GB2000191B - Fabrication of copper - Google Patents

Fabrication of copper

Info

Publication number
GB2000191B
GB2000191B GB7826213A GB7826213A GB2000191B GB 2000191 B GB2000191 B GB 2000191B GB 7826213 A GB7826213 A GB 7826213A GB 7826213 A GB7826213 A GB 7826213A GB 2000191 B GB2000191 B GB 2000191B
Authority
GB
United Kingdom
Prior art keywords
copper
granules
sheet
fabrication
continuous
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
GB7826213A
Other versions
GB2000191A (en
Inventor
Christopher John White
Rees Jenkin Llewellyn
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Publication of GB2000191A publication Critical patent/GB2000191A/en
Application granted granted Critical
Publication of GB2000191B publication Critical patent/GB2000191B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/04—Wires; Strips; Foils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Metal Extraction Processes (AREA)
  • Powder Metallurgy (AREA)
  • Wire Processing (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Granules of copper are produced by electrodeposition on a patterned electrode having cathode surfaces 7 separated by insulating material 9, 10. Deposition may be continued until the copper coheres into a continuous sheet, in which case the sheet is broken up along its lines of weakness. The granules are fabricated by continuous friction-effected extrusion to obtain rod, wire or other elongate products. <IMAGE>
GB7826213A 1977-06-01 1978-06-01 Fabrication of copper Expired GB2000191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2310677 1977-06-01

Publications (2)

Publication Number Publication Date
GB2000191A GB2000191A (en) 1979-01-04
GB2000191B true GB2000191B (en) 1982-01-13

Family

ID=10190203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7826213A Expired GB2000191B (en) 1977-06-01 1978-06-01 Fabrication of copper

Country Status (12)

Country Link
JP (1) JPS53149120A (en)
AU (1) AU516584B2 (en)
BE (1) BE867705A (en)
CA (1) CA1108086A (en)
DE (1) DE2823984A1 (en)
FI (1) FI64654C (en)
FR (1) FR2400972A1 (en)
GB (1) GB2000191B (en)
IT (1) IT7849594A0 (en)
LU (1) LU79739A1 (en)
NL (1) NL7806001A (en)
SE (1) SE7806317L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW24883A1 (en) * 1982-11-25 1984-02-08 Bicc Plc Friction-actuated extrusion
JP2622560B2 (en) * 1987-12-10 1997-06-18 株式会社ジャパンエナジー Manufacturing method of electrodeposited plate
US20040159549A1 (en) * 2003-02-14 2004-08-19 Park Yong Bum Apparatus and method for fabricating metal fibers using electroforming
GB2492167C (en) 2011-06-24 2018-12-05 Nexeon Ltd Structured particles
GB2500163B (en) * 2011-08-18 2016-02-24 Nexeon Ltd Method
KR20140128379A (en) 2012-01-30 2014-11-05 넥세온 엘티디 Composition of si/c electro active material
GB2499984B (en) 2012-02-28 2014-08-06 Nexeon Ltd Composite particles comprising a removable filler
GB2502625B (en) 2012-06-06 2015-07-29 Nexeon Ltd Method of forming silicon
KR101567203B1 (en) 2014-04-09 2015-11-09 (주)오렌지파워 Negative electrode material for rechargeable battery and method of fabricating the same
KR101604352B1 (en) 2014-04-22 2016-03-18 (주)오렌지파워 Negative electrode active material and rechargeable battery having the same
GB2533161C (en) 2014-12-12 2019-07-24 Nexeon Ltd Electrodes for metal-ion batteries
JP7188218B2 (en) * 2019-03-25 2022-12-13 住友金属鉱山株式会社 Cathode plate for metal electrodeposition

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461716A (en) * 1934-12-06 1937-02-23 Edward O Norris Inc Improvements in metallic screens, stencils and the like and formation thereof
GB925492A (en) * 1960-07-13 1963-05-08 Armour Res Found Method of forming metal fibers and apparatus therefor
GB1013581A (en) * 1961-02-11 1965-12-15 Emi Ltd Improvements in or relating to the production of matrices suitable for the formationof metal mesh
GB1172906A (en) * 1967-10-02 1969-12-03 British Copper Refiners Ltd Improved Method of Producing Copper Wire
GB1173692A (en) * 1966-02-18 1969-12-10 Esb Inc Improvements relating to the Electrolytic Production of Nickel Flakes.
GB1370894A (en) * 1971-03-12 1974-10-16 Atomic Energy Authority Uk Extrusion
GB1372802A (en) * 1971-05-27 1974-11-06 Rca Corp Method of making a plurality of elements each consiting of an imperforate area having an aperture therein
GB1434201A (en) * 1972-09-05 1976-05-05 Atomic Energy Authority Uk Extrusion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392614A (en) * 1940-11-22 1946-01-08 Anaconda Copper Mining Co Cathode metal and process of producing the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461716A (en) * 1934-12-06 1937-02-23 Edward O Norris Inc Improvements in metallic screens, stencils and the like and formation thereof
GB925492A (en) * 1960-07-13 1963-05-08 Armour Res Found Method of forming metal fibers and apparatus therefor
GB1013581A (en) * 1961-02-11 1965-12-15 Emi Ltd Improvements in or relating to the production of matrices suitable for the formationof metal mesh
GB1173692A (en) * 1966-02-18 1969-12-10 Esb Inc Improvements relating to the Electrolytic Production of Nickel Flakes.
GB1172906A (en) * 1967-10-02 1969-12-03 British Copper Refiners Ltd Improved Method of Producing Copper Wire
GB1370894A (en) * 1971-03-12 1974-10-16 Atomic Energy Authority Uk Extrusion
GB1372802A (en) * 1971-05-27 1974-11-06 Rca Corp Method of making a plurality of elements each consiting of an imperforate area having an aperture therein
GB1434201A (en) * 1972-09-05 1976-05-05 Atomic Energy Authority Uk Extrusion

Also Published As

Publication number Publication date
GB2000191A (en) 1979-01-04
FI781733A (en) 1978-12-02
AU516584B2 (en) 1981-06-11
FI64654C (en) 1983-12-12
NL7806001A (en) 1978-12-05
BE867705A (en) 1978-10-02
AU3665778A (en) 1979-12-06
SE7806317L (en) 1978-12-02
FI64654B (en) 1983-08-31
JPS53149120A (en) 1978-12-26
IT7849594A0 (en) 1978-05-30
CA1108086A (en) 1981-09-01
LU79739A1 (en) 1978-11-28
DE2823984A1 (en) 1978-12-14
FR2400972B1 (en) 1983-02-04
FR2400972A1 (en) 1979-03-23

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Legal Events

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PG Patent granted