EP1550736A4 - Aufgekohltes und abgeschrecktes element und verfahren zu seiner herstellung - Google Patents

Aufgekohltes und abgeschrecktes element und verfahren zu seiner herstellung

Info

Publication number
EP1550736A4
EP1550736A4 EP02790874A EP02790874A EP1550736A4 EP 1550736 A4 EP1550736 A4 EP 1550736A4 EP 02790874 A EP02790874 A EP 02790874A EP 02790874 A EP02790874 A EP 02790874A EP 1550736 A4 EP1550736 A4 EP 1550736A4
Authority
EP
European Patent Office
Prior art keywords
carburized
production
quenched member
quenched
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Withdrawn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
EP02790874A
Other languages
English (en)
French (fr)
Other versions
EP1550736A1 (de
Inventor
Takao Taniguchi
Kazumasa Tsukamoto
Koji Oobayashi
Tomoki Hanyuda
Y Kurebayashi
H Kanisawa
Seiji Itoh
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
Publication of EP1550736A4 publication Critical patent/EP1550736A4/de
Publication of EP1550736A1 publication Critical patent/EP1550736A1/de
Withdrawn legal-status Critical Current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
    • 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)
EP02790874A 2001-12-25 2002-12-25 Aufgekohltes und abgeschrecktes element und verfahren zu seiner herstellung Withdrawn EP1550736A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001392410 2001-12-25
JP2001392410 2001-12-25
PCT/JP2002/013561 WO2003056054A1 (fr) 2001-12-25 2002-12-25 Element carbure et trempe et son procede de production

Publications (2)

Publication Number Publication Date
EP1550736A4 true EP1550736A4 (de) 2005-07-06
EP1550736A1 EP1550736A1 (de) 2005-07-06

Family

ID=19188629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02790874A Withdrawn EP1550736A1 (de) 2001-12-25 2002-12-25 Aufgekohltes und abgeschrecktes element und verfahren zu seiner herstellung

Country Status (6)

Country Link
US (1) US20050173026A1 (de)
EP (1) EP1550736A1 (de)
JP (1) JP4354277B2 (de)
KR (1) KR20040088016A (de)
CN (1) CN1539026A (de)
WO (1) WO2003056054A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9212416B2 (en) 2009-08-07 2015-12-15 Swagelok Company Low temperature carburization under soft vacuum

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059029A1 (ja) * 2002-12-25 2004-07-15 Aisin Aw Co., Ltd. 浸炭焼入部材およびその製造方法
DE102005061946B4 (de) * 2004-12-27 2013-03-21 Nippon Steel Corp. Einsatzgehärteter Stahl mit hervorragender Zahnoberflächendauerfestigkeit, diesen verwendendes Zahnrad, und Verfahren zur Herstellung desselben
KR100961584B1 (ko) * 2005-04-28 2010-06-04 아이신에이더블류 가부시키가이샤 침탄 고주파 담금질 부품
JP4876668B2 (ja) * 2006-03-29 2012-02-15 アイシン精機株式会社 鋼部材の熱処理方法
US7550048B2 (en) * 2006-12-15 2009-06-23 Tenneco Automotive Operating Company Inc. Method of manufacture using heat forming
ITMI20081042A1 (it) * 2008-06-09 2009-12-10 Andrea Benetello Uso di un processo di trattamento su macine per caffe' e macine cosi' trattate
JP5305820B2 (ja) * 2008-10-08 2013-10-02 アイシン・エィ・ダブリュ株式会社 浸炭部品の製造方法及び鋼部品
DE102010048209C5 (de) * 2010-10-15 2016-05-25 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines warmumgeformten pressgehärteten Metallbauteils
CN102803539B (zh) * 2010-12-08 2014-12-03 新日铁住金株式会社 面疲劳强度优异的气体渗碳钢部件、气体渗碳用钢材以及气体渗碳钢部件的制造方法
JP6257527B2 (ja) 2012-01-20 2018-01-10 スウエイジロク・カンパニー 低温浸炭における活性化ガスの同時流
KR101185060B1 (ko) 2012-03-13 2012-09-21 동우에이치에스티 주식회사 자동변속기용 에뉼러스 기어 열처리 방법
US9389155B1 (en) * 2013-03-12 2016-07-12 United Technologies Corporation Fatigue test specimen
CN104384887A (zh) * 2014-09-19 2015-03-04 马鞍山邦斯科自动化科技有限公司 一种提高铰刀使用寿命的铰刀制造方法
JP6191630B2 (ja) * 2015-01-15 2017-09-06 トヨタ自動車株式会社 ワークの製造方法
CN105525252B (zh) * 2015-12-22 2017-12-22 中车戚墅堰机车车辆工艺研究所有限公司 一种盘类渗碳淬火齿轮的变形矫正方法及其专用工装
WO2017154964A1 (ja) * 2016-03-08 2017-09-14 アイシン・エィ・ダブリュ株式会社 鋼部品、歯車部品および鋼部品の製造方法
CN113926962B (zh) * 2021-10-13 2024-07-02 宿迁弘益工贸有限公司 一种高强度水泥钉生产方法
CN116083838B (zh) * 2022-11-25 2025-08-08 中国机械总院集团北京机电研究所有限公司 一种工件表层与基体同步强韧化的小变形真空渗碳方法
CN117607384A (zh) * 2023-11-07 2024-02-27 江苏广大鑫盛精密智造有限公司 一种评估井式炉渗碳淬火系统均匀性的方法
CN121320707B (zh) * 2025-12-15 2026-03-24 烟台东星集团有限公司 一种齿轮的热处理方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02240249A (ja) * 1989-03-14 1990-09-25 Kobe Steel Ltd 熱処理歪の少ない浸炭部品の製造方法
JPH09256102A (ja) * 1996-03-21 1997-09-30 Sumitomo Metal Ind Ltd 曲げ強度と衝撃特性に優れた浸炭部品
JPH09287644A (ja) * 1996-04-23 1997-11-04 Toa Steel Co Ltd 高強度、低熱処理変形歯車およびその製造方法
US5853502A (en) * 1995-08-11 1998-12-29 Sumitomo Metal Industries, Ltd. Carburizing steel and steel products manufactured making use of the carburizing steel
JP2000273574A (ja) * 1999-03-25 2000-10-03 Mitsubishi Seiko Muroran Tokushuko Kk 浸炭あるいは浸炭窒化処理用鋼

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3006034B2 (ja) * 1990-05-30 2000-02-07 日産自動車株式会社 面圧強度にすぐれた高強度機械構造用部材
JPH0625736A (ja) * 1992-07-10 1994-02-01 Nissan Motor Co Ltd 長寿命浸炭軸受の製造方法
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
JPH11310824A (ja) * 1998-04-30 1999-11-09 Aisin Aw Co Ltd 浸炭焼き入れ鋼部材及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02240249A (ja) * 1989-03-14 1990-09-25 Kobe Steel Ltd 熱処理歪の少ない浸炭部品の製造方法
US5853502A (en) * 1995-08-11 1998-12-29 Sumitomo Metal Industries, Ltd. Carburizing steel and steel products manufactured making use of the carburizing steel
JPH09256102A (ja) * 1996-03-21 1997-09-30 Sumitomo Metal Ind Ltd 曲げ強度と衝撃特性に優れた浸炭部品
JPH09287644A (ja) * 1996-04-23 1997-11-04 Toa Steel Co Ltd 高強度、低熱処理変形歯車およびその製造方法
JP2000273574A (ja) * 1999-03-25 2000-10-03 Mitsubishi Seiko Muroran Tokushuko Kk 浸炭あるいは浸炭窒化処理用鋼

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
LAMPMAN S.R., ZORC T.B.: "ASM HANDBOOK VOL. 4", August 2001, ASM INTERNATIONAL, UNITED STATES OF AMERICA, XP002309648 *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 559 (C - 0787) 12 December 1990 (1990-12-12) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 01 30 January 1998 (1998-01-30) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 03 27 February 1998 (1998-02-27) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 13 5 February 2001 (2001-02-05) *
See also references of WO03056054A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9212416B2 (en) 2009-08-07 2015-12-15 Swagelok Company Low temperature carburization under soft vacuum

Also Published As

Publication number Publication date
JP4354277B2 (ja) 2009-10-28
KR20040088016A (ko) 2004-10-15
CN1539026A (zh) 2004-10-20
WO2003056054A1 (fr) 2003-07-10
EP1550736A1 (de) 2005-07-06
JPWO2003056054A1 (ja) 2005-05-12
US20050173026A1 (en) 2005-08-11

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