FR1210232A - Thermal process and device for its implementation - Google Patents

Thermal process and device for its implementation

Info

Publication number
FR1210232A
FR1210232A FR1210232DA FR1210232A FR 1210232 A FR1210232 A FR 1210232A FR 1210232D A FR1210232D A FR 1210232DA FR 1210232 A FR1210232 A FR 1210232A
Authority
FR
France
Prior art keywords
implementation
thermal process
thermal
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
Other languages
French (fr)
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.)
Elektrophysikalische Anstalt Bernhard Berghaus
Original Assignee
Elektrophysikalische Anstalt Bernhard Berghaus
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 Elektrophysikalische Anstalt Bernhard Berghaus filed Critical Elektrophysikalische Anstalt Bernhard Berghaus
Application granted granted Critical
Publication of FR1210232A publication Critical patent/FR1210232A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32018—Glow discharge
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/38—Heating by cathodic discharges
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/36—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
FR1210232D 1955-11-22 1958-09-12 Thermal process and device for its implementation Expired FR1210232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH852070X 1955-11-22

Publications (1)

Publication Number Publication Date
FR1210232A true FR1210232A (en) 1960-03-07

Family

ID=4542378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210232D Expired FR1210232A (en) 1955-11-22 1958-09-12 Thermal process and device for its implementation

Country Status (5)

Country Link
US (1) US2927231A (en)
CH (1) CH349284A (en)
DE (1) DE1060217B (en)
FR (1) FR1210232A (en)
GB (1) GB852070A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332336A1 (en) * 1975-11-21 1977-06-17 Vide & Traitement Sa Furnace for ion implantation in metals - suitable for nitriding, carburizing and other treatments
FR2446327A1 (en) * 1979-01-09 1980-08-08 Fours Indls Cie Internal nitriding and/or carburising of gun or extruder barrels - by thermochemical ion bombardment after creating uniform electric field
FR2525636A1 (en) * 1982-04-23 1983-10-28 Creusot Loire Ionic nitriding of holes in steel - of length up to one metre and dia. below ten milli:metres

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099589A (en) * 1959-09-15 1963-07-30 To A Kako Kabushiki Kaisha Method of cementation in which fluidized carbon powder particles are employed
US3096221A (en) * 1959-09-15 1963-07-02 To A Kako Kabushiki Kaisha Method of quick nitrification in which fluidized particles are employed
CH409694A (en) * 1962-11-06 1966-03-15 Berghaus Elektrophysik Anst Process for treating parts of a ballpoint pen
US3423562A (en) * 1965-06-24 1969-01-21 Gen Electric Glow discharge apparatus
CH659346A5 (en) * 1983-05-10 1987-01-15 Balzers Hochvakuum DEVICE FOR TREATING THE INTERNAL WALL OF A TUBE.
US4878570A (en) * 1988-01-25 1989-11-07 Dana Corporation Surface hardened sprags and rollers
US5766362A (en) * 1996-09-30 1998-06-16 Becton Dickinson And Company Apparatus for depositing barrier film on three-dimensional articles
DE102009000238B3 (en) 2009-01-15 2010-08-26 Robert Bosch Gmbh Method and device for heat treatment of components
US20190256973A1 (en) * 2018-02-21 2019-08-22 Southwest Research Institute Method and Apparatus for Depositing Diamond-Like Carbon Coatings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB427623A (en) * 1932-07-19 1935-04-23 Deutsche Edelstahlwerke Ag A method of treating metallic articles or the metallic surface layers or coatings of articles
US2371278A (en) * 1938-01-25 1945-03-13 Electric reaction furnace
GB529544A (en) * 1938-06-08 1940-11-22 Bernhard Berghaus Improvements in and relating to the thermal obtention of metals from metal compounds
US2677071A (en) * 1948-06-30 1954-04-27 Rca Corp Voltage reference tube
US2755159A (en) * 1953-05-19 1956-07-17 Sylvania Electric Prod Vapor filling process for discharge lamps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332336A1 (en) * 1975-11-21 1977-06-17 Vide & Traitement Sa Furnace for ion implantation in metals - suitable for nitriding, carburizing and other treatments
FR2446327A1 (en) * 1979-01-09 1980-08-08 Fours Indls Cie Internal nitriding and/or carburising of gun or extruder barrels - by thermochemical ion bombardment after creating uniform electric field
FR2525636A1 (en) * 1982-04-23 1983-10-28 Creusot Loire Ionic nitriding of holes in steel - of length up to one metre and dia. below ten milli:metres

Also Published As

Publication number Publication date
DE1060217B (en) 1959-06-25
GB852070A (en) 1960-10-26
CH349284A (en) 1960-10-15
US2927231A (en) 1960-03-01

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