DE1163115B - Verfahren zur Herstellung von korrosionsbestaendigen galvanischen UEberzuegen aus Chrom mit Hilfe von Zwischenschichten - Google Patents

Verfahren zur Herstellung von korrosionsbestaendigen galvanischen UEberzuegen aus Chrom mit Hilfe von Zwischenschichten

Info

Publication number
DE1163115B
DE1163115B DEU5892A DEU0005892A DE1163115B DE 1163115 B DE1163115 B DE 1163115B DE U5892 A DEU5892 A DE U5892A DE U0005892 A DEU0005892 A DE U0005892A DE 1163115 B DE1163115 B DE 1163115B
Authority
DE
Germany
Prior art keywords
layer
nickel
chrome
microns
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.)
Pending
Application number
DEU5892A
Other languages
German (de)
English (en)
Inventor
Henry Brown
Max Weinberg
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
Publication of DE1163115B publication Critical patent/DE1163115B/de
Pending 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)
DEU5892A 1958-01-10 1959-01-09 Verfahren zur Herstellung von korrosionsbestaendigen galvanischen UEberzuegen aus Chrom mit Hilfe von Zwischenschichten Pending DE1163115B (de)

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
DE1163115B true DE1163115B (de) 1964-02-13

Family

ID=27108047

Family Applications (2)

Application Number Title Priority Date Filing Date
DEU5892A Pending DE1163115B (de) 1958-01-10 1959-01-09 Verfahren zur Herstellung von korrosionsbestaendigen galvanischen UEberzuegen aus Chrom mit Hilfe von Zwischenschichten
DEU6927A Pending DE1273953B (de) 1958-01-10 1960-02-23 Verfahren zur Herstellung von korrosionsbestaendigen galvanischen UEberzuegen aus Chrom mit Hilfe von Zwischenschichten

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEU6927A Pending DE1273953B (de) 1958-01-10 1960-02-23 Verfahren zur Herstellung von korrosionsbestaendigen galvanischen UEberzuegen aus Chrom mit Hilfe von Zwischenschichten

Country Status (5)

Country Link
US (1) US3047939A (fr)
DE (2) DE1163115B (fr)
FR (2) FR1224859A (fr)
GB (2) GB855695A (fr)
NL (2) NL248698A (fr)

Families Citing this family (6)

* 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
WO2011118848A1 (fr) * 2010-03-25 2011-09-29 新日本製鐵株式会社 Tôle d'acier pour navire qui présente une excellente résistance à la corrosion
EP3360989B1 (fr) * 2017-02-13 2018-12-26 ATOTECH Deutschland GmbH Procédé de passivation électrolytique de couche extérieure de chrome ou d'alliage de chrome afin d'en augmenter la résistance à la corrosion
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

Citations (1)

* 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871550A (en) * 1958-01-10 1959-02-03 Udylite Res Corp Composite chromium electroplate and method of making same

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
NL127179C (fr)
NL248698A (fr)
DE1273953B (de) 1968-07-25
FR77229E (fr) 1962-02-02
US3047939A (en) 1962-08-07
GB891564A (en) 1962-03-14
GB855695A (en) 1960-12-07
FR1224859A (fr) 1960-06-28

Similar Documents

Publication Publication Date Title
DE2938940C2 (de) Mehrschichtplattierung und deren Verwendung
DE102010055968A1 (de) Substrat mit korrosionsbeständigem Überzug und Verfahren zu dessen Herstellung
DE670403C (de) Verfahren zur elektrolytischen Herstellung von im wesentlichen aus Zinn bestehenden UEberzuegen
DE3933896C1 (fr)
DE3414048A1 (de) Verfahren zum herstellen von mit einer zink-nickel-legierung galvanisierten stahlteilen
DE3230805A1 (de) Gegenstand mit mehrschichtigem galvanisch abgeschiedenem ueberzug und ein verfahren zur herstellung dieses gegenstandes
DE3223698A1 (de) Bad fuer die galvanische abscheidung einer nickelhaltigen schicht fuer einen mehrschichtigen ueberzug und verfahren zur galvanischen abscheidung eines dreischichtigen nickelueberzugs unter verwendung dieses bades
DE1169754B (de) Verfahren zum galvanischen Abscheiden von doppelten Chromueberzuegen
DE1163115B (de) Verfahren zur Herstellung von korrosionsbestaendigen galvanischen UEberzuegen aus Chrom mit Hilfe von Zwischenschichten
DE1177451B (de) Mit mehreren metallischen Schichten zum Schutz gegen atmosphaerische Korrosion ueberzogener Metallgegenstand
DE3432141C2 (fr)
DE1771241A1 (de) Plattierte Gegenstaende
DE1188897B (de) Mit mehreren Metallschichten ueberzogener Metallgegenstand
DE3226239A1 (de) Doppelschichtiges elektroplattiertes stahlblech mit korrosionswiderstand nach dem anstreichen und einem guten nasshaftvermoegen des anstrichfilms
DE1521040B2 (de) Verfahren zur galvanischen weichverchromung von gegenstaenden aus metall insbesondere aus gusseisen
DE1621076B1 (de) Verfahren zur elektrolytischen erzeugung eines chromatüberzuges auf galvanisch verchromten stahl
DE750856C (de) Verfahren zum Verschweissen zweier Schichten
DE19837431C2 (de) Beschichtung von Bauteilen aus gehärtetem Stahl oder Eisenguß und Verfahren zur Aufbringung derselben
DE3227755A1 (de) Verfahren zur herstellung von elektrolytisch legierverzinktem stahlblech
DE4011201C1 (en) Coating workpiece with chromium for improved corrosion resistance - comprises using aq. electrolyte soln. contg. chromic acid sulphate ions, and fluoro:complexes to increase deposition
DE1496823B1 (de) Verfahren zum galvanischen Abscheiden von korrosionsbestaendigen,dreischichtigen Nickel- oder Nickel-Kobalt-Legierungsueberzuegen auf Metallen
DE3112919C2 (fr)
DE2608637C3 (de) Verfahren zum Herstellen von Legierungen
DE2100971A1 (de) Verfahren und Bad zur Erzeugung mikrorissiger Chromschichten
DE3112834C2 (fr)