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
Authority: ES; Spain
Prior art keywords: procedure; formation; carrying; oxide layers; metal pieces
Prior art date: 1993-11-18
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.)

1993-11-18

Filing date

1994-10-26

Publication date

2000-11-16

1994-10-26 Application filed by Ipsen International GmbH filed Critical Ipsen International GmbH

2000-11-16 Application granted granted Critical

2000-11-16 Publication of ES2149835T3 publication Critical patent/ES2149835T3/es

2014-10-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 4
230000015572 biosynthetic process Effects 0.000 title 1
238000005259 measurement Methods 0.000 abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
238000005121 nitriding Methods 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
239000000758 substrate Substances 0.000 abstract 1

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)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Crystallography & Structural Chemistry (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Analysing Materials By The Use Of Radiation (AREA)
Oxygen, Ozone, And Oxides In General (AREA)
Manufacture And Refinement Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Chemically Coating (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 (fr)
AT (1)	ATE194855T1 (fr)
DE (2)	DE4339404A1 (fr)
ES (1)	ES2149835T3 (fr)

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
ATE235581T1 (de) *	2000-02-04	2003-04-15	Ipsen Int 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
DE3419638C2 (de) *	1984-05-25	1987-02-26	MAN Technologie GmbH, 8000 München	Verfahren zur oxidativen Erzeugung von Schutzschichten auf einer Legierung
DD278365A1 (de) *	1988-12-22	1990-05-02	Thaelmann Schwermaschbau Veb	Verfahren zur gasoxynitrierung von bauteilen aus eisenwerkstoffen

1993
- 1993-11-18 DE DE4339404A patent/DE4339404A1/de not_active Withdrawn
1994
- 1994-10-26 ES ES94116881T patent/ES2149835T3/es not_active Expired - Lifetime
- 1994-10-26 DE DE59409455T patent/DE59409455D1/de not_active Expired - Lifetime
- 1994-10-26 AT AT94116881T patent/ATE194855T1/de active
- 1994-10-26 EP EP94116881A patent/EP0655512B1/fr not_active Expired - Lifetime

Also Published As

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

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Date

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Title

Description

2000-11-16

FG2A

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