FR2981949B1 - Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature - Google Patents

Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature

Info

Publication number
FR2981949B1
FR2981949B1 FR1159878A FR1159878A FR2981949B1 FR 2981949 B1 FR2981949 B1 FR 2981949B1 FR 1159878 A FR1159878 A FR 1159878A FR 1159878 A FR1159878 A FR 1159878A FR 2981949 B1 FR2981949 B1 FR 2981949B1
Authority
FR
France
Prior art keywords
temperature
carbonituring
step during
during temperature
nitridation
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 - Fee Related
Application number
FR1159878A
Other languages
English (en)
French (fr)
Other versions
FR2981949A1 (fr
Inventor
Philippe Lapierre
Jerome Lardinois
Yves Giraud
Alfred Rallo
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.)
ECM Technologies SAS
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
ECM Technologies SAS
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
Priority to FR1159878A priority Critical patent/FR2981949B1/fr
Application filed by Peugeot Citroen Automobiles SA, ECM Technologies SAS filed Critical Peugeot Citroen Automobiles SA
Priority to BR112014010316A priority patent/BR112014010316A2/pt
Priority to EP12772768.3A priority patent/EP2773789B1/fr
Priority to JP2014539275A priority patent/JP6138810B2/ja
Priority to PCT/EP2012/069890 priority patent/WO2013064337A1/fr
Priority to MX2014005221A priority patent/MX357137B/es
Priority to KR1020147015027A priority patent/KR101945005B1/ko
Priority to CN201280053988.7A priority patent/CN103958720B/zh
Priority to US14/354,393 priority patent/US9938615B2/en
Priority to IN3955CHN2014 priority patent/IN2014CN03955A/en
Publication of FR2981949A1 publication Critical patent/FR2981949A1/fr
Application granted granted Critical
Publication of FR2981949B1 publication Critical patent/FR2981949B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23C8/08—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 only one element being applied
    • C23C8/20—Carburising
    • C23C8/22—Carburising 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
    • C23C8/08—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 only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—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
    • C23C8/06—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)
FR1159878A 2011-10-31 2011-10-31 Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature Expired - Fee Related FR2981949B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1159878A FR2981949B1 (fr) 2011-10-31 2011-10-31 Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature
US14/354,393 US9938615B2 (en) 2011-10-31 2012-10-08 Carbonitriding method having a final nitridation step during temperature decrease
JP2014539275A JP6138810B2 (ja) 2011-10-31 2012-10-08 温度低下中の最後の窒化工程を備える浸炭窒化方法
PCT/EP2012/069890 WO2013064337A1 (fr) 2011-10-31 2012-10-08 Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature
MX2014005221A MX357137B (es) 2011-10-31 2012-10-08 Metodo para carbonitruracion que tiene un paso de nitruracion final durante una disminucion de la temperatura.
KR1020147015027A KR101945005B1 (ko) 2011-10-31 2012-10-08 온도 감소 도중 최종 질화 단계를 갖는 침탄 질화 방법
BR112014010316A BR112014010316A2 (pt) 2011-10-31 2012-10-08 método de carbonituração de peças em aço
EP12772768.3A EP2773789B1 (fr) 2011-10-31 2012-10-08 Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature
IN3955CHN2014 IN2014CN03955A (enExample) 2011-10-31 2012-10-08
CN201280053988.7A CN103958720B (zh) 2011-10-31 2012-10-08 在温度下降过程中在最后渗氮阶段上进行的碳氮共渗方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159878A FR2981949B1 (fr) 2011-10-31 2011-10-31 Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature

Publications (2)

Publication Number Publication Date
FR2981949A1 FR2981949A1 (fr) 2013-05-03
FR2981949B1 true FR2981949B1 (fr) 2013-11-08

Family

ID=47019006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159878A Expired - Fee Related FR2981949B1 (fr) 2011-10-31 2011-10-31 Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature

Country Status (10)

Country Link
US (1) US9938615B2 (enExample)
EP (1) EP2773789B1 (enExample)
JP (1) JP6138810B2 (enExample)
KR (1) KR101945005B1 (enExample)
CN (1) CN103958720B (enExample)
BR (1) BR112014010316A2 (enExample)
FR (1) FR2981949B1 (enExample)
IN (1) IN2014CN03955A (enExample)
MX (1) MX357137B (enExample)
WO (1) WO2013064337A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR20220074308A (ko) 2020-11-27 2022-06-03 시흥시 연자육 차 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1159878A (fr) 1956-10-17 1958-07-03 Treuil destiné particulièrement à être monté sur un véhicule automobile
US5273585A (en) * 1990-03-27 1993-12-28 Mazda Motor Corporation Heat-treating apparatus
JP3931276B2 (ja) 2001-12-13 2007-06-13 光洋サーモシステム株式会社 真空浸炭窒化方法
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
DE102010028165A1 (de) * 2010-04-23 2011-10-27 Robert Bosch Gmbh Verfahren zur Carbonitrierung von metallischen Bauteilen

Also Published As

Publication number Publication date
US9938615B2 (en) 2018-04-10
BR112014010316A2 (pt) 2017-05-02
MX357137B (es) 2018-06-27
KR20140101750A (ko) 2014-08-20
IN2014CN03955A (enExample) 2015-10-23
KR101945005B1 (ko) 2019-02-01
US20140290800A1 (en) 2014-10-02
EP2773789A1 (fr) 2014-09-10
EP2773789B1 (fr) 2019-02-20
CN103958720A (zh) 2014-07-30
JP6138810B2 (ja) 2017-05-31
JP2014532810A (ja) 2014-12-08
MX2014005221A (es) 2015-03-09
FR2981949A1 (fr) 2013-05-03
CN103958720B (zh) 2016-05-18
WO2013064337A1 (fr) 2013-05-10

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

Owner name: ECM TECHNOLOGIES, FR

Effective date: 20180312

PLFP Fee payment

Year of fee payment: 8

ST Notification of lapse

Effective date: 20200914