NL7113885A - - Google Patents

Info

Publication number
NL7113885A
NL7113885A NL7113885A NL7113885A NL7113885A NL 7113885 A NL7113885 A NL 7113885A NL 7113885 A NL7113885 A NL 7113885A NL 7113885 A NL7113885 A NL 7113885A NL 7113885 A NL7113885 A NL 7113885A
Authority
NL
Netherlands
Application number
NL7113885A
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 filed Critical
Publication of NL7113885A publication Critical patent/NL7113885A/xx

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
    • C23C8/36—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 using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment of ferrous surfaces

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)
NL7113885A 1970-10-08 1971-10-08 NL7113885A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1491270 1970-10-08

Publications (1)

Publication Number Publication Date
NL7113885A true NL7113885A (fr) 1972-04-11

Family

ID=4404778

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7113885A NL7113885A (fr) 1970-10-08 1971-10-08

Country Status (6)

Country Link
BE (1) BE773704A (fr)
DE (1) DE2149835A1 (fr)
FR (1) FR2110290A1 (fr)
IT (1) IT939070B (fr)
LU (1) LU64029A1 (fr)
NL (1) NL7113885A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253738A (en) * 1975-10-30 1977-04-30 Hitachi Ltd Ionitriding of ferrous material
JPS5281033A (en) * 1975-12-29 1977-07-07 Kayaba Industry Co Ltd Metal surface treatment
JPS52105542A (en) * 1976-03-03 1977-09-05 Oriental Engineering Co Process for improving anticorrosive property of articles treated by soft gas nitriding
JPS544227U (fr) * 1977-06-13 1979-01-12
FR2446326A1 (fr) * 1979-01-10 1980-08-08 Creusot Loire Perfectionnement a la nitruration ionique des corps creux allonges, en aciers
FR2481322A1 (fr) * 1980-04-25 1981-10-30 Renault Methode de traitement de pieces en acier par nitruration ionique

Also Published As

Publication number Publication date
IT939070B (it) 1973-02-10
LU64029A1 (fr) 1973-04-13
BE773704A (fr) 1972-04-10
DE2149835A1 (de) 1972-04-13
FR2110290A1 (fr) 1972-06-02

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