AR067624A1 - Procedimiento para la fabricacion de un alambre de cobre o de una aleacion de cobre - Google Patents

Procedimiento para la fabricacion de un alambre de cobre o de una aleacion de cobre

Info

Publication number
AR067624A1
AR067624A1 ARP080103146A ARP080103146A AR067624A1 AR 067624 A1 AR067624 A1 AR 067624A1 AR P080103146 A ARP080103146 A AR P080103146A AR P080103146 A ARP080103146 A AR P080103146A AR 067624 A1 AR067624 A1 AR 067624A1
Authority
AR
Argentina
Prior art keywords
wires
copper
wire drawing
cross
copper alloy
Prior art date
Application number
ARP080103146A
Other languages
English (en)
Original Assignee
Umicore Ag & Co Kg
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 Umicore Ag & Co Kg filed Critical Umicore Ag & Co Kg
Publication of AR067624A1 publication Critical patent/AR067624A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C31/00—Control devices, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Of Metal (AREA)
  • Continuous Casting (AREA)

Abstract

Procedimiento continuo para la fabricacion de alambres de cobre o de una aleacion de cobre, en el cual el cobre o la aleacion de cobre se presentan en forma de un lingote de fundicion (1) y es trefilado a una temperatura mayor que 500°C mediante una prensa de extrusion (2), en la que se encuentra una matriz (4) y correspondientes herramientas de trefilado, para obtener uno o varios alambres, caracterizado porque incluye los siguientes pasos, a) proteccion de la oxidacion de los alambres calientes (5) que emergen de a matriz (4) con un gas de proteccion en una zona de estirado (I), b) enfriado de los alambres en una zona de refrigeracion (II) en un bano de agua templado (6) con una temperatura mayor que 60 C, c) medicion de las medidas de la seccion transversal de los alambres después de salir del bano de agua y aplicacion de una fuerza de traccion regulada sobre los alambres, de modo de minimizar las divergencias de las medidas de la seccion transversal de los alambres respecto de una seccion transversal nominal mediante el estirado de los alambres en la zona de estirado (I) y d) colocacion de los alambres sin un afilado previo en una herramienta de trefilar dividida (14), cerrado de la herramienta de trefilar y trefilado de los alambres a la medida final sin interrupcion hasta que se haya consumido el lingote de fundicion.
ARP080103146A 2007-07-21 2008-07-21 Procedimiento para la fabricacion de un alambre de cobre o de una aleacion de cobre AR067624A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007034093A DE102007034093B4 (de) 2007-07-21 2007-07-21 Verfahren zur Herstellung eines Drahtes aus Kupfer oder aus einer Kupferlegierung

Publications (1)

Publication Number Publication Date
AR067624A1 true AR067624A1 (es) 2009-10-14

Family

ID=39865138

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103146A AR067624A1 (es) 2007-07-21 2008-07-21 Procedimiento para la fabricacion de un alambre de cobre o de una aleacion de cobre

Country Status (16)

Country Link
US (1) US20100192370A1 (es)
EP (1) EP2170551A1 (es)
JP (1) JP2010534138A (es)
KR (1) KR20100042626A (es)
CN (1) CN101778694A (es)
AR (1) AR067624A1 (es)
AU (1) AU2008280307A1 (es)
BR (1) BRPI0814270A2 (es)
CA (1) CA2692344A1 (es)
CL (1) CL2008002091A1 (es)
DE (1) DE102007034093B4 (es)
EA (1) EA201000160A1 (es)
MX (1) MX2010000701A (es)
PE (1) PE20090673A1 (es)
WO (1) WO2009013150A1 (es)
ZA (1) ZA201000757B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971439B1 (fr) * 2011-02-11 2013-01-25 Nexans Procede de mise en forme d'un fil metallique
KR101148183B1 (ko) 2011-09-07 2012-05-29 (주)대신제일 부스바 제조방법 및 금형
CN103567240B (zh) * 2012-07-18 2016-03-30 绍兴文理学院 一种行星轧管机的拔管装置
CN103157691A (zh) * 2013-03-28 2013-06-19 江苏金苇电气科技有限公司 一种铜扁线的加工方法
KR101519075B1 (ko) * 2013-12-03 2015-05-21 (주)신동 전자기파 차폐용 철동합금 선재 또는 봉재와 그 제조방법
CN105327966A (zh) * 2015-11-13 2016-02-17 芜湖楚江合金铜材有限公司 一种扁铜线的生产线及生产工艺
CN108941980B (zh) * 2018-08-16 2020-08-25 中国兵器工业第五九研究所 一种铝镁合金铸件用焊丝制备方法
CN110434185B (zh) * 2019-07-30 2023-08-22 上海涟屹轴承科技有限公司 一种滑动轴承堆焊用aisn40丝材挤出装置和方法
CN110756614B (zh) * 2019-10-31 2021-03-02 杭州富通电线电缆有限公司 一种铜杆的生产工艺
CN112139268A (zh) * 2020-08-11 2020-12-29 安徽楚江高新电材有限公司 一种在线测量控制线径的装置
CN112207143B (zh) * 2020-10-26 2022-04-22 东莞市领业电子有限公司 一种铜线自动化加工设备
CN112958640A (zh) * 2021-02-01 2021-06-15 杨金莲 一种高强度铜合金线材制造工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290684A (en) * 1940-07-31 1942-07-21 Westinghouse Electric & Mfg Co Phosphorous copper alloy
US2795520A (en) * 1953-01-23 1957-06-11 Westinghouse Electric Corp Extruded phosphorus-silver-copper brazing alloys
DE1957034A1 (de) * 1969-11-13 1971-05-19 Siemens Ag Verfahren zum Herstellen von Zinnschichten oder Zinnlegierungsschichten auf Draht aus Kupfer oder Kupferlegierungen durch Feuerverzinnen
GB1257130A (es) * 1969-12-02 1971-12-15
GB1344444A (en) * 1972-04-13 1974-01-23 Anisimov A V Ilin O J Die for drawing sections
JPS4926170A (es) * 1972-07-04 1974-03-08
DE3816956A1 (de) * 1988-05-18 1989-11-23 Manfred Dr Ing Hirschvogel Verfahren zur herstellung eines werkstueckes aus einem laenglichen rohling oder zwischenprodukt
US4846392A (en) * 1988-06-17 1989-07-11 Hinshaw Experimental Laboratories Limited Partnership Continuously variable speed, die-drawing device and process for metal, composites, and the like, and compositions therefrom
DE3929287A1 (de) * 1989-09-04 1991-03-21 Interlot Gmbh Verfahren und vorrichtung zum herstellen von loetstaeben mit einem kupferanteil
DE19602054C2 (de) * 1996-01-20 1997-11-20 Rothenberger Werkzeuge Masch Verfahren und Vorrichtung zum Herstellen von Lötstäben aus kupferhaltigem Hartlot
JPH10274578A (ja) * 1997-03-31 1998-10-13 Daido Steel Co Ltd 棒・線材の張力検出方法
ITMI20020466U1 (it) * 2002-10-11 2004-04-12 Vassena Filiere S R L Attrezzatura per la trafilatura a freddo di un filo metallico
US7617713B2 (en) * 2004-12-14 2009-11-17 The Goodyear Tire + Rubber Company, Inc. Final die for wire drawing machines

Also Published As

Publication number Publication date
MX2010000701A (es) 2010-04-07
WO2009013150A1 (de) 2009-01-29
AU2008280307A1 (en) 2009-01-29
PE20090673A1 (es) 2009-06-18
CN101778694A (zh) 2010-07-14
DE102007034093A1 (de) 2009-01-22
US20100192370A1 (en) 2010-08-05
EP2170551A1 (de) 2010-04-07
BRPI0814270A2 (pt) 2015-03-31
ZA201000757B (en) 2010-10-27
JP2010534138A (ja) 2010-11-04
KR20100042626A (ko) 2010-04-26
CA2692344A1 (en) 2009-01-29
DE102007034093B4 (de) 2009-04-02
CL2008002091A1 (es) 2009-01-23
EA201000160A1 (ru) 2010-08-30

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