EP2503031A3 - Verfahren zum Beschichten, Polrohr und Vorrichtung zum Durchführen des Verfahrens - Google Patents

Verfahren zum Beschichten, Polrohr und Vorrichtung zum Durchführen des Verfahrens Download PDF

Info

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Withdrawn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
English (en)
French (fr)
Other versions
EP2503031A2 (de
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/de
Publication of EP2503031A3 publication Critical patent/EP2503031A3/de
Withdrawn legal-status Critical Current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.
EP12000174.8A 2011-03-22 2012-01-13 Verfahren zum Beschichten, Polrohr und Vorrichtung zum Durchführen des Verfahrens Withdrawn EP2503031A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011014605A DE102011014605A1 (de) 2011-03-22 2011-03-22 Verfahren zum Beschichten, Polrohr und Vorrichtung zum Durchführen des Verfahrens

Publications (2)

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

Family

ID=45507398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12000174.8A Withdrawn EP2503031A3 (de) 2011-03-22 2012-01-13 Verfahren zum Beschichten, Polrohr und Vorrichtung zum Durchführen des Verfahrens

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD817166S1 (en) * 2016-07-15 2018-05-08 Servi-Sure, LLC Rack for anodizing metal components
USD818358S1 (en) * 2016-07-15 2018-05-22 Servi-Sure, LLC Rack for anodizing metal components
CN106435699A (zh) * 2016-11-09 2017-02-22 重庆长安工业(集团)有限责任公司 小直径薄壁开口环类零件镀锌挂具
KR101900793B1 (ko) * 2017-06-08 2018-09-20 주식회사 풍산 전기·전자, 자동차 부품용 동합금의 주석 도금 방법 및 이로부터 제조된 동합금의 주석 도금재
CN111863299A (zh) * 2020-07-24 2020-10-30 中国核动力研究设计院 放射性废液处理系统中设备的双疏处理系统及处理方法
JP2023010125A (ja) * 2021-07-09 2023-01-20 日本航空電子工業株式会社 筒状ワークのめっき方法

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 (de) * 2003-02-21 2004-08-25 Toyoda Koki Kabushiki Kaisha Elektromagnetische Antriebsvorrichtung
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 (de) * 2010-06-24 2012-02-01 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Blechformteils aus einem höherfesten Stahlblechmaterial mit einer elektrolytisch aufgebrachten Zink-Nickel-Beschichtung

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 (fr) * 1969-12-15 1971-05-17 Chausson Usines Sa Procede pour le brasage de pieces en acier inoxydable avec des pieces en aluminium et alliages d'aluminium
US3671406A (en) * 1970-06-22 1972-06-20 Budd Co Method of joining dissimilar metals by plating
JPS6057519B2 (ja) * 1981-08-20 1985-12-16 住友金属工業株式会社 耐焼付性に優れた油井管継手およびその製造方法
US5307288A (en) 1991-06-07 1994-04-26 Haines Lawrence A Unitary fluid flow production and control system
JP3045612B2 (ja) * 1992-06-22 2000-05-29 東洋鋼鈑株式会社 高耐食性ニッケルめっき鋼帯およびその製造法
DE19952800A1 (de) 1999-02-22 2000-08-24 Mannesmann Rexroth Ag Magnetpol für einen Betätigungsmagneten
JP2003193273A (ja) * 2001-12-21 2003-07-09 Sumitomo Special Metals Co Ltd ニッケルめっき被膜の表面処理方法
US6741056B1 (en) 2002-05-15 2004-05-25 Skc, Inc. Air sampler with compensating pump motor speed
DE102007029807B4 (de) * 2007-06-27 2015-12-10 Robert Bosch Gmbh Polrohr und Betätigungsmagnet mit einem derartigen Polrohr
DE102008019501B4 (de) 2008-04-17 2019-03-21 Robert Bosch Gmbh Elektrohydraulische Steueranordnung
WO2011023810A1 (en) 2009-08-31 2011-03-03 Arcelik Anonim Sirketi Variable capacity hermetic 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 (de) * 2003-02-21 2004-08-25 Toyoda Koki Kabushiki Kaisha Elektromagnetische Antriebsvorrichtung
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 (de) * 2010-06-24 2012-02-01 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Blechformteils aus einem höherfesten Stahlblechmaterial mit einer elektrolytisch aufgebrachten Zink-Nickel-Beschichtung

Also Published As

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

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