GB1344711A - Method of etching a titanium or titanium alloy part - Google Patents
Method of etching a titanium or titanium alloy partInfo
- Publication number
- GB1344711A GB1344711A GB2836771A GB1344711DA GB1344711A GB 1344711 A GB1344711 A GB 1344711A GB 2836771 A GB2836771 A GB 2836771A GB 1344711D A GB1344711D A GB 1344711DA GB 1344711 A GB1344711 A GB 1344711A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium
- etching
- alloy part
- water
- titanium alloy
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 3
- 238000005530 etching Methods 0.000 title abstract 3
- 229910052719 titanium Inorganic materials 0.000 title abstract 3
- 239000010936 titanium Substances 0.000 title abstract 3
- 229910001069 Ti alloy Chemical group 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910001868 water Inorganic materials 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
- C23G1/106—Other heavy metals refractory metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2836771 | 1971-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1344711A true GB1344711A (en) | 1974-01-23 |
Family
ID=10274536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2836771A Expired GB1344711A (en) | 1971-06-17 | 1972-05-30 | Method of etching a titanium or titanium alloy part |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3850712A (enExample) |
| FR (1) | FR2142079B1 (enExample) |
| GB (1) | GB1344711A (enExample) |
| IT (1) | IT960821B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2431671A1 (fr) * | 1978-07-19 | 1980-02-15 | Pechiney Aluminium | Procede d'elimination des incrustations essentiellement titaniferes des parois d'echangeurs thermiques |
| FR2457471A2 (fr) * | 1979-05-23 | 1980-12-19 | Pechiney Aluminium | Procede continu d'elimination des incrustations essentiellement titaniferes des parois d'echangeurs thermiques |
| DE3309448C2 (de) * | 1983-03-16 | 1985-06-05 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zum Erkennen von Gefügeinhomogenitäten in Titanlegierungsproben und Schweißlingen |
| US4563239A (en) * | 1984-10-16 | 1986-01-07 | United Technologies Corporation | Chemical milling using an inert particulate and moving vessel |
| US7097783B2 (en) * | 2003-07-17 | 2006-08-29 | General Electric Company | Method for inspecting a titanium-based component |
| JP2005097715A (ja) * | 2003-08-19 | 2005-04-14 | Mitsubishi Chemicals Corp | チタン含有層用エッチング液及びチタン含有層のエッチング方法 |
| CN100537847C (zh) * | 2005-02-24 | 2009-09-09 | 关东化学株式会社 | 钛、铝金属层叠膜蚀刻液组合物 |
| US7854064B2 (en) * | 2006-06-05 | 2010-12-21 | United Technologies Corporation | Enhanced weldability for high strength cast and wrought nickel superalloys |
| FR2961598B1 (fr) * | 2010-06-21 | 2012-07-27 | Snecma | Procede de controle d'une piece en titane ou en alliage de titane en vue de la detection de defauts d'usinage |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2711364A (en) * | 1953-12-31 | 1955-06-21 | John G Beach | Polishing metals and composition therefor |
| US2981609A (en) * | 1956-11-20 | 1961-04-25 | United Aircraft Corp | Etching bath for titanium and its alloys and process of etching |
| US3514407A (en) * | 1966-09-28 | 1970-05-26 | Lockheed Aircraft Corp | Chemical polishing of titanium and titanium alloys |
-
1972
- 1972-05-30 GB GB2836771A patent/GB1344711A/en not_active Expired
- 1972-06-07 IT IT25363/72A patent/IT960821B/it active
- 1972-06-12 US US00261815A patent/US3850712A/en not_active Expired - Lifetime
- 1972-06-19 FR FR7222033A patent/FR2142079B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3850712A (en) | 1974-11-26 |
| FR2142079B1 (enExample) | 1977-12-23 |
| DE2229897B2 (de) | 1975-06-12 |
| IT960821B (it) | 1973-11-30 |
| DE2229897A1 (de) | 1972-12-21 |
| FR2142079A1 (enExample) | 1973-01-26 |
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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 |