FR2396809A1 - Procede et composition pour former une couche carburee sur la surface d'un objet en alliage de fer - Google Patents
Procede et composition pour former une couche carburee sur la surface d'un objet en alliage de ferInfo
- Publication number
- FR2396809A1 FR2396809A1 FR7819893A FR7819893A FR2396809A1 FR 2396809 A1 FR2396809 A1 FR 2396809A1 FR 7819893 A FR7819893 A FR 7819893A FR 7819893 A FR7819893 A FR 7819893A FR 2396809 A1 FR2396809 A1 FR 2396809A1
- Authority
- FR
- France
- Prior art keywords
- composition
- forming
- iron alloy
- carbide layer
- alloy object
- 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
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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
- C23C10/26—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions more than one element being diffused
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Chemically Coating (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Carbon And Carbon Compounds (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8041177A JPS5416342A (en) | 1977-07-07 | 1977-07-07 | Method of forming composite carbide layer of 5a group elements on steel alloy surface |
JP9557177A JPS5429847A (en) | 1977-08-11 | 1977-08-11 | Method of forming composite carbide layer of chromium and one or more of 5a group elements on surface of iron alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2396809A1 true FR2396809A1 (fr) | 1979-02-02 |
FR2396809B1 FR2396809B1 (de) | 1983-08-19 |
Family
ID=26421423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7819893A Granted FR2396809A1 (fr) | 1977-07-07 | 1978-07-04 | Procede et composition pour former une couche carburee sur la surface d'un objet en alliage de fer |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1105499A (de) |
CH (1) | CH639427A5 (de) |
DE (1) | DE2829976C2 (de) |
FR (1) | FR2396809A1 (de) |
GB (1) | GB2000814B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1179242A (en) * | 1980-06-17 | 1984-12-11 | Norimasa Uchida | Method for treating surfaces |
JPS57171624A (en) * | 1981-04-14 | 1982-10-22 | Toyota Central Res & Dev Lab Inc | Production of cutlery |
JPS59190355A (ja) * | 1983-04-08 | 1984-10-29 | Toyota Central Res & Dev Lab Inc | 鉄合金材料の表面硬化処理方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE341795C (de) * | 1918-11-07 | 1921-10-08 | Richard Walter | Verfahren zur Herstellung von Bor enthaltenden Metallen und Legierungen |
DE2033899A1 (de) * | 1969-07-09 | 1971-01-21 | Verfahren zur Oberflachenbehandlung eines Werkstoffes aus Eisen oder Eisenle | |
DE2110414A1 (de) * | 1970-03-06 | 1971-09-16 | Toyoda Chuo Kenkyusho Kk | Verfahren zur Oberflaechenbehandlung von Metallen und Metallegierungen |
FR2225547A1 (de) * | 1973-04-12 | 1974-11-08 | Toyoda Chuo Kenkyusho Kk |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137893B2 (de) * | 1973-04-12 | 1976-10-19 |
-
1978
- 1978-06-27 GB GB7828059A patent/GB2000814B/en not_active Expired
- 1978-07-04 FR FR7819893A patent/FR2396809A1/fr active Granted
- 1978-07-06 CH CH739178A patent/CH639427A5/de not_active IP Right Cessation
- 1978-07-06 CA CA306,923A patent/CA1105499A/en not_active Expired
- 1978-07-07 DE DE19782829976 patent/DE2829976C2/de not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE341795C (de) * | 1918-11-07 | 1921-10-08 | Richard Walter | Verfahren zur Herstellung von Bor enthaltenden Metallen und Legierungen |
DE2033899A1 (de) * | 1969-07-09 | 1971-01-21 | Verfahren zur Oberflachenbehandlung eines Werkstoffes aus Eisen oder Eisenle | |
DE2110414A1 (de) * | 1970-03-06 | 1971-09-16 | Toyoda Chuo Kenkyusho Kk | Verfahren zur Oberflaechenbehandlung von Metallen und Metallegierungen |
FR2225547A1 (de) * | 1973-04-12 | 1974-11-08 | Toyoda Chuo Kenkyusho Kk |
Also Published As
Publication number | Publication date |
---|---|
FR2396809B1 (de) | 1983-08-19 |
CA1105499A (en) | 1981-07-21 |
GB2000814B (en) | 1982-03-17 |
CH639427A5 (de) | 1983-11-15 |
GB2000814A (en) | 1979-01-17 |
DE2829976A1 (de) | 1979-01-18 |
DE2829976C2 (de) | 1985-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |