BE505044A - - Google Patents

Info

Publication number
BE505044A
BE505044A BE505044DA BE505044A BE 505044 A BE505044 A BE 505044A BE 505044D A BE505044D A BE 505044DA BE 505044 A BE505044 A BE 505044A
Authority
BE
Belgium
Application number
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 BE505044A publication Critical patent/BE505044A/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
    • C23C8/08—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
    • C23C8/20—Carburising
    • C23C8/22—Carburising 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)
BE505044D 1950-08-04 1951-08-03 BE505044A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1023010T 1950-08-04
FR1023108T 1950-08-08

Publications (1)

Publication Number Publication Date
BE505044A true BE505044A (enrdf_load_stackoverflow) 1952-12-19

Family

ID=32327973

Family Applications (1)

Application Number Title Priority Date Filing Date
BE505044D BE505044A (enrdf_load_stackoverflow) 1950-08-04 1951-08-03

Country Status (2)

Country Link
BE (1) BE505044A (enrdf_load_stackoverflow)
DE (1) DE886001C (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE525406C (de) * 1925-11-18 1932-04-20 Heinrich Gesslein Haerteverfahren fuer Eisen u. dgl. mittels kohlenstoffhaltiger Gase und Daempfe
DE594905C (de) * 1931-07-30 1934-03-23 Ewald Hanus Verfahren und Vorrichtung zum Zementieren von Stahl und Eisen

Also Published As

Publication number Publication date
DE886001C (de) 1953-08-10

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