IT8621937A0 - Procedimento di trattamento termico per la realizzazione di pezzi in acciaio resistenti alla corrosione. - Google Patents
Procedimento di trattamento termico per la realizzazione di pezzi in acciaio resistenti alla corrosione.Info
- Publication number
- IT8621937A0 IT8621937A0 IT8621937A IT2193786A IT8621937A0 IT 8621937 A0 IT8621937 A0 IT 8621937A0 IT 8621937 A IT8621937 A IT 8621937A IT 2193786 A IT2193786 A IT 2193786A IT 8621937 A0 IT8621937 A0 IT 8621937A0
- Authority
- IT
- Italy
- Prior art keywords
- creation
- corrosion
- heat treatment
- treatment procedure
- steel pieces
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- C23C8/06—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8514849A FR2588281B1 (fr) | 1985-10-08 | 1985-10-08 | Procede de traitement thermique pour la realisation de pieces en acier resistant a la corrosion |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8621937A0 true IT8621937A0 (it) | 1986-10-08 |
IT1197493B IT1197493B (it) | 1988-11-30 |
Family
ID=9323605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21937/86A IT1197493B (it) | 1985-10-08 | 1986-10-08 | Procedimento di trattamento termico per la realizzazione di pezzi in acciaio resistenti alla corrosione |
Country Status (10)
Country | Link |
---|---|
US (1) | US4702779A (it) |
JP (1) | JPH076054B2 (it) |
AU (1) | AU577024B2 (it) |
BE (1) | BE905567A (it) |
CA (1) | CA1259551A (it) |
CH (1) | CH668084A5 (it) |
ES (1) | ES2002205A6 (it) |
FR (1) | FR2588281B1 (it) |
IT (1) | IT1197493B (it) |
ZA (1) | ZA867618B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2208658B (en) * | 1987-07-17 | 1992-02-19 | Lucas Ind Plc | Manufacture of corrosion resistant steel components |
WO1992020833A1 (en) | 1991-05-17 | 1992-11-26 | Lam Research Corporation | A PROCESS FOR DEPOSITING A SIOx FILM HAVING REDUCED INTRINSIC STRESS AND/OR REDUCED HYDROGEN CONTENT |
US5244375A (en) * | 1991-12-19 | 1993-09-14 | Formica Technology, Inc. | Plasma ion nitrided stainless steel press plates and applications for same |
DE69937081T2 (de) * | 1998-04-01 | 2008-06-12 | Jtekt Corp. | Kupplungsscheibe |
DE10062431A1 (de) * | 2000-12-18 | 2002-06-20 | Continental Teves Ag & Co Ohg | Hydraulischer Kolben sowie Verfahren zu seiner Oberflächenbehandlung |
GB2383800A (en) * | 2001-07-25 | 2003-07-09 | Nsk Europ Technology Co Ltd | Performance enhancement of steel auxiliary bearing components |
JP2003129213A (ja) * | 2001-10-16 | 2003-05-08 | Honda Motor Co Ltd | 窒化処理鋼の製造方法 |
US7556699B2 (en) * | 2004-06-17 | 2009-07-07 | Cooper Clark Vantine | Method of plasma nitriding of metals via nitrogen charging |
JP2007258468A (ja) * | 2006-03-23 | 2007-10-04 | National Institute Of Advanced Industrial & Technology | 可視光透過半導体素子およびその製造方法 |
US7622197B2 (en) * | 2006-11-20 | 2009-11-24 | Ferroxy-Aled, Llc | Seasoned ferrous cookware |
ITMI20110366A1 (it) * | 2011-03-10 | 2012-09-11 | Sol Spa | Procedimento per il trattamento di acciai. |
FR3001231B1 (fr) * | 2013-01-24 | 2016-05-06 | Renault Sa | Procede de traitement thermochimique de diffusion pour un element mecanique, et element mecanique correspondant |
CN109695014B (zh) * | 2019-03-13 | 2021-03-16 | 海盐精斌五金制品有限公司 | 牙板表面氮化处理工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2343418A (en) * | 1941-01-02 | 1944-03-07 | Aviat Corp | Method of making propeller blades |
DE1521607A1 (de) * | 1966-01-15 | 1969-07-10 | Zahnradfabrik Friedrichshafen | Verfahren zur Nitrierung von Eisen und Eisenlegierungen in gasfoermigen stickstoffabgebenden Medien |
JPS52138027A (en) * | 1976-04-08 | 1977-11-17 | Nissan Motor | Ferrous member superior in initial fitting and wear resisting property and production process therefor |
JPS5323835A (en) * | 1976-08-19 | 1978-03-04 | Kawasaki Heavy Ind Ltd | Ionitriding |
SU624938A1 (ru) * | 1976-09-30 | 1978-08-09 | Московский Трижды Ордена Ленина, Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Автомобильный Завод Имени И.А. Лихачева | Способ обработки стальных изделий |
JPS5658963A (en) * | 1979-10-20 | 1981-05-22 | Kiyoichi Ogawa | Method and device for nitrified-layer stabilizing vapor coating processing |
US4496401A (en) * | 1981-10-15 | 1985-01-29 | Lucas Industries | Corrosion resistant steel components and method of manufacture thereof |
GB8310102D0 (en) * | 1983-04-14 | 1983-05-18 | Lucas Ind Plc | Corrosion resistant steel components |
FR2560892B1 (fr) * | 1984-03-12 | 1986-10-31 | Peugeot | Procede de traitement superficiel de pieces en acier ou en fonte par bombardement ionique |
-
1985
- 1985-10-08 FR FR8514849A patent/FR2588281B1/fr not_active Expired - Fee Related
-
1986
- 1986-10-03 AU AU63477/86A patent/AU577024B2/en not_active Ceased
- 1986-10-06 ES ES8602436A patent/ES2002205A6/es not_active Expired
- 1986-10-06 CH CH3992/86A patent/CH668084A5/fr not_active IP Right Cessation
- 1986-10-06 ZA ZA867618A patent/ZA867618B/xx unknown
- 1986-10-07 BE BE0/217266A patent/BE905567A/fr not_active IP Right Cessation
- 1986-10-07 US US06/916,186 patent/US4702779A/en not_active Expired - Lifetime
- 1986-10-07 CA CA000520012A patent/CA1259551A/fr not_active Expired
- 1986-10-08 JP JP61238165A patent/JPH076054B2/ja not_active Expired - Lifetime
- 1986-10-08 IT IT21937/86A patent/IT1197493B/it active
Also Published As
Publication number | Publication date |
---|---|
JPS6293363A (ja) | 1987-04-28 |
IT1197493B (it) | 1988-11-30 |
AU6347786A (en) | 1987-04-09 |
CH668084A5 (fr) | 1988-11-30 |
FR2588281A1 (fr) | 1987-04-10 |
BE905567A (fr) | 1987-04-07 |
ES2002205A6 (es) | 1988-07-16 |
US4702779A (en) | 1987-10-27 |
CA1259551A (fr) | 1989-09-19 |
AU577024B2 (en) | 1988-09-08 |
FR2588281B1 (fr) | 1991-08-16 |
JPH076054B2 (ja) | 1995-01-25 |
ZA867618B (en) | 1987-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950929 |