CN110735169A - 用于航空器结构中使用的铝或铝合金元件的腐蚀防护的阳极化方法 - Google Patents

用于航空器结构中使用的铝或铝合金元件的腐蚀防护的阳极化方法 Download PDF

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Publication number
CN110735169A
CN110735169A CN201910650952.0A CN201910650952A CN110735169A CN 110735169 A CN110735169 A CN 110735169A CN 201910650952 A CN201910650952 A CN 201910650952A CN 110735169 A CN110735169 A CN 110735169A
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China
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bath
components
anodizing method
water
block
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CN201910650952.0A
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English (en)
Chinese (zh)
Inventor
布鲁诺·阿迪维诺拉
斯泰方诺·帕斯托雷
奥古斯托·阿尔博力诺
安东尼奥·奇利贝托
露西亚·库蒂洛
朱塞佩·斯泰方诺·加洛
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Leonardo SpA
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Leonardo SpA
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    • 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/22—Light metals
    • 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
    • C25D11/024—Anodisation under pulsed or modulated current or potential
    • 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids
    • 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/16—Pretreatment, e.g. desmutting
    • 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
    • C25D5/44—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CN201910650952.0A 2018-07-18 2019-07-18 用于航空器结构中使用的铝或铝合金元件的腐蚀防护的阳极化方法 Pending CN110735169A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000007314 2018-07-18
IT201800007314 2018-07-18

Publications (1)

Publication Number Publication Date
CN110735169A true CN110735169A (zh) 2020-01-31

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CN201910650952.0A Pending CN110735169A (zh) 2018-07-18 2019-07-18 用于航空器结构中使用的铝或铝合金元件的腐蚀防护的阳极化方法

Country Status (9)

Country Link
US (1) US20200024766A1 (ja)
EP (1) EP3597795B1 (ja)
JP (1) JP2020056097A (ja)
KR (1) KR20200010107A (ja)
CN (1) CN110735169A (ja)
AU (1) AU2019204989A1 (ja)
BR (1) BR102019014786A2 (ja)
CA (1) CA3049583A1 (ja)
ES (1) ES2933954T3 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111441074A (zh) * 2020-04-30 2020-07-24 内蒙古蒙矿碳烯科技有限公司 一种铝合金板表面阳极氧化处理方法
JP2022083947A (ja) * 2020-11-25 2022-06-06 ミクロエース株式会社 アルミニウムまたはアルミニウム合金の陽極酸化処理法及び陽極酸化皮膜の封孔処理法
FR3137393A1 (fr) * 2022-06-30 2024-01-05 Safran Landing Systems Piece en alliage d’aluminium et procede de fabrication associe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020117236A1 (en) * 2000-10-31 2002-08-29 Matzdorf Craig A. Post-treatment for anodized aluminum
US20020157961A1 (en) * 2001-02-20 2002-10-31 Alenia Aeronautica S.P.A. Anodizing process, with low environmental impact, for a woodpiece of aluminum or aluminum alloys
US20150020925A1 (en) * 2012-02-10 2015-01-22 Mecaprotec Industries Method for the surface treatment of parts made of an aluminum or magnesium alloy
US20160017510A1 (en) * 2014-07-21 2016-01-21 United Technologies Corporation Multifunctional anodized layer
US20180002825A1 (en) * 2015-01-19 2018-01-04 Council Of Scientific & Industrial Research A process for the preparation of corrosion resistance sealed anodized coatings on aluminum alloy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4054813B2 (ja) * 2005-04-08 2008-03-05 株式会社共立 アルミニウム合金製素材のめっき方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020117236A1 (en) * 2000-10-31 2002-08-29 Matzdorf Craig A. Post-treatment for anodized aluminum
US20020157961A1 (en) * 2001-02-20 2002-10-31 Alenia Aeronautica S.P.A. Anodizing process, with low environmental impact, for a woodpiece of aluminum or aluminum alloys
CN1612952A (zh) * 2001-11-06 2005-05-04 美国海军部 阳极化铝的后处理
US20150020925A1 (en) * 2012-02-10 2015-01-22 Mecaprotec Industries Method for the surface treatment of parts made of an aluminum or magnesium alloy
US20160017510A1 (en) * 2014-07-21 2016-01-21 United Technologies Corporation Multifunctional anodized layer
US20180002825A1 (en) * 2015-01-19 2018-01-04 Council Of Scientific & Industrial Research A process for the preparation of corrosion resistance sealed anodized coatings on aluminum alloy

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Publication number Publication date
BR102019014786A2 (pt) 2020-02-04
ES2933954T3 (es) 2023-02-15
EP3597795B1 (en) 2022-10-26
CA3049583A1 (en) 2020-01-18
AU2019204989A1 (en) 2020-02-06
JP2020056097A (ja) 2020-04-09
EP3597795A1 (en) 2020-01-22
KR20200010107A (ko) 2020-01-30
US20200024766A1 (en) 2020-01-23

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