WO2023011011A1 - Appareil de décharge de bordure et dispositif de liaison - Google Patents

Appareil de décharge de bordure et dispositif de liaison Download PDF

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Publication number
WO2023011011A1
WO2023011011A1 PCT/CN2022/098974 CN2022098974W WO2023011011A1 WO 2023011011 A1 WO2023011011 A1 WO 2023011011A1 CN 2022098974 W CN2022098974 W CN 2022098974W WO 2023011011 A1 WO2023011011 A1 WO 2023011011A1
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WO
WIPO (PCT)
Prior art keywords
frame
composite
strip
tape
unwinding
Prior art date
Application number
PCT/CN2022/098974
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English (en)
Chinese (zh)
Inventor
邵孟
Original Assignee
江苏氢导智能装备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江苏氢导智能装备有限公司 filed Critical 江苏氢导智能装备有限公司
Publication of WO2023011011A1 publication Critical patent/WO2023011011A1/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Definitions

  • the utility model relates to the technical field of fuel cells, in particular to a frame discharging device and bonding equipment.
  • the core component of the fuel cell is the MEA (Membrane Electrode Assembly) membrane electrode, also known as the seven-in-one assembly.
  • the seven-in-one module includes a CCM (catalyst coated membrane, catalyst/proton exchange membrane module), a frame attached to both sides of the CCM and a gas diffusion layer.
  • the frame is attached on both sides of the CCM to obtain the five-in-one module, and then the gas diffusion layer is attached on both sides of the five-in-one module.
  • a support film is generally attached to the side of the frame facing away from the CCM, so both sides of the obtained five-in-one module are also attached with a support film.
  • the supporting film on both sides of the five-in-one component needs to be torn off.
  • the catalyst layer on the surface of the CCM is easily damaged, which leads to the damage of the function of the five-in-one component.
  • a frame feeding device comprising:
  • the unwinding mechanism is used to provide a composite material tape
  • the composite material tape includes a transfer film material tape and a frame material tape
  • one side of the transfer film material tape is provided with a photosensitive adhesive
  • the frame material tape is bonded by a photosensitive adhesive
  • functional areas arranged at intervals are formed along the length direction of the composite strip;
  • the debonding mechanism includes a light-shielding plate and a curing light source, a light-transmitting window is formed on the light-shielding plate, and the curing light source can emit curing light;
  • the shading plate is located on one side of the composite material belt
  • the curing light source is located on the side of the shading plate facing away from the composite material belt
  • the curing light emitted by the curing light source can pass through the transparent
  • the light window sequentially irradiates multiple functional areas of the composite tape to weaken the viscosity of the photosensitive adhesive located in the functional areas.
  • the unwinding mechanism includes:
  • the unwinding assembly includes a transfer film unwinding part and a frame unwinding part, the transfer film unwinding part is used for unwinding the transfer film tape with photosensitive adhesive on one side, and the frame unwinding part is used for the Border material tape;
  • the composite component located downstream of the unwinding component receives the transfer film strip and the frame strip and composites them to obtain the composite strip;
  • the cutting component located downstream of the composite component cuts the composite material strip to form functional areas arranged at intervals along the length direction on the frame material strip.
  • the debonding mechanism is located between the composite component and the cutting component.
  • the composite assembly includes a driving roller, two passing rollers and a resisting roller, the two passing rollers are spaced apart from the driving roller, the transfer film strip and the frame strip are
  • the passing rollers can be respectively wound around the driving rollers, and the resisting rollers can press and hold the transfer film strip and the frame strip to the driving rollers.
  • the cutting assembly includes a vacuum knife roll and a support roll
  • the composite material belt can be wound around the support roll
  • the vacuum knife roll is opposite to the composite material wound around the support roll.
  • the strip is roll-cut to form functional areas on the frame strip and to absorb the waste formed by cutting.
  • the recovery mechanism includes an unwinding shaft, a winding shaft and an intermediate roller, and the waste discharge tape is unwound through the unwinding shaft, and after being reversed by the intermediate roller, it is released from the winding shaft.
  • the reel is wound up, and the intermediate roller can support the waste discharge tape against the vacuum knife roller.
  • a recycling mechanism is further included, and the recycling mechanism includes a waste box arranged under the vacuum knife roller.
  • the curing light emitted by the curing light source is a light pulse
  • the frequency of the light pulse of the curing light source is adjustable
  • a bonding device comprising:
  • the composite material tape is provided;
  • CCM discharge device used to provide multiple CCM sheets
  • a bonding device is used for bonding a plurality of the CCM sheets to the composite tape in sequence.
  • a bonding device comprising:
  • the composite material strip is provided
  • a slicing device for cutting the composite strip along the gap between two adjacent functional areas to obtain a plurality of composite sheets
  • CCM discharge device used to provide multiple CCM sheets
  • a bonding device is used for bonding the plurality of CCM sheets to the plurality of composite sheets respectively.
  • the debonding mechanism can expose the composite tape provided by the unwinding mechanism, so that the curing light emitted by the curing light source sequentially irradiates multiple functional areas of the composite tape to weaken the The viscosity of the photosensitive adhesive.
  • the transfer film tape will not stick to the CCM sheet in the functional area. Therefore, in the process of tearing off the supporting film on both sides of the five-in-one material strip, the catalyst layer on the surface of the CCM sheet will not be damaged, thereby avoiding the damage to the function of the five-in-one material belt.
  • Fig. 1 is a simplified schematic diagram of a frame discharging device in a preferred embodiment of the present invention
  • Fig. 2 is a schematic structural view of the debonding mechanism in the frame discharging device shown in Fig. 1;
  • Fig. 3 is a schematic diagram of the state change of the composite strip in the frame discharging device shown in Fig. 1 during processing;
  • Fig. 4 is a schematic diagram of the film layer structure of the five-in-one material belt in one embodiment of the utility model
  • Fig. 5 is a schematic diagram of the film layer structure of the five-in-one material belt in another embodiment of the present invention.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary indirect contact.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the utility model provides a bonding device (not shown) and a frame discharging device 100 .
  • the bonding equipment includes a frame discharging device 100, a CCM discharging device (not shown in the figure) and a bonding device (not shown in the figure), and the bonding device is used for preparing five-in-one material strips.
  • the frame discharging device 100 can provide two composite material strips 20, and the CCM discharging device is used to provide multiple CCM sheet materials. Specifically, two composite material strips 20 can be provided by the same frame discharge device 100, or two frame discharge devices 100 can be provided to provide two composite material strips 20 respectively.
  • the composite material tape 20 includes a transfer film material tape 21 and a frame material tape 22 .
  • the upper frame composite material belt and the lower frame composite material belt can be respectively provided by two frame discharge devices 100, the upper frame composite material belt includes the upper transfer film material belt and the upper frame material belt, and the lower frame composite material belt
  • the material tape includes an upper transfer film material tape and a lower frame material tape.
  • the structure and material of the upper transfer film strip and the lower transfer film strip are generally the same, and the upper frame strip and the lower frame strip can be the same frame strip, or different frame strips can be selected according to the process.
  • the bonding device is used to sequentially bond multiple CCM sheets between two composite material tapes 20 to prepare a five-in-one material tape 10 .
  • the bonding device can realize roll-to-roll bonding.
  • the laminating device receives the two composite material strips 20, first a plurality of CCM sheets 30 are sequentially bonded to one of the composite material strips 20 to obtain an intermediate material strip; then, the laminating device combines another composite material strip 20 with the The intermediate material tape is laminated roll-to-roll, and the preparation of the five-in-one material tape 10 can be completed.
  • two transfer film material strips 21 of the composite material strip 20 are attached to both sides of the five-in-one material strip 10 to serve as supporting films on both sides of the five-in-one material strip 10 respectively.
  • the laminating equipment also includes a slicing device (not shown), and the slicing device cuts the composite material strip 20 along the gap between two adjacent functional areas to obtain multiple A composite sheet 20', and each composite sheet 20' includes a transfer film sheet and a frame sheet.
  • the bonding equipment can perform sheet-to-roll and sheet-to-sheet bonding.
  • the bonding device first bonds multiple CCM sheets 30 to one of the composite material tapes 20 to obtain an intermediate material tape;
  • the multiple composite sheet materials 20 ′ obtained by cutting the material tape 20 are sequentially pasted on the CCM sheet material 30 of the intermediate material tape to complete the preparation of the five-in-one material tape 10 .
  • the transfer film material tape 21 of the composite material tape 20 and the transfer film sheet material of a plurality of composite sheet materials 20' are respectively attached to both sides of the five-in-one group material tape 10.
  • the bonding equipment can also only perform sheet-to-sheet bonding.
  • Composite material band 20 is cut into a plurality of composite sheet materials 20' by slicing device first, and composite sheet material 20' is all laminated on both sides of each CCM sheet material. In this way, a five-in-one sheet of the transfer film sheet with the composite sheet 20' attached to both sides can be obtained.
  • the frame unwinding device 100 in the preferred embodiment of the present invention includes an unwinding mechanism 110 and a debonding mechanism 120 .
  • the unwinding mechanism 110 is used to provide the composite material tape 20 , and the composite material tape 20 includes a transfer film material tape 21 and a frame material tape 22 . Further, one side of the transfer film material strip 21 is provided with photosensitive adhesive, and the frame material strip 22 is bonded to the transfer film material strip 21 through the photosensitive adhesive.
  • Photosensitive adhesive is sensitive to light, and its viscosity can be reduced or eliminated under the irradiation of curing light.
  • the photosensitive glue can be UV glue, and the viscosity can be weakened by ultraviolet light irradiation.
  • the photosensitive adhesive may also be visible light curable adhesive, electron beam curable adhesive, etc., which is not limited here.
  • the transfer film material strip 21 has good toughness and can be used as a support carrier for the frame material strip 22 to be transported.
  • the unwinding mechanism 110 can realize continuous unwinding because the composite tape 20 is supplied in the form of unwinding.
  • the unwinding mechanism 110 includes an unwinding component 111 , a composite component 112 and a cutting component 113 . in:
  • the unwinding assembly 111 includes a transfer film unwinding part and a frame unwinding part, which are respectively used for unwinding the transfer film material tape 21 and the frame material tape 22 provided with photosensitive adhesive on one side.
  • the transfer film unwinding part and the frame unwinding part may be two unwinding rollers, which are respectively used for storing the transfer film material tape 21 and the frame material tape 22 and unwinding them.
  • the composite component 112 is located downstream of the unwinding component 111 , and the transfer film strip 21 and the frame material strip 22 unrolled by the unwinding component 111 enter the composite component 112 after being corrected in the width direction.
  • the composite component 112 can composite the transfer film strip 21 and the frame strip 21 to obtain the composite strip 20 .
  • the surface of the frame material belt 22 facing away from the transfer film material belt 21 is generally pre-coated with curing glue to facilitate bonding with the CCM sheet 30.
  • the curing glue can be heat-sensitive glue or pressure-sensitive glue.
  • the composite assembly 112 includes a driving roller 1121, two passing rollers 1122 and a resisting roller 1123.
  • the two passing rollers 1122 and the driving roller 1121 are arranged at intervals, the transfer film material belt 21 and the frame material belt 22 can respectively go around the passing roller 1122 and wrap around the driving roller 1121, and the resisting roller 1123 can hold the transfer film material belt 21 and the frame material The belt 22 is pressed against the driving roller 1121 .
  • the driving roller 1121 is a driving roller, and the two passing rollers 1122 and the resisting roller 1123 are driven rollers.
  • the angles at which they enter the driving roller 1121 can be changed by the two passing rollers 1122 respectively so as to generate wrap angles.
  • the tension in the film is improved due to the existence of rigid resistance, and at the same time, because the distance between the two passing rollers 1122 and the driving roller 1121 is relatively close, it is not enough to cause the transfer film material belt 21 and the frame material belt 22 to produce waves in the direction of contraction or extension. .
  • the transfer film material strip 21 and the frame material strip 22 can be equivalent to a rigid body enveloped on the driving roller 1121 , thereby obtaining better composite quality.
  • the resisting roller 1123 can isolate the composite tension and roll the transfer film material strip 21 and the frame material strip 22 so that the two can be better bonded.
  • the transfer film strip 21 and the frame strip 22 can also be directly laminated by two pairs of rollers.
  • the composite strip 20 is formed with functional areas arranged at intervals along the length direction.
  • the frame material strip 22 can be hollowed out in advance to process a functional area, and can be directly compounded with the transfer film material strip 21 after unwinding from the unwinding assembly 111 .
  • the frame material strip 22 unrolled by the unwinding component 111 does not have a functional area, so the frame material strip 22 needs to be cut to form a functional area. In this way, it is beneficial to save costs, and can improve the compounding precision of the composite material strip 20 and the preparation precision of the five-in-one material strip 10 .
  • the cutting assembly 113 is located downstream of the composite assembly 112 and is used for cutting the composite material strip 20 to form functional areas arranged at intervals along the length direction on the frame material strip 22 .
  • the composite material tape 20 compounded by the compound assembly 112 can be continuously delivered to the cutting assembly 113, and the cutting assembly 113 only cuts the frame material tape 22 without cutting the transfer film material tape 21, and combines the frame material tape 22 with the The part corresponding to each functional area of the strip 20 is hollowed out, so as to form a functional area on the frame strip 22 .
  • the extending direction of the five-in-one material strip 10 has a plurality of functional areas spaced apart, and when the fuel cell is working, the reactant gas can undergo a chemical reaction at the functional areas to generate electricity.
  • the functional area of the frame material strip 22 , the functional area of the composite material strip 20 and the functional area of the five-in-one material strip 10 overlap.
  • the cutting assembly 113 includes a vacuum knife roll 1131 and a support roll 1132, the composite material tape 20 can be wound around the support roll 1132, and the vacuum knife roll 1131 rolls the composite material tape 20 around the support roll 1132. , so as to form a functional area on the frame material belt 22 and absorb the waste materials formed by cutting.
  • the vacuum knife roll 1131 and the support roll 1132 are both driving rolls, and the composite material belt 20 can be squeezed between the vacuum knife roll 1131 and the support roll 1132 , and the side with the frame material belt 22 faces the vacuum knife roll 1131 .
  • the cut part of the frame material belt 22 that is, the cutting waste is adsorbed on the vacuum knife roller 1131 , and is taken away from the composite material belt 20 along with the rotation of the vacuum knife roller 1131 .
  • the circumferential direction of the vacuum knife roller 1131 can be divided into a negative pressure area and a positive pressure area.
  • the frame material strip 22 can be rolled in the negative pressure area;
  • the rotation of the roller 1131 is transferred to the positive pressure area to be released.
  • the vacuum knife roller 1131 can also be controlled to vacuumize and break vacuum as a whole. When cutting the frame material strip 22, the vacuum knife roller 1131 vacuumizes, and when it is necessary to discharge cutting waste, the vacuum knife roller 1131 breaks the vacuum.
  • the frame unwinding device 100 also includes a recovery mechanism 130.
  • the recovery mechanism 130 includes an unwinding shaft 131, a winding shaft 132, and an intermediate roller 133. 133 is rewound by the winding shaft 132 after reversing, and the intermediate roller 133 can support the waste discharge tape against the vacuum knife roller 1131 .
  • the sticky side of the waste discharge tape winding through the intermediate roller 133 faces outward.
  • the vacuum knife roller 1131 releases the cutting waste, and the waste discharge tape can stick the cutting waste.
  • the waste discharge tape is rewound, continuous waste discharge is achieved, effectively avoiding waste materials from scattering.
  • the recycling mechanism 130 may also use other methods to recycle the cutting waste.
  • the recovery mechanism 130 includes a waste box disposed under the vacuum knife roller 1131 .
  • the vacuum knife roll 1131 can release the cutting waste, and the cutting waste falls off from the vacuum knife roll 1131, and Rely on inertia and gravity to fall into the waste box.
  • the debonding mechanism 120 includes a light shielding plate 121 and a curing light source 122 , a light-transmitting window 1211 is formed on the light shielding plate 121 , and the curing light source 122 can emit curing light.
  • the light-transmitting window 1211 can be a through hole, or a region made of light-transmitting material on the light-shielding plate 121 .
  • the curing light source 122 is generally an ultraviolet light source, capable of emitting UV curing light.
  • the light-shielding plate 121 is not located on one side of the composite material belt 20, and the curing light source 122 is located on the side of the light-shielding plate 121 facing away from the composite material belt 20, and the curing light emitted can pass through the light-transmitting window 1211 and irradiate the composite material belt sequentially.
  • 20 multiple functional areas to weaken the viscosity of the photosensitive adhesive located in the functional areas. After the photosensitive adhesive is illuminated by the curing light source 122, the viscosity of the photosensitive adhesive can be weakened, and the viscosity of the photosensitive adhesive can also be completely released as required.
  • the curing light emitted by the curing light source 122 is a light pulse
  • the frequency of the light pulse of the curing light source 122 is adjustable.
  • the distance between two adjacent functional areas is also different.
  • the frequency of the light pulse directly determines the distance between the two illuminations. Therefore, by changing the frequency of the curing light source 122 , the frame discharging device 100 can be adapted to the preparation of different types of five-in-one material strips 10 .
  • the debonding mechanism 120 is located between the composite component 112 and the cutting component 113 .
  • the composite material tape 20 output by the compound assembly 112 is shown in (a) in FIG.
  • the cutting component 113 removes the part of the frame material strip 22 located in the functional area to obtain the composite material strip 20 as shown in (c) of FIG. 3 . That is to say, before the composite material tape 20 is cut, the viscosity of the photosensitive adhesive in the functional area of the composite material tape 20 is weakened. In this way, after the composite material tape 20 is cut, the transfer film material tape 21 will not cause adhesion to the cutting waste generated during cutting, so it is beneficial for the cutting waste to be taken away with the vacuum knife roller 1131 .
  • the debonding mechanism 120 may also be disposed downstream of the cutting assembly 113 , that is, after the composite tape 20 is cut, the functional area of the composite tape 20 is illuminated.
  • the composite material strip 20 is directly illuminated and debonded, and the composite material strip 20 as shown in (c) in FIG. 3 can be obtained. .
  • the debonding mechanism 120 can expose the composite tape 20 provided by the unwinding mechanism 110, so that the curing light emitted by the curing light source 122 sequentially irradiates multiple functional areas of the composite tape 20 , to weaken the viscosity of the photosensitive adhesive located in the functional area.
  • the transfer film tape 21 will not stick to the CCM sheet 30 in the functional area. Therefore, in the process of tearing off the supporting films on both sides of the five-in-one material tape 10, the catalyst layer on the surface of the CCM sheet will not be damaged, thereby avoiding the damage to the function of the five-in-one material tape 10.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un appareil de décharge de bordure (100) et un dispositif de liaison. L'appareil de décharge de bordure (100) comprend un mécanisme de déroulement (110) et un mécanisme de décollement (120). Le mécanisme de décollement (120) peut exposer une bande de matériau composite (20) fournie par le mécanisme de déroulement (110), de sorte que la lumière de durcissement émise par une source de lumière de durcissement (122) irradie séquentiellement une pluralité de zones fonctionnelles de la bande de matériau composite (20) de façon à réduire la viscosité d'un adhésif photosensible dans les zones fonctionnelles. De cette manière, lorsqu'une feuille CCM (30) est fixée à la bande de matériau composite (20), une bande de matériau de film de transfert (21) n'adhère pas à la feuille CCM (30) dans les zones fonctionnelles. Par conséquent, pendant le processus d'arrachage d'un film de support sur les deux côtés d'une bande de matériau cinq-en-un, une couche de catalyseur sur la surface de la feuille de CCM (30) n'est pas endommagée, ce qui permet d'éviter un endommagement fonctionnel de la bande de matériau cinq-en-un.
PCT/CN2022/098974 2021-08-06 2022-06-15 Appareil de décharge de bordure et dispositif de liaison WO2023011011A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202121841504.8U CN216015429U (zh) 2021-08-06 2021-08-06 边框放料装置及贴合设备
CN202121841504.8 2021-08-06

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WO2023011011A1 true WO2023011011A1 (fr) 2023-02-09

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216015429U (zh) * 2021-08-06 2022-03-11 江苏氢导智能装备有限公司 边框放料装置及贴合设备
CN115000476B (zh) * 2022-08-03 2022-09-30 江苏氢导智能装备有限公司 五合一成型设备

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CN101800298A (zh) * 2010-03-11 2010-08-11 武汉理工新能源有限公司 一种边框叠层材料及其在制备带密封边框核心组件膜电极上的应用
CN103827240A (zh) * 2011-09-14 2014-05-28 3M创新有限公司 制备防粘粘合剂制品的方法
JP2015056255A (ja) * 2013-09-11 2015-03-23 トヨタ自動車株式会社 膜電極接合体製造装置
CN108448139A (zh) * 2018-05-16 2018-08-24 深圳市善营自动化股份有限公司 一种燃料电池膜电极的制作方法及设备
CN111193041A (zh) * 2020-02-25 2020-05-22 无锡先导智能装备股份有限公司 贴合设备
CN112582654A (zh) * 2020-12-08 2021-03-30 无锡先导智能装备股份有限公司 膜电极的制造方法
CN112909291A (zh) * 2021-02-04 2021-06-04 山东魔方新能源科技有限公司 一种膜电极的制备方法、膜电极、燃料电池
CN216015429U (zh) * 2021-08-06 2022-03-11 江苏氢导智能装备有限公司 边框放料装置及贴合设备

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Publication number Priority date Publication date Assignee Title
CN101800298A (zh) * 2010-03-11 2010-08-11 武汉理工新能源有限公司 一种边框叠层材料及其在制备带密封边框核心组件膜电极上的应用
CN103827240A (zh) * 2011-09-14 2014-05-28 3M创新有限公司 制备防粘粘合剂制品的方法
JP2015056255A (ja) * 2013-09-11 2015-03-23 トヨタ自動車株式会社 膜電極接合体製造装置
CN108448139A (zh) * 2018-05-16 2018-08-24 深圳市善营自动化股份有限公司 一种燃料电池膜电极的制作方法及设备
CN111193041A (zh) * 2020-02-25 2020-05-22 无锡先导智能装备股份有限公司 贴合设备
CN112582654A (zh) * 2020-12-08 2021-03-30 无锡先导智能装备股份有限公司 膜电极的制造方法
CN112909291A (zh) * 2021-02-04 2021-06-04 山东魔方新能源科技有限公司 一种膜电极的制备方法、膜电极、燃料电池
CN216015429U (zh) * 2021-08-06 2022-03-11 江苏氢导智能装备有限公司 边框放料装置及贴合设备

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