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
ATE33152T1 AT82109090T AT82109090T ATE33152T1 AT E33152 T1 ATE33152 T1 AT E33152T1 AT 82109090 T AT82109090 T AT 82109090T AT 82109090 T AT82109090 T AT 82109090T AT E33152 T1 ATE33152 T1 AT E33152T1
Authority
AT
Austria
Prior art keywords
gas
coating
iron
bci3
coatings
Prior art date
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.)
Filing date
Publication date
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.
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of ATE33152T1 publication Critical patent/ATE33152T1/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
    • C23C8/08—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
NL266000A (de) * 1960-06-17
CH623184GA3 (en) * 1973-04-24 1981-05-29 Element for timing instrument

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE203063T1 (de) Verfahren und zur vakuumaufkohlung, verwendung einer vorrichtung zur vakuumaufkohlung und aufgekohlte stahlerzeugnisse
PL342845A1 (en) Method for producing powder coatings
YU233388A (en) Process for obtaining ceramic composite article by reactions of infiltrating and carburation
ATE57394T1 (de) Verfahren zum erhoehen des verschweisswiderstands einer oberflaeche von einer metallischen komponente.
ATE141341T1 (de) Verfahren zur dampfabscheidung eine kohlenstoffschicht auf die oberfläche eines metallsubstrates
DE59601585D1 (de) Verfahren zur Erzeugung von Korrosions- und Verschleissschutzschichten auf Eisenbasiswerkstoffen
JPS57158370A (en) Formation of metallic thin film
ES470334A1 (es) Un metodo de nitrurar un componente de base ferrea
DE3278266D1 (en) Process for forming fe2b layers on articles of ferrous alloys
GB1397799A (en) Treating of a workpiece to be weld-clad
ES8200926A1 (es) Un metodo de recocer un articulo de metal ferreo
ATE194855T1 (de) Verfahren zur herstellung einheitlicher oxidationsschichten auf metallischen werkstücken und vorrichtung zur durchführung des verfahrens
ES8106762A1 (es) Procedimiento para el tratamiento termico en horno de meta- les
ES362056A1 (es) Procedimiento y aparato para el revestimiento de alambres.
GB2178449A (en) Process for applying coatings to metals and resulting product
DE59604119D1 (de) Verfahren zum Nitrieren und/oder Nitrocarburieren metallischer Werkstücke
GR3007211T3 (de)
ATE189271T1 (de) Verfahren zur plasmaaufkohlung metallischer werkstücke
GB1319282A (en) Hot dip galvanizing
Kim et al. Surface defects in exposed quality hot-dip galvanized steel
JPS56127769A (en) Thermochemical treatment of iron alloy
GB1495703A (en) Nitriding of ferrous metals
JPS579869A (en) Improvement of nitriding method
GB570570A (en) Improvements in or relating to nitriding processes
JPS5735618A (en) Method for decarburization prevention and carburizing in si-containing steel

Legal Events

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