DK3175012T3 - Forbedret aktivering af selvpassiverende metaller - Google Patents
Forbedret aktivering af selvpassiverende metaller Download PDFInfo
- Publication number
- DK3175012T3 DK3175012T3 DK15828180.8T DK15828180T DK3175012T3 DK 3175012 T3 DK3175012 T3 DK 3175012T3 DK 15828180 T DK15828180 T DK 15828180T DK 3175012 T3 DK3175012 T3 DK 3175012T3
- Authority
- DK
- Denmark
- Prior art keywords
- self
- improved activation
- passivating metals
- passivating
- metals
- 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
- C23C8/02—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
- 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
- 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)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Glass Compositions (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462031338P | 2014-07-31 | 2014-07-31 | |
| PCT/US2015/042785 WO2016019088A1 (en) | 2014-07-31 | 2015-07-30 | Enhanced activation of self-passivating metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3175012T3 true DK3175012T3 (da) | 2022-08-08 |
Family
ID=55179412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK15828180.8T DK3175012T3 (da) | 2014-07-31 | 2015-07-30 | Forbedret aktivering af selvpassiverende metaller |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US10214805B2 (da) |
| EP (2) | EP4086366A1 (da) |
| KR (1) | KR102466065B1 (da) |
| CN (2) | CN112575284B (da) |
| DK (1) | DK3175012T3 (da) |
| WO (1) | WO2016019088A1 (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE039323T2 (hu) | 2005-10-21 | 2018-12-28 | Ericsson Telefon Ab L M | Technika egy véletlen elérésû folyamat végrehajtására egy rádió interfészen |
| DK3175012T3 (da) | 2014-07-31 | 2022-08-08 | Univ Case Western Reserve | Forbedret aktivering af selvpassiverende metaller |
| KR102712224B1 (ko) * | 2018-06-11 | 2024-09-30 | 스웨이지락 캄파니 | 자가-부동태화 금속의 화학적 활성화 |
| WO2020178971A1 (ja) * | 2019-03-05 | 2020-09-10 | 国立大学法人東海国立大学機構 | ダイヤモンド切削工具を用いた切削方法 |
| CN114929924A (zh) * | 2019-12-06 | 2022-08-19 | 斯瓦戈洛克公司 | 自钝化金属的化学活 |
| EP4143358A1 (en) * | 2020-04-29 | 2023-03-08 | Swagelok Company | Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization |
| EP3907716B1 (en) | 2020-05-07 | 2023-11-08 | WITA S.r.l. | Smart device |
| KR20230065997A (ko) | 2020-09-10 | 2023-05-12 | 스웨이지락 캄파니 | 적층 제조 물품 및 재료의 저온 케이스 경화 및 표면 개질의 표적화된 적용 |
| JP7032833B2 (ja) * | 2021-02-01 | 2022-03-09 | 国立大学法人東海国立大学機構 | 切削方法、金属材料、金型、および金型の製造方法 |
| CN117295840A (zh) * | 2021-04-28 | 2023-12-26 | 斯瓦戈洛克公司 | 使用试剂涂料活化自钝化金属以在含氧气体存在下进行低温氮碳共渗 |
| EP4448808A1 (en) | 2021-12-17 | 2024-10-23 | Carpenter Technology Corporation | Articles fabricated from cold-worked and case-hardened essentially co-free stainless steel alloys and methods of fabrication thereof |
| WO2023235668A1 (en) * | 2022-06-02 | 2023-12-07 | Swagelok Company | Laser-assisted reagent activation and property modification of self-passivating metals |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3232797A (en) | 1962-06-08 | 1966-02-01 | Jones & Laughlin Steel Corp | Method of nitriding steel |
| JPH0819514B2 (ja) * | 1986-07-07 | 1996-02-28 | 株式会社豊田中央研究所 | 表面処理方法およびその装置 |
| EP0471276B1 (en) * | 1990-08-10 | 1996-02-28 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method of forming a nitride or carbonnitride layer |
| DK0516899T3 (da) | 1991-06-04 | 1996-02-26 | Daido Hoxan Inc | Fremgangsmåde til nitrering af stål |
| DE4342730A1 (de) | 1993-12-15 | 1995-06-22 | Peter Dr Peppler | Verfahren zur thermochemischen Diffusionsbehandlung metallischer Werkstoffe in Gasatmosphären |
| DE69510719T2 (de) | 1994-04-18 | 1999-12-09 | Daido Hoxan Inc., Sapporo | Verfahren zur Aufkohlung von austenitischem Metall |
| US5556483A (en) | 1994-04-18 | 1996-09-17 | Daido Hoxan, Inc. | Method of carburizing austenitic metal |
| US5792282A (en) | 1995-04-17 | 1998-08-11 | Daido Hoxan, Inc. | Method of carburizing austenitic stainless steel and austenitic stainless steel products obtained thereby |
| JP3064907B2 (ja) | 1995-06-27 | 2000-07-12 | エア・ウォーター株式会社 | 浸炭硬化締結用品およびその製法 |
| JP3503277B2 (ja) | 1995-06-28 | 2004-03-02 | マツダ株式会社 | 多気筒エンジンの制御装置 |
| TW336257B (en) | 1996-01-30 | 1998-07-11 | Daido Hoxan Inc | A method of carburizing austenitic stainless steel and austenitic stainless steel products obtained thereby |
| JP3064938B2 (ja) | 1996-01-30 | 2000-07-12 | エア・ウォーター株式会社 | オーステナイト系ステンレスに対する浸炭処理方法およびそれによって得られたオーステナイト系ステンレス製品 |
| 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 |
| ATE373115T1 (de) * | 2002-07-16 | 2007-09-15 | Univ Danmarks Tekniske | Einsatzhärten von rostfreiem stahl |
| EP1712658B1 (en) | 2004-02-04 | 2011-07-13 | Honda Motor Co., Ltd. | Method for surface treatment of metal material |
| PL1910584T3 (pl) | 2005-06-22 | 2016-06-30 | Bodycote Plc | Nawęglanie w gazie węglowodorowym |
| US20110123907A1 (en) | 2008-07-23 | 2011-05-26 | Siu-Tung Yau | Electrode, an electrochemical device and method thereof |
| EP2278038A1 (en) | 2009-07-20 | 2011-01-26 | Danmarks Tekniske Universitet (DTU) | A method of activating an article of passive ferrous or non-ferrous metal prior to carburizing, nitriding and/or nitrocarburizing |
| US20130299047A1 (en) * | 2010-11-17 | 2013-11-14 | Hard Technologies Pty Ltd | Surface treatment of metal objects |
| CN103215536B (zh) * | 2012-01-20 | 2015-12-16 | 上海华培动力科技有限公司 | 在不锈钢表面形成耐蚀硬化层的低温渗氮方法 |
| 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 |
| PL2881492T3 (pl) | 2013-12-06 | 2017-10-31 | Hubert Stueken Gmbh & Co Kg | Sposób nawęglania wyrobu głęboko tłoczonego lub giętnego wyrobu wykrawanego z austenitycznej, nierdzewnej stali szlachetnej |
| DK3175012T3 (da) * | 2014-07-31 | 2022-08-08 | Univ Case Western Reserve | Forbedret aktivering af selvpassiverende metaller |
| KR102712224B1 (ko) | 2018-06-11 | 2024-09-30 | 스웨이지락 캄파니 | 자가-부동태화 금속의 화학적 활성화 |
-
2015
- 2015-07-30 DK DK15828180.8T patent/DK3175012T3/da active
- 2015-07-30 CN CN202011268560.7A patent/CN112575284B/zh active Active
- 2015-07-30 US US14/813,290 patent/US10214805B2/en active Active
- 2015-07-30 KR KR1020177005436A patent/KR102466065B1/ko active IP Right Grant
- 2015-07-30 CN CN201580040222.9A patent/CN107109615B/zh active Active
- 2015-07-30 WO PCT/US2015/042785 patent/WO2016019088A1/en active Application Filing
- 2015-07-30 EP EP22177892.1A patent/EP4086366A1/en active Pending
- 2015-07-30 EP EP15828180.8A patent/EP3175012B1/en active Active
-
2018
- 2018-11-26 US US16/200,067 patent/US10604832B2/en active Active
-
2020
- 2020-03-27 US US16/832,253 patent/US11473183B2/en active Active
-
2022
- 2022-09-09 US US17/941,081 patent/US20230015135A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20160032442A1 (en) | 2016-02-04 |
| US11473183B2 (en) | 2022-10-18 |
| EP3175012A1 (en) | 2017-06-07 |
| EP3175012A4 (en) | 2018-03-21 |
| US20190093207A1 (en) | 2019-03-28 |
| WO2016019088A1 (en) | 2016-02-04 |
| US20230015135A1 (en) | 2023-01-19 |
| CN112575284A (zh) | 2021-03-30 |
| US20200283882A1 (en) | 2020-09-10 |
| CN107109615A (zh) | 2017-08-29 |
| CN107109615B (zh) | 2020-12-04 |
| KR20170037646A (ko) | 2017-04-04 |
| EP4086366A1 (en) | 2022-11-09 |
| CN112575284B (zh) | 2023-03-21 |
| EP3175012B1 (en) | 2022-06-15 |
| US10214805B2 (en) | 2019-02-26 |
| KR102466065B1 (ko) | 2022-11-10 |
| US10604832B2 (en) | 2020-03-31 |
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