PT74775B - Methode de nitruration ionique d'une piece en acier deformee plastiquement au prealable - Google Patents
Methode de nitruration ionique d'une piece en acier deformee plastiquement au prealableInfo
- Publication number
- PT74775B PT74775B PT74775A PT7477582A PT74775B PT 74775 B PT74775 B PT 74775B PT 74775 A PT74775 A PT 74775A PT 7477582 A PT7477582 A PT 7477582A PT 74775 B PT74775 B PT 74775B
- Authority
- PT
- Portugal
- Prior art keywords
- plastically
- degrees
- pascal
- preformable
- nitrogen
- Prior art date
Links
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
- C23C8/36—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 using ionised gases, e.g. ionitriding
- C23C8/38—Treatment 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)
- Physical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Heat Treatment Of Steel (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Catalysts (AREA)
- Forging (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8110129A FR2506339A1 (fr) | 1981-05-21 | 1981-05-21 | Methode de nitruration ionique d'une piece en acier deformee plastiquement au prealable |
Publications (2)
Publication Number | Publication Date |
---|---|
PT74775A PT74775A (fr) | 1982-05-01 |
PT74775B true PT74775B (fr) | 1983-11-08 |
Family
ID=9258728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT74775A PT74775B (fr) | 1981-05-21 | 1982-04-21 | Methode de nitruration ionique d'une piece en acier deformee plastiquement au prealable |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0067098B1 (xx) |
AT (1) | ATE16293T1 (xx) |
DE (1) | DE3267120D1 (xx) |
DK (1) | DK157691C (xx) |
ES (1) | ES512331A0 (xx) |
FR (1) | FR2506339A1 (xx) |
GR (1) | GR75839B (xx) |
PT (1) | PT74775B (xx) |
ZA (1) | ZA823472B (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8619436D0 (en) * | 1986-08-08 | 1986-09-17 | Verdict Ion Technology Ltd | Tooling |
DE4429943C1 (de) * | 1994-08-24 | 1996-02-22 | Dornier Gmbh Lindauer | Verfahren zur Standzeiterhöhung von Webblattlamellen |
DE102006025008B4 (de) * | 2006-05-30 | 2022-09-15 | Schaeffler Technologies AG & Co. KG | Verfahren zum Härten von Laufflächen von Wälzlagerkomponenten |
DE102008060161B4 (de) * | 2008-12-02 | 2012-07-19 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung einer Fahrwerkskomponente mit erhöhter Dauerfestigkeit und Fahrwerkskomponente |
LU92514B1 (fr) * | 2014-08-08 | 2016-02-09 | Plasma Metal S A | Procede de traitement de surface d'une piece en acier inoxydable |
CN105695922A (zh) * | 2014-11-25 | 2016-06-22 | 上海新力动力设备研究所 | 30Cr3SiNiMoVA钢的表面辉光离子渗氮方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR86012E (fr) * | 1963-12-11 | 1965-11-26 | Berliet Automobiles | éléments de frottement résistant particulièrement à l'usure par abrasion |
JPS5458636A (en) * | 1977-10-20 | 1979-05-11 | Kawasaki Heavy Ind Ltd | Ion nitriding method |
JPS5458637A (en) * | 1977-10-20 | 1979-05-11 | Kawasaki Heavy Ind Ltd | Ion nitriding method |
JPS5514839A (en) * | 1978-07-14 | 1980-02-01 | Kawasaki Heavy Ind Ltd | Treating method for ion nitriding |
FR2446326A1 (fr) * | 1979-01-10 | 1980-08-08 | Creusot Loire | Perfectionnement a la nitruration ionique des corps creux allonges, en aciers |
-
1981
- 1981-05-21 FR FR8110129A patent/FR2506339A1/fr active Granted
-
1982
- 1982-04-21 PT PT74775A patent/PT74775B/pt unknown
- 1982-04-22 GR GR67962A patent/GR75839B/el unknown
- 1982-05-19 DK DK228982A patent/DK157691C/da active
- 1982-05-19 ZA ZA823472A patent/ZA823472B/xx unknown
- 1982-05-19 ES ES512331A patent/ES512331A0/es active Granted
- 1982-05-19 DE DE8282400928T patent/DE3267120D1/de not_active Expired
- 1982-05-19 EP EP82400928A patent/EP0067098B1/fr not_active Expired
- 1982-05-19 AT AT82400928T patent/ATE16293T1/de active
Also Published As
Publication number | Publication date |
---|---|
GR75839B (xx) | 1984-08-02 |
FR2506339A1 (fr) | 1982-11-26 |
EP0067098A1 (fr) | 1982-12-15 |
ATE16293T1 (de) | 1985-11-15 |
EP0067098B1 (fr) | 1985-10-30 |
PT74775A (fr) | 1982-05-01 |
ES8304613A1 (es) | 1983-03-01 |
ES512331A0 (es) | 1983-03-01 |
DK157691B (da) | 1990-02-05 |
FR2506339B1 (xx) | 1983-12-23 |
DK157691C (da) | 1990-07-02 |
DE3267120D1 (en) | 1985-12-05 |
DK228982A (da) | 1982-11-22 |
ZA823472B (en) | 1983-03-30 |
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