JP4003455B2 - 変更された低温表面硬化方法 - Google Patents

変更された低温表面硬化方法 Download PDF

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Publication number
JP4003455B2
JP4003455B2 JP2001554496A JP2001554496A JP4003455B2 JP 4003455 B2 JP4003455 B2 JP 4003455B2 JP 2001554496 A JP2001554496 A JP 2001554496A JP 2001554496 A JP2001554496 A JP 2001554496A JP 4003455 B2 JP4003455 B2 JP 4003455B2
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carburizing
carburization
temperature
gas
workpiece
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Expired - Lifetime
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JP2001554496A
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English (en)
Japanese (ja)
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JP2003525348A (ja
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ウイリアムズ，ピーター・シー
マークス，スチーブン・ブイ
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スウエイジロク・カンパニー
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    • 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

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  • 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)
  • Heat Treatment Of Articles (AREA)
JP2001554496A 2000-01-28 2001-01-26 変更された低温表面硬化方法 Expired - Lifetime JP4003455B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/494,093 US6547888B1 (en) 2000-01-28 2000-01-28 Modified low temperature case hardening processes
US09/494,093 2000-01-28
PCT/US2001/002670 WO2001055470A2 (en) 2000-01-28 2001-01-26 Modified low temperature case hardening processes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006289274A Division JP4977437B2 (ja) 2000-01-28 2006-10-24 変更された低温表面硬化方法

Publications (2)

Publication Number Publication Date
JP2003525348A JP2003525348A (ja) 2003-08-26
JP4003455B2 true JP4003455B2 (ja) 2007-11-07

Family

ID=23963006

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2001554496A Expired - Lifetime JP4003455B2 (ja) 2000-01-28 2001-01-26 変更された低温表面硬化方法
JP2006289274A Expired - Lifetime JP4977437B2 (ja) 2000-01-28 2006-10-24 変更された低温表面硬化方法
JP2011150389A Expired - Lifetime JP5378462B2 (ja) 2000-01-28 2011-07-06 変更された低温表面硬化方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2006289274A Expired - Lifetime JP4977437B2 (ja) 2000-01-28 2006-10-24 変更された低温表面硬化方法
JP2011150389A Expired - Lifetime JP5378462B2 (ja) 2000-01-28 2011-07-06 変更された低温表面硬化方法

Country Status (12)

Country Link
US (1) US6547888B1 (enExample)
EP (2) EP1259657B1 (enExample)
JP (3) JP4003455B2 (enExample)
KR (1) KR100707220B1 (enExample)
CN (1) CN1205350C (enExample)
AU (2) AU2001231188B2 (enExample)
CA (1) CA2398675C (enExample)
DK (1) DK2497842T3 (enExample)
HK (1) HK1050223A1 (enExample)
IL (1) IL150936A (enExample)
MX (1) MXPA02007348A (enExample)
WO (1) WO2001055470A2 (enExample)

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CN112236540B (zh) 2018-06-11 2023-05-16 斯瓦戈洛克公司 自钝化金属的化学活化
CN110129720A (zh) * 2019-04-28 2019-08-16 徐州箱桥机械有限公司 一种变速箱齿轮在稀土渗碳设备上的热处理方法
KR20220110733A (ko) 2019-12-06 2022-08-09 스웨이지락 캄파니 자가-부동태화 금속의 화학적 활성화
RU2728333C1 (ru) * 2020-02-11 2020-07-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Курский государственный университет" Способ цементации деталей из конструкционных и инструментальных сталей
EP4143358A1 (en) 2020-04-29 2023-03-08 Swagelok Company Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization
KR20230065997A (ko) 2020-09-10 2023-05-12 스웨이지락 캄파니 적층 제조 물품 및 재료의 저온 케이스 경화 및 표면 개질의 표적화된 적용
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Also Published As

Publication number Publication date
EP2497842B1 (en) 2014-03-19
JP2011252230A (ja) 2011-12-15
CN1423709A (zh) 2003-06-11
JP4977437B2 (ja) 2012-07-18
AU3118801A (en) 2001-08-07
JP2003525348A (ja) 2003-08-26
WO2001055470A2 (en) 2001-08-02
DK2497842T3 (da) 2014-06-23
EP2497842A1 (en) 2012-09-12
WO2001055470B1 (en) 2002-01-24
HK1050223A1 (zh) 2003-06-13
JP2007092179A (ja) 2007-04-12
CN1205350C (zh) 2005-06-08
CA2398675A1 (en) 2001-08-02
KR100707220B1 (ko) 2007-04-20
WO2001055470A3 (en) 2001-12-27
JP5378462B2 (ja) 2013-12-25
IL150936A (en) 2005-12-18
AU2001231188B2 (en) 2004-09-16
KR20020089333A (ko) 2002-11-29
EP1259657A2 (en) 2002-11-27
US6547888B1 (en) 2003-04-15
CA2398675C (en) 2006-10-24
EP1259657B1 (en) 2013-04-24
MXPA02007348A (es) 2004-09-10

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