FR2332336A1 - Procede et four pour la realisation de traitements de metaux par bombardement ionique - Google Patents

Procede et four pour la realisation de traitements de metaux par bombardement ionique

Info

Publication number
FR2332336A1
FR2332336A1 FR7535683A FR7535683A FR2332336A1 FR 2332336 A1 FR2332336 A1 FR 2332336A1 FR 7535683 A FR7535683 A FR 7535683A FR 7535683 A FR7535683 A FR 7535683A FR 2332336 A1 FR2332336 A1 FR 2332336A1
Authority
FR
France
Prior art keywords
furnace
workpieces
heating
treatments
temp
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.)
Granted
Application number
FR7535683A
Other languages
English (en)
French (fr)
Other versions
FR2332336B1 (enrdf_load_stackoverflow
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.)
Vide & Traitement SA
Original Assignee
Vide & Traitement SA
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 Vide & Traitement SA filed Critical Vide & Traitement SA
Priority to FR7535683A priority Critical patent/FR2332336A1/fr
Publication of FR2332336A1 publication Critical patent/FR2332336A1/fr
Application granted granted Critical
Publication of FR2332336B1 publication Critical patent/FR2332336B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
FR7535683A 1975-11-21 1975-11-21 Procede et four pour la realisation de traitements de metaux par bombardement ionique Granted FR2332336A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7535683A FR2332336A1 (fr) 1975-11-21 1975-11-21 Procede et four pour la realisation de traitements de metaux par bombardement ionique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535683A FR2332336A1 (fr) 1975-11-21 1975-11-21 Procede et four pour la realisation de traitements de metaux par bombardement ionique

Publications (2)

Publication Number Publication Date
FR2332336A1 true FR2332336A1 (fr) 1977-06-17
FR2332336B1 FR2332336B1 (enrdf_load_stackoverflow) 1980-10-17

Family

ID=9162744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535683A Granted FR2332336A1 (fr) 1975-11-21 1975-11-21 Procede et four pour la realisation de traitements de metaux par bombardement ionique

Country Status (1)

Country Link
FR (1) FR2332336A1 (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332337A1 (fr) * 1975-11-21 1977-06-17 Vide & Traitement Sa Four de traitement thermique ou thermochimique par bombardement ionique
FR2337206A1 (fr) * 1975-12-29 1977-07-29 Kawasaki Heavy Ind Ltd Appareil de nitruration ionique par decharge luminescente
FR2501727A1 (fr) * 1981-03-13 1982-09-17 Vide Traitement Procede de traitements thermochimiques de metaux par bombardement ionique
EP0242089A1 (en) * 1986-04-10 1987-10-21 LUCAS INDUSTRIES public limited company Method of improving surface wear resistance of a metal component
FR2688010A1 (fr) * 1992-03-02 1993-09-03 Innovatique Sa Procede pour la formation, sur une piece d'acier ou d'alliage d'acier d'une couche superficielle en un compose sulfure presentant des proprietes antifriction.
WO1997019203A1 (de) * 1995-11-22 1997-05-29 Balzers Aktiengesellschaft Verfahren zur plasma-thermochemischen oberflächenbehandlung, anlage hierfür sowie verwendungen des verfahrens bzw. der anlage
CN116590653A (zh) * 2023-07-07 2023-08-15 成都思飞科特科技有限公司 一种阴极翅片式离子氮化炉
CN117968989A (zh) * 2024-04-02 2024-05-03 武汉武热研热处理科技有限公司 一种离子氮化炉故障检测装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR897499A (enrdf_load_stackoverflow) *
FR774656A (fr) * 1932-07-19 1934-12-11 Deutsche Edelstahlwerke Ag Perfectionnements apportés aux procédés pour améliorer des objets constitués par des métaux, des métalloïdes ou des alliages
FR886820A (fr) * 1941-11-01 1943-10-26 Procédé de bonification d'objets métalliques
DE745272C (de) * 1942-03-26 1944-03-13 Siemens Ag Ofen zur Warmbehandlung von metallischen Kleinteilen durch ionisierte Gase
FR69955E (fr) * 1950-11-09 1959-01-30 Berghaus Elektrophysik Anst Procédé pour le traitement des tubes en fer, acier ou alliages de fer
DE1063006B (de) * 1956-04-18 1959-08-06 Hoerder Huettenunion Ag Elektrisches Entladungsgefaess zur Behandlung von in das Entladungs-gefaess eingebrachten Werkstuecken mittels elekttrischer Glimmentladung, a. B. zur Nitrierung von Stahlkoerpern
FR1210232A (fr) * 1955-11-22 1960-03-07 Berghaus Elektrophysik Anst Procédé thermique et dispositif pour sa mise en oeuvre
CH396363A (de) * 1961-09-21 1965-07-31 Heliowatt Werke Thermisches Modell zur selbsttätigen Regelung von Raumheizungsanlagen
CH427073A (de) * 1964-06-16 1966-12-31 Berghaus Elektrophysik Anst Verfahren zur Behandlung von Werkstücken unter Einwirkung einer elektrischen Glimmentladung bei erhöhten Temperaturen
FR1467908A (fr) * 1965-12-22 1967-02-03 Berghaus Elektrophysik Anst Procédé et dispositif pour le traitement superficiel de pièces en tous les points
FR2031614A5 (enrdf_load_stackoverflow) * 1969-01-15 1970-11-20 Duval Arj

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR897499A (enrdf_load_stackoverflow) *
FR774656A (fr) * 1932-07-19 1934-12-11 Deutsche Edelstahlwerke Ag Perfectionnements apportés aux procédés pour améliorer des objets constitués par des métaux, des métalloïdes ou des alliages
FR886820A (fr) * 1941-11-01 1943-10-26 Procédé de bonification d'objets métalliques
DE745272C (de) * 1942-03-26 1944-03-13 Siemens Ag Ofen zur Warmbehandlung von metallischen Kleinteilen durch ionisierte Gase
FR69955E (fr) * 1950-11-09 1959-01-30 Berghaus Elektrophysik Anst Procédé pour le traitement des tubes en fer, acier ou alliages de fer
FR1210232A (fr) * 1955-11-22 1960-03-07 Berghaus Elektrophysik Anst Procédé thermique et dispositif pour sa mise en oeuvre
DE1063006B (de) * 1956-04-18 1959-08-06 Hoerder Huettenunion Ag Elektrisches Entladungsgefaess zur Behandlung von in das Entladungs-gefaess eingebrachten Werkstuecken mittels elekttrischer Glimmentladung, a. B. zur Nitrierung von Stahlkoerpern
CH396363A (de) * 1961-09-21 1965-07-31 Heliowatt Werke Thermisches Modell zur selbsttätigen Regelung von Raumheizungsanlagen
CH427073A (de) * 1964-06-16 1966-12-31 Berghaus Elektrophysik Anst Verfahren zur Behandlung von Werkstücken unter Einwirkung einer elektrischen Glimmentladung bei erhöhten Temperaturen
FR1467908A (fr) * 1965-12-22 1967-02-03 Berghaus Elektrophysik Anst Procédé et dispositif pour le traitement superficiel de pièces en tous les points
FR2031614A5 (enrdf_load_stackoverflow) * 1969-01-15 1970-11-20 Duval Arj

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332337A1 (fr) * 1975-11-21 1977-06-17 Vide & Traitement Sa Four de traitement thermique ou thermochimique par bombardement ionique
FR2337206A1 (fr) * 1975-12-29 1977-07-29 Kawasaki Heavy Ind Ltd Appareil de nitruration ionique par decharge luminescente
FR2501727A1 (fr) * 1981-03-13 1982-09-17 Vide Traitement Procede de traitements thermochimiques de metaux par bombardement ionique
EP0062550A1 (fr) * 1981-03-13 1982-10-13 Innovatique S.A. Procédé de traitements thermochimiques de métaux par bombardement ionique
EP0242089A1 (en) * 1986-04-10 1987-10-21 LUCAS INDUSTRIES public limited company Method of improving surface wear resistance of a metal component
US4793871A (en) * 1986-04-10 1988-12-27 Lucas Industries Public Limited Company Method of improving surface wear qualities of metal components
US4904316A (en) * 1986-04-10 1990-02-27 Lucas Industries Public Limited Company Products with improved wear resistance/iron nitride layer
FR2688010A1 (fr) * 1992-03-02 1993-09-03 Innovatique Sa Procede pour la formation, sur une piece d'acier ou d'alliage d'acier d'une couche superficielle en un compose sulfure presentant des proprietes antifriction.
WO1997019203A1 (de) * 1995-11-22 1997-05-29 Balzers Aktiengesellschaft Verfahren zur plasma-thermochemischen oberflächenbehandlung, anlage hierfür sowie verwendungen des verfahrens bzw. der anlage
CN116590653A (zh) * 2023-07-07 2023-08-15 成都思飞科特科技有限公司 一种阴极翅片式离子氮化炉
CN117968989A (zh) * 2024-04-02 2024-05-03 武汉武热研热处理科技有限公司 一种离子氮化炉故障检测装置
CN117968989B (zh) * 2024-04-02 2024-06-07 武汉武热研热处理科技有限公司 一种离子氮化炉故障检测装置

Also Published As

Publication number Publication date
FR2332336B1 (enrdf_load_stackoverflow) 1980-10-17

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Legal Events

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CD Change of name or company name
TP Transmission of property
ST Notification of lapse