FR2169837B1 - - Google Patents

Info

Publication number
FR2169837B1
FR2169837B1 FR7245472A FR7245472A FR2169837B1 FR 2169837 B1 FR2169837 B1 FR 2169837B1 FR 7245472 A FR7245472 A FR 7245472A FR 7245472 A FR7245472 A FR 7245472A FR 2169837 B1 FR2169837 B1 FR 2169837B1
Authority
FR
France
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
FR7245472A
Other languages
French (fr)
Other versions
FR2169837A1 (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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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
Priority claimed from JP10262971A external-priority patent/JPS5120174B2/ja
Priority claimed from JP10263171A external-priority patent/JPS5120176B2/ja
Priority claimed from JP10263071A external-priority patent/JPS5120175B2/ja
Application filed by Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to FR7245572A priority Critical patent/FR2212040A6/fr
Publication of FR2169837A1 publication Critical patent/FR2169837A1/fr
Application granted granted Critical
Publication of FR2169837B1 publication Critical patent/FR2169837B1/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
    • C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemically Coating (AREA)
FR7245472A 1971-07-22 1972-12-20 Expired FR2169837B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7245572A FR2212040A6 (en) 1971-07-22 1972-12-21

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10262971A JPS5120174B2 (en) 1971-12-20 1971-12-20
JP10263171A JPS5120176B2 (en) 1971-12-20 1971-12-20
JP10263071A JPS5120175B2 (en) 1971-12-20 1971-12-20

Publications (2)

Publication Number Publication Date
FR2169837A1 FR2169837A1 (en) 1973-09-14
FR2169837B1 true FR2169837B1 (en) 1975-06-20

Family

ID=27309753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245472A Expired FR2169837B1 (en) 1971-07-22 1972-12-20

Country Status (4)

Country Link
US (1) US3874909A (en)
CA (1) CA974155A (en)
FR (1) FR2169837B1 (en)
GB (1) GB1369943A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742944C1 (en) * 1987-12-18 1988-10-27 Mtu Muenchen Gmbh Oxidation protection layer
EP2350335B1 (en) * 2008-10-16 2019-01-23 Borgwarner Inc. Group 5 metal source carbide coated steel article and method for making same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163553A (en) * 1958-10-27 1964-12-29 Chromizing Corp Process of diffusing metal into the surface of sheet metal
US3257230A (en) * 1964-03-24 1966-06-21 Chromalloy American Corp Diffusion coating for metals
US3622374A (en) * 1969-01-14 1971-11-23 Ritter Praulder Corp Diffusion coating of ferrous articles
US3673005A (en) * 1969-09-18 1972-06-27 Kempten Elektroschmelz Gmbh Process for borating metals,especially steel
CH556394A (en) * 1970-07-28 1974-11-29 Bopp Anton PROCESS FOR SURFACE HARDENING OF STEELS AND SINTER HARD METALS.

Also Published As

Publication number Publication date
GB1369943A (en) 1974-10-09
CA974155A (en) 1975-09-09
DE2262186A1 (en) 1973-07-05
US3874909A (en) 1975-04-01
DE2262186B2 (en) 1975-07-17
FR2169837A1 (en) 1973-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse