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GB2007129A - Coating by Spraying Gas Atomized Metal Particles on a Workpiece or a Replica thereof - Google Patents

Coating by Spraying Gas Atomized Metal Particles on a Workpiece or a Replica thereof

Info

Publication number
GB2007129A
GB2007129A GB7841516A GB7841516A GB2007129A GB 2007129 A GB2007129 A GB 2007129A GB 7841516 A GB7841516 A GB 7841516A GB 7841516 A GB7841516 A GB 7841516A GB 2007129 A GB2007129 A GB 2007129A
Authority
GB
United Kingdom
Prior art keywords
workpiece
coating
replica
metal particles
spraying gas
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.)
Withdrawn
Application number
GB7841516A
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.)
Leatham A G Coombs J S
Original Assignee
Leatham A G Coombs J S
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 Leatham A G Coombs J S filed Critical Leatham A G Coombs J S
Priority to GB7841516A priority Critical patent/GB2007129A/en
Publication of GB2007129A publication Critical patent/GB2007129A/en
Withdrawn legal-status Critical Current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
    • C23C4/18—After-treatment
    • C23C4/185—Separation of the coating from the substrate
    • 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
    • C23C4/123—Spraying molten metal

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)
  • Coating By Spraying Or Casting (AREA)

Abstract

A method of applying a metal or alloy coating to a workpiece by gas atomizing a stream of the molten metal into particles which are directed onto a surface of the workpiece or on the replica of the workpiece to form a coating. The coating may remain on the workpiece or may be removed therefrom and subsequently reapplied to the workpiece and secured thereto (e.g. by brazing). When spraying onto the replica a coating is removed from the replica and secured to the workpiece. <IMAGE>
GB7841516A 1977-10-21 1978-10-23 Coating by Spraying Gas Atomized Metal Particles on a Workpiece or a Replica thereof Withdrawn GB2007129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7841516A GB2007129A (en) 1977-10-21 1978-10-23 Coating by Spraying Gas Atomized Metal Particles on a Workpiece or a Replica thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4393077 1977-10-21
GB7841516A GB2007129A (en) 1977-10-21 1978-10-23 Coating by Spraying Gas Atomized Metal Particles on a Workpiece or a Replica thereof

Publications (1)

Publication Number Publication Date
GB2007129A true GB2007129A (en) 1979-05-16

Family

ID=26265269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841516A Withdrawn GB2007129A (en) 1977-10-21 1978-10-23 Coating by Spraying Gas Atomized Metal Particles on a Workpiece or a Replica thereof

Country Status (1)

Country Link
GB (1) GB2007129A (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491365A1 (en) * 1980-10-06 1982-04-09 Gen Electric PLASMA-SPRAYED SUPERALLIATION PIECE
EP0198607A1 (en) * 1985-03-25 1986-10-22 Alcan International Limited Metal matrix composite manufacture
EP0198606A1 (en) * 1985-03-25 1986-10-22 United Kingdom Atomic Energy Authority Metal product fabrication
WO1987006273A3 (en) * 1986-04-10 1988-02-11 Mtu Muenchen Gmbh Coating to protect against wear and fretting corrosion of, in particular, metal mechanical components held together by frictional adherence
US4778516A (en) * 1986-11-03 1988-10-18 Gte Laboratories Incorporated Process to increase yield of fines in gas atomized metal powder
US4780130A (en) * 1987-07-22 1988-10-25 Gte Laboratories Incorporated Process to increase yield of fines in gas atomized metal powder using melt overpressure
US4784302A (en) * 1986-12-29 1988-11-15 Gte Laboratories Incorporated Gas atomization melt tube assembly
US4864676A (en) * 1986-06-04 1989-09-12 Heinrich Schaiper Tooth brush
US4901784A (en) * 1989-03-29 1990-02-20 Olin Corporation Gas atomizer for spray casting
US4907639A (en) * 1989-03-13 1990-03-13 Olin Corporation Asymmetrical gas-atomizing device and method for reducing deposite bottom surface porosity
US4917170A (en) * 1988-09-20 1990-04-17 Olin Corporation Non-preheated low thermal conductivity substrate for use in spray-deposited strip production
US4925103A (en) * 1989-03-13 1990-05-15 Olin Corporation Magnetic field-generating nozzle for atomizing a molten metal stream into a particle spray
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
US4945973A (en) * 1988-11-14 1990-08-07 Olin Corporation Thermal conductivity of substrate material correlated with atomizing gas-produced steady state temperature
US4966224A (en) * 1988-09-20 1990-10-30 Olin Corporation Substrate orientation in a gas-atomizing spray-depositing apparatus
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
DE19608719A1 (en) * 1996-03-06 1997-09-11 Deutsche Forsch Luft Raumfahrt Process for the production of molded parts
DE10131362A1 (en) * 2001-06-28 2003-01-09 Alstom Switzerland Ltd Process for producing a spatially shaped, film-like carrier layer made of brittle hard material
DE10222301A1 (en) * 2002-05-18 2003-12-04 Leoni Ag Three-dimensional electrical functional component is formed by a heat injection process, and especially flame spraying, with different materials built up in parallel
EP1600522A3 (en) * 2004-05-29 2006-09-27 ROLLS-ROYCE plc Method of producing a self supporting form from a coating material
CN107904547A (en) * 2017-12-22 2018-04-13 西安西工大超晶科技发展有限责任公司 A kind of preparation method of titanium alloy Wear-resistant, high-temperature resistant coating

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491365A1 (en) * 1980-10-06 1982-04-09 Gen Electric PLASMA-SPRAYED SUPERALLIATION PIECE
EP0198607A1 (en) * 1985-03-25 1986-10-22 Alcan International Limited Metal matrix composite manufacture
EP0198606A1 (en) * 1985-03-25 1986-10-22 United Kingdom Atomic Energy Authority Metal product fabrication
WO1987006273A3 (en) * 1986-04-10 1988-02-11 Mtu Muenchen Gmbh Coating to protect against wear and fretting corrosion of, in particular, metal mechanical components held together by frictional adherence
US4864676A (en) * 1986-06-04 1989-09-12 Heinrich Schaiper Tooth brush
US4778516A (en) * 1986-11-03 1988-10-18 Gte Laboratories Incorporated Process to increase yield of fines in gas atomized metal powder
US4784302A (en) * 1986-12-29 1988-11-15 Gte Laboratories Incorporated Gas atomization melt tube assembly
US4780130A (en) * 1987-07-22 1988-10-25 Gte Laboratories Incorporated Process to increase yield of fines in gas atomized metal powder using melt overpressure
US4926927A (en) * 1988-09-20 1990-05-22 Olin Corporation Vertical substrate orientation for gas-atomizing spray-deposition apparatus
US4917170A (en) * 1988-09-20 1990-04-17 Olin Corporation Non-preheated low thermal conductivity substrate for use in spray-deposited strip production
US4938278A (en) * 1988-09-20 1990-07-03 Olin Corporation Substrate for use in spray-deposited strip
US4966224A (en) * 1988-09-20 1990-10-30 Olin Corporation Substrate orientation in a gas-atomizing spray-depositing apparatus
US4945973A (en) * 1988-11-14 1990-08-07 Olin Corporation Thermal conductivity of substrate material correlated with atomizing gas-produced steady state temperature
US4907639A (en) * 1989-03-13 1990-03-13 Olin Corporation Asymmetrical gas-atomizing device and method for reducing deposite bottom surface porosity
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
US4901784A (en) * 1989-03-29 1990-02-20 Olin Corporation Gas atomizer for spray casting
DE19608719A1 (en) * 1996-03-06 1997-09-11 Deutsche Forsch Luft Raumfahrt Process for the production of molded parts
EP0794265A3 (en) * 1996-03-06 2000-11-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Process for making preforms
DE10131362A1 (en) * 2001-06-28 2003-01-09 Alstom Switzerland Ltd Process for producing a spatially shaped, film-like carrier layer made of brittle hard material
US6895650B2 (en) 2001-06-28 2005-05-24 Alstom Technology Ltd Process for producing a spatially shaped carrier layer
DE10222301A1 (en) * 2002-05-18 2003-12-04 Leoni Ag Three-dimensional electrical functional component is formed by a heat injection process, and especially flame spraying, with different materials built up in parallel
DE10222301B4 (en) * 2002-05-18 2006-08-10 Leoni Ag Method for producing an electrical stretching element
EP1600522A3 (en) * 2004-05-29 2006-09-27 ROLLS-ROYCE plc Method of producing a self supporting form from a coating material
CN107904547A (en) * 2017-12-22 2018-04-13 西安西工大超晶科技发展有限责任公司 A kind of preparation method of titanium alloy Wear-resistant, high-temperature resistant coating

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)