JP7400101B2 - 電磁波シールド性能を備えた銅鉄合金材の製造方法 - Google Patents

電磁波シールド性能を備えた銅鉄合金材の製造方法 Download PDF

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JP7400101B2
JP7400101B2 JP2022529750A JP2022529750A JP7400101B2 JP 7400101 B2 JP7400101 B2 JP 7400101B2 JP 2022529750 A JP2022529750 A JP 2022529750A JP 2022529750 A JP2022529750 A JP 2022529750A JP 7400101 B2 JP7400101 B2 JP 7400101B2
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alloy
temperature
copper
strip
heat treatment
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JP2023503916A (ja
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ワン、ウェンピン
チョウ、ピン
リャン、チエンピン
ワン、チュン
ヤン、ホンイェン
スン、チュンポン
クオ、チョアンリー
シャン、イン
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シルイ アドバンスド コパー アロイ カンパニー リミテッド
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
JP2022529750A 2019-11-23 2020-09-27 電磁波シールド性能を備えた銅鉄合金材の製造方法 Active JP7400101B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910782289.XA CN110699571B (zh) 2019-11-23 2019-11-23 一种具有电磁屏蔽性能的铜铁合金材料的制备方法
CN201910782289.X 2019-11-23
PCT/CN2020/118032 WO2021098381A1 (zh) 2019-11-23 2020-09-27 一种具有电磁屏蔽性能的铜铁合金材料的制备方法

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JP2023503916A JP2023503916A (ja) 2023-02-01
JP7400101B2 true JP7400101B2 (ja) 2023-12-18

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JP2022529750A Active JP7400101B2 (ja) 2019-11-23 2020-09-27 電磁波シールド性能を備えた銅鉄合金材の製造方法

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JP (1) JP7400101B2 (zh)
KR (1) KR20220104222A (zh)
CN (1) CN110699571B (zh)
WO (1) WO2021098381A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699571B (zh) * 2019-11-23 2021-03-12 西安斯瑞先进铜合金科技有限公司 一种具有电磁屏蔽性能的铜铁合金材料的制备方法
CN111618533B (zh) * 2020-06-01 2021-07-06 西安斯瑞先进铜合金科技有限公司 一种长寿命、低成本烙铁头的制备方法
CN111778417B (zh) * 2020-06-15 2021-05-14 陕西斯瑞新材料股份有限公司 一种屏蔽用CuFeP合金丝材的制备方法
CN111826545B (zh) * 2020-06-24 2022-02-01 东南大学 一种铜铁合金材料及其制备方法和应用
CN111893342B (zh) * 2020-07-16 2021-11-30 中南大学 一种电磁屏蔽体用CuFe合金复合材料的制备方法及其产品
CN112011698A (zh) * 2020-08-17 2020-12-01 西安斯瑞先进铜合金科技有限公司 一种锰白铜铜带的制备方法
CN112080658A (zh) * 2020-08-28 2020-12-15 西安斯瑞先进铜合金科技有限公司 铜铁合金板带的制备方法
CN113444900A (zh) * 2021-06-25 2021-09-28 中铜华中铜业有限公司 一种铜基富铁合金板带箔材及其制备工艺
CN114540657B (zh) * 2022-03-24 2022-11-25 中南大学 一种具有宽频电磁屏蔽的稀土铜合金材料及其制备方法

Citations (6)

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JP2012207246A (ja) 2011-03-29 2012-10-25 Kobe Steel Ltd 電磁波シールド材用銅合金及びその製造方法
JP2015093311A (ja) 2013-11-13 2015-05-18 巌 中島 共晶銅鉄合金の製造方法
JP2015151559A (ja) 2014-02-12 2015-08-24 三菱マテリアル株式会社 Ｃｕ−Ｆｅ合金
US20160215357A1 (en) 2013-09-06 2016-07-28 Kc Glass & Materials Co., Ltd. Copper ferrous alloy for shielding electromagnetic waves and method for preparing the same
CN107695622A (zh) 2017-09-22 2018-02-16 山西春雷铜材有限责任公司 新能源汽车电池极耳用铜带的制备方法
CN110229972A (zh) 2019-06-12 2019-09-13 陕西斯瑞新材料股份有限公司 一种铜铁合金材料电磁屏蔽线及其制造方法

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US20030029532A1 (en) * 2001-05-24 2003-02-13 Olin Corporation Nickel containing high copper alloy
WO2006009538A1 (en) * 2004-06-16 2006-01-26 Brush Wellman Inc. Copper beryllium alloy strip
CN104561885B (zh) * 2013-10-10 2017-03-29 通富热处理(昆山)有限公司 汽车刹车盘的退火方法
CN106148866A (zh) * 2015-04-13 2016-11-23 江苏迅达电磁线有限公司 一种短流程制造铜合金异形带的加工方法
CN104988350B (zh) * 2015-07-30 2016-09-28 张连仲 一种高延展性铜铁合金及其制备方法和铜铁合金丝材
KR20170075832A (ko) * 2015-12-23 2017-07-04 주식회사 포스코 동철합금 분말을 이용한 전자파 차폐재 및 이의 제조방법
KR101939899B1 (ko) * 2017-04-19 2019-01-18 한국생산기술연구원 전자파 차폐용 Cu-Fe 합금 및 이를 이용한 전자파 차폐재
CN109576516B (zh) * 2018-12-19 2020-11-03 湘潭大学 一种电磁波屏蔽用铜铁合金板线材短流程的制备方法
CN110699571B (zh) * 2019-11-23 2021-03-12 西安斯瑞先进铜合金科技有限公司 一种具有电磁屏蔽性能的铜铁合金材料的制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012207246A (ja) 2011-03-29 2012-10-25 Kobe Steel Ltd 電磁波シールド材用銅合金及びその製造方法
US20160215357A1 (en) 2013-09-06 2016-07-28 Kc Glass & Materials Co., Ltd. Copper ferrous alloy for shielding electromagnetic waves and method for preparing the same
JP2015093311A (ja) 2013-11-13 2015-05-18 巌 中島 共晶銅鉄合金の製造方法
JP2015151559A (ja) 2014-02-12 2015-08-24 三菱マテリアル株式会社 Ｃｕ−Ｆｅ合金
CN107695622A (zh) 2017-09-22 2018-02-16 山西春雷铜材有限责任公司 新能源汽车电池极耳用铜带的制备方法
CN110229972A (zh) 2019-06-12 2019-09-13 陕西斯瑞新材料股份有限公司 一种铜铁合金材料电磁屏蔽线及其制造方法

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CN110699571B (zh) 2021-03-12
CN110699571A (zh) 2020-01-17
WO2021098381A1 (zh) 2021-05-27
KR20220104222A (ko) 2022-07-26
JP2023503916A (ja) 2023-02-01

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