JPS53131237A - Soft ion nitriding treatment method - Google Patents

Soft ion nitriding treatment method

Info

Publication number
JPS53131237A
JPS53131237A JP4574477A JP4574477A JPS53131237A JP S53131237 A JPS53131237 A JP S53131237A JP 4574477 A JP4574477 A JP 4574477A JP 4574477 A JP4574477 A JP 4574477A JP S53131237 A JPS53131237 A JP S53131237A
Authority
JP
Japan
Prior art keywords
nitriding treatment
ion nitriding
treatment method
soft ion
steel
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.)
Pending
Application number
JP4574477A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Hatano
Toshimi Sasaki
Naotatsu Asahi
Shinji Imaoka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4574477A priority Critical patent/JPS53131237A/en
Publication of JPS53131237A publication Critical patent/JPS53131237A/en
Pending 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
    • C23C8/36—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 using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment 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)

Abstract

PURPOSE:To impart excellent wear resistance and seizure resistance to 13 Cr steel by generating glow discharge on the steel in mixed gas of N2 so as to carry out soft ion nitriding treatment.
JP4574477A 1977-04-22 1977-04-22 Soft ion nitriding treatment method Pending JPS53131237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4574477A JPS53131237A (en) 1977-04-22 1977-04-22 Soft ion nitriding treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4574477A JPS53131237A (en) 1977-04-22 1977-04-22 Soft ion nitriding treatment method

Publications (1)

Publication Number Publication Date
JPS53131237A true JPS53131237A (en) 1978-11-15

Family

ID=12727819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4574477A Pending JPS53131237A (en) 1977-04-22 1977-04-22 Soft ion nitriding treatment method

Country Status (1)

Country Link
JP (1) JPS53131237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176760A (en) * 1991-11-22 1993-01-05 Albert Young Steel article and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176760A (en) * 1991-11-22 1993-01-05 Albert Young Steel article and method

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