GB1380098A - Plasma flame spraying - Google Patents

Plasma flame spraying

Info

Publication number
GB1380098A
GB1380098A GB5119372A GB5119372A GB1380098A GB 1380098 A GB1380098 A GB 1380098A GB 5119372 A GB5119372 A GB 5119372A GB 5119372 A GB5119372 A GB 5119372A GB 1380098 A GB1380098 A GB 1380098A
Authority
GB
United Kingdom
Prior art keywords
plasma
arc
gas
current
gas flow
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
GB5119372A
Other languages
English (en)
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.)
Metco Inc
Original Assignee
Metco 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 Metco Inc filed Critical Metco Inc
Publication of GB1380098A publication Critical patent/GB1380098A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/36—Circuit arrangements
    • 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
    • C23C4/134—Plasma spraying

Landscapes

  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma Technology (AREA)
  • Arc Welding Control (AREA)
  • Discharge Heating (AREA)
  • Coating By Spraying Or Casting (AREA)
GB5119372A 1972-06-05 1972-11-07 Plasma flame spraying Expired GB1380098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25998772A 1972-06-05 1972-06-05

Publications (1)

Publication Number Publication Date
GB1380098A true GB1380098A (en) 1975-01-08

Family

ID=22987333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5119372A Expired GB1380098A (en) 1972-06-05 1972-11-07 Plasma flame spraying

Country Status (6)

Country Link
JP (2) JPS5734640B2 (en:Method)
CA (1) CA977037A (en:Method)
DE (2) DE2300450C2 (en:Method)
FR (1) FR2188395B1 (en:Method)
GB (1) GB1380098A (en:Method)
IT (1) IT962172B (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133988A (en) * 1975-03-12 1979-01-09 Esibyan Eduard M Method of plasma arc cutting control and a device for realizing same
EP0194050A1 (en) * 1985-02-12 1986-09-10 Metallurgical Industries, Inc. A welding apparatus and method for depositing wear surfacing material on a substrate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2582950B2 (ja) * 1991-04-23 1997-02-19 株式会社日立製作所 プラズマ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229882B (de) * 1958-12-31 1966-12-01 Gen Electric Lichtbogenspritzpistole
US3343033A (en) 1964-12-01 1967-09-19 Avco Corp Aid to striking an electric arc
DE1254267B (de) * 1966-07-07 1967-11-16 Messer Griesheim Gmbh Verfahren zur Zufuehrung einer oder mehrerer Gaskomponenten zu einem Gasgemisch, insbesondere beim Plasmaschneiden und Vorrichtung zur Durchfuehrung des Verfahrens
CA871894A (en) * 1968-08-02 1971-05-25 Canadian Titanium Pigments Limited Plasma arc heating apparatus
US3602683A (en) * 1969-02-03 1971-08-31 Sumitomo Heavy Industries Automatic control mechanism for plasma welder
GB1405415A (en) * 1971-11-06 1975-09-10 Rolls Royce Plasma arc welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133988A (en) * 1975-03-12 1979-01-09 Esibyan Eduard M Method of plasma arc cutting control and a device for realizing same
EP0194050A1 (en) * 1985-02-12 1986-09-10 Metallurgical Industries, Inc. A welding apparatus and method for depositing wear surfacing material on a substrate

Also Published As

Publication number Publication date
JPS4961797A (en:Method) 1974-06-14
DE2300450A1 (de) 1974-01-03
DE2366424C2 (de) 1988-06-16
FR2188395A1 (en:Method) 1974-01-18
IT962172B (it) 1973-12-20
DE2300450C2 (de) 1983-06-09
JPS5734640B2 (en:Method) 1982-07-23
JPS6238840B2 (en:Method) 1987-08-19
CA977037A (en) 1975-10-28
JPS5779074A (en) 1982-05-18
FR2188395B1 (en:Method) 1976-10-29

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years