CN109572151A - A kind of gravure apparatus based on single solvent ink - Google Patents
A kind of gravure apparatus based on single solvent ink Download PDFInfo
- Publication number
- CN109572151A CN109572151A CN201910095908.8A CN201910095908A CN109572151A CN 109572151 A CN109572151 A CN 109572151A CN 201910095908 A CN201910095908 A CN 201910095908A CN 109572151 A CN109572151 A CN 109572151A
- Authority
- CN
- China
- Prior art keywords
- solvent
- gravure
- ink
- single solvent
- apparatus based
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/003—Web printing presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
Abstract
The present invention relates to a kind of gravure apparatus based on single solvent ink, including the printing element set gradually along stock moving direction and single solvent recovery unit, doctor unit compatible with printing element and controller, printing element includes the gravure printing roller being set side by side and coining rubber roller and is arranged in the compatible ink tank in bottom below gravure printing roller and with gravure printing roller, doctor unit is adapted with the surface of gravure printing roller, and controller is electrically connected with printing element, single solvent recovery unit, doctor unit respectively.Compared with prior art, the present invention is based on single solvent ink, can realize the intaglio printing of stock, and printing effect is good, environmental pollution is small, at low cost using one-component solvent.
Description
Technical field
The invention belongs to gravure application fields, are related to a kind of gravure apparatus based on single solvent ink.
Background technique
Intaglio printing is first to apply curing ink on the surface of gravure printing roller, then with scraper mechanism by gravure printing roller blank parts
Ink removal it is clean, remain in ink only among the ink cell of areas, then under the effect of biggish pressure, ink is turned
Surface of the stock is moved on to, printed matter is obtained.Intaglio printing, which belongs to, to be directly printed, and the areas of gravure printing roller is concave, and is recessed
Degree has the difference of the depth with the level of image, and white space is raised, and in the same plane.
For in the ink of intaglio printing, solvent to be very important a part.Solvent can not only dissolve various film forming
Polymer adjusts viscosity and rheological characteristic, and has a major impact to quality of forming film.Existing printing ink solvent is mostly compound molten
Agent, rate of drying are to be determined by the evaporation rate of each component in solvent itself, and evaporation rate is by each in solvent
What the boiling point of component itself determined.Such as: the boiling point of quick-drying solvent is generally 100 DEG C -150 DEG C, in dry solvent boiling point it is general
It is 150 DEG C -200 DEG C, the boiling point of slow drying solvent is generally 200 DEG C or more.In gravure printing process, when scraping in scraper mechanism
By after the ink removal completely of gravure printing roller blank parts, a small amount of ink retained among ink cell is easy to steam in a short time knife
Hair causes ink to dry out and can not be transferred to surface of the stock；According to slow drying solvent, then it is easy to cause printing ink transfer to printing
Problem slowly not dry behind object surface.Therefore, by the double solvents for selecting multi-solvents to mix, ink can be controlled
Rate of drying, and then control the quality of intaglio printing.
However, this rate of drying that ink is adjusted by changing double solvents formula, and then control intaglio printing matter
There are many problems for the method for amount.For a long time, gravure printing ink is mostly with the benzene kind solvents such as benzene, dimethylbenzene or ketones solvent
Main, benzene kind solvent or ketones solvent in ink not only pollute the environment, but also can cause harm to the human body.Although occurring now
Some benzene-free ketone-free ink, but these ink all use the mixed solvent of alcohols, esters, ethers composition, in order to meet VOC row
The requirement put needs to first pass through the mixed solvent of activated carbon adsorption gas recovery state, is converted into liquid after then condensing gas
Body, then separated and recovered each component of in the mixed solvent by modes such as further rectifying.However, due to solvent composition
Complexity needs to consume mass energy to separate and recover to each component in solvent, thus can not meet simultaneously VOC emission and
Energy-saving requirement.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind to be based on single solvent
The gravure apparatus of ink.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of gravure apparatus based on single solvent ink, the device include setting gradually along stock moving direction
Printing element and single solvent recovery unit, doctor unit compatible with printing element and controller, the printing
Unit includes the gravure printing roller being set side by side and imprints rubber roller and the bottom below gravure printing roller and with gravure printing roller is arranged in
Compatible ink tank, the doctor unit are adapted with the surface of gravure printing roller, and the controller is single with printing respectively
Member, the electrical connection of single solvent recovery unit, doctor unit.Under the regulation of controller, printing element turns single solvent ink
Surface of the stock is moved on to, the one-component solvent in stock curing ink volatilizees and collects in single solvent recovery unit later
In.Gravure printing roller during rotation, is first stained with single solvent ink from ink tank, after through doctor unit scrape gravure
The ink of roller blank parts, finally by the printing ink transfer among gravure printing roller ink cell to surface of the stock.Imprint rubber roller with it is recessed
Forme roller matches and gravure printing roller rotates together, and applies pressure to stock, convenient for the ink among gravure printing roller ink cell
It is transferred to surface of the stock.
Further, the inside of the ink tank is equipped with ink liquid level sensor, the controller and ink liquid level
Sensor electrical connection.The surplus of single solvent ink in ink liquid level sensor real-time monitoring ink tank.
Further, the printing element further include with gravure printing roller transmission connection gravure printing roller driving motor and
With coining rubber roller transmission connection coining rubber roller driving motor, the controller respectively with gravure printing roller driving motor, coining
The electrical connection of rubber roller driving motor.
Further, the single solvent recovery unit include solvent gas collecting hood, with solvent gas collecting hood phase
The solvent recovery tank of connection and the exhaust fan being connected with the inside of solvent recovery tank, the controller are electrically connected with exhaust fan
It connects.When stock is by below solvent gas collecting hood, the single solvent in stock curing ink volatilizees and through solvent gas
Collecting hood is sent into solvent recovery tank after collecting and is stored.The negative pressure that exhaust fan provides is convenient for the solvent that will volatilize to introduce solvent gas
In collecting hood.
Further, the medial surface of the solvent gas collecting hood is equipped with heating lamp, the controller and heating lamp
Electrical connection.Heating lamp can make the lower section of solvent gas collecting hood temperature with higher, fast convenient for the single solvent on stock
Speed volatilization.
Further, solvent gas pipeline is equipped between the solvent gas collecting hood and solvent recovery tank, it is described
Air draft pipeline is equipped between exhaust fan and solvent recovery tank.
Further, the outside of the solvent gas pipeline is equipped with coolant liquid collet, and one end of the coolant liquid collet is set
There is coolant inlet, the other end is equipped with cooling liquid outlet.It is passed through coolant liquid into coolant liquid collet, it will be in solvent gas pipeline
Solvent gas is cooled to liquid, convenient for recycling and being stored in solvent recovery tank by single solvent.
Further, the solvent gas pipeline is oblique.Solvent gas pipeline is located at one end of solvent recovery tank
It is located at one end of solvent gas collecting hood lower than it, is flowed into solvent recovery tank naturally convenient for the solvent after cooling liquid.
Further, the solvent level sensor being electrically connected with the controller is equipped in the solvent recovery tank.Solvent liquid
The storage capacity of the single solvent recycled in level sensor real-time monitoring solvent recovery tank.
Further, the doctor unit include elevating mechanism, the support plate being arranged at the top of elevating mechanism, setting exist
The rotating mechanism that horizontal adjusting mechanism one end is arranged in, scraping on rotating mechanism is arranged in horizontal adjusting mechanism on support plate
Knife mounting plate and the scraper being arranged on scraper mounting plate, the scraper are adapted with the surface of gravure printing roller.Controller passes through
Dot positions, scraper angle and squeegee pressure are scraped in regulation to elevating mechanism, horizontal adjusting mechanism and rotating mechanism, change, with
Meet actual demand when intaglio printing.
Further, the elevating mechanism includes a pair of fixed frame being set side by side and is arranged vertically at solid
The top of vertical servo electric cylinders is arranged in the vertical servo electric cylinders determined on frame and be electrically connected with the controller, the support plate, and
It is sequentially connected with vertical servo electric cylinders.Under the regulation of controller, vertical servo electric cylinders drive support plate vertical shift, to change
The height of support plate.
Further, the horizontal adjusting mechanism includes being arranged horizontally on support plate and being electrically connected with controller
The horizontal servo electric cylinders connect and the connecting plate that horizontal servo electric cylinders one end is set and is sequentially connected with horizontal servo electric cylinders.?
Under the regulation of controller, horizontal servo electric cylinders drive scraper to move horizontally, to change the position of scraper.
Further, the connecting plate includes connecting plate that is horizontally disposed and being located at horizontal servo electric cylinders one end
Horizontal part and the connecting plate vertical portion for being arranged and being located at along the vertical direction connecting plate horizontal part one end, the rotating mechanism are set
Set the bottom in connecting plate vertical portion.The outside of connecting plate vertical portion Extension support plate is used for connecting steering mechanism.
Further, connecting plate support component compatible with connecting plate horizontal part is additionally provided on the support plate.Even
Plate supports component is from below supported connecting plate, guarantees the levelness and stability of connecting plate.
Further, the connecting plate support component includes that setting is on support plate and parallel with horizontal servo electric cylinders
Guide rail and the sliding block that is slidably arranged on guide rail, the bottom of the connecting plate horizontal part is fixedly connected with a slide block.It is horizontal
Servo electric cylinders level drive connecting plate horizontal movement, while sliding block with connecting plate together along guide rail slide, always to connecting plate
Bottom is supported.
Further, the rotating mechanism includes that the shaft for being rotatably arranged on connecting plate vertical portion bottom and setting exist
Connecting plate vertical portion bottom and the shaft stepper motor connecting with rotating shaft transmission, the controller and shaft stepper motor are driven
Connection.Under the regulation of controller, shaft stepper motor drives shaft rotation, rotates synchronously the scraper mounting plate in shaft,
And then change the tilt angle of scraper.
In existing gravure printing process, scraper scrapes ink dot (contact point between scraper and gravure printing roller) and coining point
(coining rubber roller and gravure printing roller between contact point) the distance between be it is fixed, in order to avoid solvent seasoning is too fast or too slow
And influence the quality of intaglio printing, it will usually use mixed solvent, and by adjust quick-drying solvent, in dry solvent, slow drying solvent
Ratio, to reach suitable rate of drying.However, since this double solvents needs to carry out rectifying separation work after the recovery
Sequence, thus there is a problem of that energy consumption is excessively high, cost is excessively high.The present invention changes traditional adjusting thinking, by the solvent in ink
It is changed to simplest one-component solvent, the separation process after avoiding solvent recovery can directly recycle to obtain pure single
Component solvent.Simultaneously as a small amount of list that scraper after the ink removal completely of gravure printing roller blank parts, will retain among ink cell
One solvent ink has that drying is too fast or dried slow because solvent volatility adjusts inconvenience.In order to solve using single
The drying that component solvent may occur is too fast or dried slow problem, and the present invention is on the basis using one-component solvent
On, dot positions are scraped in the regulation by controller to elevating mechanism, horizontal adjusting mechanism and rotating mechanism, change, and then are changed
Scraper scrapes the distance between ink dot and coining point, while guaranteeing that scraper angle and squeegee pressure immobilize, and then adjust net
The consistency of retention time and guarantee wiping effect of a small amount of ink retained among cave before being transferred to stock, to match
The evaporation rate of one-component solvent is closed, realizes the control of intaglio printing quality.By this new regulative mode, dexterously keep away
It has opened one-component solvent volatility that may be present and has adjusted inconvenient drawback, becoming the popularization and application of one-component solvent can
Can, to the change of intaglio printing industry, there are huge promotion meanings.
When based on the printing of single solvent ink, environment temperature, ambient humidity, gravure printing roller temperature, gravure printing roller online
Acupoint depth, gravure printing roller outer diameter, coining hardness of rubber roll, printing species, the solvent type in single solvent ink and printing speed
Therefore the quality that the factors such as degree can all influence intaglio printing first passes through a large number of experiments, constantly changes the reality of each factor
Value after collecting each factor variation, scrapes the corresponding data of distance between ink dot and coining point, and establishes standard according to these big datas
Database.In practical intaglio printing, according to the data of factor each under current state, needed for being obtained in the database of standard
Scrape dot positions corresponding data, by controller according to scraping dot positions corresponding data, to elevating mechanism, horizontal adjusting mechanism and
Rotating mechanism is regulated and controled, and dot positions is scraped to change, and guarantee that scraper angle and squeegee pressure immobilize, to meet intaglio plate
Actual demand when printing.
Compared with prior art, the invention has the characteristics that:
1) the present invention is based on single solvent ink, can realize stock using one-component solvent
Intaglio printing, and printing effect is good, environmental pollution is small, at low cost；
2) due to containing only one-component solvent in ink, single solvent recovery unit is arranged in the application, by right
Solvent in ink carries out heating volatilization, and through condensation liquefaction, pure solvent liquid can be obtained, it is molten to eliminate conventional composite
Rectifying separation process of the agent ink after recycling design, reduces energy consumption.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is the right side structural representation of rotating mechanism in the present invention；
Description of symbols in figure:
1-support plate, 2-scraper mounting plates, 3-scrapers, 4-fixed frames, 5-vertical servo electric cylinders, 6-horizontal servos
Electric cylinders, 7-connecting plates, 701-connecting plate horizontal parts, 702-connecting plate vertical portions, 8-sliding blocks, 9-shafts, 10-shafts step
Into motor, 11-single solvent ink, 12-gravure printing rollers, 13-coining rubber rollers, 14-stocks, 15-ink tanks, 16-
It is ink liquid level sensor, 17-solvent gas collecting hoods, 18-solvent recovery tanks, 19-exhaust fans, 20-heating lamps, 21-molten
Agent gas piping, 22-air draft pipelines, 23-coolant inlets, 24-cooling liquid outlets, 25-solvent level sensors, 26-
Coolant liquid collet.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment:
Using the progress intaglio printing of the single solvent ink of following components and parts by weight content: 60 parts of one-component solvent,
20 parts of resin and 12 parts of pigment.Wherein, one-component solvent is n-propyl, and resin is polyether resin, and pigment is carbon black.This is single
Solvent ink the preparation method comprises the following steps: first resin is added into one-component solvent, pigment is added after being uniformly dispersed, moves into later
It is fully ground in sand mill.
A kind of gravure apparatus based on above-mentioned single solvent ink as shown in Figure 1, including moved along stock 14
Printing element and single solvent recovery unit, doctor unit compatible with printing element and the control that direction is set gradually
Device, printing element include the gravure printing roller 12 being set side by side and coining rubber roller 13 and be arranged below gravure printing roller 12 and with it is recessed
The compatible ink tank 15 in the bottom of forme roller 12, doctor unit are adapted with the surface of gravure printing roller 12, controller respectively with
Printing element, single solvent recovery unit, doctor unit electrical connection.
Wherein, the inside of ink tank 15 is equipped with single solvent ink 11 and ink liquid level sensor 16, controller and ink
Liquid level sensor 16 is electrically connected.Printing element further include with gravure printing roller 12 be sequentially connected gravure printing roller driving motor and with
The coining rubber roller driving motor that rubber roller 13 is sequentially connected is imprinted, controller drives with gravure printing roller driving motor, coining rubber roller respectively
Dynamic motor electrical connection.
Single solvent recovery unit includes solvent gas collecting hood 17, the solvent being connected with solvent gas collecting hood 17 time
Closed cans 18 and the exhaust fan 19 being connected with the inside of solvent recovery tank 18, controller are electrically connected with exhaust fan 19.Solvent gas
The medial surface of body collecting hood 17 is equipped with heating lamp 20, and controller is electrically connected with heating lamp 20.Solvent gas collecting hood 17 and solvent
It is equipped with solvent gas pipeline 21 between recycling can 18, air draft pipeline 22 is equipped between exhaust fan 19 and solvent recovery tank 18.
The outside of solvent gas pipeline 21 is equipped with coolant liquid collet 26, and one end of the coolant liquid collet 26 enters equipped with coolant liquid
Mouth 23, the other end are equipped with cooling liquid outlet 24.Solvent gas pipeline 21 is oblique.It is equipped in solvent recovery tank 18 and controller
The solvent level sensor 25 of electrical connection.
Doctor unit includes elevating mechanism, the support plate being arranged at the top of elevating mechanism 1, the water being arranged on support plate 1
Flat adjustment mechanism, the rotating mechanism that horizontal adjusting mechanism one end is set, the scraper mounting plate 2 being arranged on rotating mechanism and
Scraper 3 on scraper mounting plate 2 is set, which is adapted with the surface of gravure printing roller 12.
Elevating mechanism include a pair of fixed frame 4 being set side by side and be arranged vertically on fixed frame 4 and with control
The vertical servo electric cylinders 5 of device processed electrical connection, support plate 1 are arranged in the top of vertical servo electric cylinders 5, and with vertical servo electric cylinders 5
Transmission connection.
Horizontal adjusting mechanism includes being arranged horizontally at the horizontal servo electricity on support plate 1 and being electrically connected with the controller
Cylinder 6 and the connecting plate 7 that 6 one end of horizontal servo electric cylinders is set and is sequentially connected with horizontal servo electric cylinders 6.Connecting plate 7 includes
Connecting plate horizontal part 701 that is horizontally disposed and being located at 6 one end of horizontal servo electric cylinders and along the vertical direction setting and position
In the connecting plate vertical portion 702 of 701 one end of connecting plate horizontal part, the bottom of connecting plate vertical portion 702 is arranged in rotating mechanism.Branch
Connecting plate support component compatible with connecting plate horizontal part 701 is additionally provided on board 1.
Connecting plate support component includes being arranged on support plate 1 and the guide rail parallel with horizontal servo electric cylinders 6 and cunning
The dynamic sliding block 8 being arranged on guide rail, the bottom of connecting plate horizontal part 701 is fixedly connected with sliding block 8.
As shown in Fig. 2, rotating mechanism includes that the shaft 9 for being rotatably arranged on 702 bottom of connecting plate vertical portion and setting exist
702 bottom of connecting plate vertical portion and the shaft stepper motor 10 being sequentially connected with shaft 9, controller and shaft stepper motor 10 pass
Dynamic connection.
When intaglio printing, stock 14 is across gravure printing roller 12 and coining rubber roller 13.Gravure printing roller 12 was rotating
Cheng Zhong is first stained with single solvent ink 11 from ink tank 15, then with doctor unit by the list of 12 blank parts of gravure printing roller
One solvent ink 11 removes completely, remains in single solvent ink 11 only among the ink cell of areas, then passes through coining glue
Single solvent ink 11 is transferred to stock 14 under the effect of biggish pressure by the extruding between roller 13 and gravure printing roller 12
Surface obtains printed matter.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (10)
1. a kind of gravure apparatus based on single solvent ink, which is characterized in that the device includes moving along stock (14)
Printing element and single solvent recovery unit, doctor unit compatible with printing element and the control that dynamic direction is set gradually
Device, the printing element include the gravure printing roller (12) being set side by side and coining rubber roller (13) and are arranged in gravure printing roller
(12) lower section and ink tank (15) compatible with the bottom of gravure printing roller (12), the doctor unit and gravure printing roller (12)
Surface be adapted, the controller is electrically connected with printing element, single solvent recovery unit, doctor unit respectively.
2. a kind of gravure apparatus based on single solvent ink according to claim 1, which is characterized in that described
The inside of ink tank (15) is equipped with ink liquid level sensor (16), and the controller is electrically connected with ink liquid level sensor (16)
It connects.
3. a kind of gravure apparatus based on single solvent ink according to claim 1, which is characterized in that described
Printing element further includes being driven with the gravure printing roller driving motor of gravure printing roller (12) transmission connection and with coining rubber roller (13)
The coining rubber roller driving motor of connection, the controller are electric with gravure printing roller driving motor, coining rubber roller driving motor respectively
Connection.
4. a kind of gravure apparatus based on single solvent ink according to claim 1, which is characterized in that described
The solvent recovery tank that single solvent recovery unit includes solvent gas collecting hood (17), is connected with solvent gas collecting hood (17)
(18) and with the inside of solvent recovery tank (18) exhaust fan (19) being connected, the controller are electrically connected with exhaust fan (19)
It connects.
5. a kind of gravure apparatus based on single solvent ink according to claim 4, which is characterized in that described
The medial surface of solvent gas collecting hood (17) is equipped with heating lamp (20), and the controller is electrically connected with heating lamp (20).
6. a kind of gravure apparatus based on single solvent ink according to claim 4, which is characterized in that described
Between solvent gas collecting hood (17) and solvent recovery tank (18) be equipped with solvent gas pipeline (21), the exhaust fan (19) with
Air draft pipeline (22) are equipped between solvent recovery tank (18).
7. a kind of gravure apparatus based on single solvent ink according to claim 6, which is characterized in that described
The outside of solvent gas pipeline (21) is equipped with coolant liquid collet (26), and one end of the coolant liquid collet (26) is equipped with coolant inlet
(23), the other end is equipped with cooling liquid outlet (24).
8. a kind of gravure apparatus based on single solvent ink according to claim 6, which is characterized in that described
Solvent gas pipeline (21) is oblique.
9. a kind of gravure apparatus based on single solvent ink according to claim 4, which is characterized in that described
The solvent level sensor (25) being electrically connected with the controller is equipped in solvent recovery tank (18).
10. a kind of gravure apparatus based on single solvent ink according to claim 1, which is characterized in that described
Doctor unit include elevating mechanism, the support plate being arranged at the top of elevating mechanism (1), level on support plate (1) be set
Adjustment mechanism, the rotating mechanism that horizontal adjusting mechanism one end is set, the scraper mounting plate (2) being arranged on rotating mechanism and
The scraper (3) being arranged on scraper mounting plate (2), the scraper (3) are adapted with the surface of gravure printing roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095908.8A CN109572151A (en) | 2019-01-31 | 2019-01-31 | A kind of gravure apparatus based on single solvent ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910095908.8A CN109572151A (en) | 2019-01-31 | 2019-01-31 | A kind of gravure apparatus based on single solvent ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109572151A true CN109572151A (en) | 2019-04-05 |
Family
ID=65918464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910095908.8A Pending CN109572151A (en) | 2019-01-31 | 2019-01-31 | A kind of gravure apparatus based on single solvent ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109572151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816092A (en) * | 2019-11-21 | 2020-02-21 | 云南华红印刷有限公司 | Method for changing UV matte oil in offset printing into single-concave solvent matte oil |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2010104A (en) * | 1977-12-15 | 1979-06-27 | Patel N | Method of evaporating and condensing a volatile component, particularly for recovery of solvent in printing processes, and apparatus for carrying out the method |
| JP2005007283A (en) * | 2003-06-19 | 2005-01-13 | Showa Aircraft Ind Co Ltd | Solvent recovering apparatus |
| CN101002991A (en) * | 2006-01-20 | 2007-07-25 | 梁诗文 | Closing circulation type system for recovering solvent |
| CN201833653U (en) * | 2010-10-28 | 2011-05-18 | 陕西北人印刷机械有限责任公司 | Electrical control device for three-position display of scraper of printing machine |
| CN102717586A (en) * | 2012-06-18 | 2012-10-10 | 运城制版印刷机械制造有限公司 | Intaglio press based on color management operation system |
| CN203724985U (en) * | 2013-12-11 | 2014-07-23 | 天津雍和包装有限公司 | Organic-gas recovery device |
| CN203886225U (en) * | 2014-05-09 | 2014-10-22 | 常州市西屋自动化有限公司 | Heat energy and solvent recycling device for drying equipment |
| CN105080175A (en) * | 2015-08-28 | 2015-11-25 | 赵智民 | Exhaust-emission-free online printing solvent recovery device |
| CN106585091A (en) * | 2016-12-23 | 2017-04-26 | 郑州华美彩印纸品有限公司 | Printing system preventing organic gas from being discharged in printing |
| CN208263658U (en) * | 2018-03-30 | 2018-12-21 | 北京君升印刷有限公司 | A kind of adjustable ink-scraping device of intaglio printing |
| CN209775791U (en) * | 2019-01-31 | 2019-12-13 | 上海运城制版有限公司 | Gravure printing device based on single solvent printing ink |
-
2019
- 2019-01-31 CN CN201910095908.8A patent/CN109572151A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2010104A (en) * | 1977-12-15 | 1979-06-27 | Patel N | Method of evaporating and condensing a volatile component, particularly for recovery of solvent in printing processes, and apparatus for carrying out the method |
| JP2005007283A (en) * | 2003-06-19 | 2005-01-13 | Showa Aircraft Ind Co Ltd | Solvent recovering apparatus |
| CN101002991A (en) * | 2006-01-20 | 2007-07-25 | 梁诗文 | Closing circulation type system for recovering solvent |
| CN201833653U (en) * | 2010-10-28 | 2011-05-18 | 陕西北人印刷机械有限责任公司 | Electrical control device for three-position display of scraper of printing machine |
| CN102717586A (en) * | 2012-06-18 | 2012-10-10 | 运城制版印刷机械制造有限公司 | Intaglio press based on color management operation system |
| CN203724985U (en) * | 2013-12-11 | 2014-07-23 | 天津雍和包装有限公司 | Organic-gas recovery device |
| CN203886225U (en) * | 2014-05-09 | 2014-10-22 | 常州市西屋自动化有限公司 | Heat energy and solvent recycling device for drying equipment |
| CN105080175A (en) * | 2015-08-28 | 2015-11-25 | 赵智民 | Exhaust-emission-free online printing solvent recovery device |
| CN106585091A (en) * | 2016-12-23 | 2017-04-26 | 郑州华美彩印纸品有限公司 | Printing system preventing organic gas from being discharged in printing |
| CN208263658U (en) * | 2018-03-30 | 2018-12-21 | 北京君升印刷有限公司 | A kind of adjustable ink-scraping device of intaglio printing |
| CN209775791U (en) * | 2019-01-31 | 2019-12-13 | 上海运城制版有限公司 | Gravure printing device based on single solvent printing ink |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816092A (en) * | 2019-11-21 | 2020-02-21 | 云南华红印刷有限公司 | Method for changing UV matte oil in offset printing into single-concave solvent matte oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100345682C (en) | Utilization of a printing ink in a printing group and printing group of a rotary printing press | |
| CN209683128U (en) | A kind of scraper device based on the printing of single solvent ink | |
| CN210148899U (en) | A gravure press for printing of graphite alkene conductive paste | |
| CN207576996U (en) | A kind of graining roll high-efficiency washing device suitable for different size | |
| CN206796795U (en) | A kind of printing machine of PVC film | |
| US3044396A (en) | Inking mechanism for intaglio printing machines | |
| CN109572151A (en) | A kind of gravure apparatus based on single solvent ink | |
| CN202826706U (en) | Powder-removing device of laminating machine or glazing machine or ink-jet printer | |
| CN108674047A (en) | A kind of printing processing technology that can reduce ink waste | |
| CN205185549U (en) | Intaglio printing equipment based on color management operations system | |
| CN206049012U (en) | A kind of combined printing equipment | |
| CN209775791U (en) | Gravure printing device based on single solvent printing ink | |
| CN111923581A (en) | Digital printing machine for corrugated paper surface paper | |
| CN109572158A (en) | A kind of scraper control system based on the printing of single solvent ink | |
| CN206436725U (en) | A kind of single surface gluing machine | |
| CN210436791U (en) | Gravure press | |
| CN203919964U (en) | A kind of flexible printing press with gravure colour cell | |
| CN209851774U (en) | Scraper control system based on single solvent printing ink printing | |
| CN215850276U (en) | High-precision printing system | |
| CN109572157A (en) | A kind of scraper device based on the printing of single solvent ink | |
| CN214027786U (en) | Drying device for packaging decoration printed matter | |
| CN206520306U (en) | A kind of printing machine | |
| CN211942556U (en) | Double-sided printing device | |
| CN210617558U (en) | Novel production equipment for dry oil labels | |
| CN112895688B (en) | High-quality screen printing device capable of intermittently printing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |