KR840008409A - 전기 도체 제조방법 - Google Patents

전기 도체 제조방법 Download PDF

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Publication number
KR840008409A
KR840008409A KR1019840001205A KR840001205A KR840008409A KR 840008409 A KR840008409 A KR 840008409A KR 1019840001205 A KR1019840001205 A KR 1019840001205A KR 840001205 A KR840001205 A KR 840001205A KR 840008409 A KR840008409 A KR 840008409A
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KR
South Korea
Prior art keywords
oxygen
copper
free copper
less
inert gas
Prior art date
Application number
KR1019840001205A
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English (en)
Other versions
KR900005751B1 (ko
Inventor
오사오 가마다 (외 1)
Original Assignee
마즈가미 도꾸고로우
히다찌 덴셍 가부시끼 가이샤
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
Priority claimed from JP4115483A external-priority patent/JPS59167904A/ja
Priority claimed from JP11042683A external-priority patent/JPS603808A/ja
Priority claimed from JP58123650A external-priority patent/JPS6015002A/ja
Application filed by 마즈가미 도꾸고로우, 히다찌 덴셍 가부시끼 가이샤 filed Critical 마즈가미 도꾸고로우
Publication of KR840008409A publication Critical patent/KR840008409A/ko
Application granted granted Critical
Publication of KR900005751B1 publication Critical patent/KR900005751B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B1/00—Single-crystal growth directly from the solid state
    • C30B1/02—Single-crystal growth directly from the solid state by thermal treatment, e.g. strain annealing
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Conductive Materials (AREA)
  • Metal Extraction Processes (AREA)
  • Non-Insulated Conductors (AREA)

Abstract

내용 없음.

Description

전기 도체 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 50ppm 이하의 산소성분을 구비하는 무산소 구리물질을 이용하여 전기 도체를 제조하는 방법으로서, 대형 구리 결정을 형성하기 위해 불활성 기체내에서 800℃이상 구리의 용해점 이하의 온도로 취소한 15분간 무산소 구리물질을 가열시키는 단계를 구비하는 것을 특징으로 하는 전기 도체 제조방법.
  2. 제1항에 있어서, 상기 무산소 구리물질의 산소성분은 15ppm 이하인 것을 특징으로 하는 전기 도체 제조방법.
  3. 제1항에 있어서, 상기 무산소 구리물질의 산소성분은 5ppm 이하인 것을 특징으로 하는 전기 도체 제조방법.
  4. 제1항에 있어서, 상기 무산소 구리물질은 대형구리 결정을 형성하기 의해 불활성 기체내에서 850℃이상 구리의 용해점 이하의 온도로 최소한 30분동안 가열되는 것을 특징으로 하는 전기 도체 제조방법.
  5. 50ppm 이하의 산소성분을 구비하는 무산소 구리물질을 이용하여 전기도체를 제조하는 방법으로서, 대형 구리결정을 형성하기 위해 불활성 기체내에서 800℃이상 구리의 용해점 이하의 온도로 최소한 15분 동안 무산소 구리를 가열시키고, 상기 도체를 길이방향으로 뻗침으로써 형성된 대형구리 결정을 선형 방향으로 향하게 하는 단계를 구비하는 것을 특징으로 하는 전기 도체 제조방법.
  6. 제5항에 있어서, 상기 무산소 구리물질의 산소성분은 15ppm 이하인 것을 특징으로 하는 전기 도체 제조방법.
  7. 제5항이 있어서, 상기 무산소 구리물질의 산소성분은 5ppm 이하인 것을 특징으로 하는 전기 도체 제조방법.
  8. 제5항에 있어서, 상기 무산소 구리물질은 대형구리 결정을 형성하기 위해 불활성 기체내에서 850℃이상 구리의 용해점 이하의 온도로 최소한 30분 동안 가열되는 것을 특징으로 하는 전기 도체 제조방법.
  9. 제5항에 있어서, 상기 대형 결정은 냉각 상태에서 늘림으로써 늘려지는 것을 특징으로 하는 전기 도체 제조방법.
  10. 제5항에 있어서, 상기 대형 결정은 냉각 압연에 의해 늘려지는 것을 특징으로 하는 전기 도체 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840001205A 1983-03-11 1984-03-09 전기 도체의 다중 주파수 신호 전송 특성개선 방법 및 구리 전기 도체 제조방법 KR900005751B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP41154 1983-03-11
JP4115483A JPS59167904A (ja) 1983-03-11 1983-03-11 オーディオ機器配線用線材およびその製造方法
JP11042683A JPS603808A (ja) 1983-06-20 1983-06-20 電子機器用配線材およびその製造方法
JP58123650A JPS6015002A (ja) 1983-07-07 1983-07-07 圧延銅箔
JP123650 1983-07-07
JP110426 1989-08-23

Publications (2)

Publication Number Publication Date
KR840008409A true KR840008409A (ko) 1984-12-14
KR900005751B1 KR900005751B1 (ko) 1990-08-09

Family

ID=27290730

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001205A KR900005751B1 (ko) 1983-03-11 1984-03-09 전기 도체의 다중 주파수 신호 전송 특성개선 방법 및 구리 전기 도체 제조방법

Country Status (6)

Country Link
US (1) US4582545A (ko)
EP (1) EP0121152B1 (ko)
KR (1) KR900005751B1 (ko)
CA (1) CA1220121A (ko)
DE (1) DE3460592D1 (ko)
DK (1) DK156776C (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976792A (en) * 1985-01-14 1990-12-11 Sumitomo Electric Industries, Ltd. Electric conductor and method of manufacturing same
US4792369A (en) * 1987-02-19 1988-12-20 Nippon Mining Co., Ltd. Copper wires used for transmitting sounds or images
DE3936143A1 (de) * 1988-12-15 1990-06-21 Nachrichtentechnische Vertrieb Verbessertes lautsprecherkabel
US5118906A (en) * 1989-12-14 1992-06-02 Sumitomo Electric Industries, Ltd. Wire conductors for automobiles
US6022426A (en) * 1995-05-31 2000-02-08 Brush Wellman Inc. Multilayer laminate process
US7304246B2 (en) * 2005-02-15 2007-12-04 Grover Scott Huffman Design for linear broadband low frequency cable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352722A (en) * 1965-07-27 1967-11-14 Frederick E Wang Method for growing single crystals
BE806327A (fr) * 1973-10-22 1974-04-22 Metallurgie Hoboken Procede de fabrication de fil machine de cuivre
US4311522A (en) * 1980-04-09 1982-01-19 Amax Inc. Copper alloys with small amounts of manganese and selenium

Also Published As

Publication number Publication date
EP0121152A1 (en) 1984-10-10
US4582545A (en) 1986-04-15
DE3460592D1 (en) 1986-10-09
CA1220121A (en) 1987-04-07
DK153384A (da) 1984-09-12
DK156776B (da) 1989-10-02
KR900005751B1 (ko) 1990-08-09
DK156776C (da) 1990-02-19
DK153384D0 (da) 1984-03-08
EP0121152B1 (en) 1986-09-03

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