US20090266449A1 - Method of carburizing and quenching a steel member - Google Patents

Method of carburizing and quenching a steel member Download PDF

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Publication number
US20090266449A1
US20090266449A1 US12/428,059 US42805909A US2009266449A1 US 20090266449 A1 US20090266449 A1 US 20090266449A1 US 42805909 A US42805909 A US 42805909A US 2009266449 A1 US2009266449 A1 US 2009266449A1
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US
United States
Prior art keywords
steel member
cooling
carburization
pressure
quenching
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.)
Abandoned
Application number
US12/428,059
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English (en)
Inventor
Kouji Ohbayashi
Kazuaki Okada
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.)
Aisin AW Co Ltd
Original Assignee
Aisin AW Co Ltd
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 Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Assigned to AISIN AW CO., LTD. reassignment AISIN AW CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: OHBAYASHI, KOUJI, OKADA, KAZUAKI
Publication of US20090266449A1 publication Critical patent/US20090266449A1/en
Abandoned legal-status Critical Current

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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
    • C23C8/08—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
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
US12/428,059 2008-04-25 2009-04-22 Method of carburizing and quenching a steel member Abandoned US20090266449A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-115024 2008-04-25
JP2008115024 2008-04-25

Publications (1)

Publication Number Publication Date
US20090266449A1 true US20090266449A1 (en) 2009-10-29

Family

ID=41213811

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/428,059 Abandoned US20090266449A1 (en) 2008-04-25 2009-04-22 Method of carburizing and quenching a steel member

Country Status (2)

Country Link
US (1) US20090266449A1 (ja)
WO (1) WO2009131202A1 (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110030849A1 (en) * 2009-08-07 2011-02-10 Swagelok Company Low temperature carburization under soft vacuum
WO2012127172A1 (fr) * 2011-03-22 2012-09-27 Hispano Suiza Procede de traitement d'une piece telle qu'un pignon
CN102770567A (zh) * 2010-03-30 2012-11-07 爱信艾达株式会社 渗碳钢构件及其制造方法
US20120297910A1 (en) * 2011-05-24 2012-11-29 Aisin Aw Co., Ltd. Drive plate and manufacturing method for the same
US8733199B2 (en) 2010-04-01 2014-05-27 Aisin Aw Co., Ltd. Gears and its process of manufacture
CN105386043A (zh) * 2015-11-13 2016-03-09 哈尔滨东安发动机（集团）有限公司 一种防止16Cr3NiWMoVNbE材料窄齿形零件齿顶过渗的方法
CN105386044A (zh) * 2015-11-13 2016-03-09 哈尔滨东安发动机（集团）有限公司 一种解决18CrNi4A材料窄齿形零件齿顶过渗的方法
EP2650073A4 (en) * 2011-04-22 2016-03-30 Aisin Aw Co COMPLEX STEEL COMPONENT AND MANUFACTURING METHOD THEREFOR
US9617632B2 (en) 2012-01-20 2017-04-11 Swagelok Company Concurrent flow of activating gas in low temperature carburization
US20170137925A1 (en) * 2015-11-17 2017-05-18 Gh Induction Atmospheres Llc Method, apparatus, and computer-readable medium for carburization
US10774413B2 (en) 2015-11-11 2020-09-15 Honeywell International Inc. Low pressure induction carburization
CN111719110A (zh) * 2020-06-30 2020-09-29 江苏南方机电股份有限公司 精确控制渗碳层深度的热处理工艺
EA036583B1 (ru) * 2018-07-06 2020-11-26 Государственное Научное Учреждение "Объединенный Институт Машиностроения Национальной Академии Наук Беларуси" Способ цементации конструкционной легированной стали
CN112522498A (zh) * 2020-11-17 2021-03-19 一汽解放汽车有限公司 一种变速器输出轴热处理强化工艺及变速器输出轴

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104195567A (zh) * 2014-06-23 2014-12-10 杭州前进齿轮箱集团股份有限公司 一种汽车发动机齿轮的渗碳淬火热处理方法
WO2023162515A1 (ja) * 2022-02-24 2023-08-31 株式会社アイシン 鋼部材の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070102068A1 (en) * 2005-09-26 2007-05-10 Aisin Aw Co., Ltd. Heat treatment method of steel components, steel components and manufacture method of steel components
US20080099107A1 (en) * 2006-10-26 2008-05-01 Aisin Aw Co., Ltd. Sheave member for belt-type continuously variable transmission and method of manufacturing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070102068A1 (en) * 2005-09-26 2007-05-10 Aisin Aw Co., Ltd. Heat treatment method of steel components, steel components and manufacture method of steel components
US20080099107A1 (en) * 2006-10-26 2008-05-01 Aisin Aw Co., Ltd. Sheave member for belt-type continuously variable transmission and method of manufacturing the same

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110030849A1 (en) * 2009-08-07 2011-02-10 Swagelok Company Low temperature carburization under soft vacuum
US10934611B2 (en) 2009-08-07 2021-03-02 Swagelok Company Low temperature carburization under soft vacuum
US10156006B2 (en) 2009-08-07 2018-12-18 Swagelok Company Low temperature carburization under soft vacuum
US9212416B2 (en) 2009-08-07 2015-12-15 Swagelok Company Low temperature carburization under soft vacuum
CN102770567A (zh) * 2010-03-30 2012-11-07 爱信艾达株式会社 渗碳钢构件及其制造方法
EP2505684A4 (en) * 2010-03-30 2016-12-21 Aisin Aw Co GEAR AND METHOD FOR PRODUCING THE SAME
US8733199B2 (en) 2010-04-01 2014-05-27 Aisin Aw Co., Ltd. Gears and its process of manufacture
US9915335B2 (en) 2011-03-22 2018-03-13 Hispano Suiza Method for treating a component such as a gearwheel
WO2012127172A1 (fr) * 2011-03-22 2012-09-27 Hispano Suiza Procede de traitement d'une piece telle qu'un pignon
FR2973043A1 (fr) * 2011-03-22 2012-09-28 Hispano Suiza Sa Procede de traitement d'une piece telle qu'un pignon
CN103443300A (zh) * 2011-03-22 2013-12-11 伊斯帕诺-絮扎公司 用于处理部件例如齿轮的方法
EP2650073A4 (en) * 2011-04-22 2016-03-30 Aisin Aw Co COMPLEX STEEL COMPONENT AND MANUFACTURING METHOD THEREFOR
US9328811B2 (en) * 2011-05-24 2016-05-03 Aisin Aw Co., Ltd. Drive plate and manufacturing method for the same
US20120297910A1 (en) * 2011-05-24 2012-11-29 Aisin Aw Co., Ltd. Drive plate and manufacturing method for the same
US9617632B2 (en) 2012-01-20 2017-04-11 Swagelok Company Concurrent flow of activating gas in low temperature carburization
US10246766B2 (en) 2012-01-20 2019-04-02 Swagelok Company Concurrent flow of activating gas in low temperature carburization
US11035032B2 (en) 2012-01-20 2021-06-15 Swagelok Company Concurrent flow of activating gas in low temperature carburization
US10774413B2 (en) 2015-11-11 2020-09-15 Honeywell International Inc. Low pressure induction carburization
CN105386044A (zh) * 2015-11-13 2016-03-09 哈尔滨东安发动机（集团）有限公司 一种解决18CrNi4A材料窄齿形零件齿顶过渗的方法
CN105386043A (zh) * 2015-11-13 2016-03-09 哈尔滨东安发动机（集团）有限公司 一种防止16Cr3NiWMoVNbE材料窄齿形零件齿顶过渗的方法
US20170137925A1 (en) * 2015-11-17 2017-05-18 Gh Induction Atmospheres Llc Method, apparatus, and computer-readable medium for carburization
EA036583B1 (ru) * 2018-07-06 2020-11-26 Государственное Научное Учреждение "Объединенный Институт Машиностроения Национальной Академии Наук Беларуси" Способ цементации конструкционной легированной стали
CN111719110A (zh) * 2020-06-30 2020-09-29 江苏南方机电股份有限公司 精确控制渗碳层深度的热处理工艺
CN112522498A (zh) * 2020-11-17 2021-03-19 一汽解放汽车有限公司 一种变速器输出轴热处理强化工艺及变速器输出轴

Also Published As

Publication number Publication date
WO2009131202A1 (ja) 2009-10-29

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Legal Events

Date Code Title Description
AS Assignment

Owner name: AISIN AW CO., LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:OHBAYASHI, KOUJI;OKADA, KAZUAKI;REEL/FRAME:022827/0870

Effective date: 20090609

STCB Information on status: application discontinuation

Free format text: EXPRESSLY ABANDONED -- DURING EXAMINATION