DE602005005343D1 - Vorrichtung zur thermomechanischen behandlung bei niedrigem druck - Google Patents

Vorrichtung zur thermomechanischen behandlung bei niedrigem druck

Info

Publication number
DE602005005343D1
DE602005005343D1 DE602005005343T DE602005005343T DE602005005343D1 DE 602005005343 D1 DE602005005343 D1 DE 602005005343D1 DE 602005005343 T DE602005005343 T DE 602005005343T DE 602005005343 T DE602005005343 T DE 602005005343T DE 602005005343 D1 DE602005005343 D1 DE 602005005343D1
Authority
DE
Germany
Prior art keywords
low pressure
thermomechanical treatment
thermomechanical
treatment
pressure
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.)
Active
Application number
DE602005005343T
Other languages
English (en)
Other versions
DE602005005343T2 (de
Inventor
Francis Pelissier
Jean Berlier
Jean Massot
Gerard Tissot
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.)
Etudes et Constructions Mecaniques SA
Original Assignee
Etudes et Constructions Mecaniques SA
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 Etudes et Constructions Mecaniques SA filed Critical Etudes et Constructions Mecaniques SA
Publication of DE602005005343D1 publication Critical patent/DE602005005343D1/de
Application granted granted Critical
Publication of DE602005005343T2 publication Critical patent/DE602005005343T2/de
Active 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • 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
DE602005005343T 2004-08-06 2005-08-02 Vorrichtung zur thermomechanischen behandlung bei niedrigem druck Active DE602005005343T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0408723A FR2874079B1 (fr) 2004-08-06 2004-08-06 Machine de traitement thermochimique de cementation
FR0408723 2004-08-06
PCT/FR2005/002018 WO2006024780A1 (fr) 2004-08-06 2005-08-02 Machine de traitement thermochimique basse pression

Publications (2)

Publication Number Publication Date
DE602005005343D1 true DE602005005343D1 (de) 2008-04-24
DE602005005343T2 DE602005005343T2 (de) 2009-03-19

Family

ID=34947522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005343T Active DE602005005343T2 (de) 2004-08-06 2005-08-02 Vorrichtung zur thermomechanischen behandlung bei niedrigem druck

Country Status (6)

Country Link
US (1) US20080084011A1 (de)
EP (1) EP1786944B1 (de)
JP (1) JP5005537B2 (de)
DE (1) DE602005005343T2 (de)
FR (1) FR2874079B1 (de)
WO (1) WO2006024780A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103048248B (zh) * 2012-12-11 2015-08-26 哈尔滨医科大学 可调节有效扩散面积和接受池容积的扩散池装置
PL228603B1 (pl) * 2015-02-04 2018-04-30 Seco/Warwick Spolka Akcyjna Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662996A (en) * 1970-03-23 1972-05-16 Holcroft & Co Multi-chamber carburizing apparatus
JPS6016492B2 (ja) * 1979-06-14 1985-04-25 株式会社クボタ 鋳鉄管の熱処理装置
FR2487492B1 (fr) * 1980-07-25 1987-07-17 Bmi Four pour traitement thermique ou thermochimique en continu de metaux
JPS5765961U (de) * 1980-10-03 1982-04-20
JPS60141863A (ja) * 1983-12-28 1985-07-26 Santetsuku:Kk 連続熱処理方法および連続熱処理装置
DD243050A1 (de) * 1985-11-27 1987-02-18 Hochvakuum Dresden Veb Rezipient fuer vakuumanlagen
JP2958710B2 (ja) * 1990-11-28 1999-10-06 本田技研工業株式会社 クランクシャフトのガス軟窒化法
US5402994A (en) * 1992-01-15 1995-04-04 Aichelin Gmbh Device for heat-treating metal workpieces
WO1993014229A1 (de) * 1992-01-15 1993-07-22 Aichelin Gmbh Vorrichtung zur wärmebehandlung metallischer werkstücke
JP3490791B2 (ja) * 1994-12-20 2004-01-26 光洋サーモシステム株式会社 多室熱処理炉
JP3448789B2 (ja) * 1995-01-20 2003-09-22 同和鉱業株式会社 ガス浸炭方法
JP3895000B2 (ja) * 1996-06-06 2007-03-22 Ｄｏｗａホールディングス株式会社 浸炭焼入焼戻方法及び装置
FR2801059B1 (fr) * 1999-11-17 2002-01-25 Etudes Const Mecaniques Procede de trempe apres cementation a basse pression
DE10021583A1 (de) * 2000-05-04 2001-11-15 Ald Vacuum Techn Ag Verfahren und Vorrichtung zum Aufkohlen und Härten von Werkstückchargen
EP1555330B1 (de) * 2001-01-26 2007-05-09 Ipsen International GmbH Vorrichtung und Verfahren zum Transportieren metallischer Werkstücke sowie Anlage zur Wärmebehandlung dieser Werkstücke
FR2821362B1 (fr) * 2001-02-23 2003-06-13 Etudes Const Mecaniques Procede de cementation basse pression
JP2003042664A (ja) * 2001-07-31 2003-02-13 Daido Steel Co Ltd 真空加熱炉
JP2003183728A (ja) * 2001-12-14 2003-07-03 Jh Corp 真空熱処理装置
US6902635B2 (en) * 2001-12-26 2005-06-07 Nitrex Metal Inc. Multi-cell thermal processing unit
JP2004091900A (ja) * 2002-09-03 2004-03-25 Toyota Motor Corp ガス浸炭方法及びガス浸炭装置

Also Published As

Publication number Publication date
FR2874079B1 (fr) 2008-07-18
US20080084011A1 (en) 2008-04-10
EP1786944B1 (de) 2008-03-12
JP5005537B2 (ja) 2012-08-22
EP1786944A1 (de) 2007-05-23
JP2008509282A (ja) 2008-03-27
WO2006024780A1 (fr) 2006-03-09
FR2874079A1 (fr) 2006-02-10
DE602005005343T2 (de) 2009-03-19

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Legal Events

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