CA925815A - Repair of chromium plated surfaces - Google Patents

Repair of chromium plated surfaces

Info

Publication number
CA925815A
CA925815A CA099447A CA99447A CA925815A CA 925815 A CA925815 A CA 925815A CA 099447 A CA099447 A CA 099447A CA 99447 A CA99447 A CA 99447A CA 925815 A CA925815 A CA 925815A
Authority
CA
Canada
Prior art keywords
repair
chromium plated
plated surfaces
chromium
plated
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.)
Expired
Application number
CA099447A
Other versions
CA99447S (en
Inventor
C. Norris Joseph
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.)
Sifco Industries Inc
Original Assignee
Sifco Industries Inc
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 Sifco Industries Inc filed Critical Sifco Industries Inc
Application granted granted Critical
Publication of CA925815A publication Critical patent/CA925815A/en
Expired 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
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • 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
    • C25D5/627—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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/67—Electroplating to repair workpiece
    • 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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium

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)
CA099447A 1969-12-31 1970-11-30 Repair of chromium plated surfaces Expired CA925815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88967669A 1969-12-31 1969-12-31

Publications (1)

Publication Number Publication Date
CA925815A true CA925815A (en) 1973-05-08

Family

ID=25395576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099447A Expired CA925815A (en) 1969-12-31 1970-11-30 Repair of chromium plated surfaces

Country Status (7)

Country Link
US (1) US3616285A (en)
AU (1) AU2304270A (en)
CA (1) CA925815A (en)
DE (1) DE2063632A1 (en)
FR (1) FR2074505A5 (en)
GB (1) GB1299850A (en)
ZA (1) ZA708205B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023266A (en) * 1976-07-26 1977-05-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Process for preparing liquid metal electrical contact device
JPS5838637A (en) * 1981-09-01 1983-03-07 Nippon Steel Corp Repairing method for mold for continuous casting
GB8617675D0 (en) * 1986-07-19 1986-08-28 Ae Plc Deposition of bearing alloys
IT1215386B (en) * 1987-03-18 1990-02-08 Danieli Off Mecc RECOVERY PROCEDURE FOR CRYSTALLIZER OF LINGOTTIERA FOR CONTINUOUS CASTING.
DE19548198C2 (en) * 1995-12-22 1999-05-12 Hueck Engraving Gmbh Method and device for reworking and / or repairing small surface damage in a large-format press plate or an endless belt made of sheet metal with a structured surface for embossing plastic-coated wood-based panels or laminate panels
US6939447B2 (en) 1998-04-06 2005-09-06 Tdao Limited Method of providing conductive tracks on a printed circuit and apparatus for use in carrying out the method
GB2336161B (en) 1998-04-06 2003-03-26 John Michael Lowe Method of providing conductive tracks on a printed circuit and apparatus for use in carrying out the method
US7160427B2 (en) * 2004-07-19 2007-01-09 Pratt & Whitney Canada Corp. In situ plating of electrical connector contacts
CN100344797C (en) * 2004-09-20 2007-10-24 南京飞燕活塞环股份有限公司 Ball iron ring chrome-plating technology and plating liquid thereof
US7354336B1 (en) 2006-10-12 2008-04-08 Pratt & Whitney Canada Corp. Abrading tool and method for refurbishing electrical connector pin contacts
CN101280439B (en) * 2008-01-09 2010-07-14 西安理工大学 Bright brush plating nano-chromium solution and preparation thereof
KR101353264B1 (en) * 2012-05-31 2014-01-27 현대자동차주식회사 Plating method using a etching process of laser
CN103409779B (en) * 2013-07-26 2016-06-01 中国矿业大学 Method for preparing super-hydrophobic surface by nano composite brush plating

Also Published As

Publication number Publication date
DE2063632A1 (en) 1971-07-08
AU2304270A (en) 1972-06-08
GB1299850A (en) 1972-12-13
FR2074505A5 (en) 1971-10-01
US3616285A (en) 1971-10-26
ZA708205B (en) 1971-09-29

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