FR2429845B1 - - Google Patents
Info
- Publication number
- FR2429845B1 FR2429845B1 FR7916417A FR7916417A FR2429845B1 FR 2429845 B1 FR2429845 B1 FR 2429845B1 FR 7916417 A FR7916417 A FR 7916417A FR 7916417 A FR7916417 A FR 7916417A FR 2429845 B1 FR2429845 B1 FR 2429845B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0433—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a reactive gas
- B05D3/044—Pretreatment
-
- 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
- C23C8/28—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
- C23C8/80—After-treatment
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
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)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7763878A JPS553863A (en) | 1978-06-27 | 1978-06-27 | Treating method of prime coat by gas softening nitriding |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2429845A1 FR2429845A1 (fr) | 1980-01-25 |
FR2429845B1 true FR2429845B1 (fr) | 1982-05-07 |
Family
ID=13639431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7916417A Granted FR2429845A1 (fr) | 1978-06-27 | 1979-06-26 | Procede de traitement prealable par nitruration douce d'un support destine a etre peint |
Country Status (6)
Country | Link |
---|---|
US (1) | US4659628A (fr) |
JP (1) | JPS553863A (fr) |
DE (1) | DE2925995C2 (fr) |
FR (1) | FR2429845A1 (fr) |
GB (1) | GB2026045B (fr) |
IT (1) | IT1120453B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824193B2 (ja) * | 1979-01-30 | 1983-05-19 | 本田技研工業株式会社 | 軟窒化を防錆下地とする塗装前処理法 |
GB2090771B (en) * | 1980-12-03 | 1985-06-05 | Lucas Industries Ltd | Improvements in metal components |
EP0074211B1 (fr) * | 1981-09-05 | 1987-11-04 | LUCAS INDUSTRIES public limited company | Substrat métallique revêtu et procédé de revêtement dudit substrat |
JP2862689B2 (ja) * | 1991-01-22 | 1999-03-03 | 大同ほくさん株式会社 | カラー金属板の製法 |
EP0694629A3 (fr) * | 1994-07-27 | 1998-09-23 | Balzers Sa | Objet résistant à la corrosion et l'usure procédé de sa fabrication et installation de traitement sous vide |
US9187579B2 (en) | 2007-02-05 | 2015-11-17 | Nippon Shokubai Co., Ltd. | Particle-shaped water absorbing agent and method for producing the same |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1901039A (en) * | 1931-12-09 | 1933-03-14 | Internaitonal Nickel Company I | Process of bright annealing steels and alloys |
US2343418A (en) * | 1941-01-02 | 1944-03-07 | Aviat Corp | Method of making propeller blades |
US2472320A (en) * | 1941-02-05 | 1949-06-07 | Ford Motor Co | Method of heat-treating steel |
US2444422A (en) * | 1942-09-07 | 1948-07-06 | Specialties Dev Corp | Producing aluminum-coated iron or steel |
US2703298A (en) * | 1949-10-14 | 1955-03-01 | Robertshaw Fulton Controls Co | Process for annealing stainless steel |
US3510366A (en) * | 1967-02-06 | 1970-05-05 | Buckbee Mears Co | Method for blackening aperture masks for colored tv picture tubes |
US3686746A (en) * | 1969-11-03 | 1972-08-29 | Contacts Inc | Closing wire terminals |
US3900689A (en) * | 1970-04-02 | 1975-08-19 | Du Pont | Substrates treated with chromium(iii) complexes to increase the adhesion of organic polymers thereto |
GB1351234A (en) * | 1970-07-21 | 1974-04-24 | Nissan Motor | Process for forming a soft nitride layer in a metal surface |
CA991963A (en) * | 1972-04-13 | 1976-06-29 | Midland-Ross Corporation | Method of nitriding |
GB1441092A (en) * | 1972-09-06 | 1976-06-30 | Barkas Werke Veb | Gas mixture and process for gas nitriding |
GB1463053A (en) * | 1972-11-23 | 1977-02-02 | Central Electr Generat Board | Application of protective coatings to metal surfaces |
DE2324918C3 (de) * | 1973-05-17 | 1983-12-08 | Fa. J. Aichelin, 7015 Korntal | Verfahren zur Herstellung von Epsilon-Karbonitridschichten auf Teilen aus Eisenlegierungen |
-
1978
- 1978-06-27 JP JP7763878A patent/JPS553863A/ja active Granted
-
1979
- 1979-06-26 FR FR7916417A patent/FR2429845A1/fr active Granted
- 1979-06-27 DE DE2925995A patent/DE2925995C2/de not_active Expired
- 1979-06-27 GB GB7922299A patent/GB2026045B/en not_active Expired
- 1979-06-27 IT IT4955379A patent/IT1120453B/it active
-
1985
- 1985-07-09 US US06/753,812 patent/US4659628A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2026045B (en) | 1983-02-02 |
US4659628A (en) | 1987-04-21 |
DE2925995C2 (de) | 1983-02-03 |
GB2026045A (en) | 1980-01-30 |
JPS553863A (en) | 1980-01-11 |
IT7949553A0 (it) | 1979-06-27 |
JPS5732633B2 (fr) | 1982-07-12 |
IT1120453B (it) | 1986-03-26 |
FR2429845A1 (fr) | 1980-01-25 |
DE2925995A1 (de) | 1980-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |