CN102257184B - 硬铬层的电沉积方法 - Google Patents

硬铬层的电沉积方法 Download PDF

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Publication number
CN102257184B
CN102257184B CN200980151479.6A CN200980151479A CN102257184B CN 102257184 B CN102257184 B CN 102257184B CN 200980151479 A CN200980151479 A CN 200980151479A CN 102257184 B CN102257184 B CN 102257184B
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CN
China
Prior art keywords
substrate surface
layer
chromium layer
hard chromium
chromium
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.)
Active
Application number
CN200980151479.6A
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English (en)
Chinese (zh)
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CN102257184A (zh
Inventor
赫尔穆特·霍舍姆克
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.)
MacDermid Enthone Inc
Original Assignee
Enthone Inc
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Publication date
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Application filed by Enthone Inc filed Critical Enthone Inc
Publication of CN102257184A publication Critical patent/CN102257184A/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/04—Removal of gases or vapours ; Gas or pressure control
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • 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
    • C25D5/003—Electroplating using gases, e.g. pressure influence
    • 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
    • C25D5/04—Electroplating with moving electrodes
    • 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
    • C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
    • 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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/623—Porosity of the layers
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/625—Discontinuous layers, e.g. microcracked layers
    • 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
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/10—Bearings

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)
CN200980151479.6A 2008-10-22 2009-10-22 硬铬层的电沉积方法 Active CN102257184B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08018462.5A EP2180088B2 (de) 2008-10-22 2008-10-22 Verfahren zur galvanischen Abscheidung von Hartchromschichten
EP08018462.5 2008-10-22
PCT/US2009/061683 WO2010048404A1 (en) 2008-10-22 2009-10-22 Method for galvanic deposition of hard chrome layers

Publications (2)

Publication Number Publication Date
CN102257184A CN102257184A (zh) 2011-11-23
CN102257184B true CN102257184B (zh) 2014-01-15

Family

ID=40427109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980151479.6A Active CN102257184B (zh) 2008-10-22 2009-10-22 硬铬层的电沉积方法

Country Status (9)

Country Link
US (1) US20110198226A1 (enExample)
EP (1) EP2180088B2 (enExample)
JP (1) JP5739341B2 (enExample)
KR (1) KR101658254B1 (enExample)
CN (1) CN102257184B (enExample)
BR (1) BRPI0920600B1 (enExample)
ES (1) ES2363566T5 (enExample)
PL (1) PL2180088T5 (enExample)
WO (1) WO2010048404A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2845928B1 (en) * 2013-09-05 2019-11-06 MacDermid Enthone Inc. Aqueous electrolyte composition having a reduced airborne emission
US10557209B2 (en) * 2014-12-19 2020-02-11 Weber-Hydraulik Gmbh Method for optically inscribing and/or marking round stock
DE102020105003A1 (de) * 2020-02-26 2021-08-26 Federal-Mogul Burscheid Gmbh Kolbenring mit Hartchromschicht und verbessertem Einlaufverhalten
US11566679B2 (en) * 2020-11-03 2023-01-31 DRiV Automotive Inc. Bumper cap for damper
CN114703516A (zh) * 2021-12-14 2022-07-05 西安昆仑工业（集团）有限责任公司 一种火炮身管快速镀铬工艺方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706175A (en) * 1949-03-18 1955-04-12 Electro Metal Hardening Co S A Apparatus for electroplating the inner surface of a tubular article
GB1551340A (en) * 1975-05-07 1979-08-30 Kursi F J Method of electroplating
EP0024964B1 (en) * 1979-08-03 1984-01-11 Centre Technique Des Industries Mecaniques Apparatus for electroplating, and chromium plating process using this apparatus
US5277785A (en) * 1992-07-16 1994-01-11 Anglen Erik S Van Method and apparatus for depositing hard chrome coatings by brush plating
US20010054557A1 (en) * 1997-06-09 2001-12-27 E. Jennings Taylor Electroplating of metals using pulsed reverse current for control of hydrogen evolution
EP1191129A2 (en) * 2000-08-29 2002-03-27 SOQI Inc. Metal plating method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261086A (en) 1979-09-04 1981-04-14 Ford Motor Company Method for manufacturing variable capacitance pressure transducers
JPS62263991A (ja) * 1986-05-07 1987-11-16 Adachi Shin Sangyo Kk 鍍金物製造法
JPH02217429A (ja) * 1989-02-17 1990-08-30 Fujitsu Ltd メッキ方法および装置
JP3918142B2 (ja) † 1998-11-06 2007-05-23 株式会社日立製作所 クロムめっき部品、クロムめっき方法およびクロムめっき部品の製造方法
USRE40386E1 (en) * 1998-11-06 2008-06-17 Hitachi Ltd. Chrome plated parts and chrome plating method
JP2002047595A (ja) * 2000-07-31 2002-02-15 Tokico Ltd クロムめっき方法およびクロムめっき装置
JP2007077494A (ja) * 2005-08-08 2007-03-29 Nanofilm Technologies Internatl Pte Ltd 金属コーティング

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706175A (en) * 1949-03-18 1955-04-12 Electro Metal Hardening Co S A Apparatus for electroplating the inner surface of a tubular article
GB1551340A (en) * 1975-05-07 1979-08-30 Kursi F J Method of electroplating
EP0024964B1 (en) * 1979-08-03 1984-01-11 Centre Technique Des Industries Mecaniques Apparatus for electroplating, and chromium plating process using this apparatus
US5277785A (en) * 1992-07-16 1994-01-11 Anglen Erik S Van Method and apparatus for depositing hard chrome coatings by brush plating
US20010054557A1 (en) * 1997-06-09 2001-12-27 E. Jennings Taylor Electroplating of metals using pulsed reverse current for control of hydrogen evolution
EP1191129A2 (en) * 2000-08-29 2002-03-27 SOQI Inc. Metal plating method

Also Published As

Publication number Publication date
EP2180088B2 (de) 2019-06-12
PL2180088T3 (pl) 2011-09-30
EP2180088B1 (de) 2011-05-11
EP2180088A1 (de) 2010-04-28
PL2180088T5 (pl) 2020-11-16
BRPI0920600B1 (pt) 2019-05-28
WO2010048404A1 (en) 2010-04-29
JP5739341B2 (ja) 2015-06-24
KR101658254B1 (ko) 2016-09-20
BRPI0920600A2 (pt) 2015-12-22
CN102257184A (zh) 2011-11-23
KR20110075028A (ko) 2011-07-05
ES2363566T5 (es) 2020-04-16
US20110198226A1 (en) 2011-08-18
JP2012506496A (ja) 2012-03-15
ES2363566T3 (es) 2011-08-09

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