LU50784A1 - Process for the manufacture of thin metal sheets, pierced with a multitude of very small holes and thin metal sheets produced by this process - Google Patents

Process for the manufacture of thin metal sheets, pierced with a multitude of very small holes and thin metal sheets produced by this process

Info

Publication number
LU50784A1
LU50784A1 LU50784A LU50784A LU50784A1 LU 50784 A1 LU50784 A1 LU 50784A1 LU 50784 A LU50784 A LU 50784A LU 50784 A LU50784 A LU 50784A LU 50784 A1 LU50784 A1 LU 50784A1
Authority
LU
Luxembourg
Prior art keywords
thin metal
metal sheets
multitude
pierced
manufacture
Prior art date
Application number
LU50784A
Other languages
French (fr)
Inventor
Marie-Jeanne Bastin-Merkeman
Original Assignee
Acec
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Acec filed Critical Acec
Publication of LU50784A1 publication Critical patent/LU50784A1/en

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
    • 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
    • C23F1/02—Local etching
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8853—Electrodeposition
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
LU50784A 1965-03-30 1966-03-29 Process for the manufacture of thin metal sheets, pierced with a multitude of very small holes and thin metal sheets produced by this process LU50784A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE661799A BE661799A (en) 1965-03-30 1965-03-30 Process for manufacturing thin metal sheets, pierced with a multitude of very small holes and thin metal sheets produced according to this process

Publications (1)

Publication Number Publication Date
LU50784A1 true LU50784A1 (en) 1966-05-31

Family

ID=3847414

Family Applications (1)

Application Number Title Priority Date Filing Date
LU50784A LU50784A1 (en) 1965-03-30 1966-03-29 Process for the manufacture of thin metal sheets, pierced with a multitude of very small holes and thin metal sheets produced by this process

Country Status (5)

Country Link
BE (1) BE661799A (en)
FR (1) FR1476041A (en)
IT (1) IT779980B (en)
LU (1) LU50784A1 (en)
NL (1) NL6604172A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1524985A (en) * 1975-08-26 1978-09-13 Inco Europ Ltd Electrolytic production of perforated metal foil
FR2677271A1 (en) * 1991-06-04 1992-12-11 Commissariat Energie Atomique Process for the production of microporous membranes

Also Published As

Publication number Publication date
BE661799A (en) 1965-09-30
FR1476041A (en) 1967-04-07
NL6604172A (en) 1966-10-03
IT779980B (en) 1967-07-15

Similar Documents

Publication Publication Date Title
FR94327E (en) Manufacturing process of panels intended in particular for the building.
OA01951A (en) Process for the manufacture of new cyclic imides.
CH438657A (en) Panel manufacturing process and panel obtained by this process
FR1499016A (en) Process for the production of cellular polypropylene, and articles so produced
LU50784A1 (en) Process for the manufacture of thin metal sheets, pierced with a multitude of very small holes and thin metal sheets produced by this process
FR95504E (en) Manufacturing process of bearings.
BR6573465D0 (en) IMPROVEMENT IN THE PRODUCTION PROCESS OF 2.4 OXAZOLIDINEDIONES 5-REPLACED
FR1153337A (en) Prefabricated material with cellular structure, its manufacturing process and machine for producing it
FR1495709A (en) Process for the production of 5-alkylidenebicyclo [2. 2.1] hept-2-enes
FR1455050A (en) L-arginine l-aspartate manufacturing process
OA03568A (en) Process for the production of molded parts of cellular polystyrene with improved surface and parts manufactured according to this process.
FR1480564A (en) Margarine manufacturing process
CH431040A (en) Process for manufacturing a sheet with perforated texture and sheet obtained by this process
FR1487510A (en) Process for the production of gonenols and substituted gonadienols
FR1463549A (en) Ammonium sulfate manufacturing process
FR94121E (en) Manufacturing process of panels intended in particular for the building.
FR1463285A (en) Process for the manufacture of 6, 11-dihydro-dibenzo- [b, e] -oxepin-6-ones with basic substituents
FR1429853A (en) Method of manufacturing molded containers, in particular from sheet materials
FR1448837A (en) Production process for alloy steels
FR1356071A (en) Manufacturing process for plated thin sheets
FR1491502A (en) Process for the production of (1, 4) -benzodiazepine and (1, 2, 5) -benzothiadiazepine derivatives
FR1365495A (en) Process for manufacturing panties and panties obtained by this process
FR1451384A (en) Process for the manufacture by stamping of parts made of various materials and parts obtained
FR1505515A (en) Frame manufacturing process, and frame obtained by this process
FR1443317A (en) Manufacturing process for sugar-stuffing and the like