GB1315228A - Coating method for super alloys - Google Patents
Coating method for super alloysInfo
- Publication number
- GB1315228A GB1315228A GB4855771A GB4855771A GB1315228A GB 1315228 A GB1315228 A GB 1315228A GB 4855771 A GB4855771 A GB 4855771A GB 4855771 A GB4855771 A GB 4855771A GB 1315228 A GB1315228 A GB 1315228A
- Authority
- GB
- United Kingdom
- Prior art keywords
- super alloys
- coating method
- pack diffusion
- heading
- oct
- 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
- 229910000601 superalloy Inorganic materials 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 238000009792 diffusion process Methods 0.000 abstract 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 abstract 1
- 229910000951 Aluminide Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 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
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
- C23C10/48—Aluminising
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)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
1315228 Coating super alloys by pack diffusion UNITED AIRCRAFT CORP 19 Oct 1971 [29 Dec 1970] 48557/71 Heading C7F A Ni or Co base superalloy is coated in a pack diffusion process using a mixture of cobalt aluminide containing 40 to 60 Co and balance Al, an inert filler, e.g. aluminium oxide, and ammonium fluoride, and heating at 871 to 1204C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10252470A | 1970-12-29 | 1970-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1315228A true GB1315228A (en) | 1973-05-02 |
Family
ID=22290312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4855771A Expired GB1315228A (en) | 1970-12-29 | 1971-10-19 | Coating method for super alloys |
Country Status (8)
| Country | Link |
|---|---|
| CA (1) | CA945050A (en) |
| DE (1) | DE2154280A1 (en) |
| FR (1) | FR2119920B1 (en) |
| GB (1) | GB1315228A (en) |
| IL (1) | IL38092A (en) |
| IT (1) | IT944465B (en) |
| NL (1) | NL7118079A (en) |
| SE (1) | SE364738B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167773A (en) * | 1984-11-29 | 1986-06-04 | Secr Defence | Improvements in or relating to coating processes |
| US20120128875A1 (en) * | 2005-11-19 | 2012-05-24 | Andre Werner | Method for Producing an Inlet Lining |
-
1971
- 1971-10-18 FR FR7138325A patent/FR2119920B1/fr not_active Expired
- 1971-10-19 GB GB4855771A patent/GB1315228A/en not_active Expired
- 1971-10-25 CA CA126,023A patent/CA945050A/en not_active Expired
- 1971-10-30 DE DE19712154280 patent/DE2154280A1/en active Pending
- 1971-11-08 IL IL38092A patent/IL38092A/en unknown
- 1971-11-30 SE SE15311/71A patent/SE364738B/xx unknown
- 1971-12-29 NL NL7118079A patent/NL7118079A/xx unknown
- 1971-12-29 IT IT33059/71A patent/IT944465B/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167773A (en) * | 1984-11-29 | 1986-06-04 | Secr Defence | Improvements in or relating to coating processes |
| US4687684A (en) * | 1984-11-29 | 1987-08-18 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Process for diffusion coating metals |
| US20120128875A1 (en) * | 2005-11-19 | 2012-05-24 | Andre Werner | Method for Producing an Inlet Lining |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2119920A1 (en) | 1972-08-11 |
| DE2154280A1 (en) | 1972-07-06 |
| IL38092A (en) | 1974-10-22 |
| NL7118079A (en) | 1972-07-03 |
| IT944465B (en) | 1973-04-20 |
| SE364738B (en) | 1974-03-04 |
| CA945050A (en) | 1974-04-09 |
| IL38092A0 (en) | 1972-02-29 |
| FR2119920B1 (en) | 1975-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |