CN1023238C - 钢渗氮方法 - Google Patents
钢渗氮方法 Download PDFInfo
- Publication number
- CN1023238C CN1023238C CN90101529A CN90101529A CN1023238C CN 1023238 C CN1023238 C CN 1023238C CN 90101529 A CN90101529 A CN 90101529A CN 90101529 A CN90101529 A CN 90101529A CN 1023238 C CN1023238 C CN 1023238C
- Authority
- CN
- China
- Prior art keywords
- nitriding
- steel
- workpiece
- fluorine
- gas
- 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.)
- Expired - Lifetime
Links
Images
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
- C23C8/24—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
- C23C8/34—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 more than one step
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)
Abstract
Description
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP89-177660 | 1989-07-10 | ||
JP177660/89 | 1989-07-10 | ||
JP1177660A JPH089766B2 (ja) | 1989-07-10 | 1989-07-10 | 鋼の窒化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1048731A CN1048731A (zh) | 1991-01-23 |
CN1023238C true CN1023238C (zh) | 1993-12-22 |
Family
ID=16034877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN90101529A Expired - Lifetime CN1023238C (zh) | 1989-07-10 | 1990-03-20 | 钢渗氮方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US5013371A (zh) |
JP (1) | JPH089766B2 (zh) |
KR (1) | KR930003031B1 (zh) |
CN (1) | CN1023238C (zh) |
CH (1) | CH683270A5 (zh) |
SE (1) | SE506530C2 (zh) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5254181A (en) * | 1989-06-10 | 1993-10-19 | Daidousanso Co., Ltd. | Method of nitriding steel utilizing fluoriding |
JPH089766B2 (ja) * | 1989-07-10 | 1996-01-31 | 大同ほくさん株式会社 | 鋼の窒化方法 |
US5382318A (en) * | 1989-06-10 | 1995-01-17 | Daidousanso Co., Ltd. | Hard austenitic stainless steel screw and a method for manufacturing the same |
US5252145A (en) * | 1989-07-10 | 1993-10-12 | Daidousanso Co., Ltd. | Method of nitriding nickel alloy |
JPH0791628B2 (ja) * | 1989-12-22 | 1995-10-04 | 大同ほくさん株式会社 | 窒化炉装置 |
US5194097A (en) * | 1990-10-01 | 1993-03-16 | Daidousanso Co., Ltd. | Method of nitriding steel and heat treat furnaces used therein |
US5460875A (en) * | 1990-10-04 | 1995-10-24 | Daidousanso Co., Ltd. | Hard austenitic stainless steel screw and a method for manufacturing the same |
JP3023222B2 (ja) * | 1991-08-31 | 2000-03-21 | 大同ほくさん株式会社 | 硬質オーステナイト系ステンレスねじおよびその製法 |
US5426998A (en) * | 1990-11-20 | 1995-06-27 | Daidousanso Co., Ltd. | Crank shaft and method of manufacturing the same |
JP3026595B2 (ja) * | 1990-11-20 | 2000-03-27 | 大同ほくさん株式会社 | モータ回転軸およびその製法 |
US6020025A (en) * | 1990-11-20 | 2000-02-01 | Daidousanso Co., Ltd. | Method of manufacturing a crank shaft |
DE4139975C2 (de) * | 1991-12-04 | 2001-02-22 | Ald Vacuum Techn Ag | Verfahren zur Behandlung von legierten Stählen und Refraktärmetallen und Anwendung des Verfahrens |
JP3174422B2 (ja) * | 1993-03-01 | 2001-06-11 | エア・ウォーター株式会社 | ステンレス窒化品 |
TW237484B (zh) * | 1992-09-16 | 1995-01-01 | Daido Oxygen | |
US5403409A (en) * | 1993-03-01 | 1995-04-04 | Daidousanso Co., Ltd. | Nitrided stainless steel products |
US5447181A (en) * | 1993-12-07 | 1995-09-05 | Daido Hoxan Inc. | Loom guide bar blade with its surface nitrided for hardening |
US5556483A (en) * | 1994-04-18 | 1996-09-17 | Daido Hoxan, Inc. | Method of carburizing austenitic metal |
JP2881111B2 (ja) * | 1994-06-17 | 1999-04-12 | 大同ほくさん株式会社 | 鋼の窒化方法 |
US5650022A (en) * | 1995-05-25 | 1997-07-22 | Daido Hoxan Inc. | Method of nitriding steel |
US6090223A (en) * | 1997-06-25 | 2000-07-18 | Showa Denko K.K. | Chromium nitride film and method for forming the same |
US6093303A (en) * | 1998-08-12 | 2000-07-25 | Swagelok Company | Low temperature case hardening processes |
US6165597A (en) * | 1998-08-12 | 2000-12-26 | Swagelok Company | Selective case hardening processes at low temperature |
US6547888B1 (en) | 2000-01-28 | 2003-04-15 | Swagelok Company | Modified low temperature case hardening processes |
JP2003129213A (ja) * | 2001-10-16 | 2003-05-08 | Honda Motor Co Ltd | 窒化処理鋼の製造方法 |
US20030155045A1 (en) * | 2002-02-05 | 2003-08-21 | Williams Peter C. | Lubricated low temperature carburized stainless steel parts |
TWI258547B (en) * | 2002-08-27 | 2006-07-21 | Riken Co Ltd | Side rails for combined oil control ring and their nitriding method |
US7247403B2 (en) * | 2004-04-21 | 2007-07-24 | Ut-Battelle, Llc | Surface modified stainless steels for PEM fuel cell bipolar plates |
FR2942241B1 (fr) * | 2009-02-18 | 2011-10-21 | Hydromecanique & Frottement | Procede de traitement de pieces pour ustensiles de cuisine |
CN101613853B (zh) * | 2009-07-27 | 2010-11-03 | 西南交通大学 | 铁氮粉末冶金材料制备装置 |
JP6125143B2 (ja) | 2011-06-03 | 2017-05-10 | 日清紡ブレーキ株式会社 | ディスクブレーキパッド用バックプレート及び、そのバックプレートを用いたディスクブレーキパッド |
US9265542B2 (en) * | 2012-06-27 | 2016-02-23 | DePuy Synthes Products, Inc. | Variable angle bone fixation device |
CN104894507B (zh) * | 2015-04-28 | 2018-01-23 | 山东科技大学 | 不锈钢筛板的高温渗溶氮处理方法 |
WO2017040623A1 (en) | 2015-09-01 | 2017-03-09 | Silcotek Corp. | Thermal chemical vapor deposition coating |
KR101600576B1 (ko) * | 2015-12-11 | 2016-03-08 | 서상원 | 폐가스 연소 및 재활용기능을 갖는 금형 열처리장치 |
US20170283943A1 (en) | 2016-03-29 | 2017-10-05 | Silcotek Corp. | Treated article, system having treated article, and process incorporating treated article |
CN105803466B (zh) * | 2016-04-11 | 2018-06-22 | 陆川县铁人厨具有限责任公司 | 铸铁内胆表面防锈处理工艺 |
CN111386380A (zh) | 2017-10-16 | 2020-07-07 | 帕玛拉·兰妮·克雷斯 | 高压浮阀 |
WO2020252306A1 (en) | 2019-06-14 | 2020-12-17 | Silcotek Corp. | Nano-wire growth |
CN110423977B (zh) * | 2019-09-05 | 2021-06-18 | 合肥工业大学 | 一种以化学浸镀铁为预处理的铝材料气体渗氮方法 |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1529471A (en) * | 1924-09-23 | 1925-03-10 | James F Edwards | Stock restrainer |
US1958575A (en) * | 1930-06-02 | 1934-05-15 | Nitralloy Corp | Process for hardening iron, steel, and cast iron alloys by nitriding |
US2851387A (en) * | 1957-05-08 | 1958-09-09 | Chapman Valve Mfg Co | Method of depassifying high chromium steels prior to nitriding |
US3140205A (en) * | 1962-07-26 | 1964-07-07 | Chapman Division Crane Co | Process for nitriding steels of the low, medium and high alloy types by first removing the passive oxide surface film |
JPS5114837A (en) * | 1974-07-27 | 1976-02-05 | Tokyo Heat Treating | Sutenresukono shintanaruiha nanchitsukashorihoho |
SU638635A1 (ru) * | 1977-05-24 | 1978-12-28 | Московский Автомобильно-Дорожный Институт | Способ азотировани стальных деталей |
JPS60215756A (ja) * | 1984-01-27 | 1985-10-29 | プロセダイン コ−ポレイシヨン | ステンレス鋼の硬化方法 |
JPH089766B2 (ja) * | 1989-07-10 | 1996-01-31 | 大同ほくさん株式会社 | 鋼の窒化方法 |
-
1989
- 1989-07-10 JP JP1177660A patent/JPH089766B2/ja not_active Expired - Lifetime
-
1990
- 1990-01-24 KR KR1019900000790A patent/KR930003031B1/ko not_active IP Right Cessation
- 1990-02-12 US US07/479,013 patent/US5013371A/en not_active Expired - Lifetime
- 1990-03-20 CN CN90101529A patent/CN1023238C/zh not_active Expired - Lifetime
- 1990-07-09 SE SE9002391A patent/SE506530C2/sv not_active IP Right Cessation
- 1990-07-10 CH CH2300/90A patent/CH683270A5/fr not_active IP Right Cessation
-
1991
- 1991-01-22 US US07/643,953 patent/US5141567A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE506530C2 (sv) | 1999-07-26 |
CN1048731A (zh) | 1991-01-23 |
JPH0344457A (ja) | 1991-02-26 |
SE9002391L (sv) | 1991-01-11 |
JPH089766B2 (ja) | 1996-01-31 |
KR930003031B1 (ko) | 1993-04-16 |
KR910003138A (ko) | 1991-02-27 |
SE9002391D0 (sv) | 1990-07-09 |
CH683270A5 (fr) | 1994-02-15 |
US5013371A (en) | 1991-05-07 |
US5141567A (en) | 1992-08-25 |
SE506530C3 (sv) | 1998-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: DAIDOUSANSO CO., LTD. TO: DAIDO HOXAN INC. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Daido Hoxan Inc. Patentee before: Daidousanso Co., Ltd. |
|
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C56 | Change in the name or address of the patentee |
Owner name: AIR AND WATER INC. Free format text: FORMER NAME OR ADDRESS: DAIDO HOXAN INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Osaka Japan Patentee after: Air Water Inc. Address before: Osaka Japan Patentee before: Daido Hoxan Inc. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 19931222 |