CA977037A - Automatic plasma flame spraying process and apparatus - Google Patents

Automatic plasma flame spraying process and apparatus

Info

Publication number
CA977037A
CA977037A CA149,961A CA149961A CA977037A CA 977037 A CA977037 A CA 977037A CA 149961 A CA149961 A CA 149961A CA 977037 A CA977037 A CA 977037A
Authority
CA
Canada
Prior art keywords
spraying process
flame spraying
plasma flame
automatic plasma
automatic
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
CA149,961A
Other languages
English (en)
Other versions
CA149961S (fr
Inventor
William A. Vogts
Horace S. Daley
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
Priority to CA228,038A priority Critical patent/CA980872A/en
Application granted granted Critical
Publication of CA977037A publication Critical patent/CA977037A/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)
CA149,961A 1972-06-05 1972-08-22 Automatic plasma flame spraying process and apparatus Expired CA977037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA228,038A CA980872A (en) 1972-06-05 1975-05-29 Automatic plasma flame spraying process and apparatus

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA977037A true CA977037A (en) 1975-10-28

Family

ID=22987333

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,961A Expired CA977037A (en) 1972-06-05 1972-08-22 Automatic plasma flame spraying process and apparatus

Country Status (6)

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

Families Citing this family (3)

* 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
AU584393B2 (en) * 1985-02-12 1989-05-25 Sermatech International, Inc. A welding apparatus and method for depositing wear surfacing material and a substrate having a weld bead thereon
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

Also Published As

Publication number Publication date
FR2188395A1 (it) 1974-01-18
JPS6238840B2 (it) 1987-08-19
FR2188395B1 (it) 1976-10-29
GB1380098A (en) 1975-01-08
DE2366424C2 (de) 1988-06-16
IT962172B (it) 1973-12-20
JPS5779074A (en) 1982-05-18
DE2300450A1 (de) 1974-01-03
JPS4961797A (it) 1974-06-14
DE2300450C2 (de) 1983-06-09
JPS5734640B2 (it) 1982-07-23

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