CN116189996B - 第二代高温超导带材封装结构及制备方法 - Google Patents
第二代高温超导带材封装结构及制备方法 Download PDFInfo
- Publication number
- CN116189996B CN116189996B CN202310034549.1A CN202310034549A CN116189996B CN 116189996 B CN116189996 B CN 116189996B CN 202310034549 A CN202310034549 A CN 202310034549A CN 116189996 B CN116189996 B CN 116189996B
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- temperature superconducting
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 146
- 238000002360 preparation method Methods 0.000 title abstract description 16
- 230000003647 oxidation Effects 0.000 claims abstract description 79
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 79
- 229910000679 solder Inorganic materials 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000012858 packaging process Methods 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 75
- 238000000034 method Methods 0.000 claims description 28
- 239000010949 copper Substances 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 229910052709 silver Inorganic materials 0.000 claims description 13
- 239000004332 silver Substances 0.000 claims description 13
- 238000005538 encapsulation Methods 0.000 claims description 12
- 239000011241 protective layer Substances 0.000 claims description 9
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 229910001369 Brass Inorganic materials 0.000 claims description 5
- 239000010951 brass Substances 0.000 claims description 5
- 229910001152 Bi alloy Inorganic materials 0.000 claims description 4
- PQIJHIWFHSVPMH-UHFFFAOYSA-N [Cu].[Ag].[Sn] Chemical compound [Cu].[Ag].[Sn] PQIJHIWFHSVPMH-UHFFFAOYSA-N 0.000 claims description 4
- JWVAUCBYEDDGAD-UHFFFAOYSA-N bismuth tin Chemical compound [Sn].[Bi] JWVAUCBYEDDGAD-UHFFFAOYSA-N 0.000 claims description 4
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical group [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003618 dip coating Methods 0.000 claims description 2
- 238000005530 etching Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 22
- 230000002427 irreversible effect Effects 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000012360 testing method Methods 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 11
- 230000035882 stress Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 241000293849 Cordylanthus Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- -1 rare earth barium copper oxide Chemical class 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
- H01B12/14—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by the disposition of thermal insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
- H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/08—Soldering by means of dipping in molten solder
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/145—Pretreatment or after-treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
- H10N60/85—Superconducting active materials
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
- B23K2101/35—Surface treated articles
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/38—Conductors
-
- 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
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
- H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
- H01B12/06—Films or wires on bases or cores
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310034549.1A CN116189996B (zh) | 2023-01-10 | 2023-01-10 | 第二代高温超导带材封装结构及制备方法 |
US18/489,634 US12094624B2 (en) | 2023-01-10 | 2023-10-18 | Lamination structure of second generation high-temperature superconducting (2G-HTS) tape and method for fabricating the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310034549.1A CN116189996B (zh) | 2023-01-10 | 2023-01-10 | 第二代高温超导带材封装结构及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116189996A CN116189996A (zh) | 2023-05-30 |
CN116189996B true CN116189996B (zh) | 2023-10-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310034549.1A Active CN116189996B (zh) | 2023-01-10 | 2023-01-10 | 第二代高温超导带材封装结构及制备方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US12094624B2 (zh) |
CN (1) | CN116189996B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014008384A1 (en) * | 2012-07-05 | 2014-01-09 | University Of Houston System | Superconducting article with compliant layers |
CN107103957A (zh) * | 2017-04-28 | 2017-08-29 | 上海交通大学 | 提高第二代高温超导带材层间结合力的处理方法 |
CN108223518A (zh) * | 2017-12-29 | 2018-06-29 | 东北大学 | 一种高温超导带材的压接装置及方法 |
CN113593767A (zh) * | 2020-04-30 | 2021-11-02 | 中国科学院电工研究所 | 一种第二代高温超导线的连接方法及一种连接超导线 |
CN114038620A (zh) * | 2021-12-20 | 2022-02-11 | 上海超导科技股份有限公司 | 超导带材再包覆设备和方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7893006B2 (en) * | 2007-03-23 | 2011-02-22 | American Superconductor Corporation | Systems and methods for solution-based deposition of metallic cap layers for high temperature superconductor wires |
US8809237B2 (en) * | 2008-02-19 | 2014-08-19 | Superpower, Inc. | Method of forming an HTS article |
US9911910B2 (en) * | 2013-08-29 | 2018-03-06 | Varian Semiconductor Equipment Associates, Inc. | High temperature superconductor tape with alloy metal coating |
-
2023
- 2023-01-10 CN CN202310034549.1A patent/CN116189996B/zh active Active
- 2023-10-18 US US18/489,634 patent/US12094624B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014008384A1 (en) * | 2012-07-05 | 2014-01-09 | University Of Houston System | Superconducting article with compliant layers |
CN107103957A (zh) * | 2017-04-28 | 2017-08-29 | 上海交通大学 | 提高第二代高温超导带材层间结合力的处理方法 |
CN108223518A (zh) * | 2017-12-29 | 2018-06-29 | 东北大学 | 一种高温超导带材的压接装置及方法 |
CN113593767A (zh) * | 2020-04-30 | 2021-11-02 | 中国科学院电工研究所 | 一种第二代高温超导线的连接方法及一种连接超导线 |
CN114038620A (zh) * | 2021-12-20 | 2022-02-11 | 上海超导科技股份有限公司 | 超导带材再包覆设备和方法 |
Also Published As
Publication number | Publication date |
---|---|
US20240274326A1 (en) | 2024-08-15 |
CN116189996A (zh) | 2023-05-30 |
US12094624B2 (en) | 2024-09-17 |
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Effective date of registration: 20230629 Address after: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Applicant after: Zhao Yue Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Applicant before: SHANGHAI JIAO TONG University |
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Effective date of registration: 20230721 Address after: 200241 Rooms 203 and 204, Floor 2, Building 1, No. 58, Yuanmei Road, Minhang District, Shanghai Applicant after: Very Magnetic Technology (Shanghai) Co.,Ltd. Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Applicant before: Zhao Yue |
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