ES2149835T3 - Procedimiento para la formacion de capas de oxido uniformes en piezas metalicas y dispositivo para la realizacion del procedimiento. - Google Patents

Procedimiento para la formacion de capas de oxido uniformes en piezas metalicas y dispositivo para la realizacion del procedimiento.

Info

Publication number
ES2149835T3
ES2149835T3 ES94116881T ES94116881T ES2149835T3 ES 2149835 T3 ES2149835 T3 ES 2149835T3 ES 94116881 T ES94116881 T ES 94116881T ES 94116881 T ES94116881 T ES 94116881T ES 2149835 T3 ES2149835 T3 ES 2149835T3
Authority
ES
Spain
Prior art keywords
procedure
formation
carrying
oxide layers
metal pieces
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
ES94116881T
Other languages
English (en)
Spanish (es)
Inventor
B Dr Edenhofer
W Dr Lerche
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.)
Ipsen International GmbH
Original Assignee
Ipsen International 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 Ipsen International GmbH filed Critical Ipsen International GmbH
Application granted granted Critical
Publication of ES2149835T3 publication Critical patent/ES2149835T3/es
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • 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
    • C23C8/34—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 more than one step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Chemically Coating (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES94116881T 1993-11-18 1994-10-26 Procedimiento para la formacion de capas de oxido uniformes en piezas metalicas y dispositivo para la realizacion del procedimiento. Expired - Lifetime ES2149835T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4339404A DE4339404A1 (de) 1993-11-18 1993-11-18 Verfahren zur Herstellung einheitlicher Oxidationsschichten auf metallischen Werkstücken und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
ES2149835T3 true ES2149835T3 (es) 2000-11-16

Family

ID=6502908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94116881T Expired - Lifetime ES2149835T3 (es) 1993-11-18 1994-10-26 Procedimiento para la formacion de capas de oxido uniformes en piezas metalicas y dispositivo para la realizacion del procedimiento.

Country Status (4)

Country Link
EP (1) EP0655512B1 (de)
AT (1) ATE194855T1 (de)
DE (2) DE4339404A1 (de)
ES (1) ES2149835T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938009C1 (de) * 1999-08-11 2000-10-26 Ipsen Ind Int Gmbh Vorrichtung zur Wärmebehandlung metallischer Werkstücke
EP1122331B1 (de) * 2000-02-04 2003-03-26 Ipsen International GmbH Verfahren zum Nitrieren und/oder Nitrocarburieren von höher legierten Stählen
DE10162339A1 (de) * 2001-12-18 2003-07-10 Messer Griesheim Gmbh Verfahren zur Herstellung einer Oxidschicht auf Metallteilen
DE10235131A1 (de) 2002-08-01 2004-02-19 Ipsen International Gmbh Verfahren und Vorrichtung zum Schwärzen von Bauteilen
DE202005011573U1 (de) * 2005-07-22 2006-11-23 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Gelenkkette mit nitrierter Lagerfläche mit Oxidationsschicht
ITMI20110366A1 (it) * 2011-03-10 2012-09-11 Sol Spa Procedimento per il trattamento di acciai.
DE102015204656A1 (de) * 2015-03-16 2016-09-22 Aktiebolaget Skf Schichtbildung für Wälzlagerkomponenten
DE102021213888A1 (de) * 2021-12-07 2023-06-07 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Einrichtung zum örtlich begrenzten Nitrieren oder Nitrocarburieren der Oberfläche eines Bauteils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439248A (en) * 1982-02-02 1984-03-27 Cabot Corporation Method of heat treating NICRALY alloys for use as ceramic kiln and furnace hardware
GB8310102D0 (en) * 1983-04-14 1983-05-18 Lucas Ind Plc Corrosion resistant steel components
DE3419638A1 (de) * 1984-05-25 1985-11-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren zur erzeugung von oxidischen schutzschichten auf der oberflaeche von metallen bzw. metallegierungen
DD278365A1 (de) * 1988-12-22 1990-05-02 Thaelmann Schwermaschbau Veb Verfahren zur gasoxynitrierung von bauteilen aus eisenwerkstoffen

Also Published As

Publication number Publication date
ATE194855T1 (de) 2000-08-15
DE4339404A1 (de) 1995-05-24
DE59409455D1 (de) 2000-08-24
EP0655512A1 (de) 1995-05-31
EP0655512B1 (de) 2000-07-19

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