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AU5211300A - Alloy coating of cast iron - Google Patents

Alloy coating of cast iron

Info

Publication number
AU5211300A
AU5211300A AU52113/00A AU5211300A AU5211300A AU 5211300 A AU5211300 A AU 5211300A AU 52113/00 A AU52113/00 A AU 52113/00A AU 5211300 A AU5211300 A AU 5211300A AU 5211300 A AU5211300 A AU 5211300A
Authority
AU
Australia
Prior art keywords
cast iron
alloy coating
bath
coating
polyethylenimine
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.)
Abandoned
Application number
AU52113/00A
Inventor
Ernst Walter Hillebrand
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.)
Walter Hillebrand & Co KG GmbH
Original Assignee
HILLEBRAND WALTER & CO KG 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 HILLEBRAND WALTER & CO KG GmbH filed Critical HILLEBRAND WALTER & CO KG GmbH
Publication of AU5211300A publication Critical patent/AU5211300A/en
Abandoned 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
    • 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
    • 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

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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

The invention relates to an electroplating bath for coating cast parts, in particular, to the use of a polyethylenimine and of N-benzyl-nicotinate-betaine in the alkaline bath.
AU52113/00A 1999-05-04 2000-05-04 Alloy coating of cast iron Abandoned AU5211300A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19920394A DE19920394A1 (en) 1999-05-04 1999-05-04 Alloy coating of gray cast iron
DE19920394 1999-05-04
PCT/EP2000/003994 WO2000066812A1 (en) 1999-05-04 2000-05-04 Alloy coating of cast iron

Publications (1)

Publication Number Publication Date
AU5211300A true AU5211300A (en) 2000-11-17

Family

ID=7906873

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52113/00A Abandoned AU5211300A (en) 1999-05-04 2000-05-04 Alloy coating of cast iron

Country Status (7)

Country Link
EP (1) EP1175518B1 (en)
AT (1) ATE223524T1 (en)
AU (1) AU5211300A (en)
DE (2) DE19920394A1 (en)
ES (1) ES2182804T3 (en)
PT (1) PT1175518E (en)
WO (1) WO2000066812A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10035102B4 (en) * 2000-07-19 2005-05-04 Dr.-Ing. Max Schlötter GmbH & Co KG Process for coating hardened steel or cast iron components with zinc-nickel alloys and coated substrates obtainable by this process
EP1870495A1 (en) * 2006-06-21 2007-12-26 Atotech Deutschland Gmbh Aqueous alkaline, cyanide-free, bath for the galvanic deposition of Zinc and Zinc alloy layers
DE102007002321B4 (en) 2007-01-16 2018-07-05 Volkswagen Ag Coil spring with corrosion protection

Family Cites Families (6)

* 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
FR2433061A1 (en) * 1978-08-08 1980-03-07 Popescu Francine ALKALINE BATH FOR ELECTRODEPOSITION OF BRILLIANT ZINC
DE3121016C2 (en) * 1981-05-27 1986-07-17 G. P. - Chemie GmbH, 5650 Solingen Polymeric additive for galvanic zinc baths based on polyalkyleneimines, process for the production of the same as well as aqueous-alkaline, cyanide-free zinc bath containing the same
DE3712511C3 (en) * 1986-04-14 1995-06-29 Dipsol Chem Alkaline cyanide-free electroplating bath and use of this bath
US5194140A (en) * 1991-11-27 1993-03-16 Macdermid, Incorporated Electroplating composition and process
DE19848467C5 (en) * 1998-10-21 2006-04-27 Walter Hillebrand Gmbh & Co. Kg Galvanotechnik Alkaline zinc-nickel bath

Also Published As

Publication number Publication date
ATE223524T1 (en) 2002-09-15
DE19920394A1 (en) 2000-11-16
WO2000066812A1 (en) 2000-11-09
EP1175518A1 (en) 2002-01-30
ES2182804T3 (en) 2003-03-16
PT1175518E (en) 2003-01-31
DE50000458D1 (en) 2002-10-10
EP1175518B1 (en) 2002-09-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase