FR1222080A - Method and apparatus for diffusing metals - Google Patents

Method and apparatus for diffusing metals

Info

Publication number
FR1222080A
FR1222080A FR791151A FR791151A FR1222080A FR 1222080 A FR1222080 A FR 1222080A FR 791151 A FR791151 A FR 791151A FR 791151 A FR791151 A FR 791151A FR 1222080 A FR1222080 A FR 1222080A
Authority
FR
France
Prior art keywords
diffusing metals
diffusing
metals
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
FR791151A
Other languages
French (fr)
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.)
METALLIC SURFACES RES LAB Ltd
Original Assignee
METALLIC SURFACES RES LAB Ltd
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 METALLIC SURFACES RES LAB Ltd filed Critical METALLIC SURFACES RES LAB Ltd
Application granted granted Critical
Publication of FR1222080A publication Critical patent/FR1222080A/en
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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR791151A 1958-04-03 1959-04-03 Method and apparatus for diffusing metals Expired FR1222080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1222080X 1958-04-03

Publications (1)

Publication Number Publication Date
FR1222080A true FR1222080A (en) 1960-06-08

Family

ID=10883741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791151A Expired FR1222080A (en) 1958-04-03 1959-04-03 Method and apparatus for diffusing metals

Country Status (1)

Country Link
FR (1) FR1222080A (en)

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