GB1413857A - Method of forming chromium carbide layers - Google Patents
Method of forming chromium carbide layersInfo
- Publication number
- GB1413857A GB1413857A GB5136873A GB5136873A GB1413857A GB 1413857 A GB1413857 A GB 1413857A GB 5136873 A GB5136873 A GB 5136873A GB 5136873 A GB5136873 A GB 5136873A GB 1413857 A GB1413857 A GB 1413857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- carbide
- chromium
- dissolves
- nov
- 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.)
- Expired
Links
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910003470 tongbaite Inorganic materials 0.000 title abstract 3
- 239000011651 chromium Substances 0.000 abstract 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 229910011255 B2O3 Inorganic materials 0.000 abstract 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 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
- 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
- C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
- C23C10/24—Salt bath containing the element to be diffused
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47114288A JPS5123377B2 (enrdf_load_stackoverflow) | 1972-11-16 | 1972-11-16 | |
| JP4082373A JPS519692B2 (enrdf_load_stackoverflow) | 1973-04-12 | 1973-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1413857A true GB1413857A (en) | 1975-11-12 |
Family
ID=26380340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5136873A Expired GB1413857A (en) | 1972-11-16 | 1973-11-06 | Method of forming chromium carbide layers |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1032495A (enrdf_load_stackoverflow) |
| DE (1) | DE2356675C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2207197B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1413857A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063386A1 (en) * | 1981-04-20 | 1982-10-27 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method for forming a carbide layer on the surface of a ferrous alloy article or a cemented carbide article |
| CN113582727A (zh) * | 2021-06-16 | 2021-11-02 | 上海大学 | 在石墨表面制备硬质金属碳化物涂层的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1179242A (en) * | 1980-06-17 | 1984-12-11 | Norimasa Uchida | Method for treating surfaces |
-
1973
- 1973-11-06 GB GB5136873A patent/GB1413857A/en not_active Expired
- 1973-11-13 DE DE19732356675 patent/DE2356675C3/de not_active Expired
- 1973-11-14 FR FR7340434A patent/FR2207197B1/fr not_active Expired
- 1973-11-15 CA CA185,874A patent/CA1032495A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063386A1 (en) * | 1981-04-20 | 1982-10-27 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method for forming a carbide layer on the surface of a ferrous alloy article or a cemented carbide article |
| CN113582727A (zh) * | 2021-06-16 | 2021-11-02 | 上海大学 | 在石墨表面制备硬质金属碳化物涂层的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207197A1 (enrdf_load_stackoverflow) | 1974-06-14 |
| DE2356675B2 (de) | 1979-01-04 |
| FR2207197B1 (enrdf_load_stackoverflow) | 1976-11-19 |
| CA1032495A (en) | 1978-06-06 |
| DE2356675A1 (de) | 1974-05-22 |
| DE2356675C3 (de) | 1979-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |