EP0763143A4 - Procede de traitement de pieces de titane - Google Patents

Procede de traitement de pieces de titane

Info

Publication number
EP0763143A4
EP0763143A4 EP95917579A EP95917579A EP0763143A4 EP 0763143 A4 EP0763143 A4 EP 0763143A4 EP 95917579 A EP95917579 A EP 95917579A EP 95917579 A EP95917579 A EP 95917579A EP 0763143 A4 EP0763143 A4 EP 0763143A4
Authority
EP
European Patent Office
Prior art keywords
treating titanium
titanium parts
parts
treating
titanium
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.)
Withdrawn
Application number
EP95917579A
Other languages
German (de)
English (en)
Other versions
EP0763143A1 (fr
Inventor
Douglas W Fay Sr
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.)
Sturm Ruger and Co Inc
Original Assignee
Sturm Ruger and Co 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
Application filed by Sturm Ruger and Co Inc filed Critical Sturm Ruger and Co Inc
Publication of EP0763143A1 publication Critical patent/EP0763143A1/fr
Publication of EP0763143A4 publication Critical patent/EP0763143A4/fr
Withdrawn legal-status Critical Current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
    • C23C8/28—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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1031—Alloys containing non-metals starting from gaseous compounds or vapours of at least one of the constituents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
EP95917579A 1994-04-25 1995-04-18 Procede de traitement de pieces de titane Withdrawn EP0763143A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23289094A 1994-04-25 1994-04-25
US232890 1994-04-25
PCT/US1995/004763 WO1995029270A1 (fr) 1994-04-25 1995-04-18 Procede de traitement de pieces de titane

Publications (2)

Publication Number Publication Date
EP0763143A1 EP0763143A1 (fr) 1997-03-19
EP0763143A4 true EP0763143A4 (fr) 1997-06-11

Family

ID=22875015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95917579A Withdrawn EP0763143A4 (fr) 1994-04-25 1995-04-18 Procede de traitement de pieces de titane

Country Status (5)

Country Link
EP (1) EP0763143A4 (fr)
JP (1) JPH10503551A (fr)
KR (1) KR970702386A (fr)
CN (1) CN1151192A (fr)
WO (1) WO1995029270A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014820A1 (fr) * 1995-10-18 1997-04-24 Sturm, Ruger & Company, Inc. Procede de traitement de pieces en titane
WO2003074752A1 (fr) * 2002-02-28 2003-09-12 Swagelok Company Cementation de titane
CN103589987B (zh) * 2013-12-06 2016-01-20 龙工（上海）精工液压有限公司 一种柱塞泵用传动轴的热处理工艺
CN107779812A (zh) * 2017-10-19 2018-03-09 宝鸡市金海源钛标准件制品有限公司 一种医用钛合金表面的改性方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322255A (en) * 1979-01-15 1982-03-30 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Heat treatment of steel and method for monitoring the treatment
US5039357A (en) * 1990-06-15 1991-08-13 Dynamic Metal Treating, Inc. Method for nitriding and nitrocarburizing rifle barrels in a fluidized bed furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662961A (en) * 1979-10-26 1981-05-29 Mitsubishi Metal Corp Surface coated sintered hard alloy member for cutting tool
FR2649123B1 (fr) * 1989-06-30 1991-09-13 Air Liquide Procede de traitement thermique de metaux
US5298090A (en) * 1992-12-22 1994-03-29 Air Products And Chemicals, Inc. Atmospheres for heat treating non-ferrous metals and alloys

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322255A (en) * 1979-01-15 1982-03-30 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Heat treatment of steel and method for monitoring the treatment
US5039357A (en) * 1990-06-15 1991-08-13 Dynamic Metal Treating, Inc. Method for nitriding and nitrocarburizing rifle barrels in a fluidized bed furnace

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
G.BOUTTIER ET AL: "SCHUTZGASATMOSPHÄRE AUF STICKSTOFF-BASIS", HAERTEREI TECHNISCHE MITTEILUNGEN, vol. 35, no. 6, 1980, MUNCHEN DE, pages 284 - 288, XP002028721 *
M.MOUFLARD ET AL: "ATMOSPHERES DE CEMENTATION A PARTIR D'AZOTE ET DE METHANOL", REVUE DE METALLURGIE, vol. 58, May 1961 (1961-05-01), PARIS FR, pages 401 - 405, XP002028722 *
See also references of WO9529270A1 *

Also Published As

Publication number Publication date
CN1151192A (zh) 1997-06-04
KR970702386A (ko) 1997-05-13
EP0763143A1 (fr) 1997-03-19
WO1995029270A1 (fr) 1995-11-02
JPH10503551A (ja) 1998-03-31

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Legal Events

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