EP2085493A4 - Procédé de fabrication d'acier cémenté à haute concentration - Google Patents

Procédé de fabrication d'acier cémenté à haute concentration

Info

Publication number
EP2085493A4
EP2085493A4 EP07830687A EP07830687A EP2085493A4 EP 2085493 A4 EP2085493 A4 EP 2085493A4 EP 07830687 A EP07830687 A EP 07830687A EP 07830687 A EP07830687 A EP 07830687A EP 2085493 A4 EP2085493 A4 EP 2085493A4
Authority
EP
European Patent Office
Prior art keywords
producing high
carburized steel
concentration carburized
concentration
steel
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.)
Withdrawn
Application number
EP07830687A
Other languages
German (de)
English (en)
Other versions
EP2085493A1 (fr
Inventor
Toshiyuki Morita
Masaomi Saruyama
Hiroyuki Tsuyuzaki
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP2085493A1 publication Critical patent/EP2085493A1/fr
Publication of EP2085493A4 publication Critical patent/EP2085493A4/fr
Withdrawn legal-status Critical Current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
    • C23C8/08—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
    • C21D1/06—Surface hardening
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
EP07830687A 2006-11-06 2007-10-26 Procédé de fabrication d'acier cémenté à haute concentration Withdrawn EP2085493A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006299836A JP4971751B2 (ja) 2006-11-06 2006-11-06 高濃度浸炭鋼の製造方法
PCT/JP2007/070953 WO2008056552A1 (fr) 2006-11-06 2007-10-26 Procédé de fabrication d'acier cémenté à haute concentration

Publications (2)

Publication Number Publication Date
EP2085493A1 EP2085493A1 (fr) 2009-08-05
EP2085493A4 true EP2085493A4 (fr) 2009-11-25

Family

ID=39364374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07830687A Withdrawn EP2085493A4 (fr) 2006-11-06 2007-10-26 Procédé de fabrication d'acier cémenté à haute concentration

Country Status (5)

Country Link
US (1) US20100126632A1 (fr)
EP (1) EP2085493A4 (fr)
JP (1) JP4971751B2 (fr)
CN (1) CN101535522B (fr)
WO (1) WO2008056552A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011093070A1 (fr) * 2010-01-27 2011-08-04 Ｊｆｅスチール株式会社 Acier cémenté et matériau carburisé
CN102676983B (zh) * 2011-03-11 2014-03-26 青岛德盛机械制造有限公司 一种渗碳处理方法
CN102796852B (zh) * 2012-07-16 2014-07-02 鑫光热处理工业(昆山)有限公司 一种渗碳强化的等温淬火工件及加工方法
JP5660259B2 (ja) * 2012-09-03 2015-01-28 新日鐵住金株式会社 浸炭部品
CN102877072B (zh) * 2012-10-15 2014-08-27 常州市新城光大热处理有限公司 齿轮类零件的变温变碳势快速渗碳处理工艺
CN102912282B (zh) * 2012-10-24 2017-06-20 哈尔滨东安发动机（集团）有限公司 16Cr3NiWMoVNbE材料的二次渗碳工艺方法
EP3000910A4 (fr) * 2013-05-10 2017-01-25 Hitachi, Ltd. Logiciel et procédé de calcul d'une distribution de concentration de carbone
JP6337580B2 (ja) * 2013-06-26 2018-06-06 大同特殊鋼株式会社 浸炭部品
US10202677B2 (en) * 2013-12-27 2019-02-12 Nippon Steel & Sumitomo Metal Corporation Production method of carburized steel component and carburized steel component
JP6425025B2 (ja) * 2015-02-23 2018-11-21 大同特殊鋼株式会社 高濃度浸炭鋼の製造方法
CN104726819B (zh) * 2015-03-20 2017-09-19 上海人本集团有限公司 渗碳钢的热处理渗碳工艺
CN104949769B (zh) * 2015-06-23 2018-04-03 南车戚墅堰机车有限公司 一种不依靠测温系统快速发现渗碳温度场变化的方法
CN109201966A (zh) * 2018-10-30 2019-01-15 安徽芜湖海螺建筑安装工程有限责任公司 抗崩裂锚固件折弯切刀组件
CN109321871A (zh) * 2018-10-30 2019-02-12 安徽芜湖海螺建筑安装工程有限责任公司 抗崩裂锚固件折弯切刀材料及其制备方法
CN109201967A (zh) * 2018-10-30 2019-01-15 安徽芜湖海螺建筑安装工程有限责任公司 抗断裂锚固件折弯切刀组件
CN109207912A (zh) * 2018-10-31 2019-01-15 安徽芜湖海螺建筑安装工程有限责任公司 抗拉锚固件及其制备方法
CN109338274A (zh) * 2018-11-21 2019-02-15 中国航发哈尔滨东安发动机有限公司 一种15Cr14Co12Mo5Ni2WA钢二次低压真空渗碳方法
CN110923411B (zh) * 2019-12-11 2021-07-30 洛阳北方易初摩托车有限公司 一种箱式多用炉渗碳淬火组织细化工艺方法
CN111140161B (zh) * 2019-12-30 2021-10-22 无锡森亘精密机械有限公司 一种矿山专用设备用钎尾及其生产工艺
CN111826604B (zh) * 2020-07-15 2022-03-01 湖南南方宇航高精传动有限公司 一种在同一零件上不同部位进行差深渗碳的方法
CN113943916A (zh) * 2021-10-20 2022-01-18 石家庄双剑工具有限公司 一种锉刀制作工艺
CN113969389A (zh) * 2021-10-28 2022-01-25 惠州市思逸臻实业有限公司 一种螺丝生产的低温渗碳工艺
CN115287584B (zh) * 2022-08-08 2024-04-12 重庆齿轮箱有限责任公司 一种中合金渗碳钢的渗碳淬火方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569252A (en) * 1978-11-20 1980-05-24 Komatsu Ltd Carburizing method for steel
JPH083629A (ja) * 1994-06-15 1996-01-09 Sumitomo Metal Ind Ltd 浸炭焼入方法
US20060130935A1 (en) * 2004-12-10 2006-06-22 Daido Stell Co., Ltd. & Honda Moto Co., Ltd. Carburized component and method of manufacturing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2808621B2 (ja) 1988-11-28 1998-10-08 大同特殊鋼株式会社 鋼の浸炭処理方法
JPH06108226A (ja) * 1992-09-30 1994-04-19 Daido Steel Co Ltd 鋼製部品の浸炭熱処理方法
JP3413975B2 (ja) * 1994-08-08 2003-06-09 日本精工株式会社 耐摩耗性に優れた転がり軸受
JP3894635B2 (ja) * 1997-08-11 2007-03-22 株式会社小松製作所 浸炭部材とその製造方法並びに浸炭処理システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569252A (en) * 1978-11-20 1980-05-24 Komatsu Ltd Carburizing method for steel
JPH083629A (ja) * 1994-06-15 1996-01-09 Sumitomo Metal Ind Ltd 浸炭焼入方法
US20060130935A1 (en) * 2004-12-10 2006-06-22 Daido Stell Co., Ltd. & Honda Moto Co., Ltd. Carburized component and method of manufacturing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008056552A1 *

Also Published As

Publication number Publication date
CN101535522A (zh) 2009-09-16
EP2085493A1 (fr) 2009-08-05
JP2008115427A (ja) 2008-05-22
JP4971751B2 (ja) 2012-07-11
US20100126632A1 (en) 2010-05-27
WO2008056552A1 (fr) 2008-05-15
CN101535522B (zh) 2011-05-18

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