EP2503031A3 - Method for coating, pole tube and device for executing the method - Google Patents

Method for coating, pole tube and device for executing the method Download PDF

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Publication number
EP2503031A3
EP2503031A3 EP12000174.8A EP12000174A EP2503031A3 EP 2503031 A3 EP2503031 A3 EP 2503031A3 EP 12000174 A EP12000174 A EP 12000174A EP 2503031 A3 EP2503031 A3 EP 2503031A3
Authority
EP
European Patent Office
Prior art keywords
coating
executing
pole tube
nickel
layer
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Withdrawn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
EP12000174.8A
Other languages
German (de)
French (fr)
Other versions
EP2503031A2 (en
Inventor
Marcel Sieme
Christian Dr. Maus
Grischa Norman Drollinger
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
Publication of EP2503031A2 publication Critical patent/EP2503031A2/en
Publication of EP2503031A3 publication Critical patent/EP2503031A3/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Withdrawn legal-status Critical Current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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/005—Contacting devices
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06—Suspending or supporting devices for articles to be coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06—Suspending or supporting devices for articles to be coated
    • C25D17/08—Supporting racks, i.e. not for suspending
    • 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
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • 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
    • C25D3/12—Electroplating: Baths therefor from solutions of 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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Beschrieben ist ein Verfahren zum Beschichten von Werkstücken, die aus zwei unterschiedlichen metallischen Materialien bestehen. Erfindungsgemäß wird das Werkstück vor dem Aufbringen einer Korrosionsschutzschicht in einem Nickel-Strike-Elektrolyten mit einer Nickelschicht als Haftgrund versehen.

Figure imgaf001
Described is a method for coating workpieces, which consist of two different metallic materials. According to the invention, the workpiece is provided with a nickel layer as a primer prior to the application of a corrosion protection layer in a nickel-strike electrolyte.
Figure imgaf001
EP12000174.8A 2011-03-22 2012-01-13 Method for coating, pole tube and device for executing the method Withdrawn EP2503031A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011014605A DE102011014605A1 (en) 2011-03-22 2011-03-22 Coating method, pile tube and apparatus for carrying out the method

Publications (2)

Publication Number Publication Date
EP2503031A2 EP2503031A2 (en) 2012-09-26
EP2503031A3 true EP2503031A3 (en) 2014-03-05

Family

ID=45507398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12000174.8A Withdrawn EP2503031A3 (en) 2011-03-22 2012-01-13 Method for coating, pole tube and device for executing the method

Country Status (4)

Country Link
US (1) US9181627B2 (en)
EP (1) EP2503031A3 (en)
CN (1) CN102691082B (en)
DE (1) DE102011014605A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD818358S1 (en) * 2016-07-15 2018-05-22 Servi-Sure, LLC Rack for anodizing metal components
USD817166S1 (en) * 2016-07-15 2018-05-08 Servi-Sure, LLC Rack for anodizing metal components
CN106435699A (en) * 2016-11-09 2017-02-22 重庆长安工业(集团)有限责任公司 Small-diameter thin-wall opening ring part zinc plating rack
KR101900793B1 (en) * 2017-06-08 2018-09-20 주식회사 풍산 A method for tin plating copper alloy for electrical and electronic and car components, and tin plated copper alloy therefrom
CN111863299A (en) * 2020-07-24 2020-10-30 中国核动力研究设计院 Double-hydrophobic treatment system and method for equipment in radioactive waste liquid treatment system
JP2023010125A (en) * 2021-07-09 2023-01-20 日本航空電子工業株式会社 Plating method for cylindrical work

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497876A (en) * 1983-03-16 1985-02-05 Kidon William E Corrosion resistant metal composite with zinc and chromium coating
EP1450380A1 (en) * 2003-02-21 2004-08-25 Toyoda Koki Kabushiki Kaisha Electromagnetic drive device
US20070272900A1 (en) * 2004-12-08 2007-11-29 Masayuki Yoshida Composition for Metal Surface Treatment, Treating Liquid for Surface Treatment, Method of Surface Treatment, and Surface-Treated Metal Material
EP2412848A1 (en) * 2010-06-24 2012-02-01 Bayerische Motoren Werke Aktiengesellschaft Method for producing a sheet metal part from a high tensile sheet metal material with a zinc-nickel coating applied by means of electrolysis

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745797A (en) * 1953-01-19 1956-05-15 Gen Motors Corp Electroplating pipe joint
US3279955A (en) * 1963-01-08 1966-10-18 Gen Motors Corp Method of forming electroplated thermoelectric junction and resultant article
US3455014A (en) * 1968-01-11 1969-07-15 M & T Chemicals Inc Method of joining by plating aluminum and alloys thereof
BE759783A (en) * 1969-12-15 1971-05-17 Chausson Usines Sa PROCESS FOR BRAZING STAINLESS STEEL PARTS WITH ALUMINUM AND ALUMINUM ALLOY PARTS
US3671406A (en) * 1970-06-22 1972-06-20 Budd Co Method of joining dissimilar metals by plating
JPS6057519B2 (en) * 1981-08-20 1985-12-16 住友金属工業株式会社 Oil country tubular joint with excellent seizure resistance and its manufacturing method
US5307288A (en) 1991-06-07 1994-04-26 Haines Lawrence A Unitary fluid flow production and control system
JP3045612B2 (en) * 1992-06-22 2000-05-29 東洋鋼鈑株式会社 High corrosion resistant nickel-plated steel strip and its manufacturing method
DE19952800A1 (en) 1999-02-22 2000-08-24 Mannesmann Rexroth Ag Magnetic pole for actuating magnet e.g. for hydraulic magnetic valve, has movable initial surface for control piston spring near pole base with adjustment device enabling adjustment of initial surface from outside pole
JP2003193273A (en) * 2001-12-21 2003-07-09 Sumitomo Special Metals Co Ltd Surface treatment method for nickel plating film
US6741056B1 (en) 2002-05-15 2004-05-25 Skc, Inc. Air sampler with compensating pump motor speed
DE102007029807B4 (en) * 2007-06-27 2015-12-10 Robert Bosch Gmbh Polrohr and actuating magnet with such a pole tube
DE102008019501B4 (en) 2008-04-17 2019-03-21 Robert Bosch Gmbh Electrohydraulic control arrangement
ES2428012T3 (en) 2009-08-31 2013-11-05 Arçelik Anonim Sirketi Hermetic variable capacity compressor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497876A (en) * 1983-03-16 1985-02-05 Kidon William E Corrosion resistant metal composite with zinc and chromium coating
EP1450380A1 (en) * 2003-02-21 2004-08-25 Toyoda Koki Kabushiki Kaisha Electromagnetic drive device
US20070272900A1 (en) * 2004-12-08 2007-11-29 Masayuki Yoshida Composition for Metal Surface Treatment, Treating Liquid for Surface Treatment, Method of Surface Treatment, and Surface-Treated Metal Material
EP2412848A1 (en) * 2010-06-24 2012-02-01 Bayerische Motoren Werke Aktiengesellschaft Method for producing a sheet metal part from a high tensile sheet metal material with a zinc-nickel coating applied by means of electrolysis

Also Published As

Publication number Publication date
CN102691082B (en) 2017-04-26
US20120244374A1 (en) 2012-09-27
US9181627B2 (en) 2015-11-10
EP2503031A2 (en) 2012-09-26
CN102691082A (en) 2012-09-26
DE102011014605A1 (en) 2012-09-27

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