EA201790645A1 - NICKEL-CHROMIUM NANO-LAYERED COATING OR SHELL, HAVING HIGH HARDNESS - Google Patents

NICKEL-CHROMIUM NANO-LAYERED COATING OR SHELL, HAVING HIGH HARDNESS

Info

Publication number
EA201790645A1
EA201790645A1 EA201790645A EA201790645A EA201790645A1 EA 201790645 A1 EA201790645 A1 EA 201790645A1 EA 201790645 A EA201790645 A EA 201790645A EA 201790645 A EA201790645 A EA 201790645A EA 201790645 A1 EA201790645 A1 EA 201790645A1
Authority
EA
Eurasian Patent Office
Prior art keywords
high hardness
nickel
nano
shell
layered coating
Prior art date
Application number
EA201790645A
Other languages
Russian (ru)
Inventor
Гленн Склар
Original Assignee
Модьюметал, Инк.
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 Модьюметал, Инк. filed Critical Модьюметал, Инк.
Publication of EA201790645A1 publication Critical patent/EA201790645A1/en

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
    • C25D1/00—Electroforming
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/02—Tubes; Rings; Hollow bodies
    • 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • 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
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • 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
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C25D5/611—Smooth 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/623—Porosity of the 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)
  • Electroplating And Plating Baths Therefor (AREA)
  • Laminated Bodies (AREA)

Abstract

Раскрыты электролитически осажденные нанослоистые материалы, имеющие слои высокой твердости, состоящие из никеля и/или хрома, а также способы их изготовления. Однородный или главным образом однородный внешний вид, устойчивость к химическому воздействию и высокая твердость вариантов реализации NiCr нанослоистых материалов, описанных в контексте настоящего изобретения, делают их полезными в различных целях, в том числе в качестве устойчивых к износу (истиранию) барьерных покрытий или оболочек для декоративного использования, а также в жестких физических, структурных и химических условиях эксплуатации.Electrolytically precipitated nano-layered materials having high hardness layers consisting of nickel and / or chromium, as well as methods for their manufacture, are disclosed. The uniform or mostly uniform appearance, chemical resistance and high hardness of the NiCr implementation options for nano-laminated materials described in the context of the present invention make them useful for various purposes, including as wear-resistant barrier coatings or shells decorative use, as well as in harsh physical, structural and chemical operating conditions.

EA201790645A 2014-09-18 2015-09-18 NICKEL-CHROMIUM NANO-LAYERED COATING OR SHELL, HAVING HIGH HARDNESS EA201790645A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462052437P 2014-09-18 2014-09-18
PCT/US2015/050910 WO2016044708A1 (en) 2014-09-18 2015-09-18 Nickel-chromium nanolaminate coating or cladding having high hardness

Publications (1)

Publication Number Publication Date
EA201790645A1 true EA201790645A1 (en) 2017-08-31

Family

ID=55533901

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790645A EA201790645A1 (en) 2014-09-18 2015-09-18 NICKEL-CHROMIUM NANO-LAYERED COATING OR SHELL, HAVING HIGH HARDNESS

Country Status (9)

Country Link
US (1) US20170191179A1 (en)
EP (1) EP3194641B8 (en)
CN (1) CN106795641B (en)
AR (1) AR102341A1 (en)
BR (1) BR112017005414A2 (en)
CA (1) CA2961504C (en)
EA (1) EA201790645A1 (en)
SA (1) SA517381127B1 (en)
WO (1) WO2016044708A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1919703B1 (en) 2005-08-12 2013-04-24 Modumetal, LLC Compositionally modulated composite materials and methods for making the same
CA2730229C (en) 2008-07-07 2017-02-14 John D. Whitaker Property modulated materials and methods of making the same
CA2764887C (en) 2009-06-08 2018-09-11 Modumetal Llc Electrodeposited, nanolaminate coatings and claddings for corrosion protection
EA201500947A1 (en) 2013-03-15 2016-03-31 Модьюметл, Инк. DEVICE AND METHOD OF ELECTRIC PROTECTION OF NANO-LAYERED COATING
WO2014145771A1 (en) 2013-03-15 2014-09-18 Modumetal, Inc. Electrodeposited compositions and nanolaminated alloys for articles prepared by additive manufacturing processes
CA2905548C (en) 2013-03-15 2022-04-26 Modumetal, Inc. Nanolaminate coatings
CN105189828B (en) 2013-03-15 2018-05-15 莫杜美拓有限公司 Nickel chromium triangle nanometer laminate coat with high rigidity
EP3194642A4 (en) 2014-09-18 2018-07-04 Modumetal, Inc. A method and apparatus for continuously applying nanolaminate metal coatings
BR112017005534A2 (en) 2014-09-18 2017-12-05 Modumetal Inc Methods of preparing articles by electrodeposition processes and additive manufacturing
CA3036191A1 (en) 2016-09-08 2018-03-15 Modumetal, Inc. Processes for providing laminated coatings on workpieces, and articles made therefrom
US11293272B2 (en) 2017-03-24 2022-04-05 Modumetal, Inc. Lift plungers with electrodeposited coatings, and systems and methods for producing the same
EP3612669A1 (en) 2017-04-21 2020-02-26 Modumetal, Inc. Tubular articles with electrodeposited coatings, and systems and methods for producing the same
WO2019210264A1 (en) 2018-04-27 2019-10-31 Modumetal, Inc. Apparatuses, systems, and methods for producing a plurality of articles with nanolaminated coatings using rotation
CN109735891A (en) * 2018-12-13 2019-05-10 江苏师范大学 A method of for improving microparticle jetting electrodeposited composite coatings mechanical property
US11247434B2 (en) * 2019-04-19 2022-02-15 Xtalic Corporation Articles including a nickel and chromium layer and methods of forming the same
FI129420B (en) 2020-04-23 2022-02-15 Savroc Ltd An aqueous electroplating bath

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461680A (en) * 1983-12-30 1984-07-24 The United States Of America As Represented By The Secretary Of Commerce Process and bath for electroplating nickel-chromium alloys
US4975337A (en) * 1987-11-05 1990-12-04 Whyco Chromium Company, Inc. Multi-layer corrosion resistant coating for fasteners and method of making
US8152985B2 (en) * 2008-06-19 2012-04-10 Arlington Plating Company Method of chrome plating magnesium and magnesium alloys
CA2764887C (en) * 2009-06-08 2018-09-11 Modumetal Llc Electrodeposited, nanolaminate coatings and claddings for corrosion protection
CN105189828B (en) * 2013-03-15 2018-05-15 莫杜美拓有限公司 Nickel chromium triangle nanometer laminate coat with high rigidity

Also Published As

Publication number Publication date
US20170191179A1 (en) 2017-07-06
EP3194641B1 (en) 2021-12-22
EP3194641A4 (en) 2018-05-09
AR102341A1 (en) 2017-02-22
EP3194641B8 (en) 2022-02-09
SA517381127B1 (en) 2022-03-27
WO2016044708A1 (en) 2016-03-24
CA2961504A1 (en) 2016-03-24
BR112017005414A2 (en) 2017-12-12
EP3194641A1 (en) 2017-07-26
CN106795641B (en) 2019-11-05
CA2961504C (en) 2022-12-13
CN106795641A (en) 2017-05-31

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