MX2014005219A - Metodo para carbonitruracion a baja presion que tiene un intervalo de temperatura extendido en una fase de nitruracion inicial. - Google Patents

Metodo para carbonitruracion a baja presion que tiene un intervalo de temperatura extendido en una fase de nitruracion inicial.

Info

Publication number
MX2014005219A
MX2014005219A MX2014005219A MX2014005219A MX2014005219A MX 2014005219 A MX2014005219 A MX 2014005219A MX 2014005219 A MX2014005219 A MX 2014005219A MX 2014005219 A MX2014005219 A MX 2014005219A MX 2014005219 A MX2014005219 A MX 2014005219A
Authority
MX
Mexico
Prior art keywords
low
temperature
phase
temperature range
pressure carbonitriding
Prior art date
Application number
MX2014005219A
Other languages
English (en)
Other versions
MX359961B (es
Inventor
Philippe Lapierre
Jérôme Lardinois
Yves Giraud
Alfred Rallo
Original Assignee
Ecm Technologies
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 Ecm Technologies filed Critical Ecm Technologies
Publication of MX2014005219A publication Critical patent/MX2014005219A/es
Publication of MX359961B publication Critical patent/MX359961B/es

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
    • C23C8/28—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
    • 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
    • C23C8/34—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 more than one step
    • 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
    • C23C8/80—After-treatment

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)

Abstract

La invención se relaciona con un método para la carbonitruración a baja presión de partes de acero, en particular partes utilizadas en la fabricación de automóviles, que comprende: un paso de calentamiento que incluye una fase de calentamiento simple (M), seguida por una fase de nitruración inicial (Ni) de una temperatura entre 700°C y 750°C a una temperatura entre 860°C y 1,000°C, y se lleva a cabo utilizando un gradiente de temperatura reducido, con relación a la fase de calentamiento simple; y pasos alternados de cementación (C1-Cn) y nitruración (N1-Nn) a temperatura constante, en donde el paso de nitruración final está acompañado por una disminución en la temperatura inmediatamente antes del paso de templado (T).
MX2014005219A 2011-10-31 2012-10-08 Método para carbonitruración a baja presión que tiene un intervalo de temperatura extendido en una fase de nitruración inicial. MX359961B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1159875A FR2981947B1 (fr) 2011-10-31 2011-10-31 Procede de carbonitruration basse pression, a plage de temperature etendue dans une phase de nitruration initiale
PCT/EP2012/069888 WO2013064335A1 (fr) 2011-10-31 2012-10-08 Procede de carbonitruration basse pression, a plage de temperature etendue dans une phase de nitruration initiale

Publications (2)

Publication Number Publication Date
MX2014005219A true MX2014005219A (es) 2015-03-09
MX359961B MX359961B (es) 2018-10-17

Family

ID=47018193

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005219A MX359961B (es) 2011-10-31 2012-10-08 Método para carbonitruración a baja presión que tiene un intervalo de temperatura extendido en una fase de nitruración inicial.

Country Status (9)

Country Link
US (1) US9765422B2 (es)
EP (1) EP2773788B1 (es)
JP (1) JP6189849B2 (es)
KR (1) KR101945006B1 (es)
CN (1) CN103946411B (es)
BR (1) BR112014010314A2 (es)
FR (1) FR2981947B1 (es)
MX (1) MX359961B (es)
WO (1) WO2013064335A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013006589A1 (de) * 2013-04-17 2014-10-23 Ald Vacuum Technologies Gmbh Verfahren und Vorrichtung für das thermochemische Härten von Werkstücken
FR3004731B1 (fr) * 2013-04-18 2016-05-13 Peugeot Citroen Automobiles Sa Procede de traitement thermochimique comportant une unique phase de nitruration avant une cementation
FR3028530B1 (fr) 2014-11-14 2020-10-23 Peugeot Citroen Automobiles Sa Procede et installation de carbonitruration de piece(s) en acier sous basse pression et haute temperature
CN105420663B (zh) * 2015-11-20 2018-07-10 贵州师范大学 一种钛合金碳氮复合渗的表面处理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1159875A (fr) 1956-10-17 1958-07-03 Machal Projecteurs Appareil clignoteur
JPH02294461A (ja) * 1989-05-09 1990-12-05 Mazda Motor Corp 鋼部材の浸炭処理方法
US5273585A (en) 1990-03-27 1993-12-28 Mazda Motor Corporation Heat-treating apparatus
FR2777911B1 (fr) * 1998-04-28 2000-07-28 Aubert & Duval Sa Procede de carbonitruration a basse pression de pieces en alliage metallique
JP3960697B2 (ja) * 1998-12-10 2007-08-15 株式会社日本テクノ 浸炭および浸炭窒化処理方法
US7112248B2 (en) * 2001-12-13 2006-09-26 Koyo Thermo Systems Co., Ltd. Vacuum carbo-nitriding method
PL204747B1 (pl) * 2002-10-31 2010-02-26 Politechnika & Lstrok Odzka Sposób nawęglania wyrobów stalowych w podciśnieniu
JP2006002194A (ja) * 2004-06-16 2006-01-05 Nsk Ltd 軸の製造方法
JP4655528B2 (ja) * 2004-07-12 2011-03-23 日産自動車株式会社 高強度機械構造用部品の製造方法、および高強度機械構造用部品
FR2884523B1 (fr) * 2005-04-19 2008-01-11 Const Mecaniques Sa Et Procede et four de carbonitruration a basse pression
JP5295813B2 (ja) * 2009-02-17 2013-09-18 Ｄｏｗａサーモテック株式会社 鉄族系合金の窒化処理方法
DE102009002985A1 (de) * 2009-05-11 2010-11-18 Robert Bosch Gmbh Verfahren zur Carbonitrierung
DE102010028165A1 (de) * 2010-04-23 2011-10-27 Robert Bosch Gmbh Verfahren zur Carbonitrierung von metallischen Bauteilen

Also Published As

Publication number Publication date
CN103946411A (zh) 2014-07-23
KR20140101751A (ko) 2014-08-20
JP2014532808A (ja) 2014-12-08
US9765422B2 (en) 2017-09-19
US20170241008A9 (en) 2017-08-24
JP6189849B2 (ja) 2017-08-30
KR101945006B1 (ko) 2019-02-01
US20140238549A1 (en) 2014-08-28
BR112014010314A2 (pt) 2017-05-02
EP2773788A1 (fr) 2014-09-10
FR2981947A1 (fr) 2013-05-03
CN103946411B (zh) 2016-01-20
FR2981947B1 (fr) 2014-01-03
MX359961B (es) 2018-10-17
WO2013064335A1 (fr) 2013-05-10
EP2773788B1 (fr) 2019-02-20

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