FR2747398B1 - Procede de traitement de surface d'une piece metallique - Google Patents

Procede de traitement de surface d'une piece metallique

Info

Publication number
FR2747398B1
FR2747398B1 FR9604561A FR9604561A FR2747398B1 FR 2747398 B1 FR2747398 B1 FR 2747398B1 FR 9604561 A FR9604561 A FR 9604561A FR 9604561 A FR9604561 A FR 9604561A FR 2747398 B1 FR2747398 B1 FR 2747398B1
Authority
FR
France
Prior art keywords
surface treatment
metal part
metal
treatment
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 - Lifetime
Application number
FR9604561A
Other languages
English (en)
French (fr)
Other versions
FR2747398A1 (fr
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.)
Nitruvid SA
Original Assignee
Nitruvid 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 Nitruvid SA filed Critical Nitruvid SA
Priority to FR9604561A priority Critical patent/FR2747398B1/fr
Priority to EP19970400816 priority patent/EP0801142B1/de
Priority to DE1997613662 priority patent/DE69713662T2/de
Publication of FR2747398A1 publication Critical patent/FR2747398A1/fr
Application granted granted Critical
Publication of FR2747398B1 publication Critical patent/FR2747398B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C8/38—Treatment 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
    • C23C8/36—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)
  • Heat Treatment Of Articles (AREA)
FR9604561A 1996-04-12 1996-04-12 Procede de traitement de surface d'une piece metallique Expired - Lifetime FR2747398B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9604561A FR2747398B1 (fr) 1996-04-12 1996-04-12 Procede de traitement de surface d'une piece metallique
EP19970400816 EP0801142B1 (de) 1996-04-12 1997-04-09 Oberflächenbehandlung eines Metallsubstrates, so hergestelltes Metallsubstrat und seine Anwendungen
DE1997613662 DE69713662T2 (de) 1996-04-12 1997-04-09 Oberflächenbehandlung eines Metallsubstrates, so hergestelltes Metallsubstrat und seine Anwendungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9604561A FR2747398B1 (fr) 1996-04-12 1996-04-12 Procede de traitement de surface d'une piece metallique

Publications (2)

Publication Number Publication Date
FR2747398A1 FR2747398A1 (fr) 1997-10-17
FR2747398B1 true FR2747398B1 (fr) 1998-05-15

Family

ID=9491129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9604561A Expired - Lifetime FR2747398B1 (fr) 1996-04-12 1996-04-12 Procede de traitement de surface d'une piece metallique

Country Status (3)

Country Link
EP (1) EP0801142B1 (de)
DE (1) DE69713662T2 (de)
FR (1) FR2747398B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9715180D0 (en) * 1997-07-19 1997-09-24 Univ Birmingham Process for the treatment of austenitic stainless steel articles
FR2807956B1 (fr) 2000-04-19 2003-10-24 Nitruvid Procede de traitement de surface d'une piece et piece obtenue
GB0209797D0 (en) * 2002-04-29 2002-06-05 Univ Birmingham Method of surface hardening cobalt-chromium based alloy articles
LU90986B1 (en) * 2002-11-07 2004-05-10 Plasma Metal S A Process for nitriding articles in bulk.
FR2888586B1 (fr) * 2005-07-13 2008-01-11 Nitruvid Snc Procede de traitement d'une piece en titane ou alliage de titane et piece obtenue
FR2980804B1 (fr) 2011-09-30 2014-06-27 Areva Np Procede de realisation a partir d'une ebauche en acier inoxydable austenitique a faible teneur en carbone d'une gaine resistant a l'usure et a la corrosion pour reacteur nucleaire, gaine et grappe de commande correspondantes
FR2980803B1 (fr) 2011-09-30 2013-10-25 Areva Np Procede de realisation d'une piece en acier inoxydable resistant a l'usure et a la corrosion pour reacteur nucleaire, piece et grappe de commande correspondantes.
DE102012216117A1 (de) * 2012-09-12 2014-03-13 Hilti Aktiengesellschaft Verfahren zum Herstellen einer selbstschneidenden Schraube
KR101726236B1 (ko) 2012-11-07 2017-04-13 아레바 엔피 부분 및 대응 마스크를 마스킹하면서 부품을 열화학적으로 처리하기 위한 방법
CN108486525A (zh) * 2017-02-22 2018-09-04 学校法人丰田学园 金属制品的制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO74414A2 (ro) * 1974-03-23 1981-09-24 Institutul De Cercetari Si Proiectari Tehnologice Pentru Sectoare Calde,Ro Procedeu de nitrurare ionica
DD159350A1 (de) * 1981-06-02 1983-03-02 Bernd Buecken Verfahren zur haertung von eisenwerkstoffen in einer stromstarken gasentladung
FI63783C (fi) * 1981-09-30 1983-08-10 Kymin Oy Kymmene Ab Foerfarande foer nitrering vid laogt tryck med hjaelp av glimurladdning
JPS60211061A (ja) * 1984-04-05 1985-10-23 Toyota Central Res & Dev Lab Inc アルミニウム材のイオン窒化方法
FR2587729B1 (fr) * 1985-09-24 1988-12-23 Centre Nat Rech Scient Procede et dispositif de traitement chimique, notamment de traitement thermochimique et de depot chimique dans un plasma homogene de grand volume
JPH01176066A (ja) * 1987-12-28 1989-07-12 Hamamatsu Netsushiyori Kogyo Kk イオン窒化処理済サーメットチップ及びその製造方法
JPH01261213A (ja) * 1988-04-12 1989-10-18 Idemitsu Petrochem Co Ltd ４ａ，Ｖａ，６ａ族金属の炭化方法
FR2630133B1 (fr) * 1988-04-18 1993-09-24 Siderurgie Fse Inst Rech Procede pour l'amelioration de la resistance a la corrosion de materiaux metalliques
FR2652591B1 (fr) * 1989-10-03 1993-10-08 Framatome Procede d'oxydation superficielle d'une piece en metal passivable, et elements d'assemblage combustible en alliage metallique revetus d'une couche d'oxyde protectrice.
FR2653137B1 (fr) * 1989-10-17 1993-06-11 Siderurgie Fse Inst Rech Procede de traitement de surface de produits siderurgiques par action d'un plasma.
GB2261227B (en) * 1991-11-08 1995-01-11 Univ Hull Surface treatment of metals
JP2917810B2 (ja) * 1994-04-28 1999-07-12 住友金属工業株式会社 表面の耐剥離特性に優れた炭窒化処理鋼

Also Published As

Publication number Publication date
FR2747398A1 (fr) 1997-10-17
DE69713662T2 (de) 2002-12-05
EP0801142B1 (de) 2002-07-03
DE69713662D1 (de) 2002-08-08
EP0801142A2 (de) 1997-10-15
EP0801142A3 (de) 1998-09-16

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