FR2826376B1 - Procede de cementation et de carbonitruration des aciers par l'oxyde de carbone - Google Patents

Procede de cementation et de carbonitruration des aciers par l'oxyde de carbone

Info

Publication number
FR2826376B1
FR2826376B1 FR0108329A FR0108329A FR2826376B1 FR 2826376 B1 FR2826376 B1 FR 2826376B1 FR 0108329 A FR0108329 A FR 0108329A FR 0108329 A FR0108329 A FR 0108329A FR 2826376 B1 FR2826376 B1 FR 2826376B1
Authority
FR
France
Prior art keywords
carbonitruration
steels
carbon oxide
oxide
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 - Fee Related
Application number
FR0108329A
Other languages
English (en)
Other versions
FR2826376A1 (fr
Inventor
Michel Gantois
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.)
Serthel
Original Assignee
Serthel
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 Serthel filed Critical Serthel
Priority to FR0108329A priority Critical patent/FR2826376B1/fr
Priority to US10/481,737 priority patent/US20040231753A1/en
Priority to PCT/FR2002/002151 priority patent/WO2003000947A1/fr
Priority to EP02751277A priority patent/EP1409761A1/fr
Publication of FR2826376A1 publication Critical patent/FR2826376A1/fr
Application granted granted Critical
Publication of FR2826376B1 publication Critical patent/FR2826376B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C8/02—Pretreatment of the material to be coated
    • 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
    • C23C8/08—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 only one element being applied
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces
    • 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
    • C23C8/28—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 more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-nitriding of ferrous surfaces

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)
FR0108329A 2001-06-25 2001-06-25 Procede de cementation et de carbonitruration des aciers par l'oxyde de carbone Expired - Fee Related FR2826376B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0108329A FR2826376B1 (fr) 2001-06-25 2001-06-25 Procede de cementation et de carbonitruration des aciers par l'oxyde de carbone
US10/481,737 US20040231753A1 (en) 2001-06-25 2002-06-20 Method for carburizing and carbonitriding steel by carbon oxide
PCT/FR2002/002151 WO2003000947A1 (fr) 2001-06-25 2002-06-20 Procede de cementation et de carbonitruration des acier par l'oxyde de carbone
EP02751277A EP1409761A1 (fr) 2001-06-25 2002-06-20 Procede de cementation et de carbonitruration des acier par l'oxyde de carbone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0108329A FR2826376B1 (fr) 2001-06-25 2001-06-25 Procede de cementation et de carbonitruration des aciers par l'oxyde de carbone

Publications (2)

Publication Number Publication Date
FR2826376A1 FR2826376A1 (fr) 2002-12-27
FR2826376B1 true FR2826376B1 (fr) 2003-09-26

Family

ID=8864717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0108329A Expired - Fee Related FR2826376B1 (fr) 2001-06-25 2001-06-25 Procede de cementation et de carbonitruration des aciers par l'oxyde de carbone

Country Status (4)

Country Link
US (1) US20040231753A1 (fr)
EP (1) EP1409761A1 (fr)
FR (1) FR2826376B1 (fr)
WO (1) WO2003000947A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10254846B4 (de) * 2002-11-25 2011-06-16 Robert Bosch Gmbh Verfahren zum Einsatzhärten von Bauteilen aus Warmarbeitsstählen mittels Unterdruckaufkohlung
EP3168314A1 (fr) * 2015-11-13 2017-05-17 Air Liquide Deutschland GmbH Procédé de traitement thermique de pièces métalliques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1072932A (en) * 1963-11-01 1967-06-21 Berghaus Elektrophysik Anst Method of and apparatus for surface hardening bodies by gaseous treatment
CH427073A (de) * 1964-06-16 1966-12-31 Berghaus Elektrophysik Anst Verfahren zur Behandlung von Werkstücken unter Einwirkung einer elektrischen Glimmentladung bei erhöhten Temperaturen
US4853046A (en) * 1987-09-04 1989-08-01 Surface Combustion, Inc. Ion carburizing
DE4139975C2 (de) * 1991-12-04 2001-02-22 Ald Vacuum Techn Ag Verfahren zur Behandlung von legierten Stählen und Refraktärmetallen und Anwendung des Verfahrens
DE4400391A1 (de) * 1994-01-08 1995-07-13 Messer Griesheim Gmbh Verfahren zur Vermeidung von Randoxidation beim Aufkohlen von Stählen
DE19717825B4 (de) * 1997-04-26 2004-03-04 Daimlerchrysler Ag Verfahren zur Aluminiumnitrid-Beschichtung der Zylinderlauffläche eines Kurbelgehäuses aus einer Al-Basislegierung und entsprechendes Kurbelgehäuse
US6235128B1 (en) * 1999-03-08 2001-05-22 John C. Chang Carbon and alloy steels thermochemical treatments

Also Published As

Publication number Publication date
FR2826376A1 (fr) 2002-12-27
US20040231753A1 (en) 2004-11-25
EP1409761A1 (fr) 2004-04-21
WO2003000947A1 (fr) 2003-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110228