CN101117065A - Method for printing ink on the dry bearing material and printing press for realizing said method - Google Patents
Method for printing ink on the dry bearing material and printing press for realizing said method Download PDFInfo
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- CN101117065A CN101117065A CNA2007100301742A CN200710030174A CN101117065A CN 101117065 A CN101117065 A CN 101117065A CN A2007100301742 A CNA2007100301742 A CN A2007100301742A CN 200710030174 A CN200710030174 A CN 200710030174A CN 101117065 A CN101117065 A CN 101117065A
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Abstract
The present invention discloses a method drying the ink on being printed materials and a printer realizing the same. The method dries the ink attached to being printed materials by using ultraviolet on a being printed materials conveying route behind a printing mechanism, and simultaneously protects nitrogen in the ultraviolet irradiating area in drying process. The printer comprises the being printed materials conveying mechanism, a printing mechanism and a drying mechanism, wherein the drying mechanism is an ultraviolet generating device; the ultraviolet generating device is arranged on the being printed materials conveying route behind the printing mechanism; the bottom of the ultraviolet generating device is provided with a nitrogen generating device; the being printed materials conveyed by the being printed materials conveying mechanism can pass between the ultraviolet generating device and the nitrogen generating device; when the printer operates, the area between the nitrogen generating device and the ultraviolet generating device is filled with the nitrogen released from the nitrogen generating device. The present invention is characterized in low drying power, low energy consumption, small volume and simple structure.
Description
Technical field
The present invention relates to the method for printing ink on a kind of dry printing printable fabric, the invention still further relates to a kind of printing machine of realizing this method.
Background technology
In printing process, usually need utilize drying device to remove attached to solvent in the printing ink on the printable fabric and/or water, drying mode commonly used at present has infrared drying mode, heating, drying mode etc., wherein the infrared drying mode is the drying device that is provided with infrared lamp on printing machine, solvent and/or water in the dry printing ink of the infrared ray that utilizes infrared lamp to launch.The shortcoming of this infrared drying equipment is the energy that has absorbed quite a few in printable fabric, wherein printing ink is only by indirect, have only like this by corresponding high energy input just can reach rapid draing, thereby the power of required infrared lamp is bigger, energy consumption is higher.The heating, drying mode then needs huge baking oven, thereby causes the volume of printing machine big, complex structure.And the present printing ink that adopts is water color ink normally, it adopts aldehydes or benzene type organic etc. as solvent, thereby in printable fabric and printing environment, can produce the residue of aldehydes or benzene type organic, and aldehydes or benzene type organic have corresponding toxic and side effect, thereby can cause certain pollution to the printing work environment.
Summary of the invention
An object of the present invention is to provide the method for printing ink on a kind of dry printing printable fabric.
Another object of the present invention is that a kind of printing machine of realizing this method will be provided, and this printing machine has that dry power is low, volume is little, the characteristics of environmental protection.
The technical solution adopted for the present invention to solve the technical problems is:
The method of printing ink on a kind of drying printed material; it is characterized in that this method is to utilize ultraviolet ray to carrying out drying attached to the printing ink on the printable fabric, carries out nitrogen protection to the ultraviolet radiation zone territory simultaneously in dry run on the printable fabric transport path after the printing mechanism.
A kind of printing machine of realizing said method, comprise the printable fabric conveying mechanism, printing mechanism and drier, it is characterized in that described drier is a ultraviolet ray generating apparatus, this ultraviolet ray generating apparatus is arranged on the printable fabric transport path after the printing mechanism, the bottom of ultraviolet ray generating apparatus is provided with nitrogen gas generating device, the printable fabric that described printable fabric conveying mechanism is carried can pass through between ultraviolet ray generating apparatus and nitrogen gas generating device, when printing machine was worked, the zone between nitrogen gas generating device and the ultraviolet ray generating apparatus was filled with the nitrogen that discharges from nitrogen gas generating device; Wherein the printing ink of printing employing is the UV printing ink of environmental protection.
Above-mentioned printing mechanism comprises that printing plate cylinder and impression roll roller, the ink cartridge of charge of oil China ink in the bottom of printing plate cylinder is provided with.
Above-mentioned ultraviolet ray generating apparatus can adopt ultraviolet lamp.
UV printing ink of the present invention is generally sold existing on the market, and its main component is that polymerism prepolymer, photo-sensitive monomer, light trigger, auxiliary element are coloring pigment, filler, additive (levelling agent, polymerization inhibitor) etc.
The invention has the beneficial effects as follows: the ultraviolet ray that the present invention utilizes ultraviolet ray generating apparatus to produce is carried out drying to the printing-ink on the printable fabric, and it has little, the characteristic of low energy consumption of dry power; Because the volume of the ultraviolet ray generating apparatus that adopts is less, adopt the printing machine of baking oven to compare with tradition, volume of the present invention is little, simple in structure; The present invention simultaneously adopts the UV printing ink of environmental protection, and it can not produce the residue of aldehydes or benzene type organic in printed material material and printing environment, thereby can improve the printing work environment; The present invention is provided with nitrogen gas generating device in the bottom of ultraviolet ray generating apparatus, when printing machine is worked, zone between nitrogen gas generating device and the ultraviolet ray generating apparatus is filled with the nitrogen that discharges from nitrogen gas generating device, thereby can intercept light trigger in the UV printing ink under action of ultraviolet radiation with oxygen generation oxidation reaction, reduce the consumption of the light trigger in the printing ink, reduce the cost of UV printing ink, and further reduce dry energy consumption.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The method of printing ink on a kind of drying printed material disclosed by the invention; be on the printable fabric transport path after the printing mechanism, to utilize ultraviolet ray, in dry run, nitrogen protection carried out in the ultraviolet radiation zone territory simultaneously carrying out drying attached to the printing ink on the printable fabric.
With reference to Fig. 1, Fig. 1 is the dry printing machine of a kind of ultraviolet nitrogen protection disclosed by the invention, it comprises printable fabric conveying mechanism, printing mechanism and drier, and wherein the printable fabric conveying mechanism is made of some dancing rolls 1, and printable fabric 2 can move along dancing roll 1; Printing mechanism comprises that printing plate cylinder 3 and impression roll roller 4, the ink cartridge 5 of charge of oil China ink in the bottom of printing plate cylinder 3 is provided with, the printing ink of splendid attire is the UV printing ink of environmental protection in the ink cartridge 5, UV printing ink is generally sold existing on the market, its main component is that polymerism prepolymer, photo-sensitive monomer, light trigger, auxiliary element are coloring pigment, filler, additive (levelling agent, polymerization inhibitor) etc., because it can not produce the residue of aldehydes or benzene type organic in printable fabric and printing environment, thereby can improve the printing work environment.
Drier of the present invention is a ultraviolet ray generating apparatus 6, and ultraviolet ray generating apparatus 6 can adopt ultraviolet lamp, this ultraviolet ray generating apparatus is arranged on the printable fabric transport path after the printing mechanism, adopts the printing machine of this ultraviolet ray generating apparatus to have little, the characteristic of low energy consumption of dry power; And because the volume of the ultraviolet ray generating apparatus that adopts is less, adopt the printing machine of baking oven to compare with tradition, volume of the present invention is little, simple in structure.
As shown in the figure, be provided with nitrogen gas generating device 7 in the bottom of ultraviolet ray generating apparatus, the printable fabric 2 that the printable fabric conveying mechanism is carried can pass through between ultraviolet ray generating apparatus and nitrogen gas generating device, and nitrogen gas generating device can adopt known configurations, as nitrogen cylinder etc., be not described further at this.When printing machine is worked, zone between nitrogen gas generating device 7 and the ultraviolet ray generating apparatus 6 is filled with the nitrogen that discharges from nitrogen gas generating device, thereby can intercept light trigger in the UV printing ink under action of ultraviolet radiation with oxygen generation oxidation reaction, reduce the consumption of the light trigger in the printing ink, reduce the cost of UV printing ink, and further reduce dry energy consumption.
Facts have proved that 820 intaglio printing press adopt traditional drying means to need about 45 kilowatts dry power, and the present invention's dry power under equal conditions has only about 8 kilowatts.
Claims (4)
1. the method for printing ink on the drying printed material; it is characterized in that this method is to utilize ultraviolet ray to carrying out drying attached to the printing ink on the printable fabric, carries out nitrogen protection to the ultraviolet radiation zone territory simultaneously in dry run on the printable fabric transport path after the printing mechanism.
2. realize the printing machine of method according to claim 1 for one kind, comprise the printable fabric conveying mechanism, printing mechanism and drier, it is characterized in that described drier is a ultraviolet ray generating apparatus, this ultraviolet ray generating apparatus is arranged on the printable fabric transport path after the printing mechanism, the bottom of ultraviolet ray generating apparatus is provided with nitrogen gas generating device, the printable fabric that described printable fabric conveying mechanism is carried can pass through between ultraviolet ray generating apparatus and nitrogen gas generating device, when printing machine was worked, the zone between nitrogen gas generating device and the ultraviolet ray generating apparatus was filled with the nitrogen that discharges from nitrogen gas generating device; Wherein the printing ink of printing employing is the UV printing ink of environmental protection.
3. a kind of printing machine according to claim 2 is characterized in that described printing mechanism comprises that printing plate cylinder and impression roll roller, the ink cartridge of charge of oil China ink in the bottom of printing plate cylinder is provided with.
4. according to claim 2 or 3 described a kind of printing machines, it is characterized in that described ultraviolet ray generating apparatus is a ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100301742A CN101117065A (en) | 2007-09-04 | 2007-09-04 | Method for printing ink on the dry bearing material and printing press for realizing said method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100301742A CN101117065A (en) | 2007-09-04 | 2007-09-04 | Method for printing ink on the dry bearing material and printing press for realizing said method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101117065A true CN101117065A (en) | 2008-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100301742A Pending CN101117065A (en) | 2007-09-04 | 2007-09-04 | Method for printing ink on the dry bearing material and printing press for realizing said method |
Country Status (1)
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|---|---|
| CN (1) | CN101117065A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643575A (en) * | 2012-04-27 | 2012-08-22 | 云南凯乐弗印务材料有限公司 | Colored UV (ultraviolet) ink for printing under protection of nitrogen gas |
| CN103085467A (en) * | 2013-01-28 | 2013-05-08 | 苏州工业园区天势科技有限公司 | Print drying machine |
| CN105034579A (en) * | 2015-07-23 | 2015-11-11 | 蚌埠市众邦包装厂 | Roller printing machine |
-
2007
- 2007-09-04 CN CNA2007100301742A patent/CN101117065A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102643575A (en) * | 2012-04-27 | 2012-08-22 | 云南凯乐弗印务材料有限公司 | Colored UV (ultraviolet) ink for printing under protection of nitrogen gas |
| CN103085467A (en) * | 2013-01-28 | 2013-05-08 | 苏州工业园区天势科技有限公司 | Print drying machine |
| CN105034579A (en) * | 2015-07-23 | 2015-11-11 | 蚌埠市众邦包装厂 | Roller printing machine |
| CN105034579B (en) * | 2015-07-23 | 2017-12-19 | 蚌埠市众邦包装厂 | A kind of roller printing machine |
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