GB1357770A - Method of manufacturing strip from metal powder - Google Patents

Method of manufacturing strip from metal powder

Info

Publication number
GB1357770A
GB1357770A GB5922271A GB5922271A GB1357770A GB 1357770 A GB1357770 A GB 1357770A GB 5922271 A GB5922271 A GB 5922271A GB 5922271 A GB5922271 A GB 5922271A GB 1357770 A GB1357770 A GB 1357770A
Authority
GB
United Kingdom
Prior art keywords
strip
foil
layer
molten
composite
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
GB5922271A
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.)
Homogeneous Metals Inc
Original Assignee
Homogeneous Metals Inc
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 Homogeneous Metals Inc filed Critical Homogeneous Metals Inc
Publication of GB1357770A publication Critical patent/GB1357770A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/137—Spraying in vacuum or in an inert atmosphere
    • 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
    • Y10S29/00—Metal working
    • Y10S29/039—Spraying with other step
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49705—Coating or casting
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

1357770 Composite strip HOMOGENEOUS METALS Inc 21 Dec 1971 [28 Dec 1970] 59222/71 Heading B3A [Also in Division C7] A method of forming metallic strip 15 from a powder comprises converting a metallic powder to a molten metallic spray, applying the spray in an inert atmosphere to a moving metal foil 10 to form a substantially uniform molten layer thereon, the layer being thicker than the metal foil, cooling the metal foil and molten layer to solidify the layer, and consolidating said foil and solidified layer by applying pressure thereto. A strip of foil, e.g. Al, Ni, Cu or Fe, is fed from a coil 11 through a seal 12 to a chamber 13 where it passes over a water-cooled roll 14 in an inert atmosphere. The foil 10 is sprayed with a molten superalloy, e.g. Fe, Ni or Co alloys, from a plasma gun 16 or any other metallizing gun, supplied with powdered alloy from hopper 17. The molten alloy solidifies on the foil and the resulting composite is passed between rolls 18 to consolidate the strip 15. The operation may be repeated in order to produce strip of greater thickness. The foil 10 can be removed from the strip by passing the composite through an etching solution to dissolve it away from the strip 15 after cold rolling.
GB5922271A 1970-12-28 1971-12-21 Method of manufacturing strip from metal powder Expired GB1357770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10195470A 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
GB1357770A true GB1357770A (en) 1974-06-26

Family

ID=22287361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5922271A Expired GB1357770A (en) 1970-12-28 1971-12-21 Method of manufacturing strip from metal powder

Country Status (7)

Country Link
US (1) US3742585A (en)
BE (1) BE776976A (en)
CA (1) CA944632A (en)
DE (1) DE2163190A1 (en)
FR (1) FR2120899A5 (en)
GB (1) GB1357770A (en)
IT (1) IT945535B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129834A (en) * 1982-10-13 1984-05-23 Inventing Ab Coating moving substrates

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909921A (en) * 1971-10-26 1975-10-07 Osprey Metals Ltd Method and apparatus for making shaped articles from sprayed molten metal or metal alloy
BE790453A (en) * 1971-10-26 1973-02-15 Brooks Reginald G MANUFACTURE OF METAL ARTICLES
US3833983A (en) * 1972-06-21 1974-09-10 Alcan Res & Dev Method of making aluminium bearing alloy strip
GB1431895A (en) * 1972-06-30 1976-04-14 Alcan Res & Dev Production of aluminium alloy products
US4076640A (en) * 1975-02-24 1978-02-28 Xerox Corporation Preparation of spheroidized particles
US4066117A (en) * 1975-10-28 1978-01-03 The International Nickel Company, Inc. Spray casting of gas atomized molten metal to produce high density ingots
US4254164A (en) * 1979-07-06 1981-03-03 Nassau Recycle Corporation Method of depositing copper on copper
US4323419A (en) * 1980-05-08 1982-04-06 Atlantic Richfield Company Method for ribbon solar cell fabrication
US4418124A (en) * 1980-10-06 1983-11-29 General Electric Company Plasma spray-cast components
US4481237A (en) * 1981-12-14 1984-11-06 United Technologies Corporation Method of applying ceramic coatings on a metallic substrate
US4592781A (en) * 1983-01-24 1986-06-03 Gte Products Corporation Method for making ultrafine metal powder
US4625400A (en) * 1983-07-06 1986-12-02 Olin Corporation Method of making a strip for an electrical contact terminal
US4723589A (en) * 1986-05-19 1988-02-09 Westinghouse Electric Corp. Method for making vacuum interrupter contacts by spray deposition
DE68908057T2 (en) * 1988-09-14 1993-11-18 Hitachi Chemical Co Ltd Process for producing a metallic strip coated with flame-sprayed ceramic.
US4926927A (en) * 1988-09-20 1990-05-22 Olin Corporation Vertical substrate orientation for gas-atomizing spray-deposition apparatus
US4938278A (en) * 1988-09-20 1990-07-03 Olin Corporation Substrate for use in spray-deposited strip
US4917170A (en) * 1988-09-20 1990-04-17 Olin Corporation Non-preheated low thermal conductivity substrate for use in spray-deposited strip production
US4966224A (en) * 1988-09-20 1990-10-30 Olin Corporation Substrate orientation in a gas-atomizing spray-depositing apparatus
AU4335889A (en) * 1988-09-20 1990-04-18 Olin Corporation Substrate for use in spray-deposited strip production
US4945973A (en) * 1988-11-14 1990-08-07 Olin Corporation Thermal conductivity of substrate material correlated with atomizing gas-produced steady state temperature
US4901784A (en) * 1989-03-29 1990-02-20 Olin Corporation Gas atomizer for spray casting
US4925103A (en) * 1989-03-13 1990-05-15 Olin Corporation Magnetic field-generating nozzle for atomizing a molten metal stream into a particle spray
US4977950A (en) * 1989-03-13 1990-12-18 Olin Corporation Ejection nozzle for imposing high angular momentum on molten metal stream for producing particle spray
US4907639A (en) * 1989-03-13 1990-03-13 Olin Corporation Asymmetrical gas-atomizing device and method for reducing deposite bottom surface porosity
US5240061A (en) * 1990-12-28 1993-08-31 Osprey Metals Limited Substrate for spray cast strip
US5476725A (en) * 1991-03-18 1995-12-19 Aluminum Company Of America Clad metallurgical products and methods of manufacture
JPH05135787A (en) * 1991-03-28 1993-06-01 Ngk Insulators Ltd Manufacture of solid electrolyte film and manufacture of solid electrolyte fuel cell
US5881645A (en) * 1992-09-10 1999-03-16 Lenney; John Richard Method of thermally spraying a lithographic substrate with a particulate material
JPH0841621A (en) * 1994-05-25 1996-02-13 Aisin Seiki Co Ltd Production of friction plate and production of ring-shaped friction plate
WO1996006200A1 (en) * 1994-08-18 1996-02-29 Horsell Graphic Industries Limited Improvements in and relating to the manufacture of printing plates
ES2135884T3 (en) * 1995-03-17 1999-11-01 Hoechst Ag THERMAL APPLICATION PROCEDURE OF THIN CERAMIC LAYERS AND APPLICATION DEVICE.
US5942289A (en) * 1997-03-26 1999-08-24 Amorphous Technologies International Hardfacing a surface utilizing a method and apparatus having a chill block
US7896982B2 (en) * 2002-12-20 2011-03-01 Crucible Intellectual Property, Llc Bulk solidifying amorphous alloys with improved mechanical properties
US8828155B2 (en) 2002-12-20 2014-09-09 Crucible Intellectual Property, Llc Bulk solidifying amorphous alloys with improved mechanical properties
US7582172B2 (en) * 2002-12-20 2009-09-01 Jan Schroers Pt-base bulk solidifying amorphous alloys
US7147446B2 (en) * 2003-01-02 2006-12-12 Weyerhaeuser Company Crosslinking agent application method and system
US9597747B2 (en) * 2012-11-15 2017-03-21 Afl Telecommunications Llc Methods for applying aluminum coating layer to a core of copper wire
US11371108B2 (en) 2019-02-14 2022-06-28 Glassimetal Technology, Inc. Tough iron-based glasses with high glass forming ability and high thermal stability

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310870A (en) * 1967-03-28 Process for producing nickel-coated steel
US2129702A (en) * 1934-05-05 1938-09-13 Joseph M Merie Process for making metal products
US2289311A (en) * 1940-03-06 1942-07-07 Sk Wellman Co Composite blank and method of shaping
US2490543A (en) * 1945-06-27 1949-12-06 Gen Motors Corp Method of making composite stock
US2639490A (en) * 1948-08-12 1953-05-26 Joseph B Brennan Formation of metal strip under controlled pressures
US2864137A (en) * 1952-10-25 1958-12-16 Helen E Brennan Apparatus and method for producing metal strip
US3025182A (en) * 1957-03-05 1962-03-13 Kanthal Ab Formation of corrosion-resistant metallic coatings by so-called flame-spraying techniques
US3221392A (en) * 1960-09-28 1965-12-07 Federal Mogul Bower Bearings Method of making bearings
US3378392A (en) * 1963-07-24 1968-04-16 Metco Inc High temperature flame spray powder and process
US3652317A (en) * 1970-05-01 1972-03-28 Getters Spa Method of producing substrate having a particulate metallic coating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129834A (en) * 1982-10-13 1984-05-23 Inventing Ab Coating moving substrates
GB2164062A (en) * 1982-10-13 1986-03-12 Inventing Ab Coating moving substrates

Also Published As

Publication number Publication date
FR2120899A5 (en) 1972-08-18
DE2163190A1 (en) 1972-07-13
IT945535B (en) 1973-05-10
BE776976A (en) 1972-04-17
US3742585A (en) 1973-07-03
CA944632A (en) 1974-04-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee