BE638721A - - Google Patents

Info

Publication number
BE638721A
BE638721A BE638721DA BE638721A BE 638721 A BE638721 A BE 638721A BE 638721D A BE638721D A BE 638721DA BE 638721 A BE638721 A BE 638721A
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.)
Publication of BE638721A publication Critical patent/BE638721A/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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
    • C23C10/22—Metal melt containing the element to be diffused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
BE638721D 1963-10-16 BE638721A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR950813A FR1371639A (fr) 1963-10-16 1963-10-16 Procédé pour former par diffusion des revêtements de chrome sur un métal de base

Publications (1)

Publication Number Publication Date
BE638721A true BE638721A (zh)

Family

ID=8814526

Family Applications (1)

Application Number Title Priority Date Filing Date
BE638721D BE638721A (zh) 1963-10-16

Country Status (2)

Country Link
BE (1) BE638721A (zh)
FR (1) FR1371639A (zh)

Also Published As

Publication number Publication date
FR1371639A (fr) 1964-09-04

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