WO2012096456A3 - 고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법 - Google Patents

고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법 Download PDF

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Publication number
WO2012096456A3
WO2012096456A3 PCT/KR2011/010073 KR2011010073W WO2012096456A3 WO 2012096456 A3 WO2012096456 A3 WO 2012096456A3 KR 2011010073 W KR2011010073 W KR 2011010073W WO 2012096456 A3 WO2012096456 A3 WO 2012096456A3
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WO
WIPO (PCT)
Prior art keywords
electrical conductivity
sheet
nano
alloy
high strength
Prior art date
Application number
PCT/KR2011/010073
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English (en)
French (fr)
Other versions
WO2012096456A2 (ko
Inventor
김형욱
임차용
Original Assignee
한국기계연구원
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 한국기계연구원 filed Critical 한국기계연구원
Priority to JP2013549357A priority Critical patent/JP2014514434A/ja
Priority to US13/979,467 priority patent/US9296064B2/en
Priority to EP11855697.6A priority patent/EP2664407A2/en
Publication of WO2012096456A2 publication Critical patent/WO2012096456A2/ko
Publication of WO2012096456A3 publication Critical patent/WO2012096456A3/ko

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    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/24—Preliminary treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component
    • Y10T428/1291—Next to Co-, Cu-, or Ni-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Metal Rolling (AREA)
  • Conductive Materials (AREA)
  • Non-Insulated Conductors (AREA)

Abstract

본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금 판재는, OFC(Oxygen Free Copper)합금과 DLP(Deoxidized Low-Phosphorous copper)합금을 반복적으로 압연접합(Roll-Bonding)하여 85IACS(%)이상의 전기전도도와 400㎫ 이상의 인장강도를 갖는 것을 특징으로 한다. 본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금 판재의 제조방법은, OFC(Oxygen Free Copper)합금과 DLP(Deoxidized Low-Phosphorous copper)합금으로 이루어진 판재를 준비하는 재료준비단계와, 상기 판재를 표면처리하는 표면처리단계와, 상기 판재를 반복적으로 압연접합(Roll-Bonding)하여 85IACS(%)이상의 전기전도도와 400㎫ 이상의 인장강도를 갖는 고강도 고전기전도도 나노결정립 다층 동합금 판재를 성형하는 판재성형단계로 이루어지는 것을 특징으로 한다.
PCT/KR2011/010073 2011-01-12 2011-12-26 고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법 WO2012096456A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013549357A JP2014514434A (ja) 2011-01-12 2011-12-26 高強度高電気伝導度のナノ結晶粒多層銅合金板材及びこれの製造方法
US13/979,467 US9296064B2 (en) 2011-01-12 2011-12-26 Nano-grained multilayer copper alloy sheet having high strength and high electrical conductivity, and method for manufacturing same
EP11855697.6A EP2664407A2 (en) 2011-01-12 2011-12-26 Nano-grained multilayer copper alloy sheet having high strength and high electrical conductivity, and method for manufacturing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0002941 2011-01-12
KR1020110002941A KR101227014B1 (ko) 2011-01-12 2011-01-12 고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법

Publications (2)

Publication Number Publication Date
WO2012096456A2 WO2012096456A2 (ko) 2012-07-19
WO2012096456A3 true WO2012096456A3 (ko) 2012-09-07

Family

ID=46507535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/010073 WO2012096456A2 (ko) 2011-01-12 2011-12-26 고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법

Country Status (5)

Country Link
US (1) US9296064B2 (ko)
EP (1) EP2664407A2 (ko)
JP (1) JP2014514434A (ko)
KR (1) KR101227014B1 (ko)
WO (1) WO2012096456A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9397343B1 (en) 2015-10-15 2016-07-19 Chang Chun Petrochemical Co., Ltd. Copper foil exhibiting anti-swelling properties
CN108441666B (zh) * 2018-03-09 2020-07-31 盐城工学院 一种Ti2AlC颗粒增强铜基复合材料的制备方法
CN109174965B (zh) * 2018-08-17 2019-11-01 中南大学 一种制备极薄高性能多层铜/铜铝金属间化合物/铝复合箔材的方法
CN112391563B (zh) * 2019-08-19 2021-11-09 南京理工大学 一种层状纳米异构铝镁合金块体材料制备方法

Citations (4)

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KR20080091929A (ko) * 2007-04-10 2008-10-15 주식회사 풍산홀딩스 고전도성, 고강도 및 고가공성을 갖는 전기 및 전자부품용동합금 및 그 제조방법

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JPH0623571A (ja) * 1992-07-08 1994-02-01 Hitachi Cable Ltd クラッド条材およびその製造方法
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Publication number Priority date Publication date Assignee Title
KR20030096234A (ko) * 2000-11-13 2003-12-24 도요 고한 가부시키가이샤 중공 적층체 및 그것을 사용한 히트싱크
KR20030073721A (ko) * 2002-03-13 2003-09-19 주식회사 효신 클래드판의 연속 제조 방법 및 장치
KR100807847B1 (ko) * 2006-11-23 2008-02-27 한국조폐공사 주화용 적층 클래드판 및 그 제조방법
KR20080091929A (ko) * 2007-04-10 2008-10-15 주식회사 풍산홀딩스 고전도성, 고강도 및 고가공성을 갖는 전기 및 전자부품용동합금 및 그 제조방법

Also Published As

Publication number Publication date
KR101227014B1 (ko) 2013-01-28
US9296064B2 (en) 2016-03-29
KR20120081688A (ko) 2012-07-20
EP2664407A2 (en) 2013-11-20
US20150037609A1 (en) 2015-02-05
WO2012096456A2 (ko) 2012-07-19
JP2014514434A (ja) 2014-06-19

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