FR1277578A - Carbone revêtu de zirconium et son procédé de préparation - Google Patents

Carbone revêtu de zirconium et son procédé de préparation

Info

Publication number
FR1277578A
FR1277578A FR849356A FR849356A FR1277578A FR 1277578 A FR1277578 A FR 1277578A FR 849356 A FR849356 A FR 849356A FR 849356 A FR849356 A FR 849356A FR 1277578 A FR1277578 A FR 1277578A
Authority
FR
France
Prior art keywords
preparation process
coated carbon
zirconium coated
zirconium
carbon
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
FR849356A
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.)
Morgan Advanced Materials PLC
Original Assignee
Morgan Crucible Co PLC
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 Morgan Crucible Co PLC filed Critical Morgan Crucible Co PLC
Priority to FR849356A priority Critical patent/FR1277578A/fr
Application granted granted Critical
Publication of FR1277578A publication Critical patent/FR1277578A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/22—Means for obtaining or maintaining the desired pressure within the tube
    • H01J17/24—Means for absorbing or adsorbing gas, e.g. by gettering
    • 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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/0022—Manufacture
    • H01J2893/0023—Manufacture carbonising and other surface treatments

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)
FR849356A 1961-01-11 1961-01-11 Carbone revêtu de zirconium et son procédé de préparation Expired FR1277578A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849356A FR1277578A (fr) 1961-01-11 1961-01-11 Carbone revêtu de zirconium et son procédé de préparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849356A FR1277578A (fr) 1961-01-11 1961-01-11 Carbone revêtu de zirconium et son procédé de préparation

Publications (1)

Publication Number Publication Date
FR1277578A true FR1277578A (fr) 1961-12-01

Family

ID=8746483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849356A Expired FR1277578A (fr) 1961-01-11 1961-01-11 Carbone revêtu de zirconium et son procédé de préparation

Country Status (1)

Country Link
FR (1) FR1277578A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0533105A1 (fr) * 1991-09-17 1993-03-24 Tocalo Co. Ltd. Corps de carbone avec revêtement métallique appliqué par pulvérisation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0533105A1 (fr) * 1991-09-17 1993-03-24 Tocalo Co. Ltd. Corps de carbone avec revêtement métallique appliqué par pulvérisation
US5695883A (en) * 1991-09-17 1997-12-09 Tocalo Co., Ltd. Carbon member having a metal spray coating

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