WO2003033779A3 - Beschichtungsverfahren für leichtmetalllegierungen - Google Patents

Beschichtungsverfahren für leichtmetalllegierungen Download PDF

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Publication number
WO2003033779A3
WO2003033779A3 PCT/EP2002/011292 EP0211292W WO03033779A3 WO 2003033779 A3 WO2003033779 A3 WO 2003033779A3 EP 0211292 W EP0211292 W EP 0211292W WO 03033779 A3 WO03033779 A3 WO 03033779A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal alloys
light metal
coating method
thicknesses
choice
Prior art date
Application number
PCT/EP2002/011292
Other languages
English (en)
French (fr)
Other versions
WO2003033779A2 (de
WO2003033779B1 (de
Inventor
Wolf-Dieter Franz
Original Assignee
Franz Oberflaechentechnik Gmbh
Wolf-Dieter Franz
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 Franz Oberflaechentechnik Gmbh, Wolf-Dieter Franz filed Critical Franz Oberflaechentechnik Gmbh
Priority to AU2002346981A priority Critical patent/AU2002346981A1/en
Priority to US10/492,283 priority patent/US20040238371A1/en
Publication of WO2003033779A2 publication Critical patent/WO2003033779A2/de
Publication of WO2003033779A3 publication Critical patent/WO2003033779A3/de
Publication of WO2003033779B1 publication Critical patent/WO2003033779B1/de

Links

Classifications

    • 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
    • C23C—COATING 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1646—Characteristics of the product obtained
    • C23C18/165—Multilayered product
    • C23C18/1653—Two or more layers with at least one layer obtained by electroless plating and one layer obtained by electroplating
    • 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
    • C23C—COATING 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Die Erfindung richtet sich auf ein neues Beschichtungsverfahren für Leichtmetalllegierungen, bei dem eine elektrophoretische Lackierung und eine galvanische Beschichtung kombiniert werden. Damit lassen sich korrosionsfeste Oberflächen mit sehr guten optischen Eigenschaften erzielen, wobei eine vorteilhafte Flexibilität im Hinblick auf die Materialauswahl und die Schichtdicken erhalten bleibt.
PCT/EP2002/011292 2001-10-11 2002-10-09 Beschichtungsverfahren für leichtmetalllegierungen WO2003033779A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002346981A AU2002346981A1 (en) 2001-10-11 2002-10-09 Coating method for light metal alloys
US10/492,283 US20040238371A1 (en) 2001-10-11 2002-10-09 Coated method for light metal alloys

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01124439.9 2001-10-11
EP01124439A EP1302567A1 (de) 2001-10-11 2001-10-11 Beschichtungsverfahren für Leichtmetalllegierungen

Publications (3)

Publication Number Publication Date
WO2003033779A2 WO2003033779A2 (de) 2003-04-24
WO2003033779A3 true WO2003033779A3 (de) 2003-11-20
WO2003033779B1 WO2003033779B1 (de) 2004-01-15

Family

ID=8178946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/011292 WO2003033779A2 (de) 2001-10-11 2002-10-09 Beschichtungsverfahren für leichtmetalllegierungen

Country Status (4)

Country Link
US (1) US20040238371A1 (de)
EP (1) EP1302567A1 (de)
AU (1) AU2002346981A1 (de)
WO (1) WO2003033779A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4617173B2 (ja) * 2004-04-26 2011-01-19 キヤノン株式会社 防湿機能を有する光学機器
CN102076196A (zh) * 2010-12-01 2011-05-25 英华达（上海）科技有限公司 设有裸露黏胶区域的皮膜金属壳体制造工艺
DE102015212389A1 (de) * 2015-07-02 2017-01-05 Aesculap Ag Beschichtung für Applikatoren in der Elektrochirurgie
TWI782796B (zh) * 2021-11-19 2022-11-01 薩摩亞商大煜國際有限公司 高光澤電泳塗裝製程

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854890A (en) * 1970-01-20 1974-12-17 Showa Denko Kk Plastic article having a surface consisting of metal plated and colored non-plated portions
DE3146164A1 (de) * 1981-11-21 1983-05-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "verfahren zur metallisierung von durch schwefeltrioxid (so(pfeil abwaerts)3(pfeil abwaerts)) beizbaren oberflaechen"
JPS60159198A (ja) * 1984-01-30 1985-08-20 Kanebo Ltd 金属製品の加飾方法
JPH10305519A (ja) * 1997-05-09 1998-11-17 Topy Ind Ltd 金属材の表面被膜構造とその形成方法
JP2000239889A (ja) * 1999-02-24 2000-09-05 Rhythm Watch Co Ltd メッキ方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB507342A (en) * 1937-12-15 1939-06-14 Langbein Pfanhauser Werke Ag Improvements in and relating to a method of electroplating articles of readily oxidizable metals
US3856360A (en) * 1970-10-30 1974-12-24 Us Reduction Co Aluminum base alloy die casting wheel
US4520046A (en) * 1983-06-30 1985-05-28 Learonal, Inc. Metal plating on plastics
US4519876A (en) * 1984-06-28 1985-05-28 Thermo Electron Corporation Electrolytic deposition of metals on laser-conditioned surfaces
US5792335A (en) * 1995-03-13 1998-08-11 Magnesium Technology Limited Anodization of magnesium and magnesium based alloys
DE19539645A1 (de) * 1995-10-25 1996-10-02 Daimler Benz Ag Metallisch glanzbeschichtete Leichtmetallfelge
US6440332B1 (en) * 1998-06-09 2002-08-27 Geotech Chemical Company Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system
JP2001073194A (ja) * 1999-09-02 2001-03-21 Shimano Inc 塗装部品
JP3440905B2 (ja) * 2000-01-06 2003-08-25 日本軽金属株式会社 表面処理マグネシウム材及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854890A (en) * 1970-01-20 1974-12-17 Showa Denko Kk Plastic article having a surface consisting of metal plated and colored non-plated portions
DE3146164A1 (de) * 1981-11-21 1983-05-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "verfahren zur metallisierung von durch schwefeltrioxid (so(pfeil abwaerts)3(pfeil abwaerts)) beizbaren oberflaechen"
JPS60159198A (ja) * 1984-01-30 1985-08-20 Kanebo Ltd 金属製品の加飾方法
JPH10305519A (ja) * 1997-05-09 1998-11-17 Topy Ind Ltd 金属材の表面被膜構造とその形成方法
JP2000239889A (ja) * 1999-02-24 2000-09-05 Rhythm Watch Co Ltd メッキ方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 331 (C - 321) 25 December 1985 (1985-12-25) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 02 26 February 1999 (1999-02-26) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 12 3 January 2001 (2001-01-03) *
W. MACHU: "Elektrotauchlackierung", 1974, VERLAG CHEMIE, WEINHEIM, XP002194057, 8851 *

Also Published As

Publication number Publication date
US20040238371A1 (en) 2004-12-02
WO2003033779A2 (de) 2003-04-24
AU2002346981A1 (en) 2003-04-28
WO2003033779B1 (de) 2004-01-15
EP1302567A1 (de) 2003-04-16

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