ATE33152T1 - Verfahren zur herstellung von fe2b-schichten auf werkstuecken aus eisenbasislegierungen. - Google Patents

Verfahren zur herstellung von fe2b-schichten auf werkstuecken aus eisenbasislegierungen.

Info

Publication number: ATE33152T1
Authority: AT; Austria
Prior art keywords: gas; coating; iron; bci3; coatings
Prior art date: 1981-10-03

Application number

AT82109090T

Other languages

English (en)

Inventor

Fritz Dipl-Ing Hegewald

Franz Dipl-Ing Schmaderer

Lorenz Dr-Ing Singheiser

Georg Dr Dipl-Phys Wahl

Guenter Maag

Original Assignee

Bbc Brown Boveri & Cie

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.)

1981-10-03

Filing date

1982-10-01

Publication date

1988-04-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6143372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE33152(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1982-10-01 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1988-04-15 Application granted granted Critical

1988-04-15 Publication of ATE33152T1 publication Critical patent/ATE33152T1/de

Links

239000000956 alloy Substances 0.000 title abstract 2
229910045601 alloy Inorganic materials 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
239000007789 gas Substances 0.000 abstract 6
238000000576 coating method Methods 0.000 abstract 5
239000011248 coating agent Substances 0.000 abstract 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
239000012159 carrier gas Substances 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
229910052796 boron Inorganic materials 0.000 abstract 1
ZDVYABSQRRRIOJ-UHFFFAOYSA-N boron;iron Chemical compound [Fe]#B ZDVYABSQRRRIOJ-UHFFFAOYSA-N 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 abstract 1

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

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)
Chemically Coating (AREA)

AT82109090T 1981-10-03 1982-10-01 Verfahren zur herstellung von fe2b-schichten auf werkstuecken aus eisenbasislegierungen. ATE33152T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19813139462 DE3139462A1 (de)	1981-10-03	1981-10-03	Verfahren zur herstellung von fe(pfeil abwaerts)2(pfeil abwaerts)b-schichten auf werkstcken aus eisenbasislegierungen
EP82109090A EP0076488B1 (de)	1981-10-03	1982-10-01	Verfahren zur Herstellung von Fe2B-Schichten auf Werkstücken aus Eisenbasislegierungen

Publications (1)

Publication Number	Publication Date
ATE33152T1 true ATE33152T1 (de)	1988-04-15

Family

ID=6143372

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT82109090T ATE33152T1 (de)	1981-10-03	1982-10-01	Verfahren zur herstellung von fe2b-schichten auf werkstuecken aus eisenbasislegierungen.

Country Status (3)

Country	Link
EP (1)	EP0076488B1 (de)
AT (1)	ATE33152T1 (de)
DE (2)	DE3139462A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD85695A (de) *
US2168028A (en) *	1938-01-12	1939-08-01	Leeds & Northrup Co	Heat treating system
IT649978A (de) *	1960-06-17
CH623184GA3 (en) *	1973-04-24	1981-05-29		Element for timing instrument

1981
- 1981-10-03 DE DE19813139462 patent/DE3139462A1/de not_active Withdrawn
1982
- 1982-10-01 AT AT82109090T patent/ATE33152T1/de not_active IP Right Cessation
- 1982-10-01 EP EP82109090A patent/EP0076488B1/de not_active Expired
- 1982-10-01 DE DE8282109090T patent/DE3278266D1/de not_active Expired

Also Published As

Publication number	Publication date
EP0076488A2 (de)	1983-04-13
EP0076488B1 (de)	1988-03-23
DE3278266D1 (en)	1988-04-28
DE3139462A1 (de)	1983-04-21
EP0076488A3 (en)	1984-08-22

Similar Documents

Publication	Publication Date	Title
ATE203063T1 (de)	2001-07-15	Verfahren und zur vakuumaufkohlung, verwendung einer vorrichtung zur vakuumaufkohlung und aufgekohlte stahlerzeugnisse
PL342845A1 (en)	2001-07-16	Method for producing powder coatings
YU233388A (en)	1990-06-30	Process for obtaining ceramic composite article by reactions of infiltrating and carburation
ATE57394T1 (de)	1990-10-15	Verfahren zum erhoehen des verschweisswiderstands einer oberflaeche von einer metallischen komponente.
ATE212603T1 (de)	2002-02-15	Verfahren zur herstellung eines übergangsmetallcarbids ausgehend von einer partiell reduzierten übergangsmetallverbindung
ATE141341T1 (de)	1996-08-15	Verfahren zur dampfabscheidung eine kohlenstoffschicht auf die oberfläche eines metallsubstrates
DE59601585D1 (de)	1999-05-12	Verfahren zur Erzeugung von Korrosions- und Verschleissschutzschichten auf Eisenbasiswerkstoffen
ATE45190T1 (de)	1989-08-15	Verfahren und einrichtung zur gasaufkohlung von stahl.
ATE33152T1 (de)	1988-04-15	Verfahren zur herstellung von fe2b-schichten auf werkstuecken aus eisenbasislegierungen.
ES470334A1 (es)	1979-01-01	Un metodo de nitrurar un componente de base ferrea
GB1397799A (en)	1975-06-18	Treating of a workpiece to be weld-clad
ES8200927A1 (es)	1981-11-16	Un metodo mejorado para esferoidizar un articulo de metal ferreo
ATE194855T1 (de)	2000-08-15	Verfahren zur herstellung einheitlicher oxidationsschichten auf metallischen werkstücken und vorrichtung zur durchführung des verfahrens
ES8106762A1 (es)	1981-09-01	Procedimiento para el tratamiento termico en horno de meta- les
DE59604119D1 (de)	2000-02-10	Verfahren zum Nitrieren und/oder Nitrocarburieren metallischer Werkstücke
AU7206991A (en)	1991-05-09	Method for in situ tailoring the metallic component of ceramic articles and articles made thereby
SE8602596D0 (sv)	1986-06-10	Sett for anbringande av beleggningar pa metaller samt den erhallna produkten
ATE193334T1 (de)	2000-06-15	Verfahren zur herstellung von verschleissfesten boridschichten auf metallischen werkstoffoberflächen
ATE189271T1 (de)	2000-02-15	Verfahren zur plasmaaufkohlung metallischer werkstücke
JPS56127769A (en)	1981-10-06	Thermochemical treatment of iron alloy
GB1495703A (en)	1977-12-21	Nitriding of ferrous metals
GB570570A (en)	1945-07-12	Improvements in or relating to nitriding processes
JPS5719371A (en)	1982-02-01	Surface treatment of steel product
GB2015580A (en)	1979-09-12	Recarburising ferrous materials
Shay et al.	1982	Recent Advances in Nitrogen-Based Atmospheres for Heat Treating

Legal Events

Date	Code	Title	Description
1994-07-15	REN	Ceased due to non-payment of the annual fee