DE69522599T2 - Aufkohlungshärtungsverfahren und dadurch hergestellte Kraftübertragungselemente - Google Patents

Aufkohlungshärtungsverfahren und dadurch hergestellte Kraftübertragungselemente

Info

Publication number
DE69522599T2
DE69522599T2 DE69522599T DE69522599T DE69522599T2 DE 69522599 T2 DE69522599 T2 DE 69522599T2 DE 69522599 T DE69522599 T DE 69522599T DE 69522599 T DE69522599 T DE 69522599T DE 69522599 T2 DE69522599 T2 DE 69522599T2
Authority
DE
Germany
Prior art keywords
power transmission
transmission elements
carburizing process
elements produced
carburizing
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.)
Expired - Lifetime
Application number
DE69522599T
Other languages
English (en)
Other versions
DE69522599D1 (de
Inventor
Akira Mutagami
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Application granted granted Critical
Publication of DE69522599D1 publication Critical patent/DE69522599D1/de
Publication of DE69522599T2 publication Critical patent/DE69522599T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
    • C23C8/06—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
    • C23C8/36—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 using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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
    • C21D2211/008—Martensite
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Gears, Cams (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
DE69522599T 1994-03-29 1995-03-28 Aufkohlungshärtungsverfahren und dadurch hergestellte Kraftübertragungselemente Expired - Lifetime DE69522599T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8413594 1994-03-29

Publications (2)

Publication Number Publication Date
DE69522599D1 DE69522599D1 (de) 2001-10-18
DE69522599T2 true DE69522599T2 (de) 2002-07-11

Family

ID=13822060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522599T Expired - Lifetime DE69522599T2 (de) 1994-03-29 1995-03-28 Aufkohlungshärtungsverfahren und dadurch hergestellte Kraftübertragungselemente

Country Status (4)

Country Link
US (1) US6019857A (de)
EP (1) EP0679725B1 (de)
KR (1) KR100317712B1 (de)
DE (1) DE69522599T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19954205A1 (de) 1999-11-11 2001-05-31 Ks Aluminium Technologie Ag Metall-keramischer Verbundwerkstoffkörper sowie Verfahren zu seiner Herstellung
JP2002286115A (ja) * 2001-03-23 2002-10-03 Nissan Motor Co Ltd 高強度歯車及びその製造方法
JP3560157B2 (ja) * 2001-06-18 2004-09-02 株式会社椿本チエイン 直噴型エンジン用タイミング伝動スプロケット
US7169238B2 (en) * 2003-12-22 2007-01-30 Caterpillar Inc Carbide method and article for hard finishing resulting in improved wear resistance
JP5018586B2 (ja) * 2007-04-09 2012-09-05 大同特殊鋼株式会社 高強度浸炭高周波焼入れ部品
FR2945546B1 (fr) * 2009-05-15 2014-06-13 Peugeot Citroen Automobiles Sa Procede de renforcement d'une piece mecanique en alliage ferreux.
JP6174140B2 (ja) * 2013-06-20 2017-08-02 アイシン・エィ・ダブリュ株式会社 ギヤおよびその製造方法
CN109971924A (zh) * 2019-05-16 2019-07-05 重庆银雁科技有限公司 一种齿圈淬火工艺
CN111041405B (zh) * 2019-12-30 2021-08-24 瓦房店正达冶金轧机轴承有限公司 一种大型背衬轴承套圈深层渗碳方法
CN112626315A (zh) * 2020-12-04 2021-04-09 山东钢铁股份有限公司 一种大断面齿轮钢连铸圆坯加热工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR923454A (fr) * 1946-03-07 1947-07-08 Renault Procédé de traitement des pignons
DE1003779B (de) * 1954-07-03 1957-03-07 Zahnradfabrik Friedrichshafen Hochfeste Zahnraeder und Verfahren zu ihrer Herstellung
US3177563A (en) * 1960-06-28 1965-04-13 Laval Turbine Method of treating gears and the like
JPS51132129A (en) * 1975-05-13 1976-11-17 Nippon Steel Corp Method of fabricating geared wheel
JPS60208421A (ja) * 1984-03-31 1985-10-21 Kobe Steel Ltd 歯車の高周波焼入れ方法
JPH0772305B2 (ja) * 1988-11-15 1995-08-02 第一高周波工業株式会社 スプロケットホイールの焼入方法及びこの方法に用いる高周波誘導子
JPH02138554A (ja) * 1988-11-16 1990-05-28 Nissan Motor Co Ltd 高強度歯車
SU1748912A1 (ru) * 1990-04-20 1992-07-23 Физико-технический институт АН БССР Способ изготовлени зубчатых колес из высокопрочного чугуна

Also Published As

Publication number Publication date
US6019857A (en) 2000-02-01
EP0679725B1 (de) 2001-09-12
KR950032693A (ko) 1995-12-22
DE69522599D1 (de) 2001-10-18
EP0679725A1 (de) 1995-11-02
KR100317712B1 (ko) 2002-04-24

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