CN112071572B - 一种全自动磁屏蔽贴装电感器及制备工艺 - Google Patents
一种全自动磁屏蔽贴装电感器及制备工艺 Download PDFInfo
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- CN112071572B CN112071572B CN202010929272.5A CN202010929272A CN112071572B CN 112071572 B CN112071572 B CN 112071572B CN 202010929272 A CN202010929272 A CN 202010929272A CN 112071572 B CN112071572 B CN 112071572B
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- 238000002360 preparation method Methods 0.000 title claims description 4
- 238000004804 winding Methods 0.000 claims abstract description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000741 silica gel Substances 0.000 claims abstract description 34
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 239000006247 magnetic powder Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 229910003962 NiZn Inorganic materials 0.000 claims description 3
- 239000002019 doping agent Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- VAWNDNOTGRTLLU-UHFFFAOYSA-N iron molybdenum nickel Chemical compound [Fe].[Ni].[Mo] VAWNDNOTGRTLLU-UHFFFAOYSA-N 0.000 claims description 3
- -1 iron silicon aluminum Chemical compound 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010929272.5A CN112071572B (zh) | 2020-09-07 | 2020-09-07 | 一种全自动磁屏蔽贴装电感器及制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010929272.5A CN112071572B (zh) | 2020-09-07 | 2020-09-07 | 一种全自动磁屏蔽贴装电感器及制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112071572A CN112071572A (zh) | 2020-12-11 |
CN112071572B true CN112071572B (zh) | 2024-04-16 |
Family
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Family Applications (1)
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CN202010929272.5A Active CN112071572B (zh) | 2020-09-07 | 2020-09-07 | 一种全自动磁屏蔽贴装电感器及制备工艺 |
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CN (1) | CN112071572B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113300542B (zh) * | 2021-06-01 | 2022-07-26 | 广东威灵电机制造有限公司 | 转子、电机及家用电器 |
CN116994866B (zh) * | 2023-09-26 | 2023-12-19 | 朗峰新材料启东有限公司 | 一种具有耐电流冲击功能便于安装的电抗器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1336592A (en) * | 1971-07-12 | 1973-11-07 | Denton J Ltd | Electrical coils and methods of making same |
JPH0541324A (ja) * | 1991-08-07 | 1993-02-19 | Nec Corp | ソレノイドコイル |
CN103474200A (zh) * | 2013-09-22 | 2013-12-25 | 电子科技大学 | 小型表面贴装磁屏蔽功率电感及制备方法 |
CN104036930A (zh) * | 2014-05-29 | 2014-09-10 | 电子科技大学 | 磁集成贴装磁屏蔽功率电感器 |
CN106449064A (zh) * | 2016-11-24 | 2017-02-22 | 湖南纽帕科技有限公司 | 可调电感器、电感调节方法及电抗补偿型无线充电系统 |
CN208848733U (zh) * | 2018-10-24 | 2019-05-10 | 深圳市海光电子有限公司 | 一种扁平式表面贴装大电流电感器 |
-
2020
- 2020-09-07 CN CN202010929272.5A patent/CN112071572B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1336592A (en) * | 1971-07-12 | 1973-11-07 | Denton J Ltd | Electrical coils and methods of making same |
JPH0541324A (ja) * | 1991-08-07 | 1993-02-19 | Nec Corp | ソレノイドコイル |
CN103474200A (zh) * | 2013-09-22 | 2013-12-25 | 电子科技大学 | 小型表面贴装磁屏蔽功率电感及制备方法 |
CN104036930A (zh) * | 2014-05-29 | 2014-09-10 | 电子科技大学 | 磁集成贴装磁屏蔽功率电感器 |
CN106449064A (zh) * | 2016-11-24 | 2017-02-22 | 湖南纽帕科技有限公司 | 可调电感器、电感调节方法及电抗补偿型无线充电系统 |
CN208848733U (zh) * | 2018-10-24 | 2019-05-10 | 深圳市海光电子有限公司 | 一种扁平式表面贴装大电流电感器 |
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CN112071572A (zh) | 2020-12-11 |
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Effective date of registration: 20240321 Address after: 638600 Guang'an City, Sichuan Province, Huaying City Industrial New Town Leads the Way Applicant after: GUANG'AN LINGCHUANG HUACAI ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 610021 Guanghua Avenue electromechanical Industrial Park, Huaying City, Guang'an City, Sichuan Province Applicant before: LINGCHUANG ELECTRONICS CO.,LTD. OF HUA YING MOUNTAIN GUANG'AN Country or region before: China |
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