FR1224859A - Revêtements électrolytiques de chrome - Google Patents

Revêtements électrolytiques de chrome

Info

Publication number
FR1224859A
FR1224859A FR783696A FR783696A FR1224859A FR 1224859 A FR1224859 A FR 1224859A FR 783696 A FR783696 A FR 783696A FR 783696 A FR783696 A FR 783696A FR 1224859 A FR1224859 A FR 1224859A
Authority
FR
France
Prior art keywords
electroplated coatings
chromium electroplated
chromium
coatings
electroplated
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
FR783696A
Other languages
English (en)
French (fr)
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.)
Udylite Research Corp
Original Assignee
Udylite Research 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
Priority claimed from US708267A external-priority patent/US2871550A/en
Application filed by Udylite Research Corp filed Critical Udylite Research Corp
Application granted granted Critical
Publication of FR1224859A publication Critical patent/FR1224859A/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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12639—Adjacent, identical composition, components
    • Y10T428/12646—Group VIII or IB metal-base
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component
    • Y10T428/12854—Next to Co-, Fe-, or Ni-base component
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component

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)
FR783696A 1958-01-10 1959-01-09 Revêtements électrolytiques de chrome Expired FR1224859A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US708267A US2871550A (en) 1958-01-10 1958-01-10 Composite chromium electroplate and method of making same
US794794A US3047939A (en) 1958-01-10 1959-02-24 Composite electroplate

Publications (1)

Publication Number Publication Date
FR1224859A true FR1224859A (fr) 1960-06-28

Family

ID=27108047

Family Applications (2)

Application Number Title Priority Date Filing Date
FR783696A Expired FR1224859A (fr) 1958-01-10 1959-01-09 Revêtements électrolytiques de chrome
FR819455A Expired FR77229E (fr) 1958-01-10 1960-02-24 Revêtements électrolytiques de chrome

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR819455A Expired FR77229E (fr) 1958-01-10 1960-02-24 Revêtements électrolytiques de chrome

Country Status (5)

Country Link
US (1) US3047939A (enrdf_load_stackoverflow)
DE (2) DE1163115B (enrdf_load_stackoverflow)
FR (2) FR1224859A (enrdf_load_stackoverflow)
GB (2) GB855695A (enrdf_load_stackoverflow)
NL (2) NL127179C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866289A (en) * 1969-10-06 1975-02-18 Oxy Metal Finishing Corp Micro-porous chromium on nickel-cobalt duplex composite plates
US4563399A (en) * 1984-09-14 1986-01-07 Michael Ladney Chromium plating process and article produced
MD4016C2 (ro) * 2009-11-13 2010-09-30 Государственный Университет Молд0 Dihidrat de {(hexaaquacalciu)-[μ-hidroxi-μ-acetato-O,O′-bis(nitrilotriacetatocrom(III))]} ce posedă proprietăţi de material dielectric
KR101431941B1 (ko) * 2010-03-25 2014-08-19 신닛테츠스미킨 카부시키카이샤 내식성이 우수한 용기용 강판
PT3360989T (pt) * 2017-02-13 2019-04-02 Atotech Deutschland Gmbh Método para passivar eletroliticamente uma camada de crómio exterior ou de liga de crómio exterior para aumentar a sua resistência à corrosão
CN110344093A (zh) * 2019-07-25 2019-10-18 张麟敏 电镀层上蚀刻再镀的表面结构化的金属压制板及制备方法
DE202023102813U1 (de) 2023-05-22 2024-09-16 Rainer Lebmeier Bauteil, Wasserfahrzeug und Wasserbauwerk

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428033A (en) * 1941-11-24 1947-09-30 John S Nachtman Manufacture of rustproof electrolytic coatings for metal stock
US2871550A (en) * 1958-01-10 1959-02-03 Udylite Res Corp Composite chromium electroplate and method of making same

Also Published As

Publication number Publication date
GB855695A (en) 1960-12-07
DE1273953B (de) 1968-07-25
NL248698A (enrdf_load_stackoverflow)
DE1163115B (de) 1964-02-13
NL127179C (enrdf_load_stackoverflow)
GB891564A (en) 1962-03-14
US3047939A (en) 1962-08-07
FR77229E (fr) 1962-02-02

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