LU92514B1 - Procede de traitement de surface d'une piece en acier inoxydable - Google Patents

Procede de traitement de surface d'une piece en acier inoxydable

Info

Publication number
LU92514B1
LU92514B1 LU92514A LU92514A LU92514B1 LU 92514 B1 LU92514 B1 LU 92514B1 LU 92514 A LU92514 A LU 92514A LU 92514 A LU92514 A LU 92514A LU 92514 B1 LU92514 B1 LU 92514B1
Authority
LU
Luxembourg
Prior art keywords
stainless steel
surface treatment
treatment process
steel part
stainless
Prior art date
Application number
LU92514A
Other languages
English (en)
Inventor
Jean N Georges
Original Assignee
Plasma Metal S A
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 Plasma Metal S A filed Critical Plasma Metal S A
Priority to LU92514A priority Critical patent/LU92514B1/fr
Priority to PCT/EP2015/067963 priority patent/WO2016020384A1/fr
Application granted granted Critical
Publication of LU92514B1 publication Critical patent/LU92514B1/fr

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
    • 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)
  • Furnace Details (AREA)
LU92514A 2014-08-08 2014-08-08 Procede de traitement de surface d'une piece en acier inoxydable LU92514B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LU92514A LU92514B1 (fr) 2014-08-08 2014-08-08 Procede de traitement de surface d'une piece en acier inoxydable
PCT/EP2015/067963 WO2016020384A1 (fr) 2014-08-08 2015-08-04 Procede de traitement de surface d'une piece en acier inoxydable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU92514A LU92514B1 (fr) 2014-08-08 2014-08-08 Procede de traitement de surface d'une piece en acier inoxydable

Publications (1)

Publication Number Publication Date
LU92514B1 true LU92514B1 (fr) 2016-02-09

Family

ID=51392318

Family Applications (1)

Application Number Title Priority Date Filing Date
LU92514A LU92514B1 (fr) 2014-08-08 2014-08-08 Procede de traitement de surface d'une piece en acier inoxydable

Country Status (2)

Country Link
LU (1) LU92514B1 (fr)
WO (1) WO2016020384A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884136B (zh) * 2017-01-17 2019-08-16 清华大学 一种金属材料表面渗氮沉积复合减摩耐磨改性层制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872569A1 (fr) * 1997-04-18 1998-10-21 Plasma Metal S.A. Procédé et four de nitruration
WO2001079579A1 (fr) * 2000-04-19 2001-10-25 Nitruvid Procede de traitement de surface d'une piece et piece obtenue
WO2004042106A1 (fr) * 2002-11-07 2004-05-21 Plasma Metal S.A. Procede de nitruration d'articles en vrac
CN202898513U (zh) * 2012-10-09 2013-04-24 江苏丰东热技术股份有限公司 大型双控温式活性屏离子渗氮装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506339A1 (fr) * 1981-05-21 1982-11-26 Creusot Loire Methode de nitruration ionique d'une piece en acier deformee plastiquement au prealable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872569A1 (fr) * 1997-04-18 1998-10-21 Plasma Metal S.A. Procédé et four de nitruration
WO2001079579A1 (fr) * 2000-04-19 2001-10-25 Nitruvid Procede de traitement de surface d'une piece et piece obtenue
WO2004042106A1 (fr) * 2002-11-07 2004-05-21 Plasma Metal S.A. Procede de nitruration d'articles en vrac
CN202898513U (zh) * 2012-10-09 2013-04-24 江苏丰东热技术股份有限公司 大型双控温式活性屏离子渗氮装置

Also Published As

Publication number Publication date
WO2016020384A1 (fr) 2016-02-11

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