MXPA02007348A - Procedimientos modificados de endurecimiento superficial a baja temperatura. - Google Patents
Procedimientos modificados de endurecimiento superficial a baja temperatura.Info
- Publication number
- MXPA02007348A MXPA02007348A MXPA02007348A MXPA02007348A MXPA02007348A MX PA02007348 A MXPA02007348 A MX PA02007348A MX PA02007348 A MXPA02007348 A MX PA02007348A MX PA02007348 A MXPA02007348 A MX PA02007348A MX PA02007348 A MXPA02007348 A MX PA02007348A
- Authority
- MX
- Mexico
- Prior art keywords
- carburization
- low temperature
- modified low
- case hardening
- temperature case
- Prior art date
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
- C23C8/08—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
Abstract
Una pieza de trabajo que contiene hierro es endurecida superficialmente mediante cementacion a baja temperatura, durante la cual uno o mas pasos del procedimiento - que incluyen ajustar la temperatura de cementacion, ajustar la concentracion de la especie de cementacion en el gas cementante, y reactivar las superficies que van a ser cementadas - se llevan a cabo para mejorar la velocidad y uniformidad de cementacion general con generacion minimizada de hollin, con lo cual la cementacion puede concluir mas rapido de lo posible en el pasado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/494,093 US6547888B1 (en) | 2000-01-28 | 2000-01-28 | Modified low temperature case hardening processes |
PCT/US2001/002670 WO2001055470A2 (en) | 2000-01-28 | 2001-01-26 | Modified low temperature case hardening processes |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02007348A true MXPA02007348A (es) | 2004-09-10 |
Family
ID=23963006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02007348A MXPA02007348A (es) | 2000-01-28 | 2001-01-26 | Procedimientos modificados de endurecimiento superficial a baja temperatura. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6547888B1 (es) |
EP (2) | EP1259657B1 (es) |
JP (3) | JP4003455B2 (es) |
KR (1) | KR100707220B1 (es) |
CN (1) | CN1205350C (es) |
AU (2) | AU2001231188B2 (es) |
CA (1) | CA2398675C (es) |
DK (1) | DK2497842T3 (es) |
HK (1) | HK1050223A1 (es) |
IL (1) | IL150936A (es) |
MX (1) | MXPA02007348A (es) |
WO (1) | WO2001055470A2 (es) |
Families Citing this family (52)
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CA2492506C (en) | 2002-07-16 | 2008-10-28 | Marcel A. J. Somers | Case-hardening of stainless steel |
KR20050114721A (ko) * | 2003-04-14 | 2005-12-06 | 스와겔로크 컴패니 | 다이어프램 밸브용 밸브 시트 |
KR20060113929A (ko) * | 2003-11-03 | 2006-11-03 | 스와겔로크 컴패니 | 금속 파이프 및 배관용 이음쇠 |
US20050098237A1 (en) * | 2003-11-10 | 2005-05-12 | Medlin Dana J. | Case hardened orthopedic implant |
US7497483B2 (en) | 2004-04-22 | 2009-03-03 | Swagelok Company | Fitting for tube and pipe with cartridge |
TW200602577A (en) | 2004-04-22 | 2006-01-16 | Swagelok Co | Fitting for tube and pipe |
JP4604140B2 (ja) * | 2004-09-13 | 2010-12-22 | マニー株式会社 | 医療用針又は刃物 |
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US20080164695A1 (en) * | 2005-02-14 | 2008-07-10 | Schiroky Gerhard H | Ferrules Manufactured From Hollow Stock |
US20060191102A1 (en) * | 2005-02-15 | 2006-08-31 | Hayes Charles W Ii | Color-coded stainless steel fittings and ferrules |
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US20070057505A1 (en) | 2005-09-13 | 2007-03-15 | Williams Peter C | Corrosion resistant conduit systems with enhanced surface hardness |
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CN101490302A (zh) * | 2006-07-24 | 2009-07-22 | 斯瓦戈洛克公司 | 具有高间隙含量的金属制品 |
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US8574616B2 (en) * | 2009-07-07 | 2013-11-05 | Biotronik Vi Patent Ag | Implant and method for manufacturing same |
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US8425691B2 (en) | 2010-07-21 | 2013-04-23 | Kenneth H. Moyer | Stainless steel carburization process |
US8540825B2 (en) | 2011-03-29 | 2013-09-24 | Taiwan Powder Technologies Co., Ltd. | Low-temperature stainless steel carburization method |
US20120251377A1 (en) * | 2011-03-29 | 2012-10-04 | Kuen-Shyang Hwang | Method for enhancing strength and hardness of powder metallurgy stainless steel |
US8608868B2 (en) | 2011-04-07 | 2013-12-17 | Taiwan Powder Technologies Co., Ltd. | Method for improving surface mechanical properties of non-austenitic stainless steels |
AU2013210034A1 (en) | 2012-01-20 | 2014-09-11 | Swagelok Company | Concurrent flow of activating gas in low temperature carburization |
CN102828145A (zh) * | 2012-08-09 | 2012-12-19 | 武汉材料保护研究所 | 一种实现奥氏体不锈钢强化和耐蚀的低温气体渗碳方法 |
WO2014103728A1 (ja) * | 2012-12-27 | 2014-07-03 | 昭和電工株式会社 | 成膜装置 |
RU2537471C2 (ru) * | 2013-01-11 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Курская государственная сельскохозяйственная академия имени профессора И.И. Иванова Министерства сельского хозяйства Российской Федерации | Способ упрочнения электроосажденных железохромистых покрытий цементацией |
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US10294551B2 (en) * | 2013-05-01 | 2019-05-21 | Nippon Steel & Sumitomo Metal Corporation | High-strength low-specific-gravity steel sheet having superior spot weldability |
KR101374628B1 (ko) * | 2013-10-22 | 2014-03-18 | 정삼례 | 2중 금속층을 이용한 부분 열처리 방법 |
KR101429456B1 (ko) * | 2013-10-22 | 2014-08-13 | 디케이락 주식회사 | 저온 염욕 부분 열처리 방법 |
PL2881493T3 (pl) | 2013-12-06 | 2017-02-28 | Hubert Stüken GmbH & Co. KG | Sposób nitronawęglania wyrobu głęboko ciągnionego lub wytłoczki z austenitycznej, nierdzewnej stali szlachetnej |
EP2881492B1 (de) * | 2013-12-06 | 2017-05-03 | Hubert Stüken GMBH & CO. KG | Verfahren zur Aufkohlung eines Tiefziehartikels oder eines Stanzbiegeartikels aus austenitischem nichtrostendem Edelstahl |
WO2016019088A1 (en) * | 2014-07-31 | 2016-02-04 | Williams Peter C | Enhanced activation of self-passivating metals |
KR101866752B1 (ko) * | 2015-10-30 | 2018-07-24 | 한국생산기술연구원 | 저온 진공침탄방법 |
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JP7450557B2 (ja) | 2018-06-11 | 2024-03-15 | スウェージロック カンパニー | 自己不動態化金属の化学活性化 |
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 |
US11885027B2 (en) | 2020-04-29 | 2024-01-30 | Swagelok Company | Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization |
JP2023541842A (ja) | 2020-09-10 | 2023-10-04 | スウェージロック カンパニー | 付加製造物品及び材料の低温表面硬化ならびに表面改質の標的塗布 |
JP2024515993A (ja) | 2021-04-28 | 2024-04-11 | スウェージロック カンパニー | 酸素含有気体の存在下での低温浸炭窒化のための試薬コーティングを使用する自己不動態化金属の活性化 |
CN114318210B (zh) * | 2021-12-10 | 2023-01-10 | 东北大学 | 一种提高奥氏体不锈钢渗碳后耐蚀性及渗层深度的方法 |
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WO2023235668A1 (en) | 2022-06-02 | 2023-12-07 | Swagelok Company | Laser-assisted reagent activation and property modification of self-passivating metals |
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-
2000
- 2000-01-28 US US09/494,093 patent/US6547888B1/en not_active Expired - Lifetime
-
2001
- 2001-01-26 EP EP01903360.4A patent/EP1259657B1/en not_active Expired - Lifetime
- 2001-01-26 MX MXPA02007348A patent/MXPA02007348A/es active IP Right Grant
- 2001-01-26 EP EP12156362.1A patent/EP2497842B1/en not_active Expired - Lifetime
- 2001-01-26 WO PCT/US2001/002670 patent/WO2001055470A2/en active IP Right Grant
- 2001-01-26 CA CA002398675A patent/CA2398675C/en not_active Expired - Fee Related
- 2001-01-26 AU AU2001231188A patent/AU2001231188B2/en not_active Expired
- 2001-01-26 KR KR1020027009704A patent/KR100707220B1/ko active IP Right Grant
- 2001-01-26 IL IL15093601A patent/IL150936A/xx active IP Right Grant
- 2001-01-26 DK DK12156362.1T patent/DK2497842T3/da active
- 2001-01-26 AU AU3118801A patent/AU3118801A/xx active Pending
- 2001-01-26 JP JP2001554496A patent/JP4003455B2/ja not_active Expired - Lifetime
- 2001-01-26 CN CNB018072445A patent/CN1205350C/zh not_active Expired - Lifetime
-
2003
- 2003-03-14 HK HK03101895.1A patent/HK1050223A1/zh unknown
-
2006
- 2006-10-24 JP JP2006289274A patent/JP4977437B2/ja not_active Expired - Lifetime
-
2011
- 2011-07-06 JP JP2011150389A patent/JP5378462B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2398675C (en) | 2006-10-24 |
WO2001055470B1 (en) | 2002-01-24 |
WO2001055470A2 (en) | 2001-08-02 |
WO2001055470A3 (en) | 2001-12-27 |
CN1423709A (zh) | 2003-06-11 |
JP2003525348A (ja) | 2003-08-26 |
EP1259657A2 (en) | 2002-11-27 |
JP4977437B2 (ja) | 2012-07-18 |
AU2001231188B2 (en) | 2004-09-16 |
US6547888B1 (en) | 2003-04-15 |
JP4003455B2 (ja) | 2007-11-07 |
CN1205350C (zh) | 2005-06-08 |
HK1050223A1 (zh) | 2003-06-13 |
AU3118801A (en) | 2001-08-07 |
JP5378462B2 (ja) | 2013-12-25 |
EP1259657B1 (en) | 2013-04-24 |
JP2011252230A (ja) | 2011-12-15 |
IL150936A (en) | 2005-12-18 |
EP2497842A1 (en) | 2012-09-12 |
KR100707220B1 (ko) | 2007-04-20 |
KR20020089333A (ko) | 2002-11-29 |
EP2497842B1 (en) | 2014-03-19 |
JP2007092179A (ja) | 2007-04-12 |
DK2497842T3 (da) | 2014-06-23 |
CA2398675A1 (en) | 2001-08-02 |
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