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 PDFInfo
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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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- Prior art keywords
- alloy
- temperature
- copper
- strip
- heat treatment
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- 239000000956 alloy Substances 0.000 title claims description 139
- 238000000034 method Methods 0.000 title claims description 59
- 229910000640 Fe alloy Inorganic materials 0.000 title claims description 52
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 title claims description 52
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 229910045601 alloy Inorganic materials 0.000 claims description 91
- 238000010438 heat treatment Methods 0.000 claims description 64
- 238000003801 milling Methods 0.000 claims description 64
- 239000010949 copper Substances 0.000 claims description 42
- 230000008569 process Effects 0.000 claims description 36
- 238000005098 hot rolling Methods 0.000 claims description 35
- 229910052802 copper Inorganic materials 0.000 claims description 26
- 239000002994 raw material Substances 0.000 claims description 26
- 238000000137 annealing Methods 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 25
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 22
- 239000012467 final product Substances 0.000 claims description 22
- 238000005096 rolling process Methods 0.000 claims description 22
- 230000002441 reversible effect Effects 0.000 claims description 21
- 238000005266 casting Methods 0.000 claims description 20
- 238000005097 cold rolling Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- 238000007872 degassing Methods 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 claims description 4
- 239000006249 magnetic particle Substances 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 4
- 206010037660 Pyrexia Diseases 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 17
- 239000011265 semifinished product Substances 0.000 description 13
- 230000005291 magnetic effect Effects 0.000 description 12
- 239000002253 acid Substances 0.000 description 7
- 239000002923 metal particle Substances 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution 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
- 238000004891 communication Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023503916A JP2023503916A (ja) | 2023-02-01 |
JP7400101B2 true JP7400101B2 (ja) | 2023-12-18 |
Family
ID=69193377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7400101B2 (zh) |
KR (1) | KR20220104222A (zh) |
CN (1) | CN110699571B (zh) |
WO (1) | WO2021098381A1 (zh) |
Families Citing this family (9)
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)
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 |
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 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2019
- 2019-11-23 CN CN201910782289.XA patent/CN110699571B/zh active Active
-
2020
- 2020-09-27 WO PCT/CN2020/118032 patent/WO2021098381A1/zh active Application Filing
- 2020-09-27 JP JP2022529750A patent/JP7400101B2/ja active Active
- 2020-09-27 KR KR1020227021189A patent/KR20220104222A/ko not_active Application Discontinuation
Patent Citations (6)
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 |
Also Published As
Publication number | Publication date |
---|---|
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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