DK3778239T3 - Fremgangsmåde og apparat til parallelekstrusion af trykmedium på et substrat - Google Patents

Fremgangsmåde og apparat til parallelekstrusion af trykmedium på et substrat Download PDF

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Publication number
DK3778239T3
DK3778239T3 DK20190410.9T DK20190410T DK3778239T3 DK 3778239 T3 DK3778239 T3 DK 3778239T3 DK 20190410 T DK20190410 T DK 20190410T DK 3778239 T3 DK3778239 T3 DK 3778239T3
Authority
DK
Denmark
Prior art keywords
substrate
pressure medium
parallel extrusion
extrusion
parallel
Prior art date
Application number
DK20190410.9T
Other languages
English (en)
Inventor
Tim Riebe
Marian Breitenbücher
Markus Klawitter
Marcel Klemens
Martin Kuchler
Igor Lacmago
Maximilian Pospischil
Sebastian Tepner
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of DK3778239T3 publication Critical patent/DK3778239T3/da

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00Manufacture or treatment of devices covered by this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/0255Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/053Arrangements for supplying power, e.g. charging power
    • B05B5/0533Electrodes specially adapted therefor; Arrangements of electrodes
    • B05B5/0535Electrodes specially adapted therefor; Arrangements of electrodes at least two electrodes having different potentials being held on the discharge apparatus, one of them being a charging electrode of the corona type located in the spray or close to it, and another being of the non-corona type located outside of the path for the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001Combinations of extrusion moulding with other shaping operations
    • B29C48/0023Combinations of extrusion moulding with other shaping operations combined with printing or marking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/025General arrangement or layout of plant
    • B29C48/0255General arrangement or layout of plant for extruding parallel streams of material, e.g. several separate parallel streams of extruded material forming separate articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05Filamentary, e.g. strands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154Coating solid articles, i.e. non-hollow articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/30Extrusion nozzles or dies
    • B29C48/345Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/41Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00Constructional details of devices covered by this subclass
    • H10F77/20Electrodes
    • H10F77/206Electrodes for devices having potential barriers
    • H10F77/211Electrodes for devices having potential barriers for photovoltaic cells
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00Constructional details of devices covered by this subclass
    • H10F77/20Electrodes
    • H10F77/206Electrodes for devices having potential barriers
    • H10F77/211Electrodes for devices having potential barriers for photovoltaic cells
    • H10F77/215Geometries of grid contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Printing Methods (AREA)
  • Photovoltaic Devices (AREA)
  • Electronic Switches (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DK20190410.9T 2019-08-16 2020-08-11 Fremgangsmåde og apparat til parallelekstrusion af trykmedium på et substrat DK3778239T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019122131.5A DE102019122131B4 (de) 2019-08-16 2019-08-16 Verfahren und Vorrichtung zum Parallelextrudieren von Druckmedium auf ein Substrat

Publications (1)

Publication Number Publication Date
DK3778239T3 true DK3778239T3 (da) 2023-05-30

Family

ID=72046715

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20190410.9T DK3778239T3 (da) 2019-08-16 2020-08-11 Fremgangsmåde og apparat til parallelekstrusion af trykmedium på et substrat

Country Status (7)

Country Link
EP (1) EP3778239B1 (da)
CN (1) CN112397609A (da)
DE (1) DE102019122131B4 (da)
DK (1) DK3778239T3 (da)
ES (1) ES2945566T3 (da)
PL (1) PL3778239T3 (da)
PT (1) PT3778239T (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019135208B4 (de) 2019-12-19 2022-02-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Druckeinheit, Druckvorrichtung und Verfahren zum Parallelextrudieren von Druckmedium auf ein Substrat

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904174A (en) * 1988-09-15 1990-02-27 Peter Moosmayer Apparatus for electrically charging meltblown webs (B-001)
US6534129B1 (en) * 2001-10-30 2003-03-18 Nordson Corporation Electrostatic liquid dispensing apparatus and method
JP2005353691A (ja) * 2004-06-08 2005-12-22 Sharp Corp 電極、太陽電池、これらの製造方法
US20100117254A1 (en) * 2008-11-07 2010-05-13 Palo Alto Research Center Incorporated Micro-Extrusion System With Airjet Assisted Bead Deflection
JP2014100812A (ja) * 2012-11-17 2014-06-05 Mimaki Engineering Co Ltd インク吐出システム
CN103456835B (zh) * 2013-07-31 2015-11-18 华中科技大学 一种制备太阳能电池栅电极的装置及方法
EP2837459A1 (en) * 2013-08-17 2015-02-18 Somont GmbH Systems and methods for applying particles in a gas flow to a workpiece
DE102013223250A1 (de) 2013-11-14 2015-05-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Druckkopf, Druckvorrichtung und Verfahren zum Aufbringen eines Druckmediums auf ein Substrat, insbesondere eine photovoltaische Solarzelle
JP2017098460A (ja) * 2015-11-26 2017-06-01 信越化学工業株式会社 裏面電極型太陽電池の電極形成方法および電極形成装置

Also Published As

Publication number Publication date
EP3778239A1 (de) 2021-02-17
ES2945566T3 (es) 2023-07-04
PL3778239T3 (pl) 2023-08-21
DE102019122131A1 (de) 2021-02-18
PT3778239T (pt) 2023-05-10
EP3778239B1 (de) 2023-04-26
DE102019122131B4 (de) 2021-06-10
CN112397609A (zh) 2021-02-23

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