DK86151C - Fremgangsmåde ved fremstilling af aluminiumfolier til elektrolytkondensatorer. - Google Patents
Fremgangsmåde ved fremstilling af aluminiumfolier til elektrolytkondensatorer.Info
- Publication number
- DK86151C DK86151C DK248655AA DK248655A DK86151C DK 86151 C DK86151 C DK 86151C DK 248655A A DK248655A A DK 248655AA DK 248655 A DK248655 A DK 248655A DK 86151 C DK86151 C DK 86151C
- Authority
- DK
- Denmark
- Prior art keywords
- production
- electrolytic capacitors
- aluminum foils
- foils
- aluminum
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 239000003990 capacitor Substances 0.000 title 1
- 239000011888 foil Substances 0.000 title 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Treatment Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA20846A DE1033781B (de) | 1954-07-28 | 1954-07-28 | Verfahren zur Herstellung von auf chemischem oder elektrochemischem Wege stark aufgerauhten Aluminiumflaechen fuer Elektrolytkondensatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
DK86151C true DK86151C (da) | 1958-09-01 |
Family
ID=6924782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK248655AA DK86151C (da) | 1954-07-28 | 1955-07-27 | Fremgangsmåde ved fremstilling af aluminiumfolier til elektrolytkondensatorer. |
Country Status (6)
Country | Link |
---|---|
US (1) | US2912369A (da) |
AT (1) | AT196525B (da) |
BE (1) | BE540125A (da) |
DE (1) | DE1033781B (da) |
DK (1) | DK86151C (da) |
FR (1) | FR1128255A (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK103406C (da) * | 1962-04-09 | 1965-12-27 | Siemens Ag | Fremgangsmåde til forøgelse af overfladen af aluminium-elektrolytkondensator-bånd. |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2438163B1 (fr) * | 1978-10-05 | 1985-09-27 | Joud Fernand Robert | Moteur a combustion interne performant |
JPS6227192A (ja) * | 1985-07-26 | 1987-02-05 | Fuji Photo Film Co Ltd | 平版印刷版用支持体の製造方法 |
US6231619B1 (en) * | 1995-12-11 | 2001-05-15 | Shipley Company, L.L.C. | Electroplating process |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR781144A (fr) * | 1933-11-11 | 1935-05-09 | Magnavox Co | Perfectionnements aux dispositifs électrolytiques, tels que condensateurs et analogues |
DE754221C (de) * | 1934-08-22 | 1953-01-19 | Radio Patents Corp | Verfahren zur Herstellung von Elektroden fuer elektrolytische Kondensatoren, die zwecks Oberflaechenvergroesserung geaetzt oder sonstwie chemisch behandelt sind |
GB467024A (en) * | 1935-12-09 | 1937-06-09 | Dubilier Condenser Co 1925 Ltd | Improvements in or relating to electrolytic condensers and other electrolytic devices |
GB489884A (en) * | 1936-08-06 | 1938-08-05 | Mallory Patents Holding Compan | Processes for etching electrode metal for electrolytic condensers and the like |
GB508075A (en) * | 1936-12-22 | 1939-06-22 | Siemens Ag | Improvements in or relating to processes for the purification of etched electrodes |
CH209021A (de) * | 1937-08-19 | 1940-03-15 | Philips Nv | Elektrolytischer Kondensator. |
US2282723A (en) * | 1939-11-22 | 1942-05-12 | Alfred E Hamilton | Method of finishing metal sheets |
US2396685A (en) * | 1940-11-07 | 1946-03-19 | Aerovox Corp | Art of aluminum etching |
US2549946A (en) * | 1948-02-03 | 1951-04-24 | Hudson Electrochemical Co | Electropolishing |
US2684922A (en) * | 1950-05-06 | 1954-07-27 | Reynolds Metals Co | Method of making planographic printing sheets |
US2682502A (en) * | 1950-07-19 | 1954-06-29 | Kaiser Aluminium Chem Corp | Method and material for electrolytically brightening aluminum surfaces |
-
1954
- 1954-07-28 DE DEA20846A patent/DE1033781B/de active Pending
-
1955
- 1955-07-25 AT AT196525D patent/AT196525B/de active
- 1955-07-27 DK DK248655AA patent/DK86151C/da active
- 1955-07-27 FR FR1128255D patent/FR1128255A/fr not_active Expired
- 1955-07-27 BE BE540125A patent/BE540125A/fr unknown
- 1955-07-27 US US524784A patent/US2912369A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK103406C (da) * | 1962-04-09 | 1965-12-27 | Siemens Ag | Fremgangsmåde til forøgelse af overfladen af aluminium-elektrolytkondensator-bånd. |
Also Published As
Publication number | Publication date |
---|---|
AT196525B (de) | 1958-03-25 |
FR1128255A (fr) | 1957-01-03 |
DE1033781B (de) | 1958-07-10 |
BE540125A (fr) | 1959-07-17 |
US2912369A (en) | 1959-11-10 |
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