DE1043011B - Verfahren zur Herstellung von Metallmaschennetzen - Google Patents

Verfahren zur Herstellung von Metallmaschennetzen

Info

Publication number
DE1043011B
DE1043011B DEE5611A DEE0005611A DE1043011B DE 1043011 B DE1043011 B DE 1043011B DE E5611 A DEE5611 A DE E5611A DE E0005611 A DEE0005611 A DE E0005611A DE 1043011 B DE1043011 B DE 1043011B
Authority
DE
Germany
Prior art keywords
ribs
metal
decomposition
metal part
intermittent
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.)
Pending
Application number
DEE5611A
Other languages
German (de)
English (en)
Inventor
Herbert Edward Holman
Leslie James White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMI Ltd
Original Assignee
EMI Ltd
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 EMI Ltd filed Critical EMI Ltd
Publication of DE1043011B publication Critical patent/DE1043011B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • 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
    • 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
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/0022—Manufacture
    • H01J2893/0024—Planar grids
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12361—All metal or with adjacent metals having aperture or cut
    • Y10T428/12368—Struck-out portion type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
DEE5611A 1951-06-19 1952-06-13 Verfahren zur Herstellung von Metallmaschennetzen Pending DE1043011B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14473/51A GB717166A (en) 1951-06-19 1951-06-19 Improvements in or relating to the manufacture of foraminated metal screens

Publications (1)

Publication Number Publication Date
DE1043011B true DE1043011B (de) 1958-11-06

Family

ID=10041821

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE5611A Pending DE1043011B (de) 1951-06-19 1952-06-13 Verfahren zur Herstellung von Metallmaschennetzen

Country Status (5)

Country Link
US (1) US2732288A (xx)
DE (1) DE1043011B (xx)
FR (1) FR1062077A (xx)
GB (1) GB717166A (xx)
NL (2) NL170242B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933437A (en) * 1956-05-29 1960-04-19 Bell Telephone Labor Inc Chemical lapping method
US3155460A (en) * 1960-05-20 1964-11-03 Norman B Mears Fine mesh screens
US3271488A (en) * 1961-11-21 1966-09-06 Itt Method of making masks for vapor deposition of electrodes
US4362595A (en) * 1980-05-19 1982-12-07 The Boeing Company Screen fabrication by hand chemical blanking
AU4038989A (en) * 1988-07-18 1990-02-19 Robert H. Bendig Jr. Snail repellant material and plant stand of such material
CN102560493B (zh) * 2012-01-18 2013-10-30 电子科技大学 制备硅纳米线阵列的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619465C (de) * 1933-05-10 1935-10-01 Telefunken Gmbh Verfahren zur Herstellung von durchbrochenen Elektroden fuer elektrische Entladungsgefaesse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US532394A (en) * 1895-01-08 rawson
US490816A (en) * 1893-01-31 Method of cleansing silver
US1534709A (en) * 1924-05-17 1925-04-21 Francis A Holt Method of conducting electrolytic operations
DE630934C (de) * 1933-06-23 1936-06-09 Druidenau Eismaschinen Und Kue Verfahren zur Herstellung einer anlaufbestaendigen, nicht sichtbaren Oberflaechenschutzschicht auf Silber oder Silberlegierungen
US2115855A (en) * 1935-05-23 1938-05-03 Emi Ltd Cathode ray tube
US2166366A (en) * 1935-11-30 1939-07-18 Edward O Norris Inc Means and method of producing metallic screens
US2226384A (en) * 1938-12-14 1940-12-24 Edward O Norris Inc Process of electrolytically producing foraminous sheets
US2314818A (en) * 1939-04-29 1943-03-23 Carnegie Illinois Steel Corp Surface treatment of tinned material
DE715515C (de) * 1940-04-27 1942-01-03 Richard Beck Verfahren zur anodischen Vorbehandlung zuvor in ueblicher Weise entfetteter Metalloberflaechen
US2434286A (en) * 1943-08-12 1948-01-13 Bell Telephone Labor Inc Method of forming a point at the end of a wire
US2565623A (en) * 1949-03-30 1951-08-28 Rca Corp Method of making grid structures
US2699382A (en) * 1951-02-14 1955-01-11 Aluminum Walzwerke Singen G M Method of etching aluminum foils

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619465C (de) * 1933-05-10 1935-10-01 Telefunken Gmbh Verfahren zur Herstellung von durchbrochenen Elektroden fuer elektrische Entladungsgefaesse

Also Published As

Publication number Publication date
GB717166A (en) 1954-10-20
NL170242B (nl)
FR1062077A (fr) 1954-04-20
NL94438C (xx)
US2732288A (en) 1956-01-24

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