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
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BR
Brazil
Prior art keywords
bath
salt
immersion
corrosion
minutes
Prior art date
Application number
BR112014019739-3A
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English (en)
Portuguese (pt)
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BR112014019739A2 (https=
BR112014019739A8 (pt
Inventor
Pierre Bares
Cédric Stephan
Céline Gazeau
Original Assignee
Mecaprotec Industries
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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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (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 (https=) 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 (https=)
EP (1) EP2812462B1 (https=)
BR (1) BR112014019739B1 (https=)
CA (1) CA2864109C (https=)
ES (1) ES2729113T3 (https=)
FR (1) FR2986806B1 (https=)
TR (1) TR201908092T4 (https=)
WO (1) WO2013117767A1 (https=)

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US9790613B2 (en) * 2015-03-17 2017-10-17 Goodrich Corporation Aluminum alloy anodization
US10500145B2 (en) * 2015-06-19 2019-12-10 inkbox ink Inc. Body ink compositions and applicators
EP3332050B1 (de) * 2015-08-05 2019-05-08 SEPIES 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
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
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
US10760164B2 (en) 2016-11-04 2020-09-01 Hamilton Sundstrand Corporation Two-step sealing of anodized aluminum coatings
US20180127883A1 (en) * 2016-11-04 2018-05-10 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
EP3746580A1 (en) * 2018-01-30 2020-12-09 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
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
US12098463B2 (en) 2018-12-25 2024-09-24 National Sun Yat-Sen University Method for manufacturing amorphous multielement metal oxide hydroxide film
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
CN116590699A (zh) * 2023-04-18 2023-08-15 瑞立集团瑞安汽车零部件有限公司 一种铝合金无铬钝化剂及其制备方法和铝合金的钝化方法
FR3164019A1 (fr) 2024-06-27 2026-01-02 Safran Aerosystems Procédé de détection d’une couche de conversion chimique ou de passivation

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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
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
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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EP1848841B1 (en) * 2005-02-15 2013-03-20 The United States of America as represented by The Secretary of The Navy Composition and process for preparing chromium-zirconium coatings on metal substrates
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KR20110054009A (ko) * 2008-09-17 2011-05-24 호덴 세이미츠 카코 켄쿄쇼 컴퍼니 리미티드 아연 또는 아연 합금 표면의 흑색화 화성 처리용 수용액과 그 처리용 수용액을 이용하는 흑색화 방청 피막 형성 방법
US9347134B2 (en) 2010-06-04 2016-05-24 Prc-Desoto International, Inc. Corrosion resistant metallate compositions

Also Published As

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

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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.