BR112012001238A2 - método para carbonetar, nitretar ou nitrocarbonetar um artigo - Google Patents

método para carbonetar, nitretar ou nitrocarbonetar um artigo

Info

Publication number
BR112012001238A2
BR112012001238A2 BR112012001238A BR112012001238A BR112012001238A2 BR 112012001238 A2 BR112012001238 A2 BR 112012001238A2 BR 112012001238 A BR112012001238 A BR 112012001238A BR 112012001238 A BR112012001238 A BR 112012001238A BR 112012001238 A2 BR112012001238 A2 BR 112012001238A2
Authority
BR
Brazil
Prior art keywords
nitrocarboning
carburizing
nitriding
article
Prior art date
Application number
BR112012001238A
Other languages
English (en)
Other versions
BR112012001238B1 (pt
Inventor
Marcel A J Somers
Thomas Strabo Hummelshøj
Thomas Lundin Christiansen
Original Assignee
Expanite As
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 Expanite As filed Critical Expanite As
Publication of BR112012001238A2 publication Critical patent/BR112012001238A2/pt
Publication of BR112012001238B1 publication Critical patent/BR112012001238B1/pt

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
    • C23C8/02—Pretreatment of the material to be coated
    • 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
    • C23C8/20—Carburising
    • 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
    • C23C8/20—Carburising
    • C23C8/22—Carburising 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
    • C23C8/08—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
    • 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
    • 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)
  • Catalysts (AREA)
BR112012001238-0A 2009-07-20 2010-07-19 Método para carbonetar, nitretar ou nitrocarbonetar um artigo BR112012001238B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US21382409P 2009-07-20 2009-07-20
US61/213,824 2009-07-20
EP09165902A EP2278038A1 (en) 2009-07-20 2009-07-20 A method of activating an article of passive ferrous or non-ferrous metal prior to carburizing, nitriding and/or nitrocarburizing
EP09165902.9 2009-07-20
PCT/DK2010/050194 WO2011009463A1 (en) 2009-07-20 2010-07-19 A method of activating an article of passive ferrous or non-ferrous metal prior to carburising, nitriding and/or nitrocarburising

Publications (2)

Publication Number Publication Date
BR112012001238A2 true BR112012001238A2 (pt) 2016-02-10
BR112012001238B1 BR112012001238B1 (pt) 2020-03-10

Family

ID=41328713

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012001238-0A BR112012001238B1 (pt) 2009-07-20 2010-07-19 Método para carbonetar, nitretar ou nitrocarbonetar um artigo

Country Status (11)

Country Link
US (1) US8845823B2 (pt)
EP (2) EP2278038A1 (pt)
JP (1) JP5826748B2 (pt)
CN (1) CN102471864B (pt)
BR (1) BR112012001238B1 (pt)
DK (1) DK2467509T3 (pt)
ES (1) ES2776469T3 (pt)
IN (1) IN2012DN00617A (pt)
RU (1) RU2536841C2 (pt)
SG (1) SG177562A1 (pt)
WO (1) WO2011009463A1 (pt)

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AU2010279452B2 (en) 2009-08-07 2015-04-30 Swagelok Company Low temperature carburization under soft vacuum
ES2662364T3 (es) * 2011-04-28 2018-04-06 Expanite Technology A/S Procedimiento de endurecimiento en solución de una pieza de trabajo deformada en frío de una aleación pasiva
JP5758278B2 (ja) * 2011-11-28 2015-08-05 中部電力株式会社 窒化処理方法
EP2804965B1 (en) 2012-01-20 2020-09-16 Swagelok Company Concurrent flow of activating gas in low temperature carburization
CA2869018A1 (en) * 2012-04-27 2013-10-31 Expanite A/S Method for solution hardening of a cold deformed workpiece of a passive alloy, and a member solution hardened by the method
JP6072530B2 (ja) * 2012-12-14 2017-02-01 中部電力株式会社 軟窒化処理方法
US20160208372A1 (en) * 2013-08-27 2016-07-21 University Of Virginia Patent Foundation Lattice materials and structures and related methods thereof
US10605387B2 (en) 2013-12-10 2020-03-31 Parker-Hannifin Corporation Multiple layer hardness ferrule and method
WO2016019088A1 (en) 2014-07-31 2016-02-04 Williams Peter C Enhanced activation of self-passivating metals
CA2866646A1 (en) * 2014-10-06 2016-04-06 Michel Jozef Korwin Method for heat treating long steel pipes
FR3028530B1 (fr) 2014-11-14 2020-10-23 Peugeot Citroen Automobiles Sa Procede et installation de carbonitruration de piece(s) en acier sous basse pression et haute temperature
CN107708776B (zh) * 2015-07-06 2021-09-07 诺和诺德股份有限公司 表面硬化注射针及其制造方法
FR3049883B1 (fr) * 2016-04-12 2018-05-04 Safran Noyau de conformation a chaud d'une piece metallique et procede de fabrication
JP6477609B2 (ja) * 2016-06-20 2019-03-06 トヨタ自動車株式会社 表面処理方法および表面処理装置
EP3279086B1 (en) * 2016-08-04 2023-09-27 Safran Landing Systems UK Ltd Aircraft landing gear shock absorber strut
EP3299487B2 (en) * 2016-09-27 2023-01-04 Bodycote plc Method for surface hardening a cold deformed article comprising low temperature annealing
US10514031B2 (en) 2016-11-22 2019-12-24 American Manufacturing Innovators, Inc. Packaging bore for eliminating washout failure
PL3684961T3 (pl) 2017-09-19 2023-02-27 Bortec Gmbh Ulepszony proces obróbki wstępnej powierzchni podłoża metalowego
PL424224A1 (pl) * 2018-01-08 2019-07-15 Seco/Warwick Spółka Akcyjna Sposób nawęglania niskociśnieniowego (LPC)
CN108251789B (zh) * 2018-04-13 2019-10-29 西北有色金属研究院 一种钛合金表面原位制备TiCN涂层的方法
EP3802903A1 (en) 2018-06-11 2021-04-14 Swagelok Company Chemical activation of self-passivating metals
CN110819936B (zh) * 2019-10-23 2022-04-15 广州市广智机电工业研究所有限公司 一种氨-氮-二氧化碳气氛的防腐软氮化工艺方法
CN110760784B (zh) * 2019-11-25 2023-01-20 和县卜集振兴标准件厂 一种改善螺母氮碳共渗稳定性的方法
EP4069880A1 (en) * 2019-12-06 2022-10-12 Swagelok Company Chemical activation of self-passivating metals
RU2737796C1 (ru) * 2020-03-05 2020-12-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ростовский государственный университет путей сообщения" (ФГБОУ ВО РГУПС) Состав компаунда для азотирования деталей из легированных сталей
RU2736289C1 (ru) * 2020-03-05 2020-11-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ростовский государственный университет путей сообщения" (ФГБОУ ВО РГУПС) Способ азотирования деталей из легированных сталей
EP4143358A1 (en) 2020-04-29 2023-03-08 Swagelok Company Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization
CN112359315A (zh) * 2020-11-10 2021-02-12 安徽理工大学 一种钛合金表面绿色低温渗氮剂及方法
TWI798885B (zh) * 2020-11-18 2023-04-11 日商帕卡熱處理工業股份有限公司 金屬構件之處理方法及處理裝置
CN112935737A (zh) * 2021-03-25 2021-06-11 上齿集团有限公司 一种新型螺旋锥齿轮干切齿方法
US20220364216A1 (en) 2021-04-28 2022-11-17 Swagelok Company Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization in the presence of oxygen-containing gas

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WO2005075705A1 (ja) * 2004-02-04 2005-08-18 Honda Motor Co., Ltd. 金属材の表面処理方法
JP2005232518A (ja) * 2004-02-18 2005-09-02 Parker Netsu Shori Kogyo Kk エンジンバルブの表面硬化処理法
DK1910584T3 (en) 2005-06-22 2016-04-18 Bodycote Plc CARBONIZATION IN CARBON HYDRAD gas

Also Published As

Publication number Publication date
BR112012001238B1 (pt) 2020-03-10
CN102471864B (zh) 2014-12-17
DK2467509T3 (da) 2020-03-16
SG177562A1 (en) 2012-03-29
IN2012DN00617A (pt) 2015-06-12
WO2011009463A1 (en) 2011-01-27
ES2776469T3 (es) 2020-07-30
JP5826748B2 (ja) 2015-12-02
EP2467509B1 (en) 2019-12-18
RU2536841C2 (ru) 2014-12-27
EP2278038A1 (en) 2011-01-26
EP2467509A1 (en) 2012-06-27
US8845823B2 (en) 2014-09-30
US20120111456A1 (en) 2012-05-10
RU2012105919A (ru) 2013-08-27
CN102471864A (zh) 2012-05-23
JP2012533687A (ja) 2012-12-27

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/07/2010, OBSERVADAS AS CONDICOES LEGAIS.