Nothing Special   »   [go: up one dir, main page]

FR1255874A - Procédé de chromage électrolytique - Google Patents

Procédé de chromage électrolytique

Info

Publication number
FR1255874A
FR1255874A FR826054A FR826054A FR1255874A FR 1255874 A FR1255874 A FR 1255874A FR 826054 A FR826054 A FR 826054A FR 826054 A FR826054 A FR 826054A FR 1255874 A FR1255874 A FR 1255874A
Authority
FR
France
Prior art keywords
plating process
chrome plating
electrolytic chrome
electrolytic
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
FR826054A
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.)
Primerica Inc
Original Assignee
Metal and Thermit 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 Metal and Thermit Corp filed Critical Metal and Thermit Corp
Application granted granted Critical
Publication of FR1255874A publication Critical patent/FR1255874A/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of 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
    • C25D5/60—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

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)
  • Chemically Coating (AREA)
FR826054A 1959-05-28 1960-05-03 Procédé de chromage électrolytique Expired FR1255874A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81637159A 1959-05-28 1959-05-28
US26152663A 1963-02-27 1963-02-27

Publications (1)

Publication Number Publication Date
FR1255874A true FR1255874A (fr) 1961-03-10

Family

ID=31498110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826054A Expired FR1255874A (fr) 1959-05-28 1960-05-03 Procédé de chromage électrolytique

Country Status (4)

Country Link
US (1) US3461048A (fr)
DE (2) DE1169754B (fr)
FR (1) FR1255874A (fr)
GB (1) GB948739A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272676B (de) * 1963-09-19 1968-07-11 Wilmot Breeden Ltd Galvanisches Abscheiden eines mikrorissigen Chromueberzuges auf verkupferte oder vernickelte Gegenstaende

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1597909A (fr) * 1968-02-03 1970-06-29
US3725214A (en) * 1971-02-19 1973-04-03 Du Pont Chromium plating medium for a portable plating device
US4039399A (en) * 1971-03-11 1977-08-02 Dana Corporation Method of making a bearing surface
US3758390A (en) * 1971-06-18 1973-09-11 M & T Chemicals Inc Novel cromium plating compositions
US3812566A (en) * 1972-07-03 1974-05-28 Oxy Metal Finishing Corp Composite nickel iron electroplate and method of making said electroplate
USH543H (en) 1986-10-10 1988-11-01 The United States Of America As Represented By The Secretary Of The Army Laminated chromium composite
US4857436A (en) * 1987-12-28 1989-08-15 Nouel Jean Marie Offset plates with two chromium layers
US4996131A (en) * 1987-12-28 1991-02-26 Nouel Jean Marie Offset plate with thin chromium layer and method of making
US20040175582A1 (en) * 2002-12-05 2004-09-09 Olin Corporation, A Corporation Of The Commonwealth Of Virginia Laser ablation resistant copper foil
US7749611B2 (en) * 2002-12-05 2010-07-06 Gbc Metals, L.L.C. Peel strength enhancement of copper laminates
CN101555614B (zh) * 2008-04-11 2011-03-30 深圳富泰宏精密工业有限公司 塑料表面电镀方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890593C (de) * 1943-02-11 1953-09-21 Paul Eyerund Verfahren zur elektrolytischen Herstellung von schuetzenden Chromschichten auf temperaturbeanspruchten Grundmetallen
US2678908A (en) * 1951-07-26 1954-05-18 Eastman Kodak Co Method of forming ferrotyping surfaces
US2755537A (en) * 1952-08-22 1956-07-24 Gen Motors Corp Electroplated article
US2800438A (en) * 1955-07-26 1957-07-23 Metal & Thermit Corp Chromium plating
US2916424A (en) * 1957-11-07 1959-12-08 Metal & Thermit Corp Process for chromium plating
US2871550A (en) * 1958-01-10 1959-02-03 Udylite Res Corp Composite chromium electroplate and method of making same
US2962428A (en) * 1959-01-15 1960-11-29 Metal & Thermit Corp Process for chromium plating
US3157585A (en) * 1959-12-18 1964-11-17 Gen Motors Corp Chromium plating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272676B (de) * 1963-09-19 1968-07-11 Wilmot Breeden Ltd Galvanisches Abscheiden eines mikrorissigen Chromueberzuges auf verkupferte oder vernickelte Gegenstaende

Also Published As

Publication number Publication date
US3461048A (en) 1969-08-12
GB948739A (en) 1964-02-05
DE1169754B (de) 1964-05-06
DE1496896A1 (de) 1969-09-18

Similar Documents

Publication Publication Date Title
BE592353A (fr) Procédé de corsion
FR1255874A (fr) Procédé de chromage électrolytique
FR1110280A (fr) Procédé de chromage électrolytique
FR1190078A (fr) Procédé de galvanoplastie
FR1129375A (fr) Procédé de chromage électrolytique
FR1215179A (fr) Procédé de chromage par dépôt électrolytique
FR1198260A (fr) Procédé de cuivrage électrolytique
CH405872A (fr) Procédé de revêtement métallique
FR1211108A (fr) Procédé de revêtement électrolytique
FR1264979A (fr) Procédé de chromage électrolytique
FR1309239A (fr) Procédé de chromage
FR1250864A (fr) Procédé de dépôt électrolytique de nickel
FR1216105A (fr) Procédé de construction
FR1251464A (fr) Procédé de revêtement électrolytique des métaux
CH393869A (fr) Procédé de chromage dur par électrolyse
FR1209775A (fr) Procédé de traitement électrolytique
FR1239951A (fr) Procédé de traitement électrolytique des métaux
FR1232919A (fr) Procédé de placage de noyaux métalliques
FR1261137A (fr) Perfectionnements aux bains de dépôt électrolytique de nickel
FR1272510A (fr) Dépôt électrolytique de nickel
FR1233745A (fr) Procédé d'électropolissage anodique
FR1254852A (fr) Bains électrolytiques de nickelage
FR1352044A (fr) Procédé de revêtement électrolytique
FR1273573A (fr) Procédé de galvanoplastie du zinc
FR1270925A (fr) Procédé de production de carbonyles de métaux de transition