ATE257865T1 - Verfahren für die nitrocarburierung metallischer werkstücke - Google Patents

Verfahren für die nitrocarburierung metallischer werkstücke

Info

Publication number
ATE257865T1
ATE257865T1 AT00962293T AT00962293T ATE257865T1 AT E257865 T1 ATE257865 T1 AT E257865T1 AT 00962293 T AT00962293 T AT 00962293T AT 00962293 T AT00962293 T AT 00962293T AT E257865 T1 ATE257865 T1 AT E257865T1
Authority
AT
Austria
Prior art keywords
treatment
carbon dioxide
carbon
gas
contributor
Prior art date
Application number
AT00962293T
Other languages
English (en)
Inventor
Hans-Peter Schmidt
Original Assignee
Messer Griesheim Gmbh
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 Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Application granted granted Critical
Publication of ATE257865T1 publication Critical patent/ATE257865T1/de

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
    • C23C8/28—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 more than one element being applied in one step
    • C23C8/30—Carbo-nitriding

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)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AT00962293T 1999-08-25 2000-08-04 Verfahren für die nitrocarburierung metallischer werkstücke ATE257865T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19940370A DE19940370C2 (de) 1999-08-25 1999-08-25 Verfahren für die Nitrocarburierung metallischer Werkstücke
PCT/EP2000/007576 WO2001014611A1 (de) 1999-08-25 2000-08-04 Verfahren für die nitrocarburierung metallischer werkstücke

Publications (1)

Publication Number Publication Date
ATE257865T1 true ATE257865T1 (de) 2004-01-15

Family

ID=7919599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00962293T ATE257865T1 (de) 1999-08-25 2000-08-04 Verfahren für die nitrocarburierung metallischer werkstücke

Country Status (7)

Country Link
EP (1) EP1230415B1 (de)
AT (1) ATE257865T1 (de)
CZ (1) CZ298996B6 (de)
DE (2) DE19940370C2 (de)
ES (1) ES2214316T3 (de)
PL (1) PL195105B1 (de)
WO (1) WO2001014611A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6801111B2 (en) * 2002-08-21 2004-10-05 Square D Company Latch for an electrical device
US7621201B2 (en) * 2008-03-05 2009-11-24 Gm Global Technology Operations, Inc. Hot forming tools for aluminum and magnesium sheets

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024106B1 (de) * 1979-07-09 1986-01-02 Ford Motor Company Limited Verfahren zur Wärmebehandlung von Werkstücken aus Eisen
JPH01129957A (ja) * 1987-11-13 1989-05-23 Toyota Motor Corp マルエージング鋼の表面処理方法
DE3937699A1 (de) * 1989-11-13 1991-05-16 Thaelmann Schwermaschbau Veb Verfahren zum herstellen von (epsilon)-karbonitridschichten definierter zusammensetzung
DE4229803A1 (de) * 1992-09-11 1994-03-17 Iva Industrieoefen Verfahren A Kontrolle und Steuerung von Nitrier- bzw. Nitrocarburieratmosphären
DE19514932A1 (de) * 1995-04-22 1996-10-24 Ipsen Ind Int Gmbh Verfahren und Vorrichtung zur Regelung des CO-Gehaltes einer Ofenatmosphäre zum Aufkohlen und Carbonitrieren metallischer Werkstücke
DE19652125C1 (de) * 1996-12-14 1998-04-30 Volker Dipl Ing Leverkus Verfahren zur Regelung einer Nitrier- bzw. Nitrocarburier-Atmosphäre sowie Vorrichtung zur Durchführung des Verfahrens
DE19719225C1 (de) * 1997-05-07 1998-08-06 Volker Dipl Ing Leverkus Verfahren zur Regelung einer Nitrier- bzw. Nitrocarburier-Atmosphäre sowie Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
EP1230415A1 (de) 2002-08-14
ES2214316T3 (es) 2004-09-16
WO2001014611A1 (de) 2001-03-01
DE50005043D1 (de) 2004-02-19
DE19940370C2 (de) 2001-07-12
CZ298996B6 (cs) 2008-04-02
DE19940370A1 (de) 2001-03-01
PL195105B1 (pl) 2007-08-31
PL353217A1 (en) 2003-11-03
EP1230415B1 (de) 2004-01-14
CZ2002645A3 (cs) 2003-02-12

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee