GB2281233B - Apparatus for and methods of producing a particulate spray - Google Patents

Apparatus for and methods of producing a particulate spray

Info

Publication number
GB2281233B
GB2281233B GB9416096A GB9416096A GB2281233B GB 2281233 B GB2281233 B GB 2281233B GB 9416096 A GB9416096 A GB 9416096A GB 9416096 A GB9416096 A GB 9416096A GB 2281233 B GB2281233 B GB 2281233B
Authority
GB
United Kingdom
Prior art keywords
producing
methods
particulate spray
particulate
spray
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 - Lifetime
Application number
GB9416096A
Other versions
GB9416096D0 (en
GB2281233A (en
Inventor
William Hopkins
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9416096D0 publication Critical patent/GB9416096D0/en
Publication of GB2281233A publication Critical patent/GB2281233A/en
Application granted granted Critical
Publication of GB2281233B publication Critical patent/GB2281233B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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)
  • Nozzles (AREA)
GB9416096A 1993-08-09 1994-08-09 Apparatus for and methods of producing a particulate spray Expired - Lifetime GB2281233B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939316522A GB9316522D0 (en) 1993-08-09 1993-08-09 Apparatus for and methods of producing a particulate spray

Publications (3)

Publication Number Publication Date
GB9416096D0 GB9416096D0 (en) 1994-09-28
GB2281233A GB2281233A (en) 1995-03-01
GB2281233B true GB2281233B (en) 1998-02-25

Family

ID=10740202

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939316522A Pending GB9316522D0 (en) 1993-08-09 1993-08-09 Apparatus for and methods of producing a particulate spray
GB9416096A Expired - Lifetime GB2281233B (en) 1993-08-09 1994-08-09 Apparatus for and methods of producing a particulate spray

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939316522A Pending GB9316522D0 (en) 1993-08-09 1993-08-09 Apparatus for and methods of producing a particulate spray

Country Status (1)

Country Link
GB (2) GB9316522D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426010B (en) * 2005-05-14 2011-04-06 Jeffrey Boardman semiconductor materials and methods of producing them
EP2711111A4 (en) * 2011-05-18 2015-05-20 Tohoku Techno Arch Co Ltd Metallic powder production method and metallic powder production device
JP6539793B1 (en) * 2017-09-07 2019-07-03 ハード工業有限会社 Metal powder manufacturing apparatus and method of manufacturing metal powder
CN112512733A (en) * 2018-03-17 2021-03-16 加拿大派罗杰尼斯有限公司 Method and apparatus for producing high-purity spherical metal powder from molten raw material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122660A (en) * 1964-11-18 1968-08-07 Basf Ag Atomizing liquids
US3976247A (en) * 1974-12-23 1976-08-24 Maniglia Carmelo Low-temperature melting metals spray-gun
US4302483A (en) * 1979-09-04 1981-11-24 Texasgulf Inc. Metallizing of a corrodible metal with a protective metal
US4568019A (en) * 1984-02-24 1986-02-04 Browning James A Internal burner type flame spray method and apparatus having material introduction into an overexpanded gas stream
EP0458018A2 (en) * 1990-05-22 1991-11-27 UTP Schweissmaterial GmbH & Co. KG Process and device for high speed flame spraying of refractory filler material in form of powder or wire for coating surfaces
WO1992019385A1 (en) * 1991-04-25 1992-11-12 The University Of Leeds Sprayer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122660A (en) * 1964-11-18 1968-08-07 Basf Ag Atomizing liquids
US3976247A (en) * 1974-12-23 1976-08-24 Maniglia Carmelo Low-temperature melting metals spray-gun
US4302483A (en) * 1979-09-04 1981-11-24 Texasgulf Inc. Metallizing of a corrodible metal with a protective metal
US4568019A (en) * 1984-02-24 1986-02-04 Browning James A Internal burner type flame spray method and apparatus having material introduction into an overexpanded gas stream
EP0458018A2 (en) * 1990-05-22 1991-11-27 UTP Schweissmaterial GmbH & Co. KG Process and device for high speed flame spraying of refractory filler material in form of powder or wire for coating surfaces
WO1992019385A1 (en) * 1991-04-25 1992-11-12 The University Of Leeds Sprayer

Also Published As

Publication number Publication date
GB9416096D0 (en) 1994-09-28
GB2281233A (en) 1995-03-01
GB9316522D0 (en) 1993-09-22

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Legal Events

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

Effective date: 20060809

728V Application for restoration filed (sect. 28/1977)
S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Effective date: 20080923