EP1847630A4 - Hochkarburiertes/spannungsarm abgeschrecktes bauelement und herstellungsverfahren dafür - Google Patents

Hochkarburiertes/spannungsarm abgeschrecktes bauelement und herstellungsverfahren dafür

Info

Publication number
EP1847630A4
EP1847630A4 EP06713304A EP06713304A EP1847630A4 EP 1847630 A4 EP1847630 A4 EP 1847630A4 EP 06713304 A EP06713304 A EP 06713304A EP 06713304 A EP06713304 A EP 06713304A EP 1847630 A4 EP1847630 A4 EP 1847630A4
Authority
EP
European Patent Office
Prior art keywords
producing
low
same
quenched member
concentration carburized
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.)
Granted
Application number
EP06713304A
Other languages
English (en)
French (fr)
Other versions
EP1847630B1 (de
EP1847630A1 (de
Inventor
Isao Machida
Hisashi Abe
Toshio Fukushima
Koji Horikiri
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.)
Parker Netsushori Kogyo KK
Original Assignee
Parker Netsushori Kogyo KK
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 Parker Netsushori Kogyo KK filed Critical Parker Netsushori Kogyo KK
Publication of EP1847630A1 publication Critical patent/EP1847630A1/de
Publication of EP1847630A4 publication Critical patent/EP1847630A4/de
Application granted granted Critical
Publication of EP1847630B1 publication Critical patent/EP1847630B1/de
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
    • C23C8/08—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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/003—Cementite

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)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Articles (AREA)
EP06713304.1A 2005-02-08 2006-02-08 Hochkarburiertes/spannungsarm abgeschrecktes bauelement und herstellungsverfahren dafür Expired - Fee Related EP1847630B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005032302 2005-02-08
PCT/JP2006/302161 WO2006085549A1 (ja) 2005-02-08 2006-02-08 高濃度浸炭・低歪焼入れ部材およびその製造方法

Publications (3)

Publication Number Publication Date
EP1847630A1 EP1847630A1 (de) 2007-10-24
EP1847630A4 true EP1847630A4 (de) 2011-01-12
EP1847630B1 EP1847630B1 (de) 2014-07-09

Family

ID=36793120

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06713304.1A Expired - Fee Related EP1847630B1 (de) 2005-02-08 2006-02-08 Hochkarburiertes/spannungsarm abgeschrecktes bauelement und herstellungsverfahren dafür

Country Status (7)

Country Link
US (1) US20080156399A1 (de)
EP (1) EP1847630B1 (de)
JP (1) JP4627776B2 (de)
KR (1) KR100898679B1 (de)
CN (1) CN101115859B (de)
CA (1) CA2594838C (de)
WO (1) WO2006085549A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100116377A1 (en) * 2007-04-06 2010-05-13 Swagelok Company Hybrid carburization with intermediate rapid quench
JP5650739B2 (ja) 2009-08-07 2015-01-07 スウエイジロク・カンパニー 低真空下での低温浸炭
WO2012081229A1 (ja) * 2010-12-13 2012-06-21 住友金属工業株式会社 高炭素クロム軸受鋼およびその製造方法
US9617632B2 (en) 2012-01-20 2017-04-11 Swagelok Company Concurrent flow of activating gas in low temperature carburization
WO2014181453A1 (ja) * 2013-05-10 2014-11-13 株式会社 日立製作所 炭素濃度分布の計算方法およびソフトウェア
KR101575435B1 (ko) 2013-12-24 2015-12-07 현대자동차주식회사 고탄소침탄강 소재 및 이를 이용한 기어 제조방법
JP6414385B2 (ja) * 2014-02-27 2018-10-31 新日鐵住金株式会社 浸炭部品
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
JP6922759B2 (ja) * 2018-01-25 2021-08-18 トヨタ自動車株式会社 鋼部材の製造方法
CN110184561A (zh) * 2019-07-05 2019-08-30 晋江鹏发机械有限公司 一种合金钢铸件的渗碳热处理工艺
CN110541139B (zh) * 2019-10-18 2020-11-10 浙江丰安齿轮股份有限公司 一种半轴齿轮内花键渗碳淬火方法及渗碳淬火设备
CN116065005B (zh) * 2023-03-07 2023-07-25 中国机械总院集团北京机电研究所有限公司 一种真空热处理复合工艺开发设备及处理工艺

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260249A (en) * 1939-08-31 1941-10-21 Battelle Memorial Institute Case carburizing
US4202710A (en) * 1978-12-01 1980-05-13 Kabushiki Kaisha Komatsu Seisakusho Carburization of ferrous alloys
EP0033403A1 (de) * 1980-01-31 1981-08-12 Ford Motor Company Verfahren zur Behandlung der Oberflächen hochgekohlter Stahlgegenstände und Gegenstände aus hochgekohltem Stahl
JPH11199983A (ja) * 1998-01-09 1999-07-27 Nissan Motor Co Ltd 無段変速機の転動体用鋼および同転動体の製造方法ならび同転動体
EP1099869A2 (de) * 1999-11-11 2001-05-16 Koyo Seiko Co., Ltd. Wälzlager
US20040182480A1 (en) * 2003-03-20 2004-09-23 Honda Motor Co., Ltd. High-strength carburized part and a method of the same

Family Cites Families (7)

* 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
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
JP2787455B2 (ja) 1988-12-08 1998-08-20 マツダ株式会社 浸炭焼入れ方法
JPH083720A (ja) * 1994-06-16 1996-01-09 Sumitomo Metal Ind Ltd 転動疲労寿命に優れた鋼製部品とその製造方法
JPH0881737A (ja) * 1994-09-14 1996-03-26 Daido Steel Co Ltd 摺動特性に優れるロッカーアームおよびその製造方法
JP2002212642A (ja) * 2001-01-10 2002-07-31 Ntn Corp 転動部品のガス浸炭焼入れ方法およびそれにより得られる転動部品
JP2002348615A (ja) 2001-05-18 2002-12-04 Daido Steel Co Ltd 耐高面圧部材およびその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260249A (en) * 1939-08-31 1941-10-21 Battelle Memorial Institute Case carburizing
US4202710A (en) * 1978-12-01 1980-05-13 Kabushiki Kaisha Komatsu Seisakusho Carburization of ferrous alloys
EP0033403A1 (de) * 1980-01-31 1981-08-12 Ford Motor Company Verfahren zur Behandlung der Oberflächen hochgekohlter Stahlgegenstände und Gegenstände aus hochgekohltem Stahl
JPH11199983A (ja) * 1998-01-09 1999-07-27 Nissan Motor Co Ltd 無段変速機の転動体用鋼および同転動体の製造方法ならび同転動体
EP1099869A2 (de) * 1999-11-11 2001-05-16 Koyo Seiko Co., Ltd. Wälzlager
US20040182480A1 (en) * 2003-03-20 2004-09-23 Honda Motor Co., Ltd. High-strength carburized part and a method of the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006085549A1 *

Also Published As

Publication number Publication date
EP1847630B1 (de) 2014-07-09
KR20070095390A (ko) 2007-09-28
KR100898679B1 (ko) 2009-05-22
US20080156399A1 (en) 2008-07-03
WO2006085549A1 (ja) 2006-08-17
CA2594838A1 (en) 2006-08-17
JPWO2006085549A1 (ja) 2008-06-26
JP4627776B2 (ja) 2011-02-09
EP1847630A1 (de) 2007-10-24
CN101115859A (zh) 2008-01-30
CN101115859B (zh) 2011-05-18
CA2594838C (en) 2014-04-01

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