WO2013005114A3 - Process for producing a bonding layer on a surface of a titanium material - Google Patents

Process for producing a bonding layer on a surface of a titanium material Download PDF

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Publication number
WO2013005114A3
WO2013005114A3 PCT/IB2012/001944 IB2012001944W WO2013005114A3 WO 2013005114 A3 WO2013005114 A3 WO 2013005114A3 IB 2012001944 W IB2012001944 W IB 2012001944W WO 2013005114 A3 WO2013005114 A3 WO 2013005114A3
Authority
WO
WIPO (PCT)
Prior art keywords
titanium material
concentration
range
producing
bonding layer
Prior art date
Application number
PCT/IB2012/001944
Other languages
German (de)
French (fr)
Other versions
WO2013005114A2 (en
Inventor
Tobias Mertens
Franz Gammel
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
Application filed by Eads Deutschland Gmbh filed Critical Eads Deutschland Gmbh
Priority to US14/130,817 priority Critical patent/US20140151235A1/en
Priority to EP12791239.2A priority patent/EP2729604B1/en
Publication of WO2013005114A2 publication Critical patent/WO2013005114A2/en
Publication of WO2013005114A3 publication Critical patent/WO2013005114A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/26—Anodisation of refractory metals or alloys based thereon

Abstract

The invention relates to a process for producing a bonding layer on a surface (3) of a titanium material (5). The process comprises the steps: introduction of the surface (3) into an aqueous alkaline solution comprising sodium hydroxide in a concentration in the range 100 - 300 g/l, sodium tartrate in a concentration in the range 20 - 200 g/l, methylglycinediacetic acid Na3 in a concentration in the range 5 g/l - 60 g/l, pentasodium triphosphate in a concentration in the range 2 g/l - 20 g/l, and application of a voltage (13) between solution and titanium material (5) for a prescribed period of time to produce the layer by anodic oxidation of the surface (3).
PCT/IB2012/001944 2011-07-05 2012-07-13 Process for producing a bonding layer on a surface of a titanium material WO2013005114A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/130,817 US20140151235A1 (en) 2011-07-05 2012-07-13 Process for Producing an Adhesion-Promoting Layer on a Surface of a Titanium Material
EP12791239.2A EP2729604B1 (en) 2011-07-05 2012-07-13 Method for producing a bonding layer on a surface of a titanium workpiece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011106764.0 2011-07-05
DE201110106764 DE102011106764B4 (en) 2011-07-05 2011-07-05 A method of making an adhesion promoting layer on a surface of a titanium material by anodic oxidation, using an anodic oxidation solution and adhesion promoting layer

Publications (2)

Publication Number Publication Date
WO2013005114A2 WO2013005114A2 (en) 2013-01-10
WO2013005114A3 true WO2013005114A3 (en) 2013-04-04

Family

ID=47226215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/001944 WO2013005114A2 (en) 2011-07-05 2012-07-13 Process for producing a bonding layer on a surface of a titanium material

Country Status (4)

Country Link
US (1) US20140151235A1 (en)
EP (1) EP2729604B1 (en)
DE (1) DE102011106764B4 (en)
WO (1) WO2013005114A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013017320A1 (en) * 2013-10-18 2015-04-23 Airbus Defence and Space GmbH Method for separating cohesively bonded materials
US9963662B2 (en) * 2015-04-27 2018-05-08 Seacole-CRC, LLC Cleaning composition and method for processing equipment
DE102018005156A1 (en) 2018-06-29 2020-01-02 Airbus Operations Gmbh Preparation for surface pretreatment by chemical conversion of the oxide layers of titanium or titanium alloys
RU2758704C1 (en) * 2020-12-08 2021-11-01 Андрей Петрович Орлов Method for treatment of thin titanium sheets

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907609A (en) * 1974-02-14 1975-09-23 Mc Donnell Douglas Corp Conversion coating for titanium and titanium base alloys
US4394224A (en) * 1980-04-24 1983-07-19 British Aerospace Public Limited Company Treatment of titanium prior to bonding
DE3427543A1 (en) * 1983-12-01 1985-07-04 Messerschmitt-Bölkow-Blohm GmbH, 2800 Bremen METHOD FOR TREATMENT OF WORKPIECES FROM TITANIUM
EP2077343A1 (en) * 2006-09-27 2009-07-08 Zypro, Inc. Ceramic coated metal material and production method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400058A (en) * 1965-09-21 1968-09-03 Boeing Co Electrochemical process for andic coating of metal surfaces
US4473446A (en) 1981-05-01 1984-09-25 The Boeing Company Chromic acid-fluoride anodizing surface treatment for titanium
DE3206470A1 (en) * 1982-02-23 1983-09-01 Hoechst Ag, 6230 Frankfurt METHOD FOR THE PRODUCTION OF CARRIER MATERIALS FOR OFFSET PRINTING PLATES
FR2556011B1 (en) * 1983-12-01 1992-08-07 Messerschmitt Boelkow Blohm PROCESS FOR THE SURFACE TREATMENT OF TITANIUM PARTS
DE3802043C1 (en) 1988-01-25 1989-07-06 Espe Stiftung & Co Produktions- Und Vertriebs Kg, 8031 Seefeld, De Process for preparing a metal surface for bonding to plastic by applying a silicon-containing layer, and use of silicon-containing material
JP3274232B2 (en) * 1993-06-01 2002-04-15 ディップソール株式会社 Tin-bismuth alloy plating bath and plating method using the same
US6037060A (en) 1996-11-04 2000-03-14 The Boeing Company Sol for bonding expoxies to aluminum or titanium alloys
US5814137A (en) 1996-11-04 1998-09-29 The Boeing Company Sol for coating metals
DE102006045951A1 (en) 2005-09-30 2007-04-12 Sura Instruments Gmbh Chemical modification and activation of solid surface e.g. plastics uses added organosilicon or organometallic compound, silane or metal hydride in halogen compound for e.g. flame, plasma, discharge or hot air treatment
JP5612531B2 (en) * 2010-04-30 2014-10-22 富士フイルム株式会社 Support for lithographic printing plate and lithographic printing plate precursor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907609A (en) * 1974-02-14 1975-09-23 Mc Donnell Douglas Corp Conversion coating for titanium and titanium base alloys
US4394224A (en) * 1980-04-24 1983-07-19 British Aerospace Public Limited Company Treatment of titanium prior to bonding
DE3427543A1 (en) * 1983-12-01 1985-07-04 Messerschmitt-Bölkow-Blohm GmbH, 2800 Bremen METHOD FOR TREATMENT OF WORKPIECES FROM TITANIUM
EP2077343A1 (en) * 2006-09-27 2009-07-08 Zypro, Inc. Ceramic coated metal material and production method thereof

Also Published As

Publication number Publication date
EP2729604B1 (en) 2016-10-12
DE102011106764A1 (en) 2013-01-10
DE102011106764B4 (en) 2013-03-14
WO2013005114A2 (en) 2013-01-10
US20140151235A1 (en) 2014-06-05
EP2729604A2 (en) 2014-05-14

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