BR112014019739B1 - método de tratamento de superfície de uma peça de alumínio - Google Patents

método de tratamento de superfície de uma peça de alumínio Download PDF

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Publication number
BR112014019739B1
BR112014019739B1 BR112014019739-3A BR112014019739A BR112014019739B1 BR 112014019739 B1 BR112014019739 B1 BR 112014019739B1 BR 112014019739 A BR112014019739 A BR 112014019739A BR 112014019739 B1 BR112014019739 B1 BR 112014019739B1
Authority
BR
Brazil
Prior art keywords
bath
salt
immersion
corrosion
minutes
Prior art date
Application number
BR112014019739-3A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014019739A8 (pt
BR112014019739A2 (enExample
Inventor
Pierre Bares
Cédric Stephan
Céline Gazeau
Original Assignee
Mecaprotec Industries
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 Mecaprotec Industries filed Critical Mecaprotec Industries
Publication of BR112014019739A2 publication Critical patent/BR112014019739A2/pt
Publication of BR112014019739A8 publication Critical patent/BR112014019739A8/pt
Publication of BR112014019739B1 publication Critical patent/BR112014019739B1/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/56Treatment of aluminium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/57Treatment of magnesium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82After-treatment
    • C23C22/83Chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • C25D11/18After-treatment, e.g. pore-sealing
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • C25D11/18After-treatment, e.g. pore-sealing
    • C25D11/24Chemical after-treatment
    • C25D11/246Chemical after-treatment for sealing layers
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/30Anodisation of magnesium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2222/00Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10Use of solutions containing trivalent chromium but free of hexavalent chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
BR112014019739-3A 2012-02-10 2013-02-11 método de tratamento de superfície de uma peça de alumínio BR112014019739B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1251268 2012-02-10
FR1251268A FR2986806B1 (fr) 2012-02-10 2012-02-10 Procede de traitement de surface de pieces en alliage d'aluminium ou de magnesium
PCT/EP2013/052701 WO2013117767A1 (fr) 2012-02-10 2013-02-11 Procédé de traitement de surface de pièces en alliage d'aluminium ou de magnesium

Publications (3)

Publication Number Publication Date
BR112014019739A2 BR112014019739A2 (enExample) 2017-06-20
BR112014019739A8 BR112014019739A8 (pt) 2017-07-11
BR112014019739B1 true BR112014019739B1 (pt) 2020-11-24

Family

ID=47681931

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014019739-3A BR112014019739B1 (pt) 2012-02-10 2013-02-11 método de tratamento de superfície de uma peça de alumínio

Country Status (8)

Country Link
US (1) US9879347B2 (enExample)
EP (1) EP2812462B1 (enExample)
BR (1) BR112014019739B1 (enExample)
CA (1) CA2864109C (enExample)
ES (1) ES2729113T3 (enExample)
FR (1) FR2986806B1 (enExample)
TR (1) TR201908092T4 (enExample)
WO (1) WO2013117767A1 (enExample)

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* Cited by examiner, † Cited by third party
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US9790613B2 (en) 2015-03-17 2017-10-17 Goodrich Corporation Aluminum alloy anodization
CA3006358C (en) 2015-06-19 2020-02-25 inkbox ink Inc. Body ink compositions and applicators
WO2017021387A1 (de) * 2015-08-05 2017-02-09 Poligrat Gmbh Abrieb- und haftfeste sol-gel-beschichtung auf aluminium und verfahren zur herstellung einer solchen beschichtung
CN105239134B (zh) * 2015-11-11 2017-07-21 赣南师范大学 一种提高镁合金阳极氧化膜层耐蚀性能的方法
FR3051805B1 (fr) * 2016-05-30 2018-06-15 Safran Procede de chromatation et piece obtenue par ce procede
WO2017208101A1 (de) * 2016-06-03 2017-12-07 Leistchamm Beteiligungen Ag Verfahren zur herstellung eines bauteils und ein nach dem verfahren hergestelltes bauteil
EP3301205B1 (en) * 2016-09-02 2019-10-09 AD Productions B.V. Acidic aqueous composition for preparing a corrosion resistant coating on a metal substrate, method for treating the metal substrate by using the composition
NL2017768B1 (en) * 2016-09-02 2018-03-09 Ad Productions B V Acidic aqueous composition for preparing a corrosion resistant coating on a metal substrate, method using the composition, and post-treatment composition
US20180127883A1 (en) * 2016-11-04 2018-05-10 Hamilton Sundstrand Corporation Two-step sealing of anodized aluminum coatings
US10760164B2 (en) 2016-11-04 2020-09-01 Hamilton Sundstrand Corporation Two-step sealing of anodized aluminum coatings
US10480093B2 (en) * 2017-05-12 2019-11-19 United Technologies Corporation Sealing process for an anodized aluminum-alloy surface
US12486579B2 (en) 2018-01-30 2025-12-02 Prc-Desoto International, Inc. Systems and methods for treating a metal substrate
US20200024766A1 (en) * 2018-07-18 2020-01-23 Leonardo S.P.A. Anodization method for corrosion protection of aluminium alloy elements used in an aircraft structure
FR3087208B1 (fr) 2018-10-16 2020-10-30 Irt Antoine De Saint Exupery Procede de traitement de surface de pieces en aluminium
CN109295464B (zh) * 2018-11-23 2020-11-03 内蒙古中铁蓝星环保清洗有限公司 一种多功能环保稀土清洗剂及其制备方法
US12098463B2 (en) 2018-12-25 2024-09-24 National Sun Yat-Sen University Method for manufacturing amorphous multielement metal oxide hydroxide film
TWI705936B (zh) * 2018-12-25 2020-10-01 國立中山大學 在液相環境中沉積金屬氧化物薄膜的方法
CN110760916B (zh) * 2019-11-18 2022-04-05 和县科嘉阀门铸造有限公司 一种提高镁合金阀门耐蚀性的方法
FR3106838B1 (fr) * 2020-01-31 2022-01-14 Safran Aircraft Engines Procede de colmatage des alliages d’aluminium
US12134830B2 (en) 2020-10-22 2024-11-05 Rtx Corporation Sealing for anodized metal
US12404590B2 (en) * 2020-11-13 2025-09-02 Rtx Corporation Hybrid sealing for anodized metal
US11926899B2 (en) * 2020-12-04 2024-03-12 Raytheon Company Process for application of oxyhydroxides coating for aluminum containing material
US20230136068A1 (en) * 2021-11-03 2023-05-04 United States Of America As Represented By The Secretary Of The Navy Corrosion resistant chromium free conversion coatings
FR3137393B1 (fr) * 2022-06-30 2025-10-31 Safran Landing Systems Piece en alliage d’aluminium et procede de fabrication associe
FR3140382A1 (fr) 2022-10-04 2024-04-05 Safran Landing Systems Procede de colmatage post-anodisation de l’aluminium et des alliages d’aluminium sans utiliser de chrome
DE102022126251A1 (de) 2022-10-11 2024-04-11 Liebherr-Aerospace Lindenberg Gmbh Verfahren zur Oberflächenbehandlung

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US5304257A (en) * 1993-09-27 1994-04-19 The United States Of America As Represented By The Secretary Of The Navy Trivalent chromium conversion coatings for aluminum
US5374347A (en) * 1993-09-27 1994-12-20 The United States Of America As Represented By The Secretary Of The Navy Trivalent chromium solutions for sealing anodized aluminum
US6248184B1 (en) * 1997-05-12 2001-06-19 The Boeing Company Use of rare earth metal salt solutions for sealing or anodized aluminum for corosion protection and paint adhesion
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JP5733980B2 (ja) * 2008-09-17 2015-06-10 株式会社放電精密加工研究所 亜鉛又は亜鉛合金表面を有する金属部材の黒色化成皮膜形成方法及び黒色化防錆皮膜形成方法
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Also Published As

Publication number Publication date
WO2013117767A1 (fr) 2013-08-15
CA2864109A1 (fr) 2013-08-15
EP2812462B1 (fr) 2019-04-10
FR2986806B1 (fr) 2015-03-20
TR201908092T4 (tr) 2019-06-21
FR2986806A1 (fr) 2013-08-16
US20150020925A1 (en) 2015-01-22
BR112014019739A8 (pt) 2017-07-11
BR112014019739A2 (enExample) 2017-06-20
CA2864109C (fr) 2020-02-04
EP2812462A1 (fr) 2014-12-17
ES2729113T3 (es) 2019-10-30
US9879347B2 (en) 2018-01-30

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/02/2013, OBSERVADAS AS CONDICOES LEGAIS.