CH577866A5 - - Google Patents

Info

Publication number
CH577866A5
CH577866A5 CH1675674A CH1675674A CH577866A5 CH 577866 A5 CH577866 A5 CH 577866A5 CH 1675674 A CH1675674 A CH 1675674A CH 1675674 A CH1675674 A CH 1675674A CH 577866 A5 CH577866 A5 CH 577866A5
Authority
CH
Switzerland
Application number
CH1675674A
Original Assignee
Seikosha Kk
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 Seikosha Kk filed Critical Seikosha Kk
Publication of CH577866A5 publication Critical patent/CH577866A5/xx

Links

Classifications

    • 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
    • C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
    • 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
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/38—Chromising
    • C23C10/40—Chromising of ferrous surfaces
    • C23C10/42—Chromising of ferrous surfaces in the presence of volatile transport additives, e.g. halogenated substances
    • 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
    • C23C10/60—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Heat Treatment Of Articles (AREA)
CH1675674A 1973-12-18 1974-12-17 CH577866A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14226073A JPS5511448B2 (enrdf_load_stackoverflow) 1973-12-18 1973-12-18

Publications (1)

Publication Number Publication Date
CH577866A5 true CH577866A5 (enrdf_load_stackoverflow) 1976-07-30

Family

ID=15311182

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1675674A CH577866A5 (enrdf_load_stackoverflow) 1973-12-18 1974-12-17

Country Status (3)

Country Link
JP (1) JPS5511448B2 (enrdf_load_stackoverflow)
CH (1) CH577866A5 (enrdf_load_stackoverflow)
DE (1) DE2459041A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096437A (enrdf_load_stackoverflow) * 1973-12-27 1975-07-31
JPS5152941A (ja) * 1974-11-05 1976-05-11 Toyoda Chuo Kenkyusho Kk Taikoonsankaseinisugureta taimamoseibuzai
JPS6029460A (ja) * 1983-07-28 1985-02-14 Tanaka Kikinzoku Kogyo Kk 装飾用材料の製造方法

Also Published As

Publication number Publication date
DE2459041A1 (de) 1975-06-26
JPS5511448B2 (enrdf_load_stackoverflow) 1980-03-25
JPS5091096A (enrdf_load_stackoverflow) 1975-07-21

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased