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FR2099491B1 - - Google Patents

Info

Publication number
FR2099491B1
FR2099491B1 FR7124469A FR7124469A FR2099491B1 FR 2099491 B1 FR2099491 B1 FR 2099491B1 FR 7124469 A FR7124469 A FR 7124469A FR 7124469 A FR7124469 A FR 7124469A FR 2099491 B1 FR2099491 B1 FR 2099491B1
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
FR7124469A
Other versions
FR2099491A1 (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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
Priority claimed from JP6384870A external-priority patent/JPS4930339B1/ja
Priority claimed from JP7620270A external-priority patent/JPS4946462B1/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2099491A1 publication Critical patent/FR2099491A1/fr
Application granted granted Critical
Publication of FR2099491B1 publication Critical patent/FR2099491B1/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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-nitriding of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
FR7124469A 1970-07-21 1971-07-05 Expired FR2099491B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6384870A JPS4930339B1 (fr) 1970-07-21 1970-07-21
JP7620270A JPS4946462B1 (fr) 1970-08-31 1970-08-31

Publications (2)

Publication Number Publication Date
FR2099491A1 FR2099491A1 (fr) 1972-03-17
FR2099491B1 true FR2099491B1 (fr) 1974-05-31

Family

ID=26404979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124469A Expired FR2099491B1 (fr) 1970-07-21 1971-07-05

Country Status (4)

Country Link
US (1) US3748195A (fr)
DE (1) DE2135763C3 (fr)
FR (1) FR2099491B1 (fr)
GB (1) GB1351234A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324918C3 (de) * 1973-05-17 1983-12-08 Fa. J. Aichelin, 7015 Korntal Verfahren zur Herstellung von Epsilon-Karbonitridschichten auf Teilen aus Eisenlegierungen
GB1471880A (en) * 1973-10-26 1977-04-27 Air Prod & Chem Furnace atmosphere for the heat treatment of ferrous metal
LU71534A1 (fr) * 1973-12-21 1975-06-17
US4108693A (en) * 1974-12-19 1978-08-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for the heat-treatment of steel and for the control of said treatment
JPS51105938A (en) * 1975-02-28 1976-09-20 Fujikoshi Kk Ko chutetsuno teionshintanchitsukashorihoho
US3998666A (en) * 1975-07-30 1976-12-21 United States Steel Corporation Subscale reaction strengthening of low carbon ferrous metal stock
SU643549A1 (ru) * 1975-11-21 1979-01-25 Волжское объединение по производству легковых автомобилей Способ карбонитрировани стальных и чугунных изделий
JPS52138027A (en) * 1976-04-08 1977-11-17 Nissan Motor Ferrous member superior in initial fitting and wear resisting property and production process therefor
JPS553863A (en) * 1978-06-27 1980-01-11 Honda Motor Co Ltd Treating method of prime coat by gas softening nitriding
US4342605A (en) * 1979-07-05 1982-08-03 Honda Giken Kogyo Kabushiki Kaisha Gas soft-nitriding method
DE2930444C2 (de) * 1979-07-26 1983-07-21 Honda Giken Kogyo K.K., Tokyo Gas-Weichnitrierverfahren
PL132768B3 (en) * 1980-07-04 1985-04-30 Inst Mech Precyz Method of thermochemical treatment of cutting tools and tools for plastic working
KR890001030B1 (en) * 1981-12-16 1989-04-20 Ae Plc Nitro-carburizing treatment method and metal ring
GB8323844D0 (en) * 1983-09-06 1983-10-05 Ae Plc Cylinder liners
GB2173513B (en) * 1985-02-25 1989-06-14 Lucas Ind Plc Making of steel component
GB2206131B (en) * 1985-02-25 1989-05-24 Lucas Ind Plc Steel component
JPH081184B2 (ja) * 1987-09-30 1996-01-10 株式会社日立製作所 圧縮機
DE50001540D1 (de) * 2000-02-04 2003-04-30 Ipsen Int Gmbh Verfahren zum Nitrieren und/oder Nitrocarburieren von höher legierten Stählen
US20020104587A1 (en) * 2001-02-02 2002-08-08 Leo Medeiros Method for nitriding suspension components
KR100503497B1 (ko) * 2002-11-25 2005-07-26 한국기계연구원 크롬도금층의 내식성 및 내마모성을 향상시키는 열처리방법
DE102005013088B4 (de) * 2005-03-18 2006-12-28 Man B & W Diesel Ag Gaswechselventil mit Korrosionsschutzschicht
US7622197B2 (en) * 2006-11-20 2009-11-24 Ferroxy-Aled, Llc Seasoned ferrous cookware

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909669A (en) * 1930-02-26 1933-05-16 Electro Metallurg Co Nitriding
US1793309A (en) * 1930-02-26 1931-02-17 Electro Metallurg Co Process of case hardening
GB395337A (en) * 1930-11-01 1933-07-13 Krupp Ag Improvements in processes for hardening iron, steel, and cast iron, alloys by nitrogenising
DE1533964B2 (de) * 1967-03-23 1975-11-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Ofen zur Oberflächenbehandlung von Werkstücken in Schutz- oder Trägergas

Also Published As

Publication number Publication date
DE2135763C3 (de) 1975-11-27
GB1351234A (en) 1974-04-24
US3748195A (en) 1973-07-24
DE2135763A1 (de) 1972-01-27
FR2099491A1 (fr) 1972-03-17
DE2135763B2 (de) 1975-01-02

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