FR640913A - Procédé de galvano-chromage - Google Patents

Procédé de galvano-chromage

Info

Publication number
FR640913A
FR640913A FR640913DA FR640913A FR 640913 A FR640913 A FR 640913A FR 640913D A FR640913D A FR 640913DA FR 640913 A FR640913 A FR 640913A
Authority
FR
France
Prior art keywords
galvano
plating process
chromium plating
chromium
plating
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
Other languages
English (en)
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.)
METALS PROT CORP
Original Assignee
METALS PROT CORP
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 METALS PROT CORP filed Critical METALS PROT CORP
Application granted granted Critical
Publication of FR640913A publication Critical patent/FR640913A/fr
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
    • C25D5/10—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
    • C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR640913D 1926-09-09 1927-07-12 Procédé de galvano-chromage Expired FR640913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US134577A US1836598A (en) 1926-09-09 1926-09-09 Process of chromium plating

Publications (1)

Publication Number Publication Date
FR640913A true FR640913A (fr) 1928-07-24

Family

ID=22463988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640913D Expired FR640913A (fr) 1926-09-09 1927-07-12 Procédé de galvano-chromage

Country Status (4)

Country Link
US (1) US1836598A (fr)
DE (1) DE513742C (fr)
FR (1) FR640913A (fr)
GB (1) GB277295A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714088A (en) * 1952-01-08 1955-07-26 Harshaw Chem Corp Electrodeposited coatings
DE946401C (de) * 1954-04-14 1956-08-02 Autoyre Company Verfahren zur Erhoehung der Korrosionswiderstandskraft eines fertig verchromten Metallgegenstandes
US3157585A (en) * 1959-12-18 1964-11-17 Gen Motors Corp Chromium plating
JP6126852B2 (ja) * 2012-02-21 2017-05-10 ハウメット コーポレイションＨｏｗｍｅｔ Ｃｏｒｐｏｒａｔｉｏｎ ガスタービン部品のコーティング及びコーティング方法

Also Published As

Publication number Publication date
GB277295A (en) 1927-12-01
DE513742C (de) 1930-12-02
US1836598A (en) 1931-12-15

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