GB2320929B - Electric arc spray process for applying a heat transfer enhancement metallic coating - Google Patents

Electric arc spray process for applying a heat transfer enhancement metallic coating

Info

Publication number
GB2320929B
GB2320929B GB9726859A GB9726859A GB2320929B GB 2320929 B GB2320929 B GB 2320929B GB 9726859 A GB9726859 A GB 9726859A GB 9726859 A GB9726859 A GB 9726859A GB 2320929 B GB2320929 B GB 2320929B
Authority
GB
United Kingdom
Prior art keywords
applying
heat transfer
electric arc
metallic coating
spray process
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 - Fee Related
Application number
GB9726859A
Other versions
GB9726859D0 (en
GB2320929A (en
Inventor
Bhupendra Kumar Gupta
Thomas John Tomlinson
Gilbert Farmer
Mark Gerard Rettig
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB9726859D0 publication Critical patent/GB9726859D0/en
Publication of GB2320929A publication Critical patent/GB2320929A/en
Application granted granted Critical
Publication of GB2320929B publication Critical patent/GB2320929B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • 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
    • C23C4/131—Wire arc spraying
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating By Spraying Or Casting (AREA)
GB9726859A 1997-01-02 1997-12-19 Electric arc spray process for applying a heat transfer enhancement metallic coating Expired - Fee Related GB2320929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77833297A 1997-01-02 1997-01-02

Publications (3)

Publication Number Publication Date
GB9726859D0 GB9726859D0 (en) 1998-02-18
GB2320929A GB2320929A (en) 1998-07-08
GB2320929B true GB2320929B (en) 2001-06-06

Family

ID=25112989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9726859A Expired - Fee Related GB2320929B (en) 1997-01-02 1997-12-19 Electric arc spray process for applying a heat transfer enhancement metallic coating

Country Status (2)

Country Link
FR (1) FR2757879B1 (en)
GB (1) GB2320929B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12392567B2 (en) 2019-12-11 2025-08-19 Denso International America, Inc. Heat exchanger with varying surface roughness

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6254997B1 (en) * 1998-12-16 2001-07-03 General Electric Company Article with metallic surface layer for heat transfer augmentation and method for making
TWI272689B (en) 2001-02-16 2007-02-01 Tokyo Electron Ltd Method and apparatus for transferring heat from a substrate to a chuck
US6537619B2 (en) * 2001-04-13 2003-03-25 General Electric Company Method of salvaging castings with defective cast cooling bumps
US6965071B2 (en) * 2001-05-10 2005-11-15 Parker-Hannifin Corporation Thermal-sprayed metallic conformal coatings used as heat spreaders
WO2002093996A1 (en) * 2001-05-10 2002-11-21 Parker Hannifin Corporation Manufacture of electronics enclosure having a metallized shielding layer
CN113957377B (en) * 2021-10-20 2023-09-01 卡贝尼新材料科技(上海)有限公司 Technological method and system for arc spraying metal coating

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1356144A (en) * 1970-09-28 1974-06-12 Union Carbide Corp Process for making beryllium or beryllium coated articles
GB1408127A (en) * 1973-01-30 1975-10-01 Cockerill Method of producing a steel product having an oxidation-resistant coating
GB1459495A (en) * 1973-03-06 1976-12-22 Ramsey Corp Application of refractory coatings to sealing elements
GB1517606A (en) * 1975-07-24 1978-07-12 Rondeau H Spray bonding of nickel-aluminum and nickel-titanium alloys
GB2028378A (en) * 1978-07-04 1980-03-05 Bulten Kanthal Ab Flame spraying iron-chromium-aluminium alloys
EP0376730A2 (en) * 1988-12-30 1990-07-04 Westinghouse Electric Corporation Method of fabricating titanium-aluminum shapes
EP0522438A1 (en) * 1991-07-09 1993-01-13 Air Products And Chemicals, Inc. Wear resistant titanium nitride coating and methods of application
US5352523A (en) * 1989-06-02 1994-10-04 Air Products And Chemicals, Inc. Graphite/carbon articles for elevated temperature service and method of manufacture
US5455079A (en) * 1991-07-26 1995-10-03 The United States Of America As Represented By The Secretary Of The Interior Surface hardening of titanium alloys with melting depth controlled by heat sink
GB2320033A (en) * 1996-12-05 1998-06-10 Fmc Corp Improvements in strength and wear resistance of mechanical components by adhering an alloy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB959027A (en) * 1959-09-14 1964-05-27 British Oxygen Co Ltd Apparatus and process for spraying molten metal
JPS6119770A (en) * 1984-07-04 1986-01-28 Nippon Steel Corp Preparation of spray deposited film
US5066513A (en) * 1990-02-06 1991-11-19 Air Products And Chemicals, Inc. Method of producing titanium nitride coatings by electric arc thermal spray
US5294462A (en) * 1990-11-08 1994-03-15 Air Products And Chemicals, Inc. Electric arc spray coating with cored wire

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1356144A (en) * 1970-09-28 1974-06-12 Union Carbide Corp Process for making beryllium or beryllium coated articles
GB1408127A (en) * 1973-01-30 1975-10-01 Cockerill Method of producing a steel product having an oxidation-resistant coating
GB1459495A (en) * 1973-03-06 1976-12-22 Ramsey Corp Application of refractory coatings to sealing elements
GB1517606A (en) * 1975-07-24 1978-07-12 Rondeau H Spray bonding of nickel-aluminum and nickel-titanium alloys
GB2028378A (en) * 1978-07-04 1980-03-05 Bulten Kanthal Ab Flame spraying iron-chromium-aluminium alloys
EP0376730A2 (en) * 1988-12-30 1990-07-04 Westinghouse Electric Corporation Method of fabricating titanium-aluminum shapes
US5352523A (en) * 1989-06-02 1994-10-04 Air Products And Chemicals, Inc. Graphite/carbon articles for elevated temperature service and method of manufacture
EP0522438A1 (en) * 1991-07-09 1993-01-13 Air Products And Chemicals, Inc. Wear resistant titanium nitride coating and methods of application
US5455079A (en) * 1991-07-26 1995-10-03 The United States Of America As Represented By The Secretary Of The Interior Surface hardening of titanium alloys with melting depth controlled by heat sink
GB2320033A (en) * 1996-12-05 1998-06-10 Fmc Corp Improvements in strength and wear resistance of mechanical components by adhering an alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12392567B2 (en) 2019-12-11 2025-08-19 Denso International America, Inc. Heat exchanger with varying surface roughness

Also Published As

Publication number Publication date
GB9726859D0 (en) 1998-02-18
FR2757879A1 (en) 1998-07-03
GB2320929A (en) 1998-07-08
FR2757879B1 (en) 1999-12-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131219