DE10348251A1 - Electrolytic process for phosphating metal surfaces and phosphated metal layer - Google Patents

Electrolytic process for phosphating metal surfaces and phosphated metal layer Download PDF

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Publication number
DE10348251A1
DE10348251A1 DE10348251A DE10348251A DE10348251A1 DE 10348251 A1 DE10348251 A1 DE 10348251A1 DE 10348251 A DE10348251 A DE 10348251A DE 10348251 A DE10348251 A DE 10348251A DE 10348251 A1 DE10348251 A1 DE 10348251A1
Authority
DE
Germany
Prior art keywords
phosphating
electrolytic process
phosphated
metal layer
metal surfaces
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.)
Withdrawn
Application number
DE10348251A
Other languages
German (de)
Inventor
Juergen Hackenberg
Dirk Zimmermann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE10348251A priority Critical patent/DE10348251A1/en
Priority to BRPI0415520-3A priority patent/BRPI0415520A/en
Priority to JP2006534745A priority patent/JP2007508457A/en
Priority to TR2006/01814T priority patent/TR200601814T1/en
Priority to CN200480030171.3A priority patent/CN1867704B/en
Priority to PCT/EP2004/052269 priority patent/WO2005038095A2/en
Priority to EP04787187A priority patent/EP1675975A2/en
Priority to US10/575,907 priority patent/US20070295608A1/en
Publication of DE10348251A1 publication Critical patent/DE10348251A1/en
Withdrawn legal-status Critical Current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
    • C25D3/56—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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/36—Phosphatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

Es wird ein Verfahren zur Phosphatierung von Metallschichten durch elektrolytische Abscheidung aus sauren wässrigen Lösungen, die zumindest Zinkionen und Phosphationen enthalten, unter gleichzeitiger Anwendung von Gleichstrom dargestellt. Simultan mit der Abscheidung der Phosphatierungsschicht findet eine elektrolytische Abscheidung von Zink im selben Elektrolyten statt. Die Stromdichte liegt dabei im Bereich von > A/dm·2·.A process is described for phosphating metal layers by electrodeposition from acidic aqueous solutions containing at least zinc ions and phosphate ions with simultaneous application of direct current. Simultaneously with the deposition of the phosphating layer, an electrolytic deposition of zinc takes place in the same electrolyte. The current density is in the range of> A / dm · 2 ·.

DE10348251A 2003-10-16 2003-10-16 Electrolytic process for phosphating metal surfaces and phosphated metal layer Withdrawn DE10348251A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE10348251A DE10348251A1 (en) 2003-10-16 2003-10-16 Electrolytic process for phosphating metal surfaces and phosphated metal layer
BRPI0415520-3A BRPI0415520A (en) 2003-10-16 2004-09-22 electrolytic process for phosphating metal surfaces and phosphate metal layer with the same
JP2006534745A JP2007508457A (en) 2003-10-16 2004-09-22 Electrolytic method for phosphating metal surfaces and phosphated metal layers thereby
TR2006/01814T TR200601814T1 (en) 2003-10-16 2004-09-22 Electrolytic method for phosphating metal surfaces.
CN200480030171.3A CN1867704B (en) 2003-10-16 2004-09-22 Electrolytic method for phosphating metal surfaces and phosphated metal layer
PCT/EP2004/052269 WO2005038095A2 (en) 2003-10-16 2004-09-22 Electrolytic method for phosphating metal surfaces and phosphated metal layer
EP04787187A EP1675975A2 (en) 2003-10-16 2004-09-22 Electrolytic method for phosphating metal surfaces and phosphated metal layer
US10/575,907 US20070295608A1 (en) 2003-10-16 2004-09-22 Electrolytic Method For Phosphating Metallic Surfaces And Metall Layer Phosphated Thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10348251A DE10348251A1 (en) 2003-10-16 2003-10-16 Electrolytic process for phosphating metal surfaces and phosphated metal layer

Publications (1)

Publication Number Publication Date
DE10348251A1 true DE10348251A1 (en) 2005-05-12

Family

ID=34428451

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10348251A Withdrawn DE10348251A1 (en) 2003-10-16 2003-10-16 Electrolytic process for phosphating metal surfaces and phosphated metal layer

Country Status (8)

Country Link
US (1) US20070295608A1 (en)
EP (1) EP1675975A2 (en)
JP (1) JP2007508457A (en)
CN (1) CN1867704B (en)
BR (1) BRPI0415520A (en)
DE (1) DE10348251A1 (en)
TR (1) TR200601814T1 (en)
WO (1) WO2005038095A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008015051A1 (en) * 2006-08-02 2008-02-07 Robert Bosch Gmbh Process for phosphating a metal layer
DE102016100245A1 (en) 2016-01-08 2017-07-13 Staku Anlagenbau Gmbh Self-lubricating electrodeposited phosphating coating
DE102010030465B4 (en) 2010-06-24 2023-12-07 Bayerische Motoren Werke Aktiengesellschaft Method for producing a sheet metal part from a high-strength steel sheet material with an electrolytically applied zinc-nickel coating

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009154753A2 (en) * 2008-06-18 2009-12-23 Massachusetts Institute Of Technology Catalytic materials, electrodes, and systems for water electrolysis and other electrochemical techniques
CN101643928B (en) * 2009-09-09 2011-01-05 重庆科技学院 Method for electrodepositing phosphate/metal composite film on cathode of surface of magnesium alloy
DE102011100974A1 (en) * 2011-05-09 2012-11-15 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Rail wheel and method for producing a rail wheel
CN102212864A (en) * 2011-06-10 2011-10-12 沈阳理工大学 Method for modifying electrolysis phosphorization membrane
US9393759B2 (en) * 2013-10-24 2016-07-19 General Electric Company Metal laminate structures with systems and methods for treating
CN105951155B (en) * 2016-06-01 2017-12-29 中钢集团郑州金属制品研究院有限公司 A kind of steel wire double method for bonderizing and its continuous producing apparatus online
CN107630243B (en) * 2017-10-16 2019-07-02 浙江五源科技股份有限公司 A kind of electrolytic preparation method of complex phosphate coating
CN114824263B (en) * 2021-01-29 2024-03-19 中南大学 Zn@Zn-E composite negative electrode, preparation method thereof and application thereof in water-based zinc ion battery
CN114883560B (en) * 2021-02-05 2024-03-19 中南大学 Three-dimensional current collector/Zn/Zn-E composite negative electrode, preparation thereof and application thereof in water-based zinc ion battery
CN114737179A (en) * 2022-05-05 2022-07-12 东南大学 High-temperature alloy heat-resistant phosphating film, and preparation method and application thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540314A (en) * 1947-07-24 1951-02-06 Parker Rust Proof Co Process and compositions for applying phosphate coatings
GB1041761A (en) * 1964-08-13 1966-09-07 Pyrene Co Ltd Improvements in the coating of metals
US3449229A (en) * 1966-08-08 1969-06-10 Hooker Chemical Corp Electrophoretic deposition on zinc enriched metal surface
JP2534280B2 (en) * 1987-02-05 1996-09-11 日本パーカライジング株式会社 Zinc-based composite plating metal material and plating method
US5232523A (en) * 1989-03-02 1993-08-03 Nippon Paint Co., Ltd. Phosphate coatings for metal surfaces
JPH0336296A (en) * 1989-06-29 1991-02-15 Nippon Parkerizing Co Ltd Surface treatment of stainless steel
JPH0436498A (en) * 1990-06-01 1992-02-06 Nippon Parkerizing Co Ltd Surface treatment of steel wire
US5645706A (en) * 1992-04-30 1997-07-08 Nippondenso Co., Ltd. Phosphate chemical treatment method
JP2000144494A (en) * 1998-09-11 2000-05-26 Nippon Parkerizing Co Ltd Formation of lubricating film for cold heading
JP2000160394A (en) * 1998-12-01 2000-06-13 Nippon Parkerizing Co Ltd Short time phosphate treatment of ferrous metallic material
JP4870872B2 (en) * 2001-02-23 2012-02-08 株式会社キリウ Rotating brake member for vehicle brake device and rust prevention treatment method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008015051A1 (en) * 2006-08-02 2008-02-07 Robert Bosch Gmbh Process for phosphating a metal layer
DE102010030465B4 (en) 2010-06-24 2023-12-07 Bayerische Motoren Werke Aktiengesellschaft Method for producing a sheet metal part from a high-strength steel sheet material with an electrolytically applied zinc-nickel coating
DE102016100245A1 (en) 2016-01-08 2017-07-13 Staku Anlagenbau Gmbh Self-lubricating electrodeposited phosphating coating
WO2017118716A2 (en) 2016-01-08 2017-07-13 Staku Anlagenbau Gmbh Self-lubricating electrolytically deposited phosphate coating
US11078592B2 (en) 2016-01-08 2021-08-03 Staku Anlagenbau Gmbh Self-lubricating electrolytically deposited phosphate coating

Also Published As

Publication number Publication date
CN1867704B (en) 2012-03-14
TR200601814T1 (en) 2007-01-22
JP2007508457A (en) 2007-04-05
CN1867704A (en) 2006-11-22
WO2005038095A3 (en) 2005-07-14
BRPI0415520A (en) 2006-12-26
WO2005038095A2 (en) 2005-04-28
EP1675975A2 (en) 2006-07-05
US20070295608A1 (en) 2007-12-27

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8141 Disposal/no request for examination