Chinese ink painting intaglio printing method |
| CN103832102A (en) * | 2013-12-05 | 2014-06-04 | 浙江万峰包装有限公司 | Method for conducting intaglio preprinting with water-based ink |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379801A (en) * | 2017-07-25 | 2017-11-24 | 温州立可达印业股份有限公司 | A kind of concavo-convex word oil typography of list |
| CN111511565A (en) * | 2017-12-27 | 2020-08-07 | 花王株式会社 | Gravure printing method |
| CN111511565B (en) * | 2017-12-27 | 2021-11-26 | 花王株式会社 | Gravure printing method |
| US11254828B2 (en) | 2017-12-27 | 2022-02-22 | Kao Corporation | Gravure printing method |
| CN109203742A (en) * | 2018-08-30 | 2019-01-15 | 广东新天丽控股有限公司 | A kind of gravure printing technique for flexible package |
| CN109532257A (en) * | 2018-09-25 | 2019-03-29 | 宁波慎承印业有限公司 | A kind of environmental printing technique |
| CN112109464A (en) * | 2020-09-28 | 2020-12-22 | 安徽天翔高新特种包装材料集团有限公司 | Gravure printing method for ceramic electronic component |
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Application publication date: 20160120 |