CA2565769A1 - Method for nitriding metal in salt bath and metal manufactured using the same - Google Patents
Method for nitriding metal in salt bath and metal manufactured using the same Download PDFInfo
- Publication number
- CA2565769A1 CA2565769A1 CA002565769A CA2565769A CA2565769A1 CA 2565769 A1 CA2565769 A1 CA 2565769A1 CA 002565769 A CA002565769 A CA 002565769A CA 2565769 A CA2565769 A CA 2565769A CA 2565769 A1 CA2565769 A1 CA 2565769A1
- Authority
- CA
- Canada
- Prior art keywords
- metal
- steel
- recited
- content
- ranges
- 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.)
- Abandoned
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
- C23C8/40—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 liquids, e.g. salt baths, liquid suspensions
- C23C8/42—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 liquids, e.g. salt baths, liquid suspensions only one element being applied
- C23C8/48—Nitriding
- C23C8/50—Nitriding of ferrous surfaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060017894 | 2006-02-23 | ||
KR10-2006-0017894 | 2006-02-23 | ||
KR1020060049077A KR100812971B1 (ko) | 2006-02-23 | 2006-05-30 | 금속의 염욕 질화방법 및 그 방법으로 제조된 금속 |
KR10-2006-0049077 | 2006-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2565769A1 true CA2565769A1 (en) | 2007-08-23 |
Family
ID=38426951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002565769A Abandoned CA2565769A1 (en) | 2006-02-23 | 2006-10-26 | Method for nitriding metal in salt bath and metal manufactured using the same |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070193659A1 (ko) |
KR (1) | KR100812971B1 (ko) |
CA (1) | CA2565769A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100922619B1 (ko) * | 2008-11-07 | 2009-10-21 | 일진경금속 주식회사 | 고강도 강재 및 그 제조방법 |
JP5317552B2 (ja) * | 2008-06-26 | 2013-10-16 | オーエスジー株式会社 | 転造ダイス |
JP6111126B2 (ja) * | 2013-04-12 | 2017-04-05 | パーカー熱処理工業株式会社 | 塩浴軟窒化処理方法 |
KR101429456B1 (ko) | 2013-10-22 | 2014-08-13 | 디케이락 주식회사 | 저온 염욕 부분 열처리 방법 |
WO2015060551A1 (ko) * | 2013-10-22 | 2015-04-30 | 디케이락 주식회사 | 부분 침탄질화 열처리된 스테인리스 페럴 및 그의 제조방법 |
KR101374628B1 (ko) * | 2013-10-22 | 2014-03-18 | 정삼례 | 2중 금속층을 이용한 부분 열처리 방법 |
CN115558879A (zh) * | 2022-08-26 | 2023-01-03 | 创斯特精密机械(昆山)有限公司 | 一种高导热散热的模具型芯的制备工艺及其应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1770799A (en) * | 1927-04-15 | 1930-07-15 | Gen Electric | Arc-welding electrode and process of making the same |
US2041769A (en) * | 1932-01-13 | 1936-05-26 | John P Larkin | Nitriding process |
US1961520A (en) * | 1932-03-03 | 1934-06-05 | Chapman Valve Mfg Co | Method of case hardening steel |
US2248732A (en) * | 1939-05-16 | 1941-07-08 | Degussa | Process for the hardening of steel |
US3639641A (en) * | 1965-08-31 | 1972-02-01 | Shinzoh Satoh | Method for rapid manufacture of nitrided thick layer of super high hardness on ferrous metal articles |
DE2514398C2 (de) * | 1975-04-02 | 1984-04-05 | Degussa Ag, 6000 Frankfurt | Salzbad zur Abschreckung badnitrierter Bauteile |
JPS57126975A (en) * | 1981-01-29 | 1982-08-06 | Chisada Naitou | Formation of high speed steel oxide film |
FR2561667B1 (fr) * | 1984-03-20 | 1986-09-12 | Stephanois Rech Mec | Procede de traitement au bain de sels, en vue d'ameliorer la resistance a la corrosion, de pieces en metal ferreux qui ont subi un traitement thermochimique prealable |
JP3748425B2 (ja) * | 2002-09-04 | 2006-02-22 | パーカー熱処理工業株式会社 | 耐食性を強化された金属部材の塩浴窒化方法 |
KR100501087B1 (ko) * | 2003-11-13 | 2005-07-18 | 장인열처리(주) | 유압 브레이커 하우징 및 그 제조방법 |
-
2006
- 2006-05-30 KR KR1020060049077A patent/KR100812971B1/ko not_active IP Right Cessation
- 2006-10-26 CA CA002565769A patent/CA2565769A1/en not_active Abandoned
- 2006-10-27 US US11/588,370 patent/US20070193659A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR100812971B1 (ko) | 2008-03-13 |
KR20070087475A (ko) | 2007-08-28 |
US20070193659A1 (en) | 2007-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2565769A1 (en) | Method for nitriding metal in salt bath and metal manufactured using the same | |
EP2548986B1 (en) | Steel for nitrocarburization and production method of a nitrocarburized steel part | |
US5593510A (en) | Method of carburizing austenitic metal | |
EP1193413A1 (en) | Rolling support device and method for manufacturing the same | |
Funatani | Low-temperature salt bath nitriding of steels | |
JP3961390B2 (ja) | 耐摩耗性にすぐれた表面炭窒化ステンレス鋼部品およびその製造方法 | |
CN101392361A (zh) | 马氏体不锈钢氮碳共渗方法及其制品 | |
JPH09268364A (ja) | 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 | |
US5650022A (en) | Method of nitriding steel | |
JP2021042398A (ja) | 窒化鋼部材並びに窒化鋼部材の製造方法及び製造装置 | |
US20100055496A1 (en) | Steel having high strength | |
WO2007142373A1 (en) | Method for nitriding metal in salt bath and metal manufactured by its method | |
JP2005036279A (ja) | 鋼の表面硬化方法およびそれによって得られた金属製品 | |
JP2000073156A (ja) | 窒化ステンレス鋼材の製造方法 | |
KR20070111439A (ko) | 비시안계 염욕으로 질화된 금속 | |
JP7178832B2 (ja) | 表面硬化材料の製造方法 | |
JP2010222649A (ja) | 炭素鋼材料の製造方法および炭素鋼材料 | |
KR100530767B1 (ko) | 철강제 기계부품의 질화처리방법 | |
Boßlet et al. | TUFFTRIDE®–/QPQ®–process | |
KR20110074356A (ko) | 강재의 질화방법 | |
EP4151761A1 (en) | Steel and steel component | |
RU2052536C1 (ru) | Способ химико-термической обработки стальных изделий | |
WO2007015514A1 (ja) | 有層Fe基合金及びその製造方法 | |
JP2002212703A (ja) | 鉄系合金の加工方法 | |
Calosso et al. | Low-Temperature Nitriding of Precipitation Hardened Corrosion Resistant Tool Steels |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |
Effective date: 20150529 |