TW198070B - - Google Patents

Info

Publication number
TW198070B
TW198070B TW081102766A TW81102766A TW198070B TW 198070 B TW198070 B TW 198070B TW 081102766 A TW081102766 A TW 081102766A TW 81102766 A TW81102766 A TW 81102766A TW 198070 B TW198070 B TW 198070B
Authority
TW
Taiwan
Prior art keywords
nitrogenation
nickel alloy
nickel
surrounding
layer
Prior art date
Application number
TW081102766A
Other languages
Chinese (zh)
Inventor
Masaaki Tawara
Taniharuo Senhoku
Kenzo Kitano
Chuzi Haita
Teruo Minato
Original Assignee
Daido Oxygen
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 Daido Oxygen filed Critical Daido Oxygen
Application granted granted Critical
Publication of TW198070B publication Critical patent/TW198070B/zh

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
    • C23C8/34—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 more than 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
    • 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

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

A nickel alloy nitrogenation method maintains the nickel allloy at a heated state in the surrounding of fluorine series gas; then maintains the alloy at the heated state in nitrogenation surrounding to form a nitrogenation layer on the nickel alloy surface. The surface hardness of the nickel alloy is increased by the formation of a deep and uniform nitrogenation layer on the nickel alloy surface.
TW081102766A 1992-01-14 1992-04-10 TW198070B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4024763A JP2501062B2 (en) 1992-01-14 1992-01-14 Nitriding method of nickel alloy

Publications (1)

Publication Number Publication Date
TW198070B true TW198070B (en) 1993-01-11

Family

ID=12147193

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081102766A TW198070B (en) 1992-01-14 1992-04-10

Country Status (6)

Country Link
EP (1) EP0551702B1 (en)
JP (1) JP2501062B2 (en)
KR (1) KR100247657B1 (en)
CN (1) CN1032264C (en)
DE (1) DE69225880T2 (en)
TW (1) TW198070B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445683A (en) * 1992-05-13 1995-08-29 Daidousanso Co., Ltd. Nickel alloy products with their surfaces nitrided and hardened
US5447181A (en) * 1993-12-07 1995-09-05 Daido Hoxan Inc. Loom guide bar blade with its surface nitrided for hardening
JP2881111B2 (en) * 1994-06-17 1999-04-12 大同ほくさん株式会社 Steel nitriding method
DE4429943C1 (en) * 1994-08-24 1996-02-22 Dornier Gmbh Lindauer Drop wire surface hardening
SE511082C2 (en) * 1996-12-20 1999-08-02 Btg Eclepens Sa coating Sheet
US6165597A (en) * 1998-08-12 2000-12-26 Swagelok Company Selective case hardening processes at low temperature
US6093303A (en) 1998-08-12 2000-07-25 Swagelok Company Low temperature case hardening processes
US6547888B1 (en) 2000-01-28 2003-04-15 Swagelok Company Modified low temperature case hardening processes
JP4947932B2 (en) * 2005-07-26 2012-06-06 エア・ウォーターＮｖ株式会社 Metal gas nitriding method
JP4881049B2 (en) * 2006-04-11 2012-02-22 新日本製鐵株式会社 Conductor roll for electroplating
JP2009197254A (en) * 2008-02-19 2009-09-03 Osaka Industrial Promotion Organization SURFACE TREATMENT METHOD FOR DUAL MULTI-PHASE Ni BASED INTERMETALLIC COMPOUND ALLOY, AND SURFACE-TREATED DUAL MULTI-PHASE Ni BASED INTERMETALLIC COMPOUND ALLOY
JP2010070844A (en) * 2009-02-24 2010-04-02 Air Water Inc Method for using heat treatment furnace, method of heat treatment, and heat treatment furnace
US8377234B2 (en) 2010-04-26 2013-02-19 King Fahd University Of Petroleum And Minerals Method of nitriding nickel-chromium-based superalloys
CN102330062B (en) * 2011-10-18 2013-01-02 沈阳大学 Preparation method of titanium/nickel nitride nano multilayer film
CN102943231B (en) * 2012-10-30 2015-07-08 江苏大学 Surface three-step nitridation method of aluminium and aluminium alloy
CN103074574A (en) * 2012-12-14 2013-05-01 四川大学 Low temperature salt-bath nitridation technology of Ni-based alloy workpiece
DE102013218303A1 (en) * 2013-09-12 2015-03-12 Bosch Mahle Turbo Systems Gmbh & Co. Kg Exhaust gas turbocharger with turbine
CN106884134B (en) * 2015-12-16 2020-07-03 中国科学院上海应用物理研究所 Surface passivation treatment method of nickel-based alloy
CN105944746B (en) * 2016-05-18 2018-09-14 中国科学院理化技术研究所 Carbon-supported nickel nitride catalyst and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129124A (en) * 1959-12-30 1964-04-14 Gen Electric Process for producing interlaminar insulation for electrical apparatus
DE68918365T2 (en) * 1988-07-20 1995-05-04 Hashimoto Chemical Ind Co Metallic material with film passivated by fluorination and system consisting of the metallic material.
DE69009603T2 (en) * 1989-07-10 1995-01-12 Daido Oxygen Process for the pretreatment of metallic workpieces and the nitriding hardening of steel.

Also Published As

Publication number Publication date
JPH05195193A (en) 1993-08-03
CN1032264C (en) 1996-07-10
DE69225880D1 (en) 1998-07-16
DE69225880T2 (en) 1998-12-17
EP0551702B1 (en) 1998-06-10
JP2501062B2 (en) 1996-05-29
EP0551702A1 (en) 1993-07-21
CN1074489A (en) 1993-07-21
KR930016559A (en) 1993-08-26
KR100247657B1 (en) 2000-04-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees