ES450982A1 - Electrolytic production of perforated metal foil - Google Patents
Electrolytic production of perforated metal foilInfo
- Publication number
- ES450982A1 ES450982A1 ES450982A ES450982A ES450982A1 ES 450982 A1 ES450982 A1 ES 450982A1 ES 450982 A ES450982 A ES 450982A ES 450982 A ES450982 A ES 450982A ES 450982 A1 ES450982 A1 ES 450982A1
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- perforated
- bath
- metal foil
- perforated metal
- 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
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/14—Etching locally
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Electrolytic Production Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Conductive Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Perfeccionamientos introducidos en un procedimiento para la producción de una longitud continua de chapa metálica perforada que comprende hacer pasar una longitud continua de chapa a través de un baño de mordentado electrolítico, estando mantenida una cara de la chapa en contacto con una superficie sin fin que es inerte con respecto al electrolito y la otra cara de la chapa mantenida en contacto con una máscara de titanio perforada sin fin, y aplicar una diferencia de potencial menor que 10 voltios a través de la chapa y de un cátodo sumergido en el baño, con lo que la chapa expuesta al baño a través de la máscara perforada es eliminada por mordentado anódico.Refinements introduced in a process for the production of a continuous length of perforated sheet metal comprising passing a continuous length of sheet metal through an electrolytic etching bath, one side of the sheet being held in contact with an endless surface which is inert with respect to the electrolyte and the other side of the sheet held in contact with an endless perforated titanium mask, and apply a potential difference of less than 10 volts through the sheet and a cathode immersed in the bath, thereby that the sheet exposed to the bath through the perforated mask is removed by anodic etching.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35178/75A GB1524985A (en) | 1975-08-26 | 1975-08-26 | Electrolytic production of perforated metal foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES450982A1 true ES450982A1 (en) | 1978-03-01 |
Family
ID=10374751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES450982A Expired ES450982A1 (en) | 1975-08-26 | 1976-08-25 | Electrolytic production of perforated metal foil |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5844760B2 (en) |
| AT (1) | AT349849B (en) |
| BE (1) | BE845558A (en) |
| CA (1) | CA1078777A (en) |
| CH (1) | CH611194A5 (en) |
| DE (1) | DE2638115A1 (en) |
| DK (1) | DK383176A (en) |
| ES (1) | ES450982A1 (en) |
| FR (1) | FR2321977A1 (en) |
| GB (1) | GB1524985A (en) |
| IE (1) | IE44382B1 (en) |
| IN (1) | IN144751B (en) |
| IT (1) | IT1069842B (en) |
| LU (1) | LU75661A1 (en) |
| NL (1) | NL7609393A (en) |
| NO (1) | NO146644C (en) |
| SE (1) | SE7609387L (en) |
| ZA (1) | ZA765012B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2085237A1 (en) * | 1994-04-06 | 1996-05-16 | Univ Madrid | Process for engraving drawings and precision perforation of metal sheets and electrochemical cell for performing this |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6082700A (en) * | 1983-10-07 | 1985-05-10 | Kawasaki Steel Corp | Counter flow device for radial cell type plating tank |
| FR2677271A1 (en) * | 1991-06-04 | 1992-12-11 | Commissariat Energie Atomique | Process for the production of microporous membranes |
| WO2007085062A1 (en) * | 2006-01-27 | 2007-08-02 | Zijad Cehic | Production of perforated aluminium (in the form of sheet or foil) hard- or soft-rolled |
| WO2014203915A1 (en) * | 2013-06-21 | 2014-12-24 | 東レエンジニアリング株式会社 | Electrospray device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB453042A (en) * | 1934-12-31 | 1936-09-03 | Mallory Patents Holding Compan | Improvements in and relating to the etching of metals |
| FR1426402A (en) * | 1964-12-24 | 1966-01-28 | Ibm | Metal deposition process |
| BE661799A (en) * | 1965-03-30 | 1965-09-30 | Acec | Process for manufacturing thin metal sheets, pierced with a multitude of very small holes and thin metal sheets produced according to this process |
-
1975
- 1975-08-26 GB GB35178/75A patent/GB1524985A/en not_active Expired
-
1976
- 1976-08-20 ZA ZA765012A patent/ZA765012B/en unknown
- 1976-08-23 IN IN1537/CAL/76A patent/IN144751B/en unknown
- 1976-08-24 FR FR7625604A patent/FR2321977A1/en active Granted
- 1976-08-24 IE IE1887/76A patent/IE44382B1/en unknown
- 1976-08-24 IT IT50999/76A patent/IT1069842B/en active
- 1976-08-24 NL NL7609393A patent/NL7609393A/en not_active Application Discontinuation
- 1976-08-24 NO NO762904A patent/NO146644C/en unknown
- 1976-08-25 LU LU75661A patent/LU75661A1/xx unknown
- 1976-08-25 CH CH1079376A patent/CH611194A5/en not_active IP Right Cessation
- 1976-08-25 AT AT631876A patent/AT349849B/en not_active IP Right Cessation
- 1976-08-25 SE SE7609387A patent/SE7609387L/en not_active Application Discontinuation
- 1976-08-25 ES ES450982A patent/ES450982A1/en not_active Expired
- 1976-08-25 DE DE19762638115 patent/DE2638115A1/en not_active Withdrawn
- 1976-08-25 CA CA259,827A patent/CA1078777A/en not_active Expired
- 1976-08-25 DK DK383176A patent/DK383176A/en not_active Application Discontinuation
- 1976-08-26 BE BE170113A patent/BE845558A/en not_active IP Right Cessation
- 1976-08-26 JP JP51102155A patent/JPS5844760B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2085237A1 (en) * | 1994-04-06 | 1996-05-16 | Univ Madrid | Process for engraving drawings and precision perforation of metal sheets and electrochemical cell for performing this |
Also Published As
| Publication number | Publication date |
|---|---|
| BE845558A (en) | 1977-02-28 |
| LU75661A1 (en) | 1977-04-27 |
| ZA765012B (en) | 1977-05-25 |
| CH611194A5 (en) | 1979-05-31 |
| IT1069842B (en) | 1985-03-25 |
| DK383176A (en) | 1977-02-27 |
| ATA631876A (en) | 1978-09-15 |
| AU1706676A (en) | 1978-03-02 |
| JPS5227029A (en) | 1977-03-01 |
| FR2321977A1 (en) | 1977-03-25 |
| JPS5844760B2 (en) | 1983-10-05 |
| GB1524985A (en) | 1978-09-13 |
| NO146644C (en) | 1982-11-10 |
| IN144751B (en) | 1978-07-01 |
| NO762904L (en) | 1977-03-01 |
| IE44382L (en) | 1977-02-26 |
| SE7609387L (en) | 1977-02-27 |
| DE2638115A1 (en) | 1977-03-17 |
| NL7609393A (en) | 1977-03-01 |
| NO146644B (en) | 1982-08-02 |
| AT349849B (en) | 1979-04-25 |
| FR2321977B1 (en) | 1982-05-14 |
| CA1078777A (en) | 1980-06-03 |
| IE44382B1 (en) | 1981-11-04 |
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