BRPI0606419A2 - método de eletrogalvanização e pré-tratamento de peças de alumìnio - Google Patents

método de eletrogalvanização e pré-tratamento de peças de alumìnio

Info

Publication number
BRPI0606419A2
BRPI0606419A2 BRPI0606419-1A BRPI0606419A BRPI0606419A2 BR PI0606419 A2 BRPI0606419 A2 BR PI0606419A2 BR PI0606419 A BRPI0606419 A BR PI0606419A BR PI0606419 A2 BRPI0606419 A2 BR PI0606419A2
Authority
BR
Brazil
Prior art keywords
pretreatment
metal layer
aluminum
aluminum parts
electroplating method
Prior art date
Application number
BRPI0606419-1A
Other languages
English (en)
Inventor
Adrianus Jacobus Wittebrood
Jacques Hubert Olga Joseph Wijenberg
Original Assignee
Aleris Aluminum Koblenz 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 Aleris Aluminum Koblenz Gmbh filed Critical Aleris Aluminum Koblenz Gmbh
Publication of BRPI0606419A2 publication Critical patent/BRPI0606419A2/pt

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
    • 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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/20—Electroplating: Baths therefor from solutions of iron
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

MéTODO DE ELETROGALVANIZAçãO E PRé-TRATAMENTO DE PEçAS DE ALUMìNIO. A presente invenção refere-se a um método de aplicação de uma camada de metal em pelo menos uma superfície de uma peça de trabalho de alumínio ou de liga de alumínio, incluindo as etapas de pré-tratar a superfície por ativação catódica em um banho de pré-tratamento contendo ácido sulfúrico e lons metálicos selecionados do grupo consistindo em níquel, ferro e cobalto, e aplicar uma camada metálica por eletrogalvanização da peça de trabalho pré-tratada, e onde a camada metálica é selecionada do grupo consistindo em níquel ferro cobalto e suas ligas.
BRPI0606419-1A 2005-01-19 2006-01-09 método de eletrogalvanização e pré-tratamento de peças de alumìnio BRPI0606419A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05075082 2005-01-19
PCT/EP2006/000185 WO2006077041A1 (en) 2005-01-19 2006-01-09 Method of electroplating and pre-treating aluminium workpieces

Publications (1)

Publication Number Publication Date
BRPI0606419A2 true BRPI0606419A2 (pt) 2009-06-30

Family

ID=34937992

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606419-1A BRPI0606419A2 (pt) 2005-01-19 2006-01-09 método de eletrogalvanização e pré-tratamento de peças de alumìnio

Country Status (10)

Country Link
EP (1) EP1838490A1 (pt)
JP (1) JP2008527178A (pt)
KR (1) KR20070095331A (pt)
CN (1) CN101098771A (pt)
AU (1) AU2006207665A1 (pt)
BR (1) BRPI0606419A2 (pt)
CA (1) CA2591116A1 (pt)
FR (1) FR2880899A1 (pt)
MX (1) MX2007007955A (pt)
WO (1) WO2006077041A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101619475B (zh) * 2008-06-30 2011-03-30 比亚迪股份有限公司 一种铝合金电镀方法
CN102330130A (zh) * 2011-11-02 2012-01-25 沈阳飞机工业（集团）有限公司 微细铝丝表面镀铜前预镀镍的工艺方法
JP6195745B2 (ja) * 2013-06-19 2017-09-13 地方独立行政法人東京都立産業技術研究センター 電気ニッケルめっき液、めっき液の製造方法および電気めっき方法
EP3467152A4 (en) * 2016-06-03 2019-12-04 Furukawa Electric Co., Ltd. SURFACE TREATMENT MATERIAL, MANUFACTURING METHOD AND COMPONENT FROM A MATERIAL FOR TREATING SURFACES
JP6326591B2 (ja) 2016-10-25 2018-05-23 石原ケミカル株式会社 不導態形成性の軽金属上への熱処理式の導電性皮膜形成方法
US20190337268A1 (en) * 2016-12-27 2019-11-07 Furukawa Electric Co., Ltd. Surface-treated material and component produced by using the same
WO2018124116A1 (ja) * 2016-12-27 2018-07-05 古河電気工業株式会社 表面処理材及びその製造方法、並びにこの表面処理材を用いて作製した部品
WO2018181399A1 (ja) * 2017-03-31 2018-10-04 古河電気工業株式会社 めっき線棒材及びその製造方法、並びにこれを用いて形成されたケーブル、電線、コイル及びばね部材
EP3778994A4 (en) * 2018-04-06 2021-12-22 Furukawa Electric Co., Ltd. CLADED ROLLED WIRE
CN111893525A (zh) * 2020-08-10 2020-11-06 扬州市景杨表面工程有限公司 一种被动元器件镍锡电镀工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1378164A (fr) * 1963-09-24 1964-11-13 Aluminium Francais Procédé pour le recouvrement électrolytique de l'aluminium
US5368719A (en) * 1993-05-12 1994-11-29 Hughes Aircraft Company Method for direct plating of iron on aluminum
US20040038070A1 (en) * 2001-11-21 2004-02-26 Dockus Kostas F. Fluxless brazing
US6815086B2 (en) * 2001-11-21 2004-11-09 Dana Canada Corporation Methods for fluxless brazing

Also Published As

Publication number Publication date
MX2007007955A (es) 2007-11-23
JP2008527178A (ja) 2008-07-24
FR2880899A1 (fr) 2006-07-21
WO2006077041A1 (en) 2006-07-27
EP1838490A1 (en) 2007-10-03
CA2591116A1 (en) 2006-07-27
KR20070095331A (ko) 2007-09-28
CN101098771A (zh) 2008-01-02
AU2006207665A1 (en) 2006-07-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]