KR101227014B1 - 고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법 - Google Patents
고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법 Download PDFInfo
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- KR101227014B1 KR101227014B1 KR1020110002941A KR20110002941A KR101227014B1 KR 101227014 B1 KR101227014 B1 KR 101227014B1 KR 1020110002941 A KR1020110002941 A KR 1020110002941A KR 20110002941 A KR20110002941 A KR 20110002941A KR 101227014 B1 KR101227014 B1 KR 101227014B1
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 25
- 239000010949 copper Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 119
- 239000000956 alloy Substances 0.000 claims abstract description 119
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 86
- 239000000463 material Substances 0.000 claims abstract description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 13
- 238000005238 degreasing Methods 0.000 claims description 7
- 239000002159 nanocrystal Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000001994 activation Methods 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 abstract description 21
- 238000005096 rolling process Methods 0.000 description 44
- 230000008859 change Effects 0.000 description 9
- 238000000926 separation method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Metal Rolling (AREA)
- Conductive Materials (AREA)
- Non-Insulated Conductors (AREA)
Abstract
Description
도 2 는 본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금 판재의 제조방법을 나타낸 공정 순서도.
도 3 은 본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금 판재의 제조방법에서 일단계인 표면처리단계를 세부적으로 나타낸 공정 순서도.
도 4 는 본 발명의 바람직한 실시예에 채용된 압연접합장치의 외관 구성을 보인 사시도.
도 5 는 본 발명의 바람직한 실시예에 채용된 압연접합장치의 내부 구성을 세부적으로 나타낸 개요도.
도 6 은 본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금 판재의 다른 실시예의 종단면도.
도 7 은 본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금 판재에서 판재성형단계의 실시횟수 변화에 따른 강도 변화를 나타낸 그래프.
도 8 은 본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금 판재에서 판재성형단계의 실시횟수 변화에 따른 인장강도 및 연신율 변화를 나타낸 그래프.
도 9 는 본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금 판재에서 판재성형단계의 실시횟수 변화에 따른 OFC판재와 DLP판재의 전기전도도 변화를 나타내 그래프.
도 10 은 본 발명에 의한 고강도 고전기전도도 나노결정립 다층 동합금판재와 비교재를 동일한 방법으로 제조하였을 때 강도 및 전기전도도 변화를 비교하여 나타낸 그래프.
14. DLP합금 100. 압연접합장치
110. 언코일수단 120. 표면처리수단
130. 압연수단 140. 제1가이드
142. 상부롤러 144. 하부롤러
150. 리코일수단 160. 제2가이드
162. 가이드롤러 P . 동합금 판재
S100. 재료준비단계 S200. 표면처리단계
S220. 탈지과정 S240. 활성화과정
S300. 판재성형단계
Claims (6)
- OFC(Oxygen Free Copper)합금 판재와 DLP(Deoxidized Low-Phosphorous copper)합금 판재를 압연접합(Roll-Bonding)하여 제조된 고강도 고전기전도도 나노결정립 다층 동합금 판재 다수를 OFC 합금층과 DLP 합금층이 교번하도록 반복겹침접합압연법으로 소성 접합하여 85IACS(%)이상의 전기전도도와 500㎫ 이상의 인장강도를 갖는 것을 특징으로 하는 고강도 고전기전도도 나노결정립 다층 동합금 판재.
- 제 1 항에 있어서, 120Hv 이상의 경도를 갖는 것을 특징으로 하는 고강도 고전기전도도 나노결정립 다층 동합금 판재.
- 삭제
- OFC(Oxygen Free Copper)합금과 DLP(Deoxidized Low-Phosphorous copper)합금으로 이루어진 판재를 준비하는 재료준비단계와,
상기 판재의 외면을 탈지하는 탈지(脫脂)과정과, 상기 판재의 외면을 와이어브러싱(Wire brushing)하여 활성화하는 활성화과정으로 이루어져 상기 판재를 표면처리하는 표면처리단계와,
상기 판재를 압연접합(Roll-Bonding)하여 고강도 고전기전도도 나노결정립 다층 동합금 판재를 성형하고, 상기 고강도 고전기전도도 나노결정립 다층 동합금 판재 다수를 OFC 합금층과 DLP 합금층이 교번하도록 반복겹침접합압연법으로 소성 가공 접합하여 85IACS(%)이상의 전기전도도와 500㎫ 이상의 인장강도를 갖는 고강도 고전기전도도 나노결정립 다층 동합금 판재로 성형하는 판재성형단계로 이루어지는 것을 특징으로 하는 고강도 고전기전도도 나노결정립 다층 동합금 판재의 제조방법. - 제 4 항에 있어서, 상기 판재성형단계에서 제조된 고강도 고전기전도도 나노결정립 다층 동합금 판재는 120Hv 이상의 경도를 갖는 것을 특징으로 하는 고강도 고전기전도도 나노결정립 다층 동합금 판재의 제조방법.
- 삭제
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110002941A KR101227014B1 (ko) | 2011-01-12 | 2011-01-12 | 고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법 |
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 |
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 |
PCT/KR2011/010073 WO2012096456A2 (ko) | 2011-01-12 | 2011-12-26 | 고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법 |
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 |
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KR1020110002941A KR101227014B1 (ko) | 2011-01-12 | 2011-01-12 | 고강도 고전기전도도 나노결정립 다층 동합금 판재 및 이의 제조방법 |
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KR20120081688A KR20120081688A (ko) | 2012-07-20 |
KR101227014B1 true KR101227014B1 (ko) | 2013-01-28 |
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Country Status (5)
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US (1) | US9296064B2 (ko) |
EP (1) | EP2664407A2 (ko) |
JP (1) | JP2014514434A (ko) |
KR (1) | KR101227014B1 (ko) |
WO (1) | WO2012096456A2 (ko) |
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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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003001302A (ja) * | 2001-06-19 | 2003-01-07 | Hitachi Cable Ltd | アルミナ分散強化銅の製造方法 |
KR20090025941A (ko) * | 2007-09-07 | 2009-03-11 | 한국기계연구원 | 3층반복겹침접합압연공정을 이용한 인탈산동판재 제조방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03284869A (ja) * | 1990-03-30 | 1991-12-16 | Sumitomo Special Metals Co Ltd | リードフレーム用クラッド材料 |
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 |
JP2001184788A (ja) | 1999-12-22 | 2001-07-06 | Matsushita Electric Ind Co Ltd | データ出力装置 |
EP1335172A1 (en) * | 2000-11-13 | 2003-08-13 | Toyo Kohan Co., Ltd. | Hollow laminate and heat sink using the same |
KR100453939B1 (ko) * | 2002-03-13 | 2004-10-26 | 주식회사 한국클래드텍 | 클래드판의 연속 제조 장치 |
JP2005029829A (ja) * | 2003-07-10 | 2005-02-03 | Sumitomo Metal Ind Ltd | 金属薄帯 |
JP2005225063A (ja) * | 2004-02-12 | 2005-08-25 | Furukawa Electric Co Ltd:The | 金属多層材料とその製造方法 |
KR20060013211A (ko) | 2004-08-06 | 2006-02-09 | 한국기계연구원 | 반복겹침접합압연공정에 의한 고강도 구리판재 제조방법 |
JP4637601B2 (ja) | 2005-02-09 | 2011-02-23 | Jx日鉱日石金属株式会社 | 高強度高導電性銅合金の製造方法及び高強度高導電性銅合金 |
KR100807847B1 (ko) * | 2006-11-23 | 2008-02-27 | 한국조폐공사 | 주화용 적층 클래드판 및 그 제조방법 |
KR100894076B1 (ko) * | 2007-04-10 | 2009-04-21 | 주식회사 풍산 | 고전도성, 고강도 및 고가공성을 갖는 전기 및 전자부품용동합금 및 그 제조방법 |
JP2010013691A (ja) * | 2008-07-03 | 2010-01-21 | Kanazawa Univ | 高強度及び高導電性銅合金板材 |
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- 2011-01-12 KR KR1020110002941A patent/KR101227014B1/ko active Active
- 2011-12-26 EP EP11855697.6A patent/EP2664407A2/en not_active Withdrawn
- 2011-12-26 WO PCT/KR2011/010073 patent/WO2012096456A2/ko active Application Filing
- 2011-12-26 US US13/979,467 patent/US9296064B2/en active Active
- 2011-12-26 JP JP2013549357A patent/JP2014514434A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003001302A (ja) * | 2001-06-19 | 2003-01-07 | Hitachi Cable Ltd | アルミナ分散強化銅の製造方法 |
KR20090025941A (ko) * | 2007-09-07 | 2009-03-11 | 한국기계연구원 | 3층반복겹침접합압연공정을 이용한 인탈산동판재 제조방법 |
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WO2012096456A2 (ko) | 2012-07-19 |
KR20120081688A (ko) | 2012-07-20 |
US9296064B2 (en) | 2016-03-29 |
WO2012096456A3 (ko) | 2012-09-07 |
US20150037609A1 (en) | 2015-02-05 |
JP2014514434A (ja) | 2014-06-19 |
EP2664407A2 (en) | 2013-11-20 |
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