WO2013091607A3 - Verfahren zur strukturierung einer oberfläche eines werkstücks - Google Patents

Verfahren zur strukturierung einer oberfläche eines werkstücks Download PDF

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Publication number
WO2013091607A3
WO2013091607A3 PCT/DE2012/001215 DE2012001215W WO2013091607A3 WO 2013091607 A3 WO2013091607 A3 WO 2013091607A3 DE 2012001215 W DE2012001215 W DE 2012001215W WO 2013091607 A3 WO2013091607 A3 WO 2013091607A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
metal alloy
oxide layer
layer
workpiece
Prior art date
Application number
PCT/DE2012/001215
Other languages
English (en)
French (fr)
Other versions
WO2013091607A2 (de
Inventor
Erhard Brandl
Ante Kurtovic
Tobias Mertens
Dominik Raps
Original Assignee
Eads Deutschland Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47832837&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2013091607(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eads Deutschland Gmbh filed Critical Eads Deutschland Gmbh
Priority to EP12829208.3A priority Critical patent/EP2794939A2/de
Priority to US14/366,583 priority patent/US20140356578A1/en
Publication of WO2013091607A2 publication Critical patent/WO2013091607A2/de
Publication of WO2013091607A3 publication Critical patent/WO2013091607A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/3568—Modifying rugosity
    • B23K26/3584—Increasing rugosity, e.g. roughening
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/122—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in a liquid, e.g. underwater
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/355—Texturing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12993—Surface feature [e.g., rough, mirror]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laser Beam Processing (AREA)

Abstract

In einem Verfahren zur Erzeugung einer Metall- oder Metalllegierungsoberfläche oder Metalloxid- oder Metalllegierungsoxidschicht auf der Oberfläche eines Werkstücks, die Oberflächenstrukturen mit Abmessungen im Sub-Mikrometerbereich aufweist, wird die gesamte Oberfläche des Metalls oder der Metalllegierung oder der Metall- oder der Metalllegierungsoxidschicht auf dem Metall oder der Metalllegierung, auf der die Strukturen zu erzeugen sind und die für eine Laserbestrahlung zugänglich sind, mit einem gepulsten Laserstrahl ein- oder mehrmals auf solche Weise abgetastet, dass benachbarte Lichtflecke des Laserstrahls lückenlos aneinander stoßen oder sich überlappen und ein bestimmter Bereich einer vorgegebenen Relation zwischen Verfahrensparametern eingehalten wird.
PCT/DE2012/001215 2011-12-20 2012-12-20 Verfahren zur strukturierung einer oberfläche eines werkstücks WO2013091607A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12829208.3A EP2794939A2 (de) 2011-12-20 2012-12-20 Verfahren zur strukturierung einer oberfläche eines werkstücks
US14/366,583 US20140356578A1 (en) 2011-12-20 2012-12-20 Method for Structuring a Surface of a Workpiece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011121546.1 2011-12-20
DE102011121546A DE102011121546B4 (de) 2011-12-20 2011-12-20 Verfahren zur Strukturierung einer Oberfläche eines Werkstücks

Publications (2)

Publication Number Publication Date
WO2013091607A2 WO2013091607A2 (de) 2013-06-27
WO2013091607A3 true WO2013091607A3 (de) 2013-08-22

Family

ID=47832837

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/001215 WO2013091607A2 (de) 2011-12-20 2012-12-20 Verfahren zur strukturierung einer oberfläche eines werkstücks

Country Status (4)

Country Link
US (1) US20140356578A1 (de)
EP (1) EP2794939A2 (de)
DE (1) DE102011121546B4 (de)
WO (1) WO2013091607A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011121545B4 (de) * 2011-12-20 2013-07-11 Eads Deutschland Gmbh Verfahren zur Strukturierung und chemischen Modifikation einer Oberfläche eines Werkstücks
DE102013013817A1 (de) 2013-08-22 2015-02-26 Airbus Defence and Space GmbH Strukturbauteil mit einer Ribletoberfläche
DE102013013818B4 (de) * 2013-08-22 2017-04-06 Airbus Defence and Space GmbH Knochenersatz-Endoprothese mit mikro- und nanostrukturierter sowie beschichteter Oberfläche
JP5916678B2 (ja) * 2013-10-03 2016-05-11 古河電気工業株式会社 アルミニウム・樹脂複合体、アルミニウム絶縁電線及びフラットケーブル並びにそれらの製造方法
JP6062341B2 (ja) * 2013-10-23 2017-01-18 古河電気工業株式会社 銅・樹脂複合体、及びその製造方法
US10068683B1 (en) 2014-06-06 2018-09-04 Southwire Company, Llc Rare earth materials as coating compositions for conductors
EP2965854B1 (de) 2014-07-08 2020-09-02 ThyssenKrupp Steel Europe AG Verfahren und Vorrichtung zur oberflächenselektiven Konditionierung von Stahlbandoberflächen
GB2543090B (en) * 2015-10-09 2020-02-19 Univ Dublin City An interference fit fastener and method of fabricating same
DE102016203363A1 (de) * 2016-03-02 2017-09-07 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum stoffschlüssigen Verbinden eines Aluminiumgussbauteils mit einem Fügepartner und Bauteil
JP6441295B2 (ja) * 2016-12-26 2018-12-19 本田技研工業株式会社 接合構造体及びその製造方法
AT15618U3 (de) * 2017-08-18 2018-08-15 Miba Gleitlager Austria Gmbh Verfahren zur Herstellung eines Mehrschichtgleitlagerelementes
AU2017436867A1 (en) * 2017-10-25 2020-05-14 Nikon Corporation Processing device, processing system, and method for producing moving body
DE102019103130A1 (de) * 2019-02-08 2020-08-13 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Erzeugen einer Funktionsstruktur sowie Bauteil
EP3950211B1 (de) * 2020-08-03 2024-05-15 Toyota Jidosha Kabushiki Kaisha Verfahren zur herstellung eines metallelements
CN114178710A (zh) * 2020-08-24 2022-03-15 奥特斯(中国)有限公司 部件承载件及其制造方法
CN115922092B (zh) * 2023-03-15 2023-06-20 中国科学院长春光学精密机械与物理研究所 蚁穴状超疏水表面及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005707A1 (en) * 1987-12-17 1989-06-29 Cohn, Ronald, D. Laser surface treatment
US4947023A (en) * 1987-02-24 1990-08-07 Nippon Steel Corporation Method and apparatus for roll dulling by pulse laser beam
WO1998003600A1 (en) * 1996-07-23 1998-01-29 Ciba Specialty Chemicals Holding Inc. Metal surface treatment
US20080299408A1 (en) * 2006-09-29 2008-12-04 University Of Rochester Femtosecond Laser Pulse Surface Structuring Methods and Materials Resulting Therefrom
DE102009054394A1 (de) * 2009-11-17 2011-05-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur definierten Modifizierung von Oberflächen eines Werkstücks

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
DE3427543A1 (de) 1983-12-01 1985-07-04 Messerschmitt-Bölkow-Blohm GmbH, 2800 Bremen Verfahren zur oberflaechenbehandlung von werkstuecken aus titan
US4806724A (en) * 1986-08-15 1989-02-21 Kawasaki Steel Corp. Laser beam machining device
DE102009028583A1 (de) * 2009-08-17 2011-02-24 Robert Bosch Gmbh Bauteilverbund sowie Verfahren zum Herstellen eines Bauteilverbundes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947023A (en) * 1987-02-24 1990-08-07 Nippon Steel Corporation Method and apparatus for roll dulling by pulse laser beam
WO1989005707A1 (en) * 1987-12-17 1989-06-29 Cohn, Ronald, D. Laser surface treatment
WO1998003600A1 (en) * 1996-07-23 1998-01-29 Ciba Specialty Chemicals Holding Inc. Metal surface treatment
US20080299408A1 (en) * 2006-09-29 2008-12-04 University Of Rochester Femtosecond Laser Pulse Surface Structuring Methods and Materials Resulting Therefrom
DE102009054394A1 (de) * 2009-11-17 2011-05-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur definierten Modifizierung von Oberflächen eines Werkstücks

Also Published As

Publication number Publication date
WO2013091607A2 (de) 2013-06-27
DE102011121546B4 (de) 2013-07-11
DE102011121546A1 (de) 2013-06-20
EP2794939A2 (de) 2014-10-29
US20140356578A1 (en) 2014-12-04

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