ATE6675T1 - Verfahren zum inchromieren von staehlen ueber die gasphase. - Google Patents

Verfahren zum inchromieren von staehlen ueber die gasphase.

Info

Publication number
ATE6675T1
ATE6675T1 AT81400804T AT81400804T ATE6675T1 AT E6675 T1 ATE6675 T1 AT E6675T1 AT 81400804 T AT81400804 T AT 81400804T AT 81400804 T AT81400804 T AT 81400804T AT E6675 T1 ATE6675 T1 AT E6675T1
Authority
AT
Austria
Prior art keywords
inchroming
gas phase
steel via
chromization
carbon
Prior art date
Application number
AT81400804T
Other languages
English (en)
Inventor
Robert Leveque
Original Assignee
Creusot-Loire
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 Creusot-Loire filed Critical Creusot-Loire
Application granted granted Critical
Publication of ATE6675T1 publication Critical patent/ATE6675T1/de

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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
AT81400804T 1980-05-29 1981-05-21 Verfahren zum inchromieren von staehlen ueber die gasphase. ATE6675T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8011950A FR2483468A2 (fr) 1980-05-29 1980-05-29 Perfectionnement dans la chromisation des aciers par voie gazeuse
EP81400804A EP0043742B1 (de) 1980-05-29 1981-05-21 Verfahren zum Inchromieren von Stählen über die Gasphase

Publications (1)

Publication Number Publication Date
ATE6675T1 true ATE6675T1 (de) 1984-03-15

Family

ID=9242474

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81400804T ATE6675T1 (de) 1980-05-29 1981-05-21 Verfahren zum inchromieren von staehlen ueber die gasphase.

Country Status (7)

Country Link
US (1) US4357182A (de)
EP (1) EP0043742B1 (de)
JP (1) JPS5719373A (de)
AT (1) ATE6675T1 (de)
DE (1) DE3162611D1 (de)
FR (1) FR2483468A2 (de)
ZA (1) ZA812835B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291962A (ja) * 1985-06-17 1986-12-22 Toyota Central Res & Dev Lab Inc 鉄合金材料の表面処理方法
DE3668913D1 (de) * 1985-06-17 1990-03-15 Toyoda Chuo Kenkyusho Kk Verfahren zur behandlung der oberflaeche von eisenlegierungsmaterialien.
GB2204327B (en) * 1987-05-01 1991-07-31 Nii Tekh Avtomobil Promy Deposition of diffusion carbide coatings on iron-carbon alloy articles
JPH0248397A (ja) * 1988-08-09 1990-02-19 Kayaba Ind Co Ltd 自動平衡型の昇降装置
US6162513A (en) * 1996-04-19 2000-12-19 Korea Institute Of Science And Technology Method for modifying metal surface
US6083567A (en) 1996-08-30 2000-07-04 University Of Maryland, Baltimore County Sequential ion implantation and deposition (SIID) technique
JP4488840B2 (ja) * 2004-08-30 2010-06-23 本田技研工業株式会社 硬質窒化物層の形成方法、並びにこの形成方法により得られたローラーチェーン及びサイレントチェーン
DE102011119087B3 (de) 2011-11-22 2013-03-14 Märkisches Werk GmbH Verfahren zum Erzeugen einer Chrom-Schutzschicht und ihre Verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1001856A (fr) * 1949-12-08 1952-02-28 Diffusion Alloys Ltd Procédé de fabrication d'outils de haute qualité
US3190772A (en) * 1960-02-10 1965-06-22 Berghaus Bernhard Method of hardening work in an electric glow discharge
US3249456A (en) * 1962-11-09 1966-05-03 Union Carbide Corp Diffusion coating process
US3282746A (en) * 1963-11-18 1966-11-01 Formsprag Co Method of hardening wear surfaces and product
CH519588A (de) * 1970-02-13 1972-02-29 Berghaus Elektrophysik Anst Verfahren zur Bearbeitung eines Werkstückes mittels einer Glimmentladung und Apparatur zur Durchführung des Verfahrens
JPS5120017B2 (de) * 1971-11-16 1976-06-22
JPS552721A (en) * 1978-06-19 1980-01-10 Toyota Central Res & Dev Lab Inc Surface-treating method for iron alloy material
FR2439824A1 (fr) * 1978-10-25 1980-05-23 Creusot Loire Perfectionnement dans la chromisation des aciers par voie gazeuse

Also Published As

Publication number Publication date
JPS5719373A (en) 1982-02-01
EP0043742A1 (de) 1982-01-13
DE3162611D1 (de) 1984-04-19
FR2483468A2 (fr) 1981-12-04
ZA812835B (en) 1982-04-28
JPS6145700B2 (de) 1986-10-09
FR2483468B2 (de) 1982-07-16
EP0043742B1 (de) 1984-03-14
US4357182A (en) 1982-11-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee