GB545545A - Method of and device for manufacturing composite structural members - Google Patents

Method of and device for manufacturing composite structural members

Info

Publication number
GB545545A
GB545545A GB6459/41A GB645941A GB545545A GB 545545 A GB545545 A GB 545545A GB 6459/41 A GB6459/41 A GB 6459/41A GB 645941 A GB645941 A GB 645941A GB 545545 A GB545545 A GB 545545A
Authority
GB
United Kingdom
Prior art keywords
strip
backing
composite structural
copper
members
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
Application number
GB6459/41A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB545545A publication Critical patent/GB545545A/en
Expired legal-status Critical Current

Links

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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/38—Wires; Tubes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Laminated Bodies (AREA)

Abstract

545,545. Making composite structural articles. DRUMMOND, F. E., and BENCH, D. E. May 20, 1941, No. 6459. Convention date, Dec. 20, 1940. [Class 83 (ii)] [Also in Group XXXVI] A composite structural article having a surface member and an inner or backing member is made by electropolishing the surface member and then bringing it into contact with the backing while interlocking and shaping the members. A strip 10 of stainless steel, e.g. 18 per cent of chromium and 8 of nickel, may be fed through a cold or steam &c. heated bath 12 containing phosphoric, sulphuric, or other acid-electrolyte and guided by glass rods 28 between copper or brass bristle anode members 26 contacting the strip, and a copper or lead anode 22 spaced therefrom, then through a rinsing bath 15 and drying chamber and, together with a strip 38 of mild steel, aluminium, or magnesium alloy steel, through rolls 40 to form and interlock the composite strip as shown in Fig. 4. If necessary, the strip may then pass through buffing wheels 42. In place of metal the backing may comprise wood, rubber, or synthetic plastic material. The electro-polishing step may also be used in treating wire, sheet, spun shapes and castings.
GB6459/41A 1940-12-20 1941-05-20 Method of and device for manufacturing composite structural members Expired GB545545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US370972A US2330562A (en) 1940-12-20 1940-12-20 Electropolishing apparatus

Publications (1)

Publication Number Publication Date
GB545545A true GB545545A (en) 1942-06-01

Family

ID=23461955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6459/41A Expired GB545545A (en) 1940-12-20 1941-05-20 Method of and device for manufacturing composite structural members

Country Status (2)

Country Link
US (1) US2330562A (en)
GB (1) GB545545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473936A (en) * 1980-10-15 1984-10-02 Dyckerhoff & Widmann Aktiengesellschaft Process for manufacturing a protection against corrosion for cables of high-strength steel wires

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539455A (en) * 1944-01-27 1951-01-30 Mazia Joseph Electrolytic polishing of metals
US2461036A (en) * 1944-03-31 1949-02-08 Armco Steel Corp Stainless steel polishing
US2725354A (en) * 1951-10-18 1955-11-29 Western Electric Co Methods of and apparatus for electropolishing metallic articles
CA1084442A (en) * 1975-01-27 1980-08-26 Merlin E. Lough Electrochemical tape cleaning
US7510641B2 (en) * 2003-07-21 2009-03-31 Los Alamos National Security, Llc High current density electropolishing in the preparation of highly smooth substrate tapes for coated conductors
US11713514B2 (en) * 2019-08-08 2023-08-01 Hutchinson Technology Incorporated Systems for electroplating and methods of use thereof
CN111705281B (en) * 2020-06-23 2022-06-14 马鞍山市剑群金属制品有限公司 Steel wire plating rare earth zinc alloy equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473936A (en) * 1980-10-15 1984-10-02 Dyckerhoff & Widmann Aktiengesellschaft Process for manufacturing a protection against corrosion for cables of high-strength steel wires

Also Published As

Publication number Publication date
US2330562A (en) 1943-09-28

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