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JPS55125267A - Surface treating method of improving abrasion resistance and corrosion resistance of iron and steel - Google Patents

Surface treating method of improving abrasion resistance and corrosion resistance of iron and steel

Info

Publication number
JPS55125267A
JPS55125267A JP3399979A JP3399979A JPS55125267A JP S55125267 A JPS55125267 A JP S55125267A JP 3399979 A JP3399979 A JP 3399979A JP 3399979 A JP3399979 A JP 3399979A JP S55125267 A JPS55125267 A JP S55125267A
Authority
JP
Japan
Prior art keywords
iron
steel
furnace
work
state
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
JP3399979A
Other languages
Japanese (ja)
Inventor
Mizuo Edamura
Kyoji Kajikawa
Minoru Makimura
Satoru Kunise
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP3399979A priority Critical patent/JPS55125267A/en
Publication of JPS55125267A publication Critical patent/JPS55125267A/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
    • 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 considerably improve the abrasion resistance and corrosion resistance of iron and steel by applying ion nitriding treatment within a vacuum reaction furnace on iron and steel surfaces then letting superheated steam sufficiently flow in and out to form hard and porous oxide films on the foregoing nitrided layer surfaces. CONSTITUTION:The inside of a vacuum reaction furnace 1 having been evacuated is put in a reducing gas atmosphere state by a treating gas feed means 13, in which state heating elements 4 are let to evolve heat. Following to this, with an inside wall shield plate 5 as anode and the work (iron or steel) W as cathode, DC voltage 7 is applied between the both electrodes to generate glow discharge. Next, in this state, mixed treating gases of H2, N2, etc. are supplied and ion nitriding treatment is applied through glow discharging. After the completion of this ion nitriding treatment, the inside of the furnace 1 is evacuated in the state that the work W is held set in the furnace 1, thence superheated steam 21 is introduced therein. When the inside of the furance 1 has increased to 1atm. or more, a hinge valve 22b is opened to allow the superheated steal to flow into or out from the furnace 1 inside to apply oxidation treatment to the work W. In this case, the temperature of the work W is kept at a constant temperature from 400-550 deg.C to complete the oxidation treatment.
JP3399979A 1979-03-22 1979-03-22 Surface treating method of improving abrasion resistance and corrosion resistance of iron and steel Pending JPS55125267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3399979A JPS55125267A (en) 1979-03-22 1979-03-22 Surface treating method of improving abrasion resistance and corrosion resistance of iron and steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3399979A JPS55125267A (en) 1979-03-22 1979-03-22 Surface treating method of improving abrasion resistance and corrosion resistance of iron and steel

Publications (1)

Publication Number Publication Date
JPS55125267A true JPS55125267A (en) 1980-09-26

Family

ID=12402151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3399979A Pending JPS55125267A (en) 1979-03-22 1979-03-22 Surface treating method of improving abrasion resistance and corrosion resistance of iron and steel

Country Status (1)

Country Link
JP (1) JPS55125267A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077627A2 (en) * 1981-10-15 1983-04-27 LUCAS INDUSTRIES public limited company Corrosion resistant steel components and method of manufacture
JPS5923869A (en) * 1982-07-09 1984-02-07 フオルクスウア−ゲンウエルク・アクチエンゲゼクシヤフト Heat treatment on structural member surface
FR2560892A1 (en) * 1984-03-12 1985-09-13 Peugeot METHOD FOR THE SURFACE TREATMENT OF STEEL OR CAST IRON PARTS BY ION BOMBING
US4563223A (en) * 1983-04-14 1986-01-07 Lucas Industries Corrosion resistant steel components and method of manufacture thereof
EP0229325A2 (en) * 1981-10-15 1987-07-22 LUCAS INDUSTRIES public limited company Method of manufacturing a corrosion resistant steel component
JPS63161151A (en) * 1986-12-24 1988-07-04 Daido Steel Co Ltd Method for conveying material to be heated in blackening treatment
JPH0266153A (en) * 1988-08-29 1990-03-06 Daido Steel Co Ltd Plasma carburizing furnace
DE4100595A1 (en) * 1990-01-09 1991-07-11 Mitsubishi Electric Corp METHOD FOR PRODUCING A HOLE MASK
JPH04365A (en) * 1990-04-17 1992-01-06 Toyota Motor Corp Continuous surface treatment furnace
EP0733720A1 (en) * 1995-03-22 1996-09-25 August Bilstein GmbH Surface treated piston
JP4553939B2 (en) * 2005-06-28 2010-09-29 カナン精機株式会社 Surface-modified member, surface treatment method and surface treatment apparatus
KR20170097736A (en) * 2014-12-23 2017-08-28 에이치.이.에프. Method for surface treatment of a steel component by nitriding or nitrocarburising, oxidising and then impregnating

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077627A2 (en) * 1981-10-15 1983-04-27 LUCAS INDUSTRIES public limited company Corrosion resistant steel components and method of manufacture
EP0229325A2 (en) * 1981-10-15 1987-07-22 LUCAS INDUSTRIES public limited company Method of manufacturing a corrosion resistant steel component
JPS5923869A (en) * 1982-07-09 1984-02-07 フオルクスウア−ゲンウエルク・アクチエンゲゼクシヤフト Heat treatment on structural member surface
JPH0568538B2 (en) * 1982-07-09 1993-09-29 Volkswagenwerk Ag
US4563223A (en) * 1983-04-14 1986-01-07 Lucas Industries Corrosion resistant steel components and method of manufacture thereof
FR2560892A1 (en) * 1984-03-12 1985-09-13 Peugeot METHOD FOR THE SURFACE TREATMENT OF STEEL OR CAST IRON PARTS BY ION BOMBING
JPH0463150B2 (en) * 1986-12-24 1992-10-08 Daido Tokushuko Kk
JPS63161151A (en) * 1986-12-24 1988-07-04 Daido Steel Co Ltd Method for conveying material to be heated in blackening treatment
JPH0266153A (en) * 1988-08-29 1990-03-06 Daido Steel Co Ltd Plasma carburizing furnace
DE4100595A1 (en) * 1990-01-09 1991-07-11 Mitsubishi Electric Corp METHOD FOR PRODUCING A HOLE MASK
JPH04365A (en) * 1990-04-17 1992-01-06 Toyota Motor Corp Continuous surface treatment furnace
EP0733720A1 (en) * 1995-03-22 1996-09-25 August Bilstein GmbH Surface treated piston
JP4553939B2 (en) * 2005-06-28 2010-09-29 カナン精機株式会社 Surface-modified member, surface treatment method and surface treatment apparatus
KR20170097736A (en) * 2014-12-23 2017-08-28 에이치.이.에프. Method for surface treatment of a steel component by nitriding or nitrocarburising, oxidising and then impregnating
JP2018502220A (en) * 2014-12-23 2018-01-25 アシュ．エー．エフ Method of surface treatment of steel parts by nitriding or soft nitriding, oxidation and subsequent impregnation

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