KR101945006B1 - 초기 질화 단계에서 확장된 온도 범위를 갖는 저압 침탄 질화 방법 - Google Patents

초기 질화 단계에서 확장된 온도 범위를 갖는 저압 침탄 질화 방법 Download PDF

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KR101945006B1
KR101945006B1 KR1020147015029A KR20147015029A KR101945006B1 KR 101945006 B1 KR101945006 B1 KR 101945006B1 KR 1020147015029 A KR1020147015029 A KR 1020147015029A KR 20147015029 A KR20147015029 A KR 20147015029A KR 101945006 B1 KR101945006 B1 KR 101945006B1
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temperature
initial
nitriding
nitridation
reduction
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KR20140101751A (ko
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필립 라피에르
제롬 라르디누아
이브 지로드
알프레드 랄로
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이시엠 테크놀로지즈
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    • 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

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  • 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)
KR1020147015029A 2011-10-31 2012-10-08 초기 질화 단계에서 확장된 온도 범위를 갖는 저압 침탄 질화 방법 Active KR101945006B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1159875 2011-10-31
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
KR20140101751A KR20140101751A (ko) 2014-08-20
KR101945006B1 true KR101945006B1 (ko) 2019-02-01

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KR1020147015029A Active KR101945006B1 (ko) 2011-10-31 2012-10-08 초기 질화 단계에서 확장된 온도 범위를 갖는 저압 침탄 질화 방법

Country Status (9)

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

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006002194A (ja) * 2004-06-16 2006-01-05 Nsk Ltd 軸の製造方法
JP2006028541A (ja) * 2004-07-12 2006-02-02 Nissan Motor Co Ltd 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
JP2008538386A (ja) * 2005-04-19 2008-10-23 エチューズ エ コンストリクションズ メカニクス 低圧浸炭窒化方法及び装置

Family Cites Families (10)

* 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
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
PL204747B1 (pl) * 2002-10-31 2010-02-26 Politechnika & Lstrok Odzka Sposób nawęglania wyrobów stalowych w podciśnieniu
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006002194A (ja) * 2004-06-16 2006-01-05 Nsk Ltd 軸の製造方法
JP2006028541A (ja) * 2004-07-12 2006-02-02 Nissan Motor Co Ltd 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
JP2008538386A (ja) * 2005-04-19 2008-10-23 エチューズ エ コンストリクションズ メカニクス 低圧浸炭窒化方法及び装置

Also Published As

Publication number Publication date
JP2014532808A (ja) 2014-12-08
MX2014005219A (es) 2015-03-09
US9765422B2 (en) 2017-09-19
US20140238549A1 (en) 2014-08-28
FR2981947A1 (fr) 2013-05-03
WO2013064335A1 (fr) 2013-05-10
KR20140101751A (ko) 2014-08-20
MX359961B (es) 2018-10-17
JP6189849B2 (ja) 2017-08-30
CN103946411A (zh) 2014-07-23
US20170241008A9 (en) 2017-08-24
EP2773788B1 (fr) 2019-02-20
CN103946411B (zh) 2016-01-20
FR2981947B1 (fr) 2014-01-03
EP2773788A1 (fr) 2014-09-10
BR112014010314A2 (pt) 2017-05-02

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