ES2155608T3 - Un procedimiento para tratar aleaciones de aluminio. - Google Patents

Un procedimiento para tratar aleaciones de aluminio.

Info

Publication number
ES2155608T3
ES2155608T3 ES96919195T ES96919195T ES2155608T3 ES 2155608 T3 ES2155608 T3 ES 2155608T3 ES 96919195 T ES96919195 T ES 96919195T ES 96919195 T ES96919195 T ES 96919195T ES 2155608 T3 ES2155608 T3 ES 2155608T3
Authority
ES
Spain
Prior art keywords
alloy
tin immersion
compound
tin
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96919195T
Other languages
English (en)
Inventor
Yoshihisa Muranushi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atotech USA LLC
Original Assignee
Atotech USA LLC
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 Atotech USA LLC filed Critical Atotech USA LLC
Application granted granted Critical
Publication of ES2155608T3 publication Critical patent/ES2155608T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

SE DESCRIBE UNA COMPOSICION DE INTERES, PARA INMERSION EN ESTAÑO, QUE COMPRENDE UN COMPUESTO CON UN ION DE ESTAÑO DIVALENTE, UN COMPUESTO QUE CONTIENE UN ION FLUORURO, Y UN COMPUESTO QUE CONTIENE UN ION HIDROGENO ACIDO. SE PRESENTA ASIMISMO, UN PROCEDIMIENTO DE TRATAMIENTO DE UNA ALEACION DE ALUMINIO-SILICE, O DE ALUMINIO-COBRE, PARA MEJORAR LA ADHESION DE LAS CAPAS METALICAS A LA ALEACION. DICHO PROCEDIMIENTO CONSISTE EN PONER EN CONTACTO LA ALEACION, CON UNA COMPOSICION DE ACIDA DE INMERSION EN ESTAÑO, PARA PRODUCIR UNA CAPA DE RECUBRIMIENTO DE INMERSION EN ESTAÑO SOBRE LA ALEACION, Y PONER EN CONTACTO LA CITADA CAPA DE RECUBRIMIENTO, CON UN REACTIVO DE ATAQUE, PARA ELIMINAR SUSTANCIALMENTE EL RECUBRIMIENTO DE INMERSION DE ESTAÑO, Y PRODUCIR UNA SUPERFICIE DE ALEACION DECAPADA.
ES96919195T 1995-06-07 1996-06-05 Un procedimiento para tratar aleaciones de aluminio. Expired - Lifetime ES2155608T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/487,438 US5601695A (en) 1995-06-07 1995-06-07 Etchant for aluminum alloys

Publications (1)

Publication Number Publication Date
ES2155608T3 true ES2155608T3 (es) 2001-05-16

Family

ID=23935732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96919195T Expired - Lifetime ES2155608T3 (es) 1995-06-07 1996-06-05 Un procedimiento para tratar aleaciones de aluminio.

Country Status (11)

Country Link
US (2) US5601695A (es)
EP (1) EP0779941B1 (es)
JP (1) JPH10504857A (es)
KR (1) KR100476497B1 (es)
AT (1) ATE200523T1 (es)
BR (1) BR9606432A (es)
CA (1) CA2195878A1 (es)
DE (1) DE69612469T2 (es)
ES (1) ES2155608T3 (es)
TW (1) TW495561B (es)
WO (1) WO1996041040A1 (es)

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WO2001068950A1 (en) * 2000-03-13 2001-09-20 Altitech Ab Method for the surface treatment of objects and means for carrying out said method
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WO2002038370A2 (en) * 2000-11-10 2002-05-16 Corus Aluminium Walzprodukte Gmbh Composite metal panel
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DE50101194D1 (de) * 2001-06-20 2004-01-29 Wolf-Dieter Franz Verfahren zum Reinigen und Passivieren von Leichtmetalllegierungsoberflächen
US6605370B2 (en) 2001-07-12 2003-08-12 Corus Aluminum Walzprodukte Gmbh Method of manufacturing an aluminium joined product
US6994919B2 (en) * 2002-01-31 2006-02-07 Corus Aluminium Walzprodukte Gmbh Brazing product and method of manufacturing a brazing product
US7294411B2 (en) * 2002-01-31 2007-11-13 Aleris Aluminum Koblenz Gmbh Brazing product and method of its manufacture
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US7078111B2 (en) * 2002-12-13 2006-07-18 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
US7056597B2 (en) * 2002-12-13 2006-06-06 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
US20060157352A1 (en) * 2005-01-19 2006-07-20 Corus Aluminium Walzprodukte Gmbh Method of electroplating and pre-treating aluminium workpieces
US7682458B2 (en) * 2005-02-03 2010-03-23 Air Products And Chemicals, Inc. Aqueous based residue removers comprising fluoride
FR2881870B1 (fr) * 2005-02-10 2011-10-21 Nexans Fil electrique a ame en aluminium ou alliage d'aluminium
JP5406556B2 (ja) * 2009-02-23 2014-02-05 関東化学株式会社 金属積層膜用エッチング液組成物
JP2011094720A (ja) * 2009-10-30 2011-05-12 Kyb Co Ltd 緩衝器
JP5652818B2 (ja) 2010-02-23 2015-01-14 メック株式会社 アルミニウムの表面粗化剤及びそれを用いる表面粗化方法
US9187841B2 (en) * 2012-08-16 2015-11-17 Catcher Technology Co., Ltd. Method of forming skid-proof leather-texture surface on metallic substrate
EP2971267B1 (en) 2013-03-15 2020-10-14 United Technologies Corporation Bimetallic zincating processing for enhanced adhesion of aluminum on aluminum alloys
EP2971269B1 (en) 2013-03-15 2018-10-10 United Technologies Corporation Sacrificial coating and procedure for electroplating aluminum on aluminum alloys
US20150101935A1 (en) 2013-10-14 2015-04-16 United Technologies Corporation Apparatus and method for ionic liquid electroplating
CN104571441A (zh) * 2015-01-09 2015-04-29 上海小蚁科技有限公司 一种自动开机方法、装置及设备
TW202407151A (zh) 2022-06-16 2024-02-16 日商上村工業股份有限公司 蝕刻處理液、鋁或鋁合金的表面處理方法

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Also Published As

Publication number Publication date
DE69612469T2 (de) 2001-07-26
TW495561B (en) 2002-07-21
KR970704915A (ko) 1997-09-06
BR9606432A (pt) 1997-09-30
HK1000457A1 (en) 2001-08-03
DE69612469D1 (de) 2001-05-17
KR100476497B1 (ko) 2005-09-07
EP0779941A4 (en) 1998-11-25
MX9700998A (es) 1998-05-31
US5601695A (en) 1997-02-11
EP0779941B1 (en) 2001-04-11
JPH10504857A (ja) 1998-05-12
US5895563A (en) 1999-04-20
WO1996041040A1 (en) 1996-12-19
CA2195878A1 (en) 1996-12-19
EP0779941A1 (en) 1997-06-25
ATE200523T1 (de) 2001-04-15

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