ES2010146A6 - Process for obtaining copper wire starting from scrap. - Google Patents

Process for obtaining copper wire starting from scrap.

Info

Publication number
ES2010146A6
ES2010146A6 ES8900758A ES8900758A ES2010146A6 ES 2010146 A6 ES2010146 A6 ES 2010146A6 ES 8900758 A ES8900758 A ES 8900758A ES 8900758 A ES8900758 A ES 8900758A ES 2010146 A6 ES2010146 A6 ES 2010146A6
Authority
ES
Spain
Prior art keywords
wire
copper
obtaining
scrap
billet
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
ES8900758A
Other languages
Spanish (es)
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.)
TECNIGEST SA
Original Assignee
TECNIGEST SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8260730&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2010146(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by TECNIGEST SA filed Critical TECNIGEST SA
Priority to ES8900758A priority Critical patent/ES2010146A6/en
Publication of ES2010146A6 publication Critical patent/ES2010146A6/en
Priority to DE69031635T priority patent/DE69031635D1/en
Priority to EP90500021A priority patent/EP0385907B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0602—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a casting wheel and belt, e.g. Properzi-process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/005—Copper or its alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

Improved process for obtaining copper wire starting from scrap, comprising the following stages: (1) the charging of the raw material into a refining furnace, melting the said charge and refining the copper, (2) the casting of the refined copper on a continuous-casting mould, obtaining the small billet of solidified copper, (3) the introduction of this billet into a preparation unit, (4) the subsequent hot and continuous rolling of the billet, obtaining a wire of indefinite length, (5) the subjection of the wire to a cleaning and cooling operation, and (6) the subsequent coiling of the wire of indefinite length, forming the packet of suitable weight.
ES8900758A 1989-03-02 1989-03-02 Process for obtaining copper wire starting from scrap. Expired ES2010146A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES8900758A ES2010146A6 (en) 1989-03-02 1989-03-02 Process for obtaining copper wire starting from scrap.
DE69031635T DE69031635D1 (en) 1989-03-02 1990-02-28 Process for the production of copper wire starting from scrap.
EP90500021A EP0385907B1 (en) 1989-03-02 1990-02-28 Process for obtaining copper wire starting from scrap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8900758A ES2010146A6 (en) 1989-03-02 1989-03-02 Process for obtaining copper wire starting from scrap.

Publications (1)

Publication Number Publication Date
ES2010146A6 true ES2010146A6 (en) 1989-10-16

Family

ID=8260730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900758A Expired ES2010146A6 (en) 1989-03-02 1989-03-02 Process for obtaining copper wire starting from scrap.

Country Status (3)

Country Link
EP (1) EP0385907B1 (en)
DE (1) DE69031635D1 (en)
ES (1) ES2010146A6 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107363095B (en) * 2017-07-31 2018-12-18 尚成荣 A method of utilizing regeneration Copper fabrication conductive copper bus-bar
CN117926383B (en) * 2023-12-20 2025-11-07 江西凯强新材料有限公司 A copper wire production process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349471A (en) * 1964-09-25 1967-10-31 Southwire Company Inc Method for producing a continuous length of copper rod from molten copper metal
DE1912935A1 (en) * 1969-03-14 1970-09-24 Leybold Heraeus Gmbh & Co Kg Device for cleaning metals by pouring the undercoat

Also Published As

Publication number Publication date
DE69031635D1 (en) 1997-11-27
EP0385907B1 (en) 1996-11-20
EP0385907A1 (en) 1990-09-05

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Legal Events

Date Code Title Description
PC1A Transfer granted