EP1798313A3 - Procédé pour la deposition des couches de chrome et d'alliage de chrome, sans fissure, resistantes contre la corrosion et dures - Google Patents

Procédé pour la deposition des couches de chrome et d'alliage de chrome, sans fissure, resistantes contre la corrosion et dures Download PDF

Info

Publication number
EP1798313A3
EP1798313A3 EP06004787A EP06004787A EP1798313A3 EP 1798313 A3 EP1798313 A3 EP 1798313A3 EP 06004787 A EP06004787 A EP 06004787A EP 06004787 A EP06004787 A EP 06004787A EP 1798313 A3 EP1798313 A3 EP 1798313A3
Authority
EP
European Patent Office
Prior art keywords
chromium
depositing
crack
free
corrosion resistant
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.)
Granted
Application number
EP06004787A
Other languages
German (de)
English (en)
Other versions
EP1798313B1 (fr
EP1798313A2 (fr
Inventor
Helmut Horsthemke
Matthias Bentele
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.)
MacDermid Enthone Inc
Original Assignee
Enthone Inc
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 Enthone Inc filed Critical Enthone Inc
Publication of EP1798313A2 publication Critical patent/EP1798313A2/fr
Publication of EP1798313A3 publication Critical patent/EP1798313A3/fr
Application granted granted Critical
Publication of EP1798313B1 publication Critical patent/EP1798313B1/fr
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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • 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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Physical Vapour Deposition (AREA)
EP06004787.5A 2005-12-13 2006-03-09 Procédé pour la déposition des couches de chrome et d'alliage de chrome, sans fissure, résistantes contre la corrosion et dures Expired - Lifetime EP1798313B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005059367.4A DE102005059367B4 (de) 2005-12-13 2005-12-13 Elektrolytzusammensetzung und Verfahren zur Abscheidung rissfreier, korrosionsbeständiger und harter Chrom- und Chromlegierungsschichten

Publications (3)

Publication Number Publication Date
EP1798313A2 EP1798313A2 (fr) 2007-06-20
EP1798313A3 true EP1798313A3 (fr) 2008-06-18
EP1798313B1 EP1798313B1 (fr) 2017-12-13

Family

ID=37847008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06004787.5A Expired - Lifetime EP1798313B1 (fr) 2005-12-13 2006-03-09 Procédé pour la déposition des couches de chrome et d'alliage de chrome, sans fissure, résistantes contre la corrosion et dures

Country Status (6)

Country Link
US (1) US20070131558A1 (fr)
EP (1) EP1798313B1 (fr)
JP (1) JP2007162123A (fr)
KR (1) KR20070062898A (fr)
CN (1) CN1982507A (fr)
DE (1) DE102005059367B4 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255853A1 (de) 2002-11-29 2004-06-17 Federal-Mogul Burscheid Gmbh Herstellung strukturierter Hartchromschichten
DE102004019370B3 (de) 2004-04-21 2005-09-01 Federal-Mogul Burscheid Gmbh Herstellung einer strukturierten Hartchromschicht und Herstellung einer Beschichtung
DE102006022722B4 (de) 2006-05-12 2010-06-17 Hueck Engraving Gmbh & Co. Kg Verfahren und Vorrichtung zur Oberflächenstrukturierung eines Pressbleches oder eines Endlosbandes
DE102008017270B3 (de) * 2008-04-04 2009-06-04 Federal-Mogul Burscheid Gmbh Strukturierte Chrom-Feststoffpartikel-Schicht und Verfahren zu deren Herstellung sowie beschichtetes Maschinenelement
PL2845928T3 (pl) * 2013-09-05 2020-05-18 Macdermid Enthone Inc. Wodna kompozycja elektrolitu o obniżonej emisji do atmosfery
DE102014116717A1 (de) * 2014-11-14 2016-05-19 Maschinenfabrik Kaspar Walter Gmbh & Co Kg Elektrolyt und Verfahren zur Herstellung von Chromschichten
CN104476939B (zh) * 2014-12-25 2017-07-14 东莞运城制版有限公司 一种版辊的镀铬方法及保管方法
KR101646160B1 (ko) 2015-11-13 2016-08-08 (주)에스에이치팩 내식성이 우수한 크롬도금액
DE102018133532A1 (de) * 2018-12-21 2020-06-25 Maschinenfabrik Kaspar Walter Gmbh & Co Kg Elektrolyt und Verfahren zur Herstellung von Chromschichten

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804728A (en) * 1971-06-18 1974-04-16 M & T Chemicals Inc Novel chromium plating compositions
US4472249A (en) * 1981-08-24 1984-09-18 M&T Chemicals Inc. Bright chromium plating baths and process
US4588481A (en) * 1985-03-26 1986-05-13 M&T Chemicals Inc. Chromium plating bath for producing non-iridescent, adherent, bright chromium deposits at high efficiencies and substantially free of cathodic low current density etching
US4828656A (en) * 1987-02-09 1989-05-09 M&T Chemicals Inc. High performance electrodeposited chromium layers
EP0348043A1 (fr) * 1988-06-21 1989-12-27 Atochem North America, Inc. Bain de dépôt électrolytique et procédé pour déposer du chrome fonctionnel
DE4011201C1 (en) * 1990-04-06 1991-08-22 Lpw-Chemie Gmbh, 4040 Neuss, De Coating workpiece with chromium for improved corrosion resistance - comprises using aq. electrolyte soln. contg. chromic acid sulphate ions, and fluoro:complexes to increase deposition
DE4302564A1 (de) * 1993-01-29 1994-08-04 Hoellmueller Maschbau H Vorrichtung zum Ätzen, Beizen oder Entwickeln von plattenförmigen Gegenständen, insbesondere von Leiterplatten
US6251253B1 (en) * 1999-03-19 2001-06-26 Technic, Inc. Metal alloy sulfate electroplating baths

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379786A (ja) * 1989-09-01 1991-04-04 M & T Chem Inc クロムメツキ浴

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804728A (en) * 1971-06-18 1974-04-16 M & T Chemicals Inc Novel chromium plating compositions
US4472249A (en) * 1981-08-24 1984-09-18 M&T Chemicals Inc. Bright chromium plating baths and process
US4588481A (en) * 1985-03-26 1986-05-13 M&T Chemicals Inc. Chromium plating bath for producing non-iridescent, adherent, bright chromium deposits at high efficiencies and substantially free of cathodic low current density etching
US4828656A (en) * 1987-02-09 1989-05-09 M&T Chemicals Inc. High performance electrodeposited chromium layers
EP0348043A1 (fr) * 1988-06-21 1989-12-27 Atochem North America, Inc. Bain de dépôt électrolytique et procédé pour déposer du chrome fonctionnel
DE4011201C1 (en) * 1990-04-06 1991-08-22 Lpw-Chemie Gmbh, 4040 Neuss, De Coating workpiece with chromium for improved corrosion resistance - comprises using aq. electrolyte soln. contg. chromic acid sulphate ions, and fluoro:complexes to increase deposition
DE4302564A1 (de) * 1993-01-29 1994-08-04 Hoellmueller Maschbau H Vorrichtung zum Ätzen, Beizen oder Entwickeln von plattenförmigen Gegenständen, insbesondere von Leiterplatten
US6251253B1 (en) * 1999-03-19 2001-06-26 Technic, Inc. Metal alloy sulfate electroplating baths

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
G.A. LAUSMANN AND J.N.M. UNRUH: "Die galvanische Verchromung", SCHRIFTENREIHE GALVANOTECHNIK UND OBERFLÄCHENBEHANDLUNG, vol. 27, 1 January 1900 (1900-01-01), pages - 1998, XP009099872 *

Also Published As

Publication number Publication date
KR20070062898A (ko) 2007-06-18
DE102005059367B4 (de) 2014-04-03
CN1982507A (zh) 2007-06-20
US20070131558A1 (en) 2007-06-14
DE102005059367A1 (de) 2007-06-14
EP1798313B1 (fr) 2017-12-13
EP1798313A2 (fr) 2007-06-20
JP2007162123A (ja) 2007-06-28

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