CN1146498A - 钢的渗氮方法 - Google Patents
钢的渗氮方法 Download PDFInfo
- Publication number
- CN1146498A CN1146498A CN96110008A CN96110008A CN1146498A CN 1146498 A CN1146498 A CN 1146498A CN 96110008 A CN96110008 A CN 96110008A CN 96110008 A CN96110008 A CN 96110008A CN 1146498 A CN1146498 A CN 1146498A
- Authority
- CN
- China
- Prior art keywords
- steel
- gas
- fluorine
- nitriding
- atmosphere
- 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
- 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
-
- 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
-
- 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
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 |
---|---|---|---|
JP126783/1995 | 1995-05-25 | ||
JP126783/95 | 1995-05-25 | ||
JP12678395A JP3428776B2 (ja) | 1994-11-18 | 1995-05-25 | 鋼の窒化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1146498A true CN1146498A (zh) | 1997-04-02 |
CN1106454C CN1106454C (zh) | 2003-04-23 |
Family
ID=14943834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96110008A Expired - Lifetime CN1106454C (zh) | 1995-05-25 | 1996-05-16 | 钢的渗氮方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5650022A (zh) |
EP (1) | EP0744471B1 (zh) |
KR (1) | KR960041404A (zh) |
CN (1) | CN1106454C (zh) |
DE (1) | DE69619725T2 (zh) |
TW (1) | TW387943B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1317416C (zh) * | 2002-04-03 | 2007-05-23 | 法国安达斯戴乐公司 | 用于制造塑性材料注塑成型用的模具或用于制造金属加工部件的钢锭 |
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 |
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 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19730372C5 (de) * | 1997-07-16 | 2007-01-18 | IVA Industrieöfen - Verfahren - Anlagen Beratungs-, Produktions- und Vertriebs GmbH | Reinigung und Entpassivierung von zu nitrierenden oder nitrocarburierenden Oberflächen mit leichten Säuren |
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 |
US20030155045A1 (en) * | 2002-02-05 | 2003-08-21 | Williams Peter C. | Lubricated low temperature carburized stainless steel parts |
JP4045248B2 (ja) * | 2004-03-01 | 2008-02-13 | ジヤトコ株式会社 | 無段変速機用ベルトの検査方法 |
JP6477609B2 (ja) * | 2016-06-20 | 2019-03-06 | トヨタ自動車株式会社 | 表面処理方法および表面処理装置 |
JPWO2020090999A1 (ja) * | 2018-11-02 | 2021-12-02 | パーカー熱処理工業株式会社 | 窒化鋼部材並びに窒化鋼部材の製造方法及び製造装置 |
AT526716A3 (de) * | 2022-12-01 | 2024-07-15 | Gottfried Poeckl | Verfahren zum Nitrieren von Bauteilen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60229767A (ja) * | 1984-04-27 | 1985-11-15 | Hitachi Metals Ltd | ドツトプリンタ用ワイヤ |
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 |
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 |
JP2868895B2 (ja) * | 1990-11-30 | 1999-03-10 | 大同ほくさん株式会社 | 鋼材の酸化方法 |
EP0516899B1 (en) * | 1991-06-04 | 1995-10-11 | Daido Hoxan Inc. | Method of nitriding steel |
JPH0657400A (ja) * | 1992-08-06 | 1994-03-01 | Parker Netsushiyori Kogyo Kk | 鋼鉄製部品の窒化方法 |
-
1996
- 1996-05-16 US US08/648,852 patent/US5650022A/en not_active Expired - Lifetime
- 1996-05-16 CN CN96110008A patent/CN1106454C/zh not_active Expired - Lifetime
- 1996-05-17 EP EP96303542A patent/EP0744471B1/en not_active Expired - Lifetime
- 1996-05-17 KR KR1019960017168A patent/KR960041404A/ko not_active Application Discontinuation
- 1996-05-17 TW TW085105835A patent/TW387943B/zh not_active IP Right Cessation
- 1996-05-17 DE DE69619725T patent/DE69619725T2/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1317416C (zh) * | 2002-04-03 | 2007-05-23 | 法国安达斯戴乐公司 | 用于制造塑性材料注塑成型用的模具或用于制造金属加工部件的钢锭 |
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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
EP0744471A3 (en) | 1999-02-10 |
DE69619725T2 (de) | 2002-10-02 |
EP0744471A2 (en) | 1996-11-27 |
KR960041404A (ko) | 1996-12-19 |
CN1106454C (zh) | 2003-04-23 |
DE69619725D1 (de) | 2002-04-18 |
TW387943B (en) | 2000-04-21 |
EP0744471B1 (en) | 2002-03-13 |
US5650022A (en) | 1997-07-22 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: AIR WATER Inc. Applicant before: Daido Hoxan, Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DAIDO HOXAN INC. TO: AIR AND WATER INC. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: AIR WATER INC. Free format text: FORMER NAME: AIR AND WATER CO., LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: SAPPORO CITY, HOKKAIDO, JAPAN TO: AMAGASAKI CITY, HYOGO, JAPAN |
|
CP03 | Change of name, title or address |
Address after: Hokkaido, Sapporo, Japan Patentee after: AIR WATER Inc. Address before: Hokkaido Japan Patentee before: Air Water Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101215 Address after: Hyogo Prefecture, Japan Patentee after: Room air water Co. Address before: Hokkaido, Sapporo, Japan Patentee before: Air Water Inc. |
|
CX01 | Expiry of patent term |
Granted publication date: 20030423 |
|
EXPY | Termination of patent right or utility model |