FI3415665T3 - Menetelmä sinkki-nikkeliseoskerroksien erottamiseksi galvaanisesti emäksisestä sinkki-nikkeliseoskylvystä vähemmällä lisäaineiden hajoamisella - Google Patents

Menetelmä sinkki-nikkeliseoskerroksien erottamiseksi galvaanisesti emäksisestä sinkki-nikkeliseoskylvystä vähemmällä lisäaineiden hajoamisella

Info

Publication number
FI3415665T3
FI3415665T3 FIEP17175993.9T FI17175993T FI3415665T3 FI 3415665 T3 FI3415665 T3 FI 3415665T3 FI 17175993 T FI17175993 T FI 17175993T FI 3415665 T3 FI3415665 T3 FI 3415665T3
Authority
FI
Finland
Prior art keywords
nickel alloy
zinc
additives
galvanic deposition
reduced degradation
Prior art date
Application number
FIEP17175993.9T
Other languages
English (en)
Inventor
Michael Zöllinger
Oliver Daub
Ralph Krauss
Original Assignee
Dr Ing Max Schloetter Gmbh & Co Kg
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 Dr Ing Max Schloetter Gmbh & Co Kg filed Critical Dr Ing Max Schloetter Gmbh & Co Kg
Application granted granted Critical
Publication of FI3415665T3 publication Critical patent/FI3415665T3/fi

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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • 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
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt

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)
FIEP17175993.9T 2017-06-14 2017-06-14 Menetelmä sinkki-nikkeliseoskerroksien erottamiseksi galvaanisesti emäksisestä sinkki-nikkeliseoskylvystä vähemmällä lisäaineiden hajoamisella FI3415665T3 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17175993.9A EP3415665B1 (de) 2017-06-14 2017-06-14 Verfahren zur galvanischen abscheidung von zink-nickel-legierungsüberzügen aus einem alkalischen zink-nickel-legierungsbad mit reduziertem abbau von additiven

Publications (1)

Publication Number Publication Date
FI3415665T3 true FI3415665T3 (fi) 2024-02-06

Family

ID=59061906

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP17175993.9T FI3415665T3 (fi) 2017-06-14 2017-06-14 Menetelmä sinkki-nikkeliseoskerroksien erottamiseksi galvaanisesti emäksisestä sinkki-nikkeliseoskylvystä vähemmällä lisäaineiden hajoamisella

Country Status (6)

Country Link
EP (1) EP3415665B1 (fi)
DK (1) DK3415665T3 (fi)
ES (1) ES2969188T3 (fi)
FI (1) FI3415665T3 (fi)
PL (1) PL3415665T3 (fi)
PT (1) PT3415665T (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023241905A1 (en) * 2022-06-13 2023-12-21 Basf Se Stable alkaline electroplating bath with a diacid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681211A (en) * 1970-11-23 1972-08-01 Enequist Chem Co Inc The Electroplating a black nickel-zinc alloy deposit
JP3230626B2 (ja) * 1993-07-29 2001-11-19 三菱アルミニウム株式会社 表面処理Ａｌ材
US5417840A (en) * 1993-10-21 1995-05-23 Mcgean-Rohco, Inc. Alkaline zinc-nickel alloy plating baths
DE19834353C2 (de) 1998-07-30 2000-08-17 Hillebrand Walter Gmbh & Co Kg Alkalisches Zink-Nickelbad
WO2001096631A1 (en) 2000-06-15 2001-12-20 Taskem Inc. Zinc-nickel electroplating
FR2864553B1 (fr) 2003-12-31 2006-09-01 Coventya Installation de depot de zinc ou d'alliages de zinc
CN1281787C (zh) * 2004-05-20 2006-10-25 上海交通大学 镁及镁合金高耐蚀性复合镀层及其制备工艺
ES2574158T3 (es) 2005-04-26 2016-06-15 Atotech Deutschland Gmbh Baño galvánico alcalino con una membrana de filtración
EP1870495A1 (de) * 2006-06-21 2007-12-26 Atotech Deutschland Gmbh Wässriges alkalisches cyanidfreies Bad zur galvanischen Abscheidung von Zink- und Zinklegierungsüberzügen

Also Published As

Publication number Publication date
EP3415665B1 (de) 2023-12-27
ES2969188T3 (es) 2024-05-16
PT3415665T (pt) 2024-01-23
EP3415665A1 (de) 2018-12-19
PL3415665T3 (pl) 2024-03-25
DK3415665T3 (da) 2024-02-12

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