GB2393452B - Improvements to powder production and spraying - Google Patents

Improvements to powder production and spraying

Info

Publication number
GB2393452B
GB2393452B GB0220008A GB0220008A GB2393452B GB 2393452 B GB2393452 B GB 2393452B GB 0220008 A GB0220008 A GB 0220008A GB 0220008 A GB0220008 A GB 0220008A GB 2393452 B GB2393452 B GB 2393452B
Authority
GB
United Kingdom
Prior art keywords
spraying
powder production
powder
production
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
GB0220008A
Other versions
GB0220008D0 (en
GB2393452A (en
Inventor
P E Chandler
Michael Bernard Coupla Quigley
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.)
C A TECHNOLOGY Ltd
QUIGLEY ASSOCIATES
Original Assignee
C A TECHNOLOGY Ltd
QUIGLEY ASSOCIATES
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 C A TECHNOLOGY Ltd, QUIGLEY ASSOCIATES filed Critical C A TECHNOLOGY Ltd
Priority to GB0220008A priority Critical patent/GB2393452B/en
Publication of GB0220008D0 publication Critical patent/GB0220008D0/en
Publication of GB2393452A publication Critical patent/GB2393452A/en
Application granted granted Critical
Publication of GB2393452B publication Critical patent/GB2393452B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/026—Spray drying of solutions or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

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)
GB0220008A 2002-08-28 2002-08-28 Improvements to powder production and spraying Expired - Fee Related GB2393452B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0220008A GB2393452B (en) 2002-08-28 2002-08-28 Improvements to powder production and spraying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0220008A GB2393452B (en) 2002-08-28 2002-08-28 Improvements to powder production and spraying

Publications (3)

Publication Number Publication Date
GB0220008D0 GB0220008D0 (en) 2002-10-09
GB2393452A GB2393452A (en) 2004-03-31
GB2393452B true GB2393452B (en) 2005-12-28

Family

ID=9943108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0220008A Expired - Fee Related GB2393452B (en) 2002-08-28 2002-08-28 Improvements to powder production and spraying

Country Status (1)

Country Link
GB (1) GB2393452B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415708A (en) * 2004-06-30 2006-01-04 C A Technology Ltd High velocity oxy-fuel spraying system utilising superfine powder particles
GB2468054B (en) * 2006-03-24 2011-11-09 Climax Engineered Mat Llc Metal powders and methods for producing the same
US20080072790A1 (en) * 2006-09-22 2008-03-27 Inframat Corporation Methods of making finely structured thermally sprayed coatings
CN105328200A (en) * 2014-07-15 2016-02-17 昆山玛冀电子有限公司 Atomization pelleting method for soft magnetic powder
CN112593107B (en) * 2020-11-25 2021-08-10 深圳市富士锦电子科技有限公司 Equipment and method for preparing graphene aluminum alloy

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617358A (en) * 1967-09-29 1971-11-02 Metco Inc Flame spray powder and process
US3960545A (en) * 1975-03-24 1976-06-01 Gte Sylvania Incorporated Cermet plasma flame spray powder, method for producing same and articles produced therefrom
US3973948A (en) * 1973-11-12 1976-08-10 Gte Sylvania Incorporated Free flowing powder and process for producing it
US4025334A (en) * 1976-04-08 1977-05-24 Gte Sylvania Incorporated Tungsten carbide-cobalt flame spray powder and method
US5140005A (en) * 1988-02-04 1992-08-18 The Perkin-Elmer Corporation Ceramic superconductive powder
WO1997018341A1 (en) * 1995-11-13 1997-05-22 The University Of Connecticut Nanostructured feeds for thermal spray
WO2001012431A1 (en) * 1999-08-16 2001-02-22 Rutgers, The State University Multimodal structured hardcoatings made from micro-nanocomposite materials
US6235351B1 (en) * 1999-01-22 2001-05-22 Northrop Grumman Corporation Method for producing a self decontaminating surface
US6428596B1 (en) * 2000-11-13 2002-08-06 Concept Alloys, L.L.C. Multiplex composite powder used in a core for thermal spraying and welding, its method of manufacture and use
WO2003089171A1 (en) * 2002-04-18 2003-10-30 The Regents Of The University Of California Method for producing metallic particles
WO2003100109A1 (en) * 2002-05-22 2003-12-04 Caterpillar Inc. Thermal spray coating process with nano-sized materials

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617358A (en) * 1967-09-29 1971-11-02 Metco Inc Flame spray powder and process
US3973948A (en) * 1973-11-12 1976-08-10 Gte Sylvania Incorporated Free flowing powder and process for producing it
US3960545A (en) * 1975-03-24 1976-06-01 Gte Sylvania Incorporated Cermet plasma flame spray powder, method for producing same and articles produced therefrom
US4025334A (en) * 1976-04-08 1977-05-24 Gte Sylvania Incorporated Tungsten carbide-cobalt flame spray powder and method
US5140005A (en) * 1988-02-04 1992-08-18 The Perkin-Elmer Corporation Ceramic superconductive powder
WO1997018341A1 (en) * 1995-11-13 1997-05-22 The University Of Connecticut Nanostructured feeds for thermal spray
US6235351B1 (en) * 1999-01-22 2001-05-22 Northrop Grumman Corporation Method for producing a self decontaminating surface
WO2001012431A1 (en) * 1999-08-16 2001-02-22 Rutgers, The State University Multimodal structured hardcoatings made from micro-nanocomposite materials
US6428596B1 (en) * 2000-11-13 2002-08-06 Concept Alloys, L.L.C. Multiplex composite powder used in a core for thermal spraying and welding, its method of manufacture and use
WO2003089171A1 (en) * 2002-04-18 2003-10-30 The Regents Of The University Of California Method for producing metallic particles
WO2003100109A1 (en) * 2002-05-22 2003-12-04 Caterpillar Inc. Thermal spray coating process with nano-sized materials

Also Published As

Publication number Publication date
GB0220008D0 (en) 2002-10-09
GB2393452A (en) 2004-03-31

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Legal Events

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

Effective date: 20100828