MX2014005221A - Metodo para carbonitruracion que tiene un paso de nitruracion final durante una disminucion de la temperatura. - Google Patents
Metodo para carbonitruracion que tiene un paso de nitruracion final durante una disminucion de la temperatura.Info
- Publication number
- MX2014005221A MX2014005221A MX2014005221A MX2014005221A MX2014005221A MX 2014005221 A MX2014005221 A MX 2014005221A MX 2014005221 A MX2014005221 A MX 2014005221A MX 2014005221 A MX2014005221 A MX 2014005221A MX 2014005221 A MX2014005221 A MX 2014005221A
- Authority
- MX
- Mexico
- Prior art keywords
- temperature
- temperature decrease
- step during
- during temperature
- nitridation step
- Prior art date
Links
Classifications
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- 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
- C23C8/28—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 one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-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
- C23C8/02—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
- C23C8/20—Carburising
- C23C8/22—Carburising 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
- C23C8/08—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
-
- 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
- C23C8/80—After-treatment
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 Treatment Of Articles (AREA)
Abstract
La invención se relaciona con un método para la carbonitruración de partes de acero, en particular partes utilizadas en la fabricación de automóviles, que comprende: un paso de calentamiento que incluye una fase de calentamiento simple (M), seguida por una fase de nitruración inicial (Ni) de una temperatura entre 700°C y 750°C a una temperatura entre 860°C y 1,000°C, y se lleva a cabo utilizando un gradiente de temperatura reducido, con relación a la fase de calentamiento simple; y pasos alternados de cementación (C1-Cn) y nitruración (N1-Nn) a temperatura constante, en donde el paso de nitruración final está acompañado por una disminución en la temperatura inmediatamente antes del paso de templado (T).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159878A FR2981949B1 (fr) | 2011-10-31 | 2011-10-31 | Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature |
PCT/EP2012/069890 WO2013064337A1 (fr) | 2011-10-31 | 2012-10-08 | Procede de carbonitruration a etape de nitruration finale pendant une descente de temperature |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014005221A true MX2014005221A (es) | 2015-03-09 |
MX357137B MX357137B (es) | 2018-06-27 |
Family
ID=47019006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014005221A MX357137B (es) | 2011-10-31 | 2012-10-08 | Metodo para carbonitruracion que tiene un paso de nitruracion final durante una disminucion de la temperatura. |
Country Status (10)
Country | Link |
---|---|
US (1) | US9938615B2 (es) |
EP (1) | EP2773789B1 (es) |
JP (1) | JP6138810B2 (es) |
KR (1) | KR101945005B1 (es) |
CN (1) | CN103958720B (es) |
BR (1) | BR112014010316A2 (es) |
FR (1) | FR2981949B1 (es) |
IN (1) | IN2014CN03955A (es) |
MX (1) | MX357137B (es) |
WO (1) | WO2013064337A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3028530B1 (fr) * | 2014-11-14 | 2020-10-23 | Peugeot Citroen Automobiles Sa | Procede et installation de carbonitruration de piece(s) en acier sous basse pression et haute temperature |
KR20220074308A (ko) | 2020-11-27 | 2022-06-03 | 시흥시 | 연자육 차 제조방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1159878A (fr) | 1956-10-17 | 1958-07-03 | Treuil destiné particulièrement à être monté sur un véhicule automobile | |
US5273585A (en) * | 1990-03-27 | 1993-12-28 | Mazda Motor Corporation | Heat-treating apparatus |
JP3931276B2 (ja) | 2001-12-13 | 2007-06-13 | 光洋サーモシステム株式会社 | 真空浸炭窒化方法 |
JP2006002194A (ja) * | 2004-06-16 | 2006-01-05 | Nsk Ltd | 軸の製造方法 |
JP4655528B2 (ja) * | 2004-07-12 | 2011-03-23 | 日産自動車株式会社 | 高強度機械構造用部品の製造方法、および高強度機械構造用部品 |
FR2884523B1 (fr) * | 2005-04-19 | 2008-01-11 | Const Mecaniques Sa Et | Procede et four de carbonitruration a basse pression |
DE102010028165A1 (de) * | 2010-04-23 | 2011-10-27 | Robert Bosch Gmbh | Verfahren zur Carbonitrierung von metallischen Bauteilen |
-
2011
- 2011-10-31 FR FR1159878A patent/FR2981949B1/fr not_active Expired - Fee Related
-
2012
- 2012-10-08 CN CN201280053988.7A patent/CN103958720B/zh active Active
- 2012-10-08 KR KR1020147015027A patent/KR101945005B1/ko active IP Right Grant
- 2012-10-08 BR BR112014010316A patent/BR112014010316A2/pt active Search and Examination
- 2012-10-08 US US14/354,393 patent/US9938615B2/en active Active
- 2012-10-08 WO PCT/EP2012/069890 patent/WO2013064337A1/fr active Application Filing
- 2012-10-08 JP JP2014539275A patent/JP6138810B2/ja active Active
- 2012-10-08 IN IN3955CHN2014 patent/IN2014CN03955A/en unknown
- 2012-10-08 EP EP12772768.3A patent/EP2773789B1/fr active Active
- 2012-10-08 MX MX2014005221A patent/MX357137B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20140101750A (ko) | 2014-08-20 |
US9938615B2 (en) | 2018-04-10 |
US20140290800A1 (en) | 2014-10-02 |
CN103958720A (zh) | 2014-07-30 |
EP2773789B1 (fr) | 2019-02-20 |
MX357137B (es) | 2018-06-27 |
IN2014CN03955A (es) | 2015-10-23 |
FR2981949A1 (fr) | 2013-05-03 |
WO2013064337A1 (fr) | 2013-05-10 |
KR101945005B1 (ko) | 2019-02-01 |
FR2981949B1 (fr) | 2013-11-08 |
CN103958720B (zh) | 2016-05-18 |
EP2773789A1 (fr) | 2014-09-10 |
JP2014532810A (ja) | 2014-12-08 |
JP6138810B2 (ja) | 2017-05-31 |
BR112014010316A2 (pt) | 2017-05-02 |
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Legal Events
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FG | Grant or registration |