FR999519A - Method of applying rhenium layers to a metal background and objects covered with such a layer - Google Patents
Method of applying rhenium layers to a metal background and objects covered with such a layerInfo
- Publication number
- FR999519A FR999519A FR999519DA FR999519A FR 999519 A FR999519 A FR 999519A FR 999519D A FR999519D A FR 999519DA FR 999519 A FR999519 A FR 999519A
- Authority
- FR
- France
- Prior art keywords
- applying
- layer
- metal background
- objects covered
- rhenium
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/615—Microstructure of the layers, e.g. mixed structure
- C25D5/619—Amorphous layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59674A US2616840A (en) | 1948-11-12 | 1948-11-12 | Rhenium plating |
Publications (1)
Publication Number | Publication Date |
---|---|
FR999519A true FR999519A (en) | 1952-02-01 |
Family
ID=22024488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR999519D Expired FR999519A (en) | 1948-11-12 | 1949-11-10 | Method of applying rhenium layers to a metal background and objects covered with such a layer |
Country Status (6)
Country | Link |
---|---|
US (1) | US2616840A (en) |
CH (1) | CH281449A (en) |
DE (1) | DE805213C (en) |
FR (1) | FR999519A (en) |
GB (1) | GB661153A (en) |
NL (1) | NL72568C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778786A (en) * | 1953-11-17 | 1957-01-22 | Pearlman Harry | Coating a carbonaceous surface with rhenium |
US2914639A (en) * | 1957-08-20 | 1959-11-24 | Royden R Freeland | Coaxial switch |
US3007855A (en) * | 1958-12-29 | 1961-11-07 | Bell Telephone Labor Inc | Rhodium plating |
US3285839A (en) * | 1963-12-16 | 1966-11-15 | American Chem & Refining Co | Method and bath for electroplating rhenium |
US3382100A (en) * | 1965-09-14 | 1968-05-07 | Melpar Inc | Rhenium thin film resistors |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9509C (en) * | 1920-07-29 | |||
US1838273A (en) * | 1927-12-24 | 1931-12-29 | Westinghouse Electric & Mfg Co | Method of producing chromium plated tools |
US2138573A (en) * | 1934-09-01 | 1938-11-29 | Ver Chemische Fabriken Zu Leop | Electroplating |
US2149656A (en) * | 1935-11-06 | 1939-03-07 | Tungsten Electrodeposit Corp | Thermionic tube |
US2195499A (en) * | 1937-05-25 | 1940-04-02 | Joseph K Schofield | Process of metal coating |
US2512141A (en) * | 1945-06-14 | 1950-06-20 | Westinghouse Electric Corp | Coating articles with molybdenum |
-
0
- NL NL72568D patent/NL72568C/xx active
-
1948
- 1948-11-12 US US59674A patent/US2616840A/en not_active Expired - Lifetime
-
1949
- 1949-11-09 GB GB28727/49A patent/GB661153A/en not_active Expired
- 1949-11-10 DE DEN141A patent/DE805213C/en not_active Expired
- 1949-11-10 FR FR999519D patent/FR999519A/en not_active Expired
- 1949-11-10 CH CH281449D patent/CH281449A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB661153A (en) | 1951-11-14 |
DE805213C (en) | 1951-05-10 |
US2616840A (en) | 1952-11-04 |
CH281449A (en) | 1952-03-15 |
NL72568C (en) |
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