CN1067929A - 钢的氮化方法 - Google Patents
钢的氮化方法 Download PDFInfo
- Publication number
- CN1067929A CN1067929A CN91104154.0A CN91104154A CN1067929A CN 1067929 A CN1067929 A CN 1067929A CN 91104154 A CN91104154 A CN 91104154A CN 1067929 A CN1067929 A CN 1067929A
- Authority
- CN
- China
- Prior art keywords
- gas
- nitrogenize
- steelwork
- steel
- chamber
- 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.)
- Granted
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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Claims (2)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES91305033T ES2082138T3 (es) | 1991-06-04 | 1991-06-04 | Metodo de nitruracion del acero. |
AT91305033T ATE129023T1 (de) | 1991-06-04 | 1991-06-04 | Verfahren der nitrierung von stahl. |
EP91305033A EP0516899B1 (en) | 1991-06-04 | 1991-06-04 | Method of nitriding steel |
DK91305033.2T DK0516899T3 (da) | 1991-06-04 | 1991-06-04 | Fremgangsmåde til nitrering af stål |
DE69113789T DE69113789T2 (de) | 1991-06-04 | 1991-06-04 | Verfahren der Nitrierung von Stahl. |
CN91104154.0A CN1032375C (zh) | 1991-06-04 | 1991-06-24 | 钢的氮化方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91305033A EP0516899B1 (en) | 1991-06-04 | 1991-06-04 | Method of nitriding steel |
CN91104154.0A CN1032375C (zh) | 1991-06-04 | 1991-06-24 | 钢的氮化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1067929A true CN1067929A (zh) | 1993-01-13 |
CN1032375C CN1032375C (zh) | 1996-07-24 |
Family
ID=36781525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN91104154.0A Expired - Lifetime CN1032375C (zh) | 1991-06-04 | 1991-06-24 | 钢的氮化方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0516899B1 (zh) |
CN (1) | CN1032375C (zh) |
AT (1) | ATE129023T1 (zh) |
DE (1) | DE69113789T2 (zh) |
DK (1) | DK0516899T3 (zh) |
ES (1) | ES2082138T3 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1106454C (zh) * | 1995-05-25 | 2003-04-23 | 空气及水株式会社 | 钢的渗氮方法 |
CN100460552C (zh) * | 2002-09-24 | 2009-02-11 | 本田技研工业株式会社 | 金属环的氮化处理方法 |
CN102517540A (zh) * | 2011-12-20 | 2012-06-27 | 广东华南特种气体研究所有限公司 | 一种准分子***配置装置的钝化方法 |
CN107109615A (zh) * | 2014-07-31 | 2017-08-29 | 世伟洛克公司 | 自钝化金属的增强活化 |
CN111843407A (zh) * | 2020-07-29 | 2020-10-30 | 扬州大学 | 一种304不锈钢螺旋铰刀氮化装置及氮化加工方法 |
US11649538B2 (en) | 2018-06-11 | 2023-05-16 | Swagelok Company | Chemical activation of self-passivating metals |
US11885027B2 (en) | 2020-04-29 | 2024-01-30 | Swagelok Company | Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2731232B1 (fr) * | 1995-03-01 | 1997-05-16 | Stephanois Rech | Procede de traitement de surfaces ferreuses soumises a des sollicitations elevees de frottement |
JPH102336A (ja) * | 1996-04-16 | 1998-01-06 | Koyo Seiko Co Ltd | 軸受用保持器とその製造方法 |
JP3699803B2 (ja) * | 1997-05-09 | 2005-09-28 | 光洋精工株式会社 | 軸受の製造方法および軸受 |
DE102016221891A1 (de) * | 2016-11-08 | 2018-05-09 | Robert Bosch Gmbh | Verfahren zur Wärmebehandlung eines aus einem hochlegierten Stahl bestehenden Werkstücks |
DK3684961T3 (da) * | 2017-09-19 | 2022-11-21 | Bortec Gmbh | Forbedret fremgangsmåde til forbehandling af en overflade af et metallisk substrat |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851387A (en) * | 1957-05-08 | 1958-09-09 | Chapman Valve Mfg Co | Method of depassifying high chromium steels prior to nitriding |
SU638635A1 (ru) * | 1977-05-24 | 1978-12-28 | Московский Автомобильно-Дорожный Институт | Способ азотировани стальных деталей |
DE68918365T2 (de) * | 1988-07-20 | 1995-05-04 | Hashimoto Chemical Ind Co | Metallischer Werkstoff mit durch Fluorierung passiviertem Film und aus dem metallischen Werkstoff bestehende Anlage. |
EP0408168B1 (en) * | 1989-07-10 | 1994-06-08 | Daidousanso Co., Ltd. | Method of pretreating metallic works and method of nitriding steel |
US5112030A (en) * | 1990-10-01 | 1992-05-12 | Daidousanso Co., Ltd. | Heat treat furnace for fluorinating steel material |
-
1991
- 1991-06-04 EP EP91305033A patent/EP0516899B1/en not_active Expired - Lifetime
- 1991-06-04 DK DK91305033.2T patent/DK0516899T3/da active
- 1991-06-04 DE DE69113789T patent/DE69113789T2/de not_active Expired - Lifetime
- 1991-06-04 ES ES91305033T patent/ES2082138T3/es not_active Expired - Lifetime
- 1991-06-04 AT AT91305033T patent/ATE129023T1/de not_active IP Right Cessation
- 1991-06-24 CN CN91104154.0A patent/CN1032375C/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1106454C (zh) * | 1995-05-25 | 2003-04-23 | 空气及水株式会社 | 钢的渗氮方法 |
CN100460552C (zh) * | 2002-09-24 | 2009-02-11 | 本田技研工业株式会社 | 金属环的氮化处理方法 |
CN102517540A (zh) * | 2011-12-20 | 2012-06-27 | 广东华南特种气体研究所有限公司 | 一种准分子***配置装置的钝化方法 |
CN107109615A (zh) * | 2014-07-31 | 2017-08-29 | 世伟洛克公司 | 自钝化金属的增强活化 |
US10214805B2 (en) | 2014-07-31 | 2019-02-26 | Swagelok Company | Enhanced activation of self-passivating metals |
US10604832B2 (en) | 2014-07-31 | 2020-03-31 | Swagelok Company | Enhanced activation of self-passivating metals |
CN107109615B (zh) * | 2014-07-31 | 2020-12-04 | 世伟洛克公司 | 自钝化金属的增强活化 |
US11473183B2 (en) | 2014-07-31 | 2022-10-18 | Swagelok Company | Enhanced activation of self-passivating metals |
US11649538B2 (en) | 2018-06-11 | 2023-05-16 | Swagelok Company | Chemical activation of self-passivating metals |
US11885027B2 (en) | 2020-04-29 | 2024-01-30 | Swagelok Company | Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization |
CN111843407A (zh) * | 2020-07-29 | 2020-10-30 | 扬州大学 | 一种304不锈钢螺旋铰刀氮化装置及氮化加工方法 |
CN111843407B (zh) * | 2020-07-29 | 2021-11-02 | 扬州大学 | 一种304不锈钢螺旋铰刀氮化装置及氮化加工方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1032375C (zh) | 1996-07-24 |
ATE129023T1 (de) | 1995-10-15 |
DE69113789D1 (de) | 1995-11-16 |
DE69113789T2 (de) | 1996-04-25 |
EP0516899A1 (en) | 1992-12-09 |
DK0516899T3 (da) | 1996-02-26 |
EP0516899B1 (en) | 1995-10-11 |
ES2082138T3 (es) | 1996-03-16 |
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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 of 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. |
|
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 |
Patentee after: Air Water Inc. Patentee before: Daido Hoxan Inc. |
|
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 | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110624 Granted publication date: 19960724 |