FR2183255B1 - - Google Patents

Info

Publication number
FR2183255B1
FR2183255B1 FR7316076A FR7316076A FR2183255B1 FR 2183255 B1 FR2183255 B1 FR 2183255B1 FR 7316076 A FR7316076 A FR 7316076A FR 7316076 A FR7316076 A FR 7316076A FR 2183255 B1 FR2183255 B1 FR 2183255B1
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
FR7316076A
Other languages
French (fr)
Other versions
FR2183255A1 (enrdf_load_html_response
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 JP47043730A external-priority patent/JPS5123262B2/ja
Priority claimed from JP48040822A external-priority patent/JPS5137893B2/ja
Application filed by Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Publication of FR2183255A1 publication Critical patent/FR2183255A1/fr
Application granted granted Critical
Publication of FR2183255B1 publication Critical patent/FR2183255B1/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
    • C23C10/18—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
    • C23C10/24—Salt bath containing the element to be diffused
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR7316076A 1972-05-04 1973-05-04 Expired FR2183255B1 (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47043730A JPS5123262B2 (enrdf_load_html_response) 1972-05-04 1972-05-04
JP48040822A JPS5137893B2 (enrdf_load_html_response) 1973-04-12 1973-04-12

Publications (2)

Publication Number Publication Date
FR2183255A1 FR2183255A1 (enrdf_load_html_response) 1973-12-14
FR2183255B1 true FR2183255B1 (enrdf_load_html_response) 1978-06-23

Family

ID=26380338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316076A Expired FR2183255B1 (enrdf_load_html_response) 1972-05-04 1973-05-04

Country Status (5)

Country Link
US (1) US3930060A (enrdf_load_html_response)
CA (1) CA1036976A (enrdf_load_html_response)
DE (1) DE2322159C3 (enrdf_load_html_response)
FR (1) FR2183255B1 (enrdf_load_html_response)
GB (1) GB1382009A (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53137835A (en) * 1977-05-09 1978-12-01 Toyoda Chuo Kenkyusho Kk Method of forming carbide layer of va group element or chrome on surface of iron alloy material
JPS5416342A (en) * 1977-07-07 1979-02-06 Toyoda Chuo Kenkyusho Kk Method of forming composite carbide layer of 5a group elements on steel alloy surface
JPS5429847A (en) * 1977-08-11 1979-03-06 Toyoda Chuo Kenkyusho Kk Method of forming composite carbide layer of chromium and one or more of 5a group elements on surface of iron alloy
CA1179242A (en) * 1980-06-17 1984-12-11 Norimasa Uchida Method for treating surfaces
DE3025033A1 (de) * 1980-07-02 1982-01-21 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von vanadincarbidschichten auf eisen
JPS5942071B2 (ja) * 1981-04-20 1984-10-12 株式会社豊田中央研究所 鉄合金および超硬合金材料表面への炭化物層形成方法
JPS6314855A (ja) * 1986-07-07 1988-01-22 Toyota Central Res & Dev Lab Inc 表面処理方法及び表面処理剤
US5234721A (en) * 1989-05-26 1993-08-10 Rostoker, Inc. Method for forming carbide coating on various metals and their alloys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950233A (en) * 1954-04-29 1960-08-23 Horizons Inc Production of hard surfaces on base metals
GB1029474A (en) * 1962-03-05 1966-05-11 Gen Electric Improvements in chromizing metal articles
US3260659A (en) * 1963-06-12 1966-07-12 North American Aviation Inc Stripping of chromium from beryllium
US3514272A (en) * 1966-11-10 1970-05-26 Gen Electric Process for vanadiding metals
US3795537A (en) * 1968-10-16 1974-03-05 Thyne R Van Hard diffusion formed reaction coatings
US3620816A (en) * 1968-10-16 1971-11-16 John J Rausch Method of diffusion coating metal substrates using molten lead as transport medium
DE2032645A1 (de) * 1969-07-02 1971-01-14 General Electric Company, Schenectady, NY (V St A ) Verfahren zur Herstellung von Diffusionsuberzugen aus Tantal oder Niob auf Metallen oder Metallegierungen
US3719518A (en) * 1969-11-01 1973-03-06 Toyoda Chuo Kenkyusho Kk Process of forming a carbide layer of vanadium, niobium or tantalum upon a steel surface

Also Published As

Publication number Publication date
FR2183255A1 (enrdf_load_html_response) 1973-12-14
DE2322159B2 (de) 1978-12-21
DE2322159A1 (de) 1973-11-22
CA1036976A (en) 1978-08-22
DE2322159C3 (de) 1979-08-30
GB1382009A (en) 1975-01-29
US3930060A (en) 1975-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse