CN203831958U - Roll-to-roll multifunctional printing device for printed electronics - Google Patents
Roll-to-roll multifunctional printing device for printed electronics Download PDFInfo
- Publication number
- CN203831958U CN203831958U CN201420230074.XU CN201420230074U CN203831958U CN 203831958 U CN203831958 U CN 203831958U CN 201420230074 U CN201420230074 U CN 201420230074U CN 203831958 U CN203831958 U CN 203831958U
- Authority
- CN
- China
- Prior art keywords
- unit
- delivery roll
- roll
- substrate
- printing
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a roll-to-roll multifunctional printing device for printed electronics. The roll-to-roll multifunctional printing device comprises a cleaning unit, a corona treatment unit, a deviation correction unit, a miniature intaglio printing unit, a slit coating unit, a drying unit, a screen printing unit and a composite unit. The miniature intaglio printing unit, the slit coating unit, the screen printing unit and the composite unit in the roll-to-roll multifunctional printing device can be managed in a modularized mode, work independently and work simultaneously in series connection as well, so that multiple layers of functional films are printed and prepared; the roll-to-roll multifunctional printing device is suitable for printing, processing and preparing the functional films and photoelectric devices, especially for preparing flexible electronic devices based on semiconductor films according to a solution method, and the roll-to-roll multifunctional printing device comprises an organic solar cell, an organic light emitting diode, an organic field effect transistor and the like.
Description
Technical field
The utility model relates to a kind of printing equipment, particularly relates to a kind of printed electronic and learns volume to volume Multifunctional printing equipment.
Background technology
Compare with conditional electronic device, organic electronic has plurality of advantages, as pliability, translucence, lightweight, low price, face printing processing etc. greatly, make organic electronic show huge application prospect (T.Sekitani, T.Someya, Adv.Mater., 2010,22,2228; A.N.Sokolov, B.C.K.Tee, C.J.Bettinger, J.B.H.Tok, Z.Bao., Acc.Chem.Res., 2012,45,361;
http:// www.oled-info.com).German Industrial is manufactured the VDMA of association and as far back as 2004, is just initiated to have set up (the Organic Electronics Association of organic electronic association, OE-A), end in March, 2014 You208Ge member unit, relate to the departments such as colleges and universities, research institute, company, be distributed in more than 30 countries and regions, the whole world (
http:// oe-a.vdma.org/en_GB).Recent years, the commercially produced product based on organic electronic also starts to emerge in large numbers, as OLEDs display and illuminating lamp, and OFETs radio frequency electronic tag and Active Matrix LCD At, and OPVs etc. (
http:// www.idtechex.com; Http:// www.plusplasticelectronics. com).The printed electronic getting up based on organic electronic and Development of Nanometer Material is learned, and will speed up the commercialization process that advances organic electronic and related industry.The same with 3-D printing technique, the printing processing technology of preparing that is applied to organic electronic device is also a kind of increment manufacturing technology, can the large batch of electronic device of preparing as required large area array, there is no waste of raw materials.The IDTechEx Ltd of the famous consulting firm of Britain in 2010, issued printed electronic detailed market report (
http:// www.idtechex.com): to the year two thousand twenty, the industrial value of printed electronic can reach 57,000,000,000 dollars, and industrial value is along with the development of printed electronic is also continuing increase; Wherein three large main compositions are partly based on organic light emitting diode display and lighting industry (～190 hundred million dollars), photovoltaic industry (～170 hundred million dollars), transistor industry (～80 hundred million dollars).Printing equipment is learned in the process developing and is played very important effect at printed electronic, directly determines the function film of printing preparation and the performance of photoelectric device.The input research energetically that field is learned to printed electronic by Hesperian colleges and universities, research institute, company etc. is also with regard in a decade or so, the exploitation of instrument and equipment is mainly ink jet printing device (C.N.Hoth, S.A.Choulis, P.Schilinsky, C.J.Brabec, Adv.Mater., 2007,19,3973), gravure equipment (J.L.Yang, D.Vak, N.Clark, J.Subbiah, W.W.H.Wong, D.J.Jones, S.E.Watkins, G.Wilson, Sol.Energy Mater.Sol.Cells, 2013,109,47.), (A. such as slot coated equipment
h.F.Dam, F.C.Krebs, L.Edman, Nature Commun., 2012,3,1002).The common function singleness of these equipment, only adopts a certain printing or printing technology, is difficult to form the combination of multiple printing or printing technology, completes the whole printing preparation process of multilayer function film or photoelectric device.Exploitation and design volume to volume Multifunctional printing equipment, can have the combination of multiple printing technology and the modularization management of single printing technology concurrently, not yet has report precedent.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of volume to volume Multifunctional printing equipment for printed electronic of realizing preparation, cleaning, the oven dry of several functions film and encapsulate multiple processing on same instrument.
In order to solve the problems of the technologies described above, the volume to volume Multifunctional printing equipment for printed electronic that the utility model provides is provided with first and unreels in frame, cleaning unit, the first drying unit, correction unit, sided corona treatment unit, nick version printing element, slot coated unit, the second drying unit, serigraphy unit, the 3rd drying unit, composite press roller, second unreels, the 3rd unreels and rolling unit and a plurality of delivery roll and carry-over pinch rolls, described first unreels through delivery roll and docks with described cleaning unit, described cleaning unit docks with the first described drying unit, the first described drying unit docks with described correction unit by described delivery roll and carry-over pinch rolls, described correction unit docks with described sided corona treatment unit by delivery roll, between described sided corona treatment unit and the second described drying unit, be provided with described nick version printing element and described slot coated unit and a plurality of described delivery roll, after the second described drying unit, be provided with described serigraphy unit and described the 3rd drying unit and a plurality of described delivery roll, described serigraphy unit and the 3rd described drying unit are provided with described composite press roller afterwards, second unreels, the 3rd unreels and rolling unit and a plurality of described delivery roll.
Described first unreel, second unreel with the 3rd cylinder support unreeling and adopt half hang.
Adopt volume to volume Multifunctional printing equipment and the application thereof for printed electronic of technique scheme, this volume to volume Multifunctional printing equipment comprises cleaning unit, sided corona treatment unit, correction unit, nick version printing element, slot coated unit, drying unit, serigraphy unit, recombiner unit; Nick version printing element in this volume to volume Multifunctional printing equipment, slot coated unit, serigraphy unit, recombiner unit can modularization managements, both can work independently, and also can be together in series and work simultaneously, printing preparation multilayer function film; This volume to volume Multifunctional printing equipment is applicable to solwution method printing processing and prepares function film and photoelectric device, particularly prepares the flexible electronic device of based semiconductor film, comprises organic solar batteries, organic light emitting diode, organic field effect tube.
Described cleaning unit refers to be arranged in a container slot by resting barrel, and flexible substrates is transmitted through out-of-date through cleaning fluid from cylinder; Meanwhile, apply an electronic banister brush substrate surface is come and gone to cleaning, remove flexible substrates surface contaminants; Cleaning fluid used activating agent cleaning fluid, or by solvent clean, described solvent is ethanol, acetone or isopropyl alcohol.
Described nick version printing element is that fexible film is prepared in printing based on nick version print principle; Wherein there is a pendulum roller unit of being controlled by cylinder, while being coated with, put roller and lay flexible substrates is depressed into nick roller and is contacted; The rotating speed of nick roller and the tape running speed of substrate are all adjustable, 0～5 m/min, can require to obtain the function film of thickness in 30 nanometer～10 micron according to the performance of institute's coating material and film forming; Nick roller surface can be engraved as spiral or ink cell type pattern.
Described slot coated unit is to prepare flexibility function film based on slit extrusion coated principle; Ink feeding system carries out ink supply to dispense tip, and the vacuum of space regulation and control film thickness by the spacer thickness between dispense tip, die lip and basal spacing die lip, substrate and bottom when being gap value and ink supply is between the function film of 20 nanometer～1 micron; According to the function film of the different coating of gasket shape different pattern.
Described drying unit refers to that the fixedly baking oven by hanging carries out heat to formed function film in substrate and dries, and in baking oven, the temperature of warm table can regulate according to the film forming of film and the ability of being heated, and between normal temperature, to 200 degree, can optimize film morphology.
Described serigraphy unit is drum type brake, by the extruding of scraper plate in closed cylinder, ink is transferred in flexible substrates by the mesh of picture and text part, forms the picture and text the same with original copy.
Described recombiner unit pushes hot compound and encapsulation by two electrically heated parallel rubber sticks to the function film printing or photoelectric device, is conducive to the protection of function film or photoelectric device.
Described modularization management refers to each functional unit in volume to volume Multifunctional printing instrument can be worked independently by subdivision, also can a plurality of functional module portfolio management, and work simultaneously, thereby complete film preparation and the processing of multiple difference in functionality; Some of them functional module is carried out to interlock process, avoid producing danger because of faulty operation.
Described solwution method printing processing is prepared function film and is referred to that first functional material needs to carry out solubilize, is made into the functionalization ink material that can print preparation, and by micro-intaglio printing or slot coated or screen printing technique, printing is prepared into flexible function film.
Described solwution method printing processing is prepared photoelectric device and is referred to that first function photoelectric material needs to carry out solubilize, be made into the functionalization photoelectricity ink material that can print preparation, by micro-intaglio printing or slot coated or screen printing technique, printing is prepared into flexible photoelectric function thin films device.
Described volume to volume printing refers to that by haulage drum and transfer cylinder, carrying out continuous printing prepares, and its base widths can be at 10 centimetres to 50 centimetres, and cylinder support adopts half hang; The tension force of base material in 10 newton to 300 newton.
Described multi-functional substrate cleaning function, substrate sided corona treatment function, nick version printing functionality, slot coated function, functions/drying, serigraphy function, the complex function of comprising.
Described substrate sided corona treatment is that substrate is carried out to sided corona treatment, can regulate and control substrate surface performance, as hydrophily, function of surface, strengthens printing functionality film at the adhesive force of substrate.
Described correction unit is that substrate seat is adjusted, and can regulate and control printing functionality film in the position of substrate and the side-play amount of position during the printing of multilayer function film.
In sum, the utility model set the coating of nick version, slot coated and three kinds of printing technologies of serigraphy.Thereby by a kind of like this integration mode, on same instrument, realize the multiple processing such as preparation, cleaning, oven dry and encapsulation of several functions film.
Accompanying drawing explanation
Fig. 1 is the floor map of volume to volume Multifunctional printing equipment.
Fig. 2 is substrate cleaning-sided corona treatment-micro-intaglio printing threading schematic diagram of volume to volume Multifunctional printing equipment.
Fig. 3 is substrate cleaning-sided corona treatment-slot coated threading schematic diagram of volume to volume Multifunctional printing equipment.
Fig. 4 is substrate cleaning-sided corona treatment-serigraphy threading schematic diagram of volume to volume Multifunctional printing equipment.
Fig. 5 is the complex function threading schematic diagram of volume to volume Multifunctional printing equipment.
Fig. 6 is the substrate cleaning-sided corona treatment-micro-intaglio printing-compound threading schematic diagram of volume to volume Multifunctional printing equipment.
Fig. 7 is the substrate cleaning-sided corona treatment-micro-intaglio printing-serigraphy-compound threading schematic diagram of volume to volume Multifunctional printing equipment.
Fig. 8 is the substrate cleaning-sided corona treatment-slot coated-serigraphy-compound threading schematic diagram of volume to volume Multifunctional printing equipment.
The specific embodiment
Below in conjunction with drawings and Examples, be to the further illustrating of content of the present invention, rather than limit the scope of the invention.
Referring to Fig. 1, in frame, be provided with first and unreel 1, cleaning unit 4, the first drying unit 8, correction unit 11, sided corona treatment unit 14, nick version printing element 16, slot coated unit 19, the second drying unit 22, serigraphy unit 25, the 3rd drying unit 28, composite press roller 30, second unreels 36, the 3rd unreel 31 and rolling unit 40 and a plurality of delivery roll and carry-over pinch rolls 10, the first unreel 1 through the first delivery roll 2, the second delivery roll 3 docks with cleaning unit 4, and cleaning unit 4 docks with the first drying unit 8, and the first drying unit 8 docks with correction unit 11 by the 3rd delivery roll 9 and carry-over pinch rolls 10, and correction unit 11 is by the 4th delivery roll 12, the 5th delivery roll 13 docks with sided corona treatment unit 14, between sided corona treatment unit 14 and the second drying unit 22, be provided with nick version printing element 16 and slot coated unit 19, between sided corona treatment unit 14 and nick version printing element 16 and slot coated unit 19, establish the 6th delivery roll 15, the 7th delivery roll 17 and the 8th delivery roll 18, after being provided with the 9th delivery roll 20 and the tenth delivery roll 21, the second drying units 22 between nick version printing element 16 and slot coated unit 19 and the second drying unit 22, be provided with serigraphy unit 25 and the 3rd drying unit 28 and the 11 delivery roll 23, the 12 delivery roll 24 and the 13 delivery roll 26 and the 22 delivery roll 29, be provided with composite press roller 30 after serigraphy unit 25 and the 3rd drying unit 28, second unreels 36, the 3rd unreel 31 and rolling unit 40, the second unreel 36 between composite press roller 30, be provided with the 14 delivery roll 27, the three unreel 31 and composite press roller 30 between be provided with the 15 delivery roll 32, the 16 delivery roll 33, the 17 delivery roll 34, the 18 delivery roll 35, composite press roller 30 is provided with the 19 delivery roll 37 between rolling unit 40, the 20 delivery roll 38 and the 21 delivery roll 39, the second delivery rolls 3, the 3rd delivery roll 9, the 20 delivery roll 38 is jockey pulley, the level of stretch that can be worth to control substrate by setting it.First unreels 1, second unreels the 36 and the 3rd and unreels 31 cylinder support and adopt half hang.
Be used for the application of the volume to volume Multifunctional printing equipment of printed electronic, nick version printing element, slot coated unit, serigraphy unit, recombiner unit carry out modularization management, can work independently, also can be together in series and work simultaneously, printing preparation multilayer function film; This volume to volume Multifunctional printing equipment is applicable to solwution method printing processing and prepares function film and photoelectric device, particularly prepares the flexible electronic device of based semiconductor film, comprises organic solar batteries, organic light emitting diode, organic field effect tube.
Cleaning unit refers to be arranged in a container slot by resting barrel, and flexible substrates is transmitted through out-of-date through cleaning fluid from cylinder; Meanwhile, apply an electronic banister brush substrate surface is come and gone to cleaning, remove flexible substrates surface contaminants; Cleaning fluid used activating agent cleaning fluid, or by solvent clean, described solvent is ethanol, acetone or isopropyl alcohol.
Nick version printing element is that fexible film is prepared in printing based on nick version print principle; Wherein there is a pendulum roller unit of being controlled by cylinder, while being coated with, put roller and lay flexible substrates is depressed into nick roller and is contacted; The rotating speed of nick roller and the tape running speed of substrate are all adjustable, 0～5 m/min, can require to obtain the function film of thickness in 30 nanometer～10 micron according to the performance of institute's coating material and film forming; Nick roller surface can be engraved as spiral or ink cell type pattern.
Slot coated unit is to prepare flexibility function film based on slit extrusion coated principle; Ink feeding system carries out ink supply to dispense tip, and the vacuum of space regulation and control film thickness by the spacer thickness between dispense tip, die lip and basal spacing die lip, substrate and bottom when being gap value and ink supply is between the function film of 20 nanometer～1 micron; According to the function film of the different coating of gasket shape different pattern.
Drying unit refers to that the fixedly baking oven by hanging carries out heat to formed function film in substrate and dries, and in baking oven, the temperature of warm table can regulate according to the film forming of film and the ability of being heated, and between normal temperature, to 200 degree, can optimize film morphology.
Serigraphy unit is drum type brake, by the extruding of scraper plate in closed cylinder, ink is transferred in flexible substrates by the mesh of picture and text part, forms the picture and text the same with original copy.
Recombiner unit pushes hot compound and encapsulation by two electrically heated parallel rubber sticks to the function film printing or photoelectric device, is conducive to the protection of function film or photoelectric device.
Modularization management refers to each functional unit in volume to volume Multifunctional printing instrument can be worked independently by subdivision, also can a plurality of functional module portfolio management, and work simultaneously, thereby complete film preparation and the processing of multiple difference in functionality; Some of them functional module is carried out to interlock process, avoid producing danger because of faulty operation.
Embodiment 1:
Carry out as shown in Figure 2 micro-intaglio printing, from first, unreel 1 (substrate web unreels 1 air-expanding shaft by first and is fixed), through the first delivery roll 2 and the second delivery roll 3, by the 23 delivery roll 5 and the 24 delivery roll 6 of cleaning unit 4, make substrate carry out substrate cleaning by rinse bath, can set the height of hairbrush 7 and the speed that hairbrush swings back and forth according to the height of substrate and tape transport situation.After substrate is cleaned and to be finished, by the first drying unit 8 and delivery roll 9 and carry-over pinch rolls 10, to correction unit 11, the first correction delivery rolls 41 and the second correction delivery roll 42, can require mobile direction to swing according to substrate.After correction, substrate arrives sided corona treatment unit 14 by the 4th delivery roll 12 and the 5th delivery roll 13, has three delivery rolls to transmit substrate in the corona processor hanging, and through sided corona treatment, substrate surface adhesion property is improved.After sided corona treatment, substrate is delivered to nick version printing element 16 by the 6th delivery roll 15.There are the first pendulum roller unit 43 and the second pendulum roller unit 44 in nick version printing element 16 tops, and its height can be controlled by the inflation/deflation situation of a cylinder rod.When pendulum roller is upspring, the print cartridge of nick roller below is poured into the ink material of required printing, will put under roll-in afterwards, thereby substrate contacts and can print with nick roller 45.After micro-intaglio printing, through the 9th delivery roll 20 and the tenth delivery roll 21, the substrate transfer of printing functionality film is carried out the dry of rete to the second drying unit 22, afterwards through the 11 delivery roll the 23, the 13 delivery roll 26 and the 14 delivery roll 27, make substrate through composite press roller 30 (do not needing compound tense, the pressure roller after pressure roller herein and cleaning, drying unit all only plays the effect that tension force is cut off).Through the 19 delivery roll the 37, the 20 delivery roll 38 and the 21 delivery roll 39, make substrate arrive rolling unit 40 afterwards.In the above-mentioned delivery roll of mentioning, the second delivery roll 3, the 3rd delivery roll the 9, the 20 delivery roll 38 are jockey pulley, the level of stretch that can be worth to control substrate by setting it.
Embodiment 2:
Carry out as shown in Figure 3 slot coated printing, from first, unreel 1 (substrate web unreels 1 air-expanding shaft by first and is fixed), through the first delivery roll 2 and the second delivery roll 3, by the 23 delivery roll 5 and the 24 delivery roll 6 of cleaning unit 4, make substrate carry out substrate cleaning by rinse bath, can set the height of hairbrush 7 and the speed that hairbrush swings back and forth according to the height of substrate and tape transport situation.After substrate is cleaned and to be finished, by the first drying unit 8 and the 3rd delivery roll 9 and carry-over pinch rolls 10, to correction unit 11, the first correction delivery rolls 41 and the second correction delivery roll 42, can require mobile direction to swing according to substrate.After correction, substrate arrives sided corona treatment unit 14 by the 4th delivery roll 12 and the 5th delivery roll 13, has three delivery rolls to transmit substrate in the corona processor hanging, and through sided corona treatment, substrate surface adhesion property is improved.After sided corona treatment, substrate is delivered to slot coated unit 19 by the 6th delivery roll 15, the 7th delivery roll 17 and the 8th delivery roll 18.Slot coated unit 19 is comprised of the 25 delivery roll 46, back flow roll 47 and slot coated 48.Ink feeding system parameter sets, and determines after the spacing value between die head and back flow roll, can be coated with.After slot coated, through the 9th delivery roll 20 and the tenth delivery roll 21, the substrate transfer of printing functionality film is carried out the dry of rete to the second drying unit 22, afterwards through the 11 delivery roll the 23, the 13 delivery roll 26 and the 14 delivery roll 27, make substrate through composite press roller 30 (do not needing compound tense, the pressure roller after pressure roller herein and cleaning, drying unit all only plays the effect that tension force is cut off).Through the 19 delivery roll the 37, the 20 delivery roll 38 and the 21 delivery roll 39, make substrate arrive rolling unit 40 afterwards.In the above-mentioned delivery roll of mentioning, the second delivery roll 3, the 3rd delivery roll the 9, the 20 delivery roll 38 are jockey pulley, the level of stretch that can be worth to control substrate by setting it.
Embodiment 3:
Carry out as shown in Figure 4 serigraphy, from first, unreel 1 (substrate web unreels 1 air-expanding shaft by first and is fixed), through the first delivery roll 2 and the second delivery roll 3, by the 23 delivery roll 5 and the 24 delivery roll 6 of cleaning unit 4, make substrate carry out substrate cleaning by rinse bath, can set the height of hairbrush 7 and the speed that hairbrush swings back and forth according to the height of substrate and tape transport situation.After substrate is cleaned and to be finished, by the first drying unit 8 and the 3rd delivery roll 9 and carry-over pinch rolls 10, to correction unit 11, the first correction delivery rolls 41 and the second correction delivery roll 42, can require mobile direction to swing according to substrate.After correction, substrate arrives sided corona treatment unit 14 by the 4th delivery roll 12 and the 5th delivery roll 13, has three delivery rolls to transmit substrate in the corona processor hanging, and through sided corona treatment, substrate surface adhesion property is improved.After sided corona treatment, substrate arrives serigraphy unit 25 by the 6th delivery roll the 15, the 12 delivery roll 24.After serigraphy, through the 13 delivery roll 26, be delivered to the 3rd drying unit 28 and carry out the dry of rete, afterwards through the 22 delivery roll 29, make substrate through composite press roller 30 (do not needing compound tense, the pressure roller after pressure roller herein and cleaning, drying unit all only plays the effect that tension force is cut off).Through the 19 delivery roll the 37, the 20 delivery roll 38 and the 21 delivery roll 39, make substrate arrive rolling unit 40 afterwards.In the above-mentioned delivery roll of mentioning, the second delivery roll 3, the 3rd delivery roll the 9, the 20 delivery roll 38 are jockey pulley, the level of stretch that can be worth to control substrate by setting it.
Embodiment 4:
Carry out as shown in Figure 5 complex function, the functional membrane printing unreels 36 (substrate web unreels 36 air-expanding shafts by second and is fixed) from second, through the 14 delivery roll 27, is delivered to composite press roller 30.Simultaneously, substrate for this functional membrane of composite package unreels 31 (substrate web unreels 31 air-expanding shafts by the 3rd and is fixed) from the 3rd, through the 15 delivery roll the 32, the 16 delivery roll the 33, the 17 delivery roll 34 and the 18 delivery roll 35, arrive composite press roller 30, functional membrane and package substrates can be pushed hot compound and encapsulation by electrically heated parallel rubber stick by two of composite press roller 30 simultaneously.After compound, by the 19 delivery roll the 37, the 20 delivery roll 38 and the 21 delivery roll 39, make substrate arrive rolling unit 40.In the above-mentioned delivery roll of mentioning, the 20 delivery roll 38 is jockey pulley, the level of stretch that can be worth to control substrate by setting it.
Embodiment 5:
Carry out as shown in Figure 6 micro-intaglio printing and compound, from first, unreel 1 (substrate web unreels 1 air-expanding shaft by first and is fixed), through the first delivery roll 2 and the second delivery roll 3, by the 23 delivery roll 5 and the 24 delivery roll 6 of cleaning unit 4, make substrate carry out substrate cleaning by rinse bath, can set the height of hairbrush 7 and the speed that hairbrush swings back and forth according to the height of substrate and tape transport situation.After substrate is cleaned and to be finished, by the first drying unit 8 and the 3rd delivery roll 9 and carry-over pinch rolls 10, to correction unit 11, correction delivery roll 41 and 42 can require mobile directions to swing according to substrate.After correction, substrate arrives sided corona treatment unit 14 by the 4th delivery roll 12 and the 5th delivery roll 13, has three delivery rolls to transmit substrate in the corona processor hanging, and through sided corona treatment, substrate surface adhesion property is improved.After sided corona treatment, substrate is delivered to nick version printing element 16 by the 6th delivery roll 15.There are the first pendulum roller unit 43 and the second pendulum roller unit 44 in nick version printing element 16 tops, and its height can be controlled by the inflation/deflation situation of a cylinder rod.When pendulum roller is upspring, the print cartridge of nick roller below is poured into the ink material of required printing, will put under roll-in afterwards, thereby substrate contacts and can print with nick roller 45.After micro-intaglio printing, through the 9th delivery roll 20 and the tenth delivery roll 21, the substrate transfer of printing functionality film is carried out the dry of rete to the second drying unit 22, afterwards through the 11 delivery roll the 23, the 13 delivery roll 26 and the 14 delivery roll 27, makes substrate arrive composite press roller 30.For the substrate of this functional membrane of composite package, unreel 31 (substrate web unreels 31 air-expanding shafts by the 3rd and is fixed) from the 3rd simultaneously, through the 15 delivery roll the 32, the 16 delivery roll the 33, the 17 delivery roll 34 and the 18 delivery roll 35, arrive composite press rollers 30.The functional membrane that micro gravure brushes and package substrates can be pushed hot compound and encapsulation by electrically heated parallel rubber stick by two of composite press roller 30 simultaneously.After compound, by the 19 delivery roll the 37, the 20 delivery roll 38 and the 21 delivery roll 39, make substrate arrive rolling unit 40.In the above-mentioned delivery roll of mentioning, the second delivery roll 3, the 3rd delivery roll the 9, the 20 delivery roll 38 are jockey pulley, the level of stretch that can be worth to control substrate by setting it.Carry-over pinch rolls 10 place's pressure rollers after cleaning, drying unit play a part tension force to cut off.
Embodiment 6:
Carry out as shown in Figure 7 micro-intaglio printing, serigraphy and compound, from first, unreel 1 (substrate web unreels 1 air-expanding shaft by first and is fixed), through the first delivery roll 2 and the second delivery roll 3, by the 23 delivery roll 5 and the 24 delivery roll 6 of cleaning unit 4, make substrate carry out substrate cleaning by rinse bath, can set the height of hairbrush 7 and the speed that hairbrush swings back and forth according to the height of substrate and tape transport situation.After substrate is cleaned and to be finished, by the first drying unit 8 and the 3rd delivery roll 9 and carry-over pinch rolls 10, to correction unit 11, the first correction delivery rolls 41 and the second correction delivery roll 42, can require mobile direction to swing according to substrate.After correction, substrate arrives sided corona treatment unit 14 by the 4th delivery roll 12 and the 5th delivery roll 13, has three delivery rolls to transmit substrate in the corona processor hanging, and through sided corona treatment, substrate surface adhesion property is improved.After sided corona treatment, substrate is delivered to nick version printing element 16 by the 6th delivery roll 15.There are the first pendulum roller unit 43 and the second pendulum roller unit 44 in nick version printing element 16 tops, and its height can be controlled by the inflation/deflation situation of a cylinder rod.When pendulum roller is upspring, the print cartridge of nick roller below is poured into the ink material of required printing, will put under roll-in afterwards, thereby substrate contacts and can print with nick roller 45.After micro-intaglio printing, through the 9th delivery roll 20 and the tenth delivery roll 21, the substrate transfer of printing functionality film is carried out the dry of rete to the second drying unit 22, arrives serigraphy unit 25 afterwards through the 11 delivery roll the 23, the 12 delivery roll 24.After serigraphy, through the 13 delivery roll 26, be delivered to the 3rd drying unit 28 and carry out the dry of rete, afterwards through the 22 delivery roll 29, make substrate arrive composite press roller 30.For the substrate of this functional membrane of composite package, unreel 31 (substrate web unreels 31 air-expanding shafts by the 3rd and is fixed) from the 3rd simultaneously, through the 15 delivery roll the 32, the 16 delivery roll the 33, the 17 delivery roll 34 and the 18 delivery roll 35, arrive composite press rollers 30.The multilayer functional membrane printing and package substrates can be pushed hot compound and encapsulation by electrically heated parallel rubber stick by two of composite press roller 30 simultaneously.After compound, by the 19 delivery roll the 37, the 20 delivery roll 38 and the 21 delivery roll 39, make substrate arrive rolling unit 40.In the above-mentioned delivery roll of mentioning, the second delivery roll 3, the 3rd delivery roll the 9, the 20 delivery roll 38 are jockey pulley, the level of stretch that can be worth to control substrate by setting it.Carry-over pinch rolls 10 place's pressure rollers after cleaning, drying unit play a part tension force to cut off.
Embodiment 7:
Carry out as shown in Figure 8 slot coated, serigraphy, compound, from first, unreel 1 (substrate web unreels 1 air-expanding shaft by first and is fixed), through the first delivery roll 2 and the second delivery roll 3, by the 23 delivery roll 5 and the 24 delivery roll 6 of cleaning unit 4, make substrate carry out substrate cleaning by rinse bath, can set the height of hairbrush 7 and the speed that hairbrush swings back and forth according to the height of substrate and tape transport situation.After substrate is cleaned and to be finished, by the first drying unit 8 and the 3rd delivery roll 9 and carry-over pinch rolls 10, to correction unit 11, the first correction delivery rolls 41 and the second correction delivery roll 42, can require mobile direction to swing according to substrate.After correction, substrate arrives sided corona treatment unit 14 by the 4th delivery roll 12 and the 5th delivery roll 13, has three delivery rolls to transmit substrate in the corona processor hanging, and through sided corona treatment, substrate surface adhesion property is improved.After sided corona treatment, substrate is delivered to slot coated unit 19 by the 6th delivery roll 15, the 7th delivery roll 17 and the 8th delivery roll 18.Slot coated unit 19 is comprised of the 25 delivery roll 46, back flow roll 47 and slot coated 48.Ink feeding system parameter sets, and determines after the gap value of 47 of die head 48 and back flow rolls, can be coated with.After slot coated, entered the 9th delivery roll 20 and the tenth delivery roll 21, the substrate transfer of printing functionality film is carried out the dry of rete to the second drying unit 22, arrives serigraphy unit 25 afterwards through the 11 delivery roll the 23, the 12 delivery roll 24.After serigraphy, through the 13 delivery roll 26, be delivered to the 3rd drying unit 28 and carry out the dry of rete, afterwards through the 22 delivery roll 29, make substrate arrive composite press roller 30.For the substrate of this functional membrane of composite package, unreel 31 (substrate web unreels 31 air-expanding shafts by the 3rd and is fixed) from the 3rd simultaneously, through the 15 delivery roll the 32, the 16 delivery roll the 33, the 17 delivery roll 34 and the 18 delivery roll 35, arrive composite press rollers 30.The multilayer functional membrane printing and package substrates can be pushed hot compound and encapsulation by electrically heated parallel rubber stick by two of composite press roller 30 simultaneously.After compound, by the 19 delivery roll the 37, the 20 delivery roll 38 and the 21 delivery roll 39, make substrate arrive rolling unit 40.In the above-mentioned delivery roll of mentioning, the second delivery roll 3, the 3rd delivery roll the 9, the 20 delivery roll 38 are jockey pulley, the level of stretch that can be worth to control substrate by setting it.Carry-over pinch rolls 10 place's pressure rollers after cleaning, drying unit play a part tension force to cut off.
Embodiment 8:
Conductive polymer poly 3,4-ethylidene dioxy thiophene: micro-intaglio printing of polystyrolsulfon acid (PEDOT:PSS) function film
First, to instrument energising, connect gas circuit, check that whether each electric elements are normal, whether bleed pressure is normal.
By bottom roller back, the first pendulum roller unit 43 of nick version printing element 16 and the second pendulum roller unit 44 are upspring, then according to the path described in embodiment 1, carry out substrate threading.Selection has the PET substrate (ITO/PET) of 100 nanometer thickness ito thin films.
After the good basilar memebrane of threading, the operation of rectifying a deviation.Open traction pressure roller 10 and composite press roller 30, make substrate just walk (in correction process, for avoiding the waste of base material, tape running speed is established a little bit smaller) as far as possible.In base material tape transport correction process, open the first drying unit 8 and the second drying unit 22 heating.When PEDOT:PSS conductive coating membrane is coated with, bake out temperature is set to 80 ℃～150 ℃.
After the heating of correction process and baking oven finishes, toward pouring ethanol in the rinse bath of cleaning unit 4 or isopropyl alcohol cleans substrate.Regulate the height of hairbrush 7 and swing speed so that substrate is cleaned thoroughly.
After nick version printing element 16 is assembled, check that link is normal everywhere, print cartridge is in down position, scraper is in away from nick roller face, in print cartridge, pour conducting polymer PEDOT:PSS into, then press print cartridge forwarding button and rise print cartridge, open nick roller start-stop button nick roller 45 is rotated, regulation and control nick roller velocity of rotation is at 0～60rpm, so that nick roller is stained with printing ink material PEDOT:PSS.
The handle of revolving scraper makes scraper press close to nick roller, and the angle of scraper and compression degree can be changed according to concrete actual conditions such as required film thicknesses.
The heating-up temperature of reaffirming drying unit reach setting value, each painting parameter correct after, by bottom roller forwarding button, the first pendulum roller unit 43 and the second pendulum roller unit 44 are pressed down, control the tape running speed of substrate I TO/PET at 0～5 m/min, after substrate contacts with nick roller 45, can press coating button and start to be coated with.Angle and pressure by regulation and control nick version Kun velocity of rotation, substrate tape running speed and scraper, can print and obtain thickness at the even PEDOT:PSS film of 30 nanometer～2000 nanometers.
Embodiment 9:
Conductive polymer poly 3,4-ethylidene dioxy thiophene: the slot coated printing of polystyrolsulfon acid (PEDOT:PSS) function film
First, to instrument energising, connect gas circuit, check that whether each electric elements are normal, whether bleed pressure is normal.
Die head 48 should first be determined away from back flow roll 47.Then, according to path described in embodiment 2, carry out substrate threading.Selection has the PET substrate (ITO/PET) of 100 nanometer thickness ito thin films.
After the good basilar memebrane of threading, the operation of rectifying a deviation.Open traction pressure roller 10 and composite press roller 30, make substrate just walk (in correction process, for avoiding the waste of base material, tape running speed is established a little bit smaller) as far as possible.In base material tape transport correction process, open the first drying unit 8 and the second drying unit 22 heating.When PEDOT:PSS conductive coating membrane is coated with, bake out temperature is set to 80 ℃～150 ℃.
Slot die be put on base and be close to rear-locating face, then locking screw the die head 48 of slot coated is positioned.According to the shape of the film that will be coated with, choose pad.
After the heating of correction process and baking oven finishes, toward pouring ethanol in the rinse bath of cleaning unit 4 or isopropyl alcohol cleans substrate.Regulate the height of hairbrush 7 and swing speed so that substrate is cleaned thoroughly.
The distance interval that regulates 47 of the die lip of die head 48 and back flow rolls, actual size is the thickness that required separation distance spacing value adds base material.
Install after feeding system, PEDOT:PSS is poured in syringe.Row's process of steeping after slurry is poured into can, before connecting die head 48, also can, after installing, set injection rate to feeding system and discharge.
After confirming that each painting parameter is accurate, rotating die head fine positioning, making the spacing value between die head 48 and back flow roll 47 is that after setting value before, top die head can start coating.Control the tape running speed of substrate I TO/PET at 0～5 m/min.By regulation and control substrate tape running speed, die head and spacing value (10～100 microns) and the negative pressure cavity (1 * 10 of carrying on the back Kun
2pa～1 * 10
5pa) can print and obtain thickness at the even PEDOT:PSS film of 60 nanometer～1500 nanometers.
Embodiment 10:
The active strata 3-of polymer solar battery hexyl thiophene: micro-intaglio printing of fullerene derivate (P3HT:PCBM)
First, to instrument energising, connect gas circuit, check that whether each electric elements are normal, whether bleed pressure is normal.
By bottom roller back, the first pendulum roller unit 43 of nick version printing element 16 and the second pendulum roller unit 44 are upspring, then according to the path described in embodiment 1, carry out substrate threading.Can select in ITO/PET substrate, to print printing on the PEDOT:PSS film preparing in embodiment 8 or embodiment 9 and prepare P3HT:PCBM.
After the good basilar memebrane of threading, the operation of rectifying a deviation.Open traction pressure roller 10 and composite press roller 30, make substrate just walk (in correction process, for avoiding the waste of base material, tape running speed is established a little bit smaller) as far as possible.
After nick version printing element 16 is assembled, check that link is normal everywhere, print cartridge is in down position, scraper is in away from nick roller face, in print cartridge, pour P3HT:PCBM ink into, then press print cartridge forwarding button and rise print cartridge, open nick roller start-stop button nick roller 45 is rotated, regulation and control nick roller velocity of rotation is at 0～60rpm, so that nick roller is stained with printing ink material P3HT:PCBM.
The handle of revolving scraper makes scraper press close to nick roller, and the angle of scraper and compression degree can be changed according to concrete actual conditions such as required film thicknesses.
After reaffirming that each painting parameter is correct, by bottom roller forwarding button, the first pendulum roller unit 43 and the second pendulum roller unit 44 are pressed down, control the tape running speed of substrate at 0～5 m/min, after substrate contacts with nick roller 45, can press coating button and start to be coated with.Angle and pressure by regulation and control nick version Kun velocity of rotation, substrate tape running speed and scraper, can print and obtain thickness at the even P3HT:PCBM film of 100 nanometer～500 nanometers.
Embodiment 11:
The active strata 3-of polymer solar battery hexyl thiophene: the slot coated printing of fullerene derivate (P3HT:PCBM)
First, to instrument energising, connect gas circuit, check that whether each electric elements are normal, whether bleed pressure is normal.
Die head 48 should first be determined away from back flow roll 47.Then, according to path described in embodiment 2, carry out substrate threading.Can select in ITO/PET substrate, to print printing on the PEDOT:PSS film preparing in embodiment 8 or embodiment 9 and prepare P3HT:PCBM.
After the good basilar memebrane of threading, the operation of rectifying a deviation.Open traction pressure roller 10 and composite press roller 30, make substrate just walk (in correction process, for avoiding the waste of base material, tape running speed is established a little bit smaller) as far as possible.
Die head 48 be put on base and be close to rear-locating face, then locking screw the die head 48 of slot coated is positioned.According to the shape of the film that will be coated with, choose pad.
The distance interval that regulates 47 of the die lip of die head 48 and back flow rolls, actual size is the thickness that required separation distance spacing value adds base material.
Install after feeding system, P3HT:PCBM ink is poured in syringe.Row's process of steeping after slurry is poured into can, before connecting die head, also can, after installing, set injection rate to feeding system and discharge.
After confirming that each painting parameter is accurate, rotating die head fine positioning, making the spacing value between die head 48 and back flow roll 47 is that after setting value before, top die head 48 can start coating.Control the tape running speed of substrate at 0～5 m/min.By regulation and control substrate tape running speed, spacing value (10～100 microns) and the negative pressure cavity (1 * 10 of die head 48 and back flow roll 47
2pa～1 * 10
5pa) can print and obtain thickness at the even P3HT:PCBM film of 100 nanometer～600 nanometers.
Embodiment 12:
All print is prepared polymer solar battery
First, to instrument energising, connect gas circuit, check that whether each electric elements are normal, whether bleed pressure is normal.
Selecting the PEDOT:PSS film of 40 nanometers that in embodiment 8 or embodiment 9, in ITO/PET substrate, printing prepares is substrate.
According to embodiment 10 or embodiment 11, on PEDOT:PSS/ITO/PET, print the P3HT:PCBM film of 150 nanometer～300 nanometers.
According to embodiment 6 or embodiment 7, Application Example 10 or embodiment 11 print after the P3HT:PCBM film of 150 nanometer～300 nanometers on PEDOT:PSS/ITO/PET, apply serigraphy simultaneously and prepare top electrode silver, complete the printing preparation process of whole organic solar batteries.
The polymer solar battery of preparing based on above-mentioned printing electricity conversion 1.0%～2.5%.
Claims (2)
1. the volume to volume Multifunctional printing equipment for printed electronic, it is characterized in that: in frame, be provided with first and unreel (1), cleaning unit (4), the first drying unit (8), correction unit (11), sided corona treatment unit (14), nick version printing element (16), slot coated unit (19), the second drying unit (22), serigraphy unit (25), the 3rd drying unit (28), composite press roller (30), second unreels (36), the 3rd unreels (31) and rolling unit (40) and a plurality of delivery roll and carry-over pinch rolls, described first unreels (1) docks with described cleaning unit (4) through delivery roll, described cleaning unit (4) docks with described the first drying unit (8), described the first drying unit (8) docks with described correction unit (11) by described delivery roll and carry-over pinch rolls, described correction unit (11) docks with described sided corona treatment unit (14) by delivery roll, between described sided corona treatment unit (14) and described the second drying unit (22), be provided with described nick version printing element (16) and described slot coated unit (19) and a plurality of described delivery roll, described the second drying unit (22) is provided with described serigraphy unit (25) and described the 3rd drying unit (28) and a plurality of described delivery roll afterwards, described serigraphy unit (25) and the 3rd described drying unit (28) are provided with described composite press roller (30) afterwards, second unreels (36), the 3rd unreels (31) and rolling unit (40) and a plurality of described delivery roll.
2. the volume to volume Multifunctional printing equipment for printed electronic according to claim 1, is characterized in that: described first unreels (1), second unreels (36) and the 3rd cylinder support that unreels (31) adopts half hang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230074.XU CN203831958U (en) | 2014-05-06 | 2014-05-06 | Roll-to-roll multifunctional printing device for printed electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230074.XU CN203831958U (en) | 2014-05-06 | 2014-05-06 | Roll-to-roll multifunctional printing device for printed electronics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831958U true CN203831958U (en) | 2014-09-17 |
Family
ID=51509840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230074.XU Expired - Fee Related CN203831958U (en) | 2014-05-06 | 2014-05-06 | Roll-to-roll multifunctional printing device for printed electronics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831958U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921541A (en) * | 2014-05-06 | 2014-07-16 | 中南大学 | Reel-to-reel multifunctional printing equipment used for printing electronics and application thereof |
| CN104816545A (en) * | 2015-04-28 | 2015-08-05 | 江苏申凯包装高新技术股份有限公司 | Plastic film code spraying device |
| CN106098244A (en) * | 2016-06-01 | 2016-11-09 | 中南大学 | A kind of volume to volume printing preparation method of large area flexible functional graphene film |
| CN109605967A (en) * | 2018-12-25 | 2019-04-12 | 太仓金煜电子材料有限公司 | A kind of production method of ultra-thin print film |
| CN111076849A (en) * | 2019-12-23 | 2020-04-28 | 山东大学 | PVDF flexible pressure sensor and preparation method and system thereof |
-
2014
- 2014-05-06 CN CN201420230074.XU patent/CN203831958U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921541A (en) * | 2014-05-06 | 2014-07-16 | 中南大学 | Reel-to-reel multifunctional printing equipment used for printing electronics and application thereof |
| CN104816545A (en) * | 2015-04-28 | 2015-08-05 | 江苏申凯包装高新技术股份有限公司 | Plastic film code spraying device |
| CN106098244A (en) * | 2016-06-01 | 2016-11-09 | 中南大学 | A kind of volume to volume printing preparation method of large area flexible functional graphene film |
| CN109605967A (en) * | 2018-12-25 | 2019-04-12 | 太仓金煜电子材料有限公司 | A kind of production method of ultra-thin print film |
| CN111076849A (en) * | 2019-12-23 | 2020-04-28 | 山东大学 | PVDF flexible pressure sensor and preparation method and system thereof |
| CN111076849B (en) * | 2019-12-23 | 2021-11-12 | 山东大学 | PVDF flexible pressure sensor and preparation method and system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103921541A (en) | Reel-to-reel multifunctional printing equipment used for printing electronics and application thereof | |
| CN203831958U (en) | Roll-to-roll multifunctional printing device for printed electronics | |
| Wang et al. | Large‐area organic solar cells: material requirements, modular designs, and printing methods | |
| Xue et al. | Printing fabrication of large-area non-fullerene organic solar cells | |
| US11551833B2 (en) | Manufacturing method of embedded metal mesh flexible transparent conductive film and application thereof | |
| Hong et al. | Slot-die coating parameters of the low-viscosity bulk-heterojunction materials used for polymer solarcells | |
| Dam et al. | Simple roll coater with variable coating and temperature control for printed polymer solar cells | |
| US8991314B2 (en) | Roller microcontact printing device and printing method thereof | |
| Sampaio et al. | Overview of printing and coating techniques in the production of organic photovoltaic cells | |
| Zheng et al. | Effect of in situ annealing on the performance of spray coated polymer solar cells | |
| CN101379632B (en) | Large area organic electronic devices and methods of fabricating the same | |
| Roth et al. | Roll-to-roll printing and coating techniques for manufacturing large-area flexible organic | |
| KR101434658B1 (en) | Manufacturing for polymer solar cell | |
| CN110337732A (en) | Laminated solar cell module and the method for manufacturing the module | |
| Meng et al. | Silver mesh electrodes via electroless deposition-coupled inkjet-printing mask technology for flexible polymer solar cells | |
| KR101657260B1 (en) | Preparation method of Front Electrode for Solar Cell and Front Electrode manufactured by the same | |
| Heo et al. | Patternable brush painting process for fabrication of flexible polymer solar cells | |
| US10109796B2 (en) | Methods of applying polymers to surfaces and surfaces coated by polymers | |
| Huang et al. | Dip-coating of poly (3, 4-ethylenedioxythiophene): poly (styrenesulfonate) anodes for efficient polymer solar cells | |
| CN101719534B (en) | Preparing method of organic thin film solar cell | |
| KR20120016377A (en) | Flexible organic photovoltaic cell and method for manufacturing the flexible organic photovoltaic cell | |
| KR20140115515A (en) | Multiple transparent electrode and organic solar cell using the same | |
| Parsekian et al. | Scalable, Alternating Narrow Stripes of Polyvinyl Alcohol Support and Unmodified PEDOT: PSS with Maintained Conductivity Using a Single-Step Slot Die Coating Approach | |
| Haldar et al. | Effect of printing parameters and annealing on organic photovoltaics performance | |
| CN106711331A (en) | Organic thin film solar cell for grate junction photoactive layer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20160506 |