ZA823472B - Method for the ionic nitriding of a piece of steel plastically deformed beforehand - Google Patents

Method for the ionic nitriding of a piece of steel plastically deformed beforehand

Info

Publication number
ZA823472B
ZA823472B ZA823472A ZA823472A ZA823472B ZA 823472 B ZA823472 B ZA 823472B ZA 823472 A ZA823472 A ZA 823472A ZA 823472 A ZA823472 A ZA 823472A ZA 823472 B ZA823472 B ZA 823472B
Authority
ZA
South Africa
Prior art keywords
degrees
ionic nitriding
pascal
steel
piece
Prior art date
Application number
ZA823472A
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
Publication of ZA823472B publication Critical patent/ZA823472B/xx

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
    • C23C8/36—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
    • C23C8/38—Treatment 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)
  • Physical Vapour Deposition (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Catalysts (AREA)
ZA823472A 1981-05-21 1982-05-19 Method for the ionic nitriding of a piece of steel plastically deformed beforehand ZA823472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8110129A FR2506339A1 (fr) 1981-05-21 1981-05-21 Methode de nitruration ionique d'une piece en acier deformee plastiquement au prealable

Publications (1)

Publication Number Publication Date
ZA823472B true ZA823472B (en) 1983-03-30

Family

ID=9258728

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823472A ZA823472B (en) 1981-05-21 1982-05-19 Method for the ionic nitriding of a piece of steel plastically deformed beforehand

Country Status (9)

Country Link
EP (1) EP0067098B1 (xx)
AT (1) ATE16293T1 (xx)
DE (1) DE3267120D1 (xx)
DK (1) DK157691C (xx)
ES (1) ES512331A0 (xx)
FR (1) FR2506339A1 (xx)
GR (1) GR75839B (xx)
PT (1) PT74775B (xx)
ZA (1) ZA823472B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8619436D0 (en) * 1986-08-08 1986-09-17 Verdict Ion Technology Ltd Tooling
DE4429943C1 (de) * 1994-08-24 1996-02-22 Dornier Gmbh Lindauer Verfahren zur Standzeiterhöhung von Webblattlamellen
DE102006025008B4 (de) 2006-05-30 2022-09-15 Schaeffler Technologies AG & Co. KG Verfahren zum Härten von Laufflächen von Wälzlagerkomponenten
DE102008060161B4 (de) * 2008-12-02 2012-07-19 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung einer Fahrwerkskomponente mit erhöhter Dauerfestigkeit und Fahrwerkskomponente
LU92514B1 (fr) * 2014-08-08 2016-02-09 Plasma Metal S A Procede de traitement de surface d'une piece en acier inoxydable
CN105695922A (zh) * 2014-11-25 2016-06-22 上海新力动力设备研究所 30Cr3SiNiMoVA钢的表面辉光离子渗氮方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR86012E (fr) * 1963-12-11 1965-11-26 Berliet Automobiles éléments de frottement résistant particulièrement à l'usure par abrasion
JPS5458636A (en) * 1977-10-20 1979-05-11 Kawasaki Heavy Ind Ltd Ion nitriding method
JPS5458637A (en) * 1977-10-20 1979-05-11 Kawasaki Heavy Ind Ltd Ion nitriding method
JPS5514839A (en) * 1978-07-14 1980-02-01 Kawasaki Heavy Ind Ltd Treating method for ion nitriding
FR2446326A1 (fr) * 1979-01-10 1980-08-08 Creusot Loire Perfectionnement a la nitruration ionique des corps creux allonges, en aciers

Also Published As

Publication number Publication date
DK228982A (da) 1982-11-22
EP0067098B1 (fr) 1985-10-30
GR75839B (xx) 1984-08-02
ATE16293T1 (de) 1985-11-15
EP0067098A1 (fr) 1982-12-15
FR2506339A1 (fr) 1982-11-26
PT74775A (fr) 1982-05-01
ES8304613A1 (es) 1983-03-01
DK157691B (da) 1990-02-05
PT74775B (fr) 1983-11-08
FR2506339B1 (xx) 1983-12-23
DK157691C (da) 1990-07-02
ES512331A0 (es) 1983-03-01
DE3267120D1 (en) 1985-12-05

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