FR1215417A - Objet manufacturé recouvert d'une couche ou se composant de matières réfractaires pures - Google Patents

Objet manufacturé recouvert d'une couche ou se composant de matières réfractaires pures

Info

Publication number
FR1215417A
FR1215417A FR780540A FR780540A FR1215417A FR 1215417 A FR1215417 A FR 1215417A FR 780540 A FR780540 A FR 780540A FR 780540 A FR780540 A FR 780540A FR 1215417 A FR1215417 A FR 1215417A
Authority
FR
France
Prior art keywords
layer
refractory materials
manufactured article
article covered
pure refractory
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
FR780540A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of FR1215417A publication Critical patent/FR1215417A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • H01J9/042—Manufacture, activation of the emissive part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/402—Non-consumable electrodes; C-electrodes
    • 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
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • 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
    • 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
    • C23C4/18—After-treatment
    • C23C4/185—Separation of the coating from the substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Heating (AREA)
FR780540A 1957-12-03 1958-12-01 Objet manufacturé recouvert d'une couche ou se composant de matières réfractaires pures Expired FR1215417A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US700363A US3075066A (en) 1957-12-03 1957-12-03 Article of manufacture and method of making same

Publications (1)

Publication Number Publication Date
FR1215417A true FR1215417A (fr) 1960-04-19

Family

ID=24813215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780540A Expired FR1215417A (fr) 1957-12-03 1958-12-01 Objet manufacturé recouvert d'une couche ou se composant de matières réfractaires pures

Country Status (2)

Country Link
US (1) US3075066A (fr)
FR (1) FR1215417A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435987A1 (fr) * 1978-09-15 1980-04-11 Siemens Ag Procede pour fabriquer des corps moules finement poreux constitues en un metal a point de fusion eleve, notamment des cathodes a reserve pour des enceintes electriques a decharge
WO1986006106A1 (fr) * 1985-04-17 1986-10-23 Plasmainvent Ag Couche de protection

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246114A (en) * 1959-12-14 1966-04-12 Matvay Leo Process for plasma flame formation
US3278785A (en) * 1960-12-12 1966-10-11 Gen Motors Corp Spark plug having porcelain insulator protected by plasma-jet deposited refractory coating
US3153133A (en) * 1961-08-11 1964-10-13 Giannini Scient Corp Apparatus and method for heating and cutting an electrically-conductive workpiece
US3179782A (en) * 1962-02-07 1965-04-20 Matvay Leo Plasma flame jet spray gun with a controlled arc region
US3230097A (en) * 1962-05-31 1966-01-18 Gen Electric Coating composition
NL299680A (fr) * 1962-10-26
BE653909A (fr) * 1963-10-03
US3247579A (en) * 1964-05-18 1966-04-26 Microwave Electronics Corp Circuit fabrication method
US3356912A (en) * 1964-10-16 1967-12-05 Gen Electric Porous electrode
US3410716A (en) * 1965-04-01 1968-11-12 Trw Inc Coating of refractory metals with metal modified oxides
US3283117A (en) * 1965-04-22 1966-11-01 Philip Morris Inc Method for coating cutting edges of sharpened instruments
US3286334A (en) * 1965-07-16 1966-11-22 Contemporary Res Inc Production of dispersion hardened materials
US3427698A (en) * 1965-11-26 1969-02-18 Chandler Evans Inc Rocket nozzle
GB1149842A (en) * 1966-02-10 1969-04-23 Ici Ltd Sulphonated diamines and their use
GB1201911A (en) * 1966-08-24 1970-08-12 Tetronics Res And Dev Company Plasma generating heating apparatus and a method of surface treating refactory surfaces with such apparatus
FR1537043A (fr) * 1967-06-29 1968-08-23 Csf Perfectionnement aux scellements céramique-métal
US3470347A (en) * 1968-01-16 1969-09-30 Union Carbide Corp Method for shielding a gas effluent
GB1218365A (en) * 1968-04-23 1971-01-06 Steel Co Of Wales Ltd Improvements in and relating to the continuous casting of steel strip
US3676634A (en) * 1970-12-18 1972-07-11 Grant A Oakes Method of rebuilding an oxygen lance
US3810637A (en) * 1972-01-14 1974-05-14 Mecanique Ind Int Shaft packing
US3752946A (en) * 1972-03-01 1973-08-14 Gen Electric Arcing contract for an electric circuit breaker and method of making same
US4194107A (en) * 1977-06-02 1980-03-18 Klasson George A Welding tip
US4289807A (en) * 1980-03-03 1981-09-15 The Dow Chemical Company Fusion processing of synthetic thermoplastic resinous materials
CS244752B1 (en) * 1982-10-11 1986-08-14 Karel Zverina Production method of se,f-supporting structure elements
US4826462A (en) * 1988-08-19 1989-05-02 Champion Spark Plug Company Method for manufacturing a spark plug electrode
NL8802387A (nl) * 1988-09-29 1990-04-17 Philips Nv Werkwijze voor het aanbrengen van een thermisch zwarte laag op een verhittingslichaam voor een indirect verhitte kathode.
KR910006044B1 (ko) * 1988-11-12 1991-08-12 삼성전관 주식회사 디스펜서 캐소오드의 제조방법
CA2065581C (fr) * 1991-04-22 2002-03-12 Andal Corp. Methode de deposition physique en phase vapeur activee par plasma, et appareil connexe
US6086813A (en) * 1997-09-23 2000-07-11 Brunswick Corporation Method for making self-supporting thermoplastic structures
GB2385810B (en) * 2002-03-01 2005-03-09 Spice Applic Systems Ltd Product coating method and apparatus
JP2008509531A (ja) * 2004-08-03 2008-03-27 フェデラル−モーグル コーポレイション リフローされた点火先端部を有する点火装置およびその製造方法
US7851984B2 (en) * 2006-08-08 2010-12-14 Federal-Mogul World Wide, Inc. Ignition device having a reflowed firing tip and method of construction
DE102018113643A1 (de) * 2018-06-07 2019-12-12 Durum Verschleißschutz GmbH Vorrichtung zur Beschichtung einer Oberfläche

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1133508A (en) * 1914-02-19 1915-03-30 Metals Coating Company Of America Method of spraying fusible substances.
US1591717A (en) * 1922-09-28 1926-07-06 Westinghouse Lamp Co Electron emission material and method of manufacture
US1952854A (en) * 1930-10-22 1934-03-27 Siemens Ag Manufacture of thermionic cathodes
US2172207A (en) * 1936-09-19 1939-09-05 Siemens Ag Glow cathode
US2204391A (en) * 1939-04-29 1940-06-11 Rca Corp Cathode for electron discharge devices
US2330202A (en) * 1939-12-07 1943-09-28 Joseph B Brennan Method of making electrodes
US2353635A (en) * 1941-02-11 1944-07-18 Gen Electric Cathode for discharge tubes
US2361378A (en) * 1941-03-07 1944-10-31 Joseph B Brennan Electrode and method of making same
BE450151A (fr) * 1942-03-21
US2339392A (en) * 1942-10-06 1944-01-18 Rca Corp Cathode
US2775531A (en) * 1949-05-10 1956-12-25 Univ Ohio State Res Found Method of coating a metal surface
US2754225A (en) * 1951-11-22 1956-07-10 Martin Von Schulthess Method of spray-coating with metals
NL96177C (fr) * 1952-02-27
NL193708A (fr) * 1954-12-17
US2768279A (en) * 1955-01-18 1956-10-23 William A Mcdonald Electric arc torch apparatus
US2903544A (en) * 1956-04-18 1959-09-08 Heraeus Gmbh W C Coating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435987A1 (fr) * 1978-09-15 1980-04-11 Siemens Ag Procede pour fabriquer des corps moules finement poreux constitues en un metal a point de fusion eleve, notamment des cathodes a reserve pour des enceintes electriques a decharge
WO1986006106A1 (fr) * 1985-04-17 1986-10-23 Plasmainvent Ag Couche de protection
US4808487A (en) * 1985-04-17 1989-02-28 Plasmainvent Ag, Im Oberleh 2 Protection layer

Also Published As

Publication number Publication date
US3075066A (en) 1963-01-22

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