FR815265A - Perfectionnements à la protection des métaux par thermonisation - Google Patents

Perfectionnements à la protection des métaux par thermonisation

Info

Publication number
FR815265A
FR815265A FR815265DA FR815265A FR 815265 A FR815265 A FR 815265A FR 815265D A FR815265D A FR 815265DA FR 815265 A FR815265 A FR 815265A
Authority
FR
France
Prior art keywords
thermonization
metal protection
protection
metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRANCAISE HELITA Ste
Original Assignee
FRANCAISE HELITA Ste
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 by FRANCAISE HELITA Ste filed Critical FRANCAISE HELITA Ste
Application granted granted Critical
Publication of FR815265A publication Critical patent/FR815265A/fr
Expired legal-status Critical Current

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
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR815265D 1936-03-20 1936-03-20 Perfectionnements à la protection des métaux par thermonisation Expired FR815265A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815265T 1936-03-20

Publications (1)

Publication Number Publication Date
FR815265A true FR815265A (fr) 1937-07-08

Family

ID=9267168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815265D Expired FR815265A (fr) 1936-03-20 1936-03-20 Perfectionnements à la protection des métaux par thermonisation

Country Status (1)

Country Link
FR (1) FR815265A (fr)

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