CN106409507B - 一种耐高温高湿应用的薄膜电容器及其加工方法 - Google Patents
一种耐高温高湿应用的薄膜电容器及其加工方法 Download PDFInfo
- Publication number
- CN106409507B CN106409507B CN201610911625.2A CN201610911625A CN106409507B CN 106409507 B CN106409507 B CN 106409507B CN 201610911625 A CN201610911625 A CN 201610911625A CN 106409507 B CN106409507 B CN 106409507B
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- China
- Prior art keywords
- thin film
- capacitor
- film capacitor
- humidity
- resisting
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- 239000003990 capacitor Substances 0.000 title claims abstract description 50
- 239000010409 thin film Substances 0.000 title claims abstract description 27
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 36
- 230000008569 process Effects 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 claims abstract description 15
- 238000004382 potting Methods 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 230000008020 evaporation Effects 0.000 claims abstract description 8
- 238000001704 evaporation Methods 0.000 claims abstract description 8
- 238000009998 heat setting Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 15
- 229920006644 PBT+PC Polymers 0.000 claims description 6
- 150000008064 anhydrides Chemical group 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000010408 film Substances 0.000 abstract description 11
- 239000004743 Polypropylene Substances 0.000 abstract description 5
- -1 polypropylene Polymers 0.000 abstract description 5
- 229920001155 polypropylene Polymers 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 15
- 229910052802 copper Inorganic materials 0.000 description 15
- 239000010949 copper Substances 0.000 description 15
- 238000003475 lamination Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000011104 metalized film Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000003026 anti-oxygenic effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229940125782 compound 2 Drugs 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/33—Thin- or thick-film capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/32—Wound capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610911625.2A CN106409507B (zh) | 2016-10-20 | 2016-10-20 | 一种耐高温高湿应用的薄膜电容器及其加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610911625.2A CN106409507B (zh) | 2016-10-20 | 2016-10-20 | 一种耐高温高湿应用的薄膜电容器及其加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106409507A CN106409507A (zh) | 2017-02-15 |
CN106409507B true CN106409507B (zh) | 2019-03-01 |
Family
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Family Applications (1)
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CN201610911625.2A Active CN106409507B (zh) | 2016-10-20 | 2016-10-20 | 一种耐高温高湿应用的薄膜电容器及其加工方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106409507B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106941046A (zh) * | 2017-03-18 | 2017-07-11 | 河北北容电气设备有限公司 | 一种金属化薄膜电容器及其制备方法 |
CN109905038A (zh) * | 2017-12-11 | 2019-06-18 | 中车永济电机有限公司 | 功率变换单元、机车辅助供电变流电路及机车 |
CN109029755B (zh) * | 2018-06-01 | 2020-12-25 | 湖南江麓仪器仪表有限公司 | 用于提高铠装铂电阻温度计响应时间的方法 |
CN110164691A (zh) * | 2019-05-06 | 2019-08-23 | 艾华新动力电容(苏州)有限公司 | 一种高耐湿性金属化聚丙烯薄膜电容器及其加工方法 |
CN114743795B (zh) * | 2022-04-18 | 2023-12-05 | 无锡宸瑞新能源科技有限公司 | 一种交流滤波薄膜电容器及其生产工艺 |
CN115410825B (zh) * | 2022-09-20 | 2023-06-16 | 六和电子(江西)有限公司 | 薄膜电容热聚合方法及装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1154374A (zh) * | 1995-11-29 | 1997-07-16 | 东丽株式会社 | 双轴取向聚丙烯薄膜和使用它的电容器 |
CN101067195A (zh) * | 2006-04-28 | 2007-11-07 | 应用材料公司 | 在等离子体支持下沉积的薄晶种层上进行金属化的方法 |
CN102324300A (zh) * | 2011-07-27 | 2012-01-18 | 佛山市顺德区创格电子实业有限公司 | 一种自愈性金属化薄膜高压并联补偿电容器 |
CN103915256A (zh) * | 2014-03-25 | 2014-07-09 | 无锡宸瑞新能源科技有限公司 | 一种中小功率光伏用薄膜电容器 |
CN104479161A (zh) * | 2013-11-21 | 2015-04-01 | 东莞市长安东阳光铝业研发有限公司 | 一种膜电容器用聚偏氟乙烯/聚丙烯复合薄膜及制备方法 |
CN104867674A (zh) * | 2015-04-15 | 2015-08-26 | 赫得纳米科技(昆山)有限公司 | 一种新型薄膜电容用金属化薄膜的制备方法 |
-
2016
- 2016-10-20 CN CN201610911625.2A patent/CN106409507B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1154374A (zh) * | 1995-11-29 | 1997-07-16 | 东丽株式会社 | 双轴取向聚丙烯薄膜和使用它的电容器 |
CN101067195A (zh) * | 2006-04-28 | 2007-11-07 | 应用材料公司 | 在等离子体支持下沉积的薄晶种层上进行金属化的方法 |
CN102324300A (zh) * | 2011-07-27 | 2012-01-18 | 佛山市顺德区创格电子实业有限公司 | 一种自愈性金属化薄膜高压并联补偿电容器 |
CN104479161A (zh) * | 2013-11-21 | 2015-04-01 | 东莞市长安东阳光铝业研发有限公司 | 一种膜电容器用聚偏氟乙烯/聚丙烯复合薄膜及制备方法 |
CN103915256A (zh) * | 2014-03-25 | 2014-07-09 | 无锡宸瑞新能源科技有限公司 | 一种中小功率光伏用薄膜电容器 |
CN104867674A (zh) * | 2015-04-15 | 2015-08-26 | 赫得纳米科技(昆山)有限公司 | 一种新型薄膜电容用金属化薄膜的制备方法 |
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CN106409507A (zh) | 2017-02-15 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A thin film capacitor for high temperature and high humidity application and its processing method Effective date of registration: 20220426 Granted publication date: 20190301 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: WUXI CHENRUI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022320000195 |
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Date of cancellation: 20230423 Granted publication date: 20190301 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: WUXI CHENRUI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022320000195 |
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Denomination of invention: A Thin Film Capacitor with High Temperature and Humidity Resistance and Its Processing Method Effective date of registration: 20230424 Granted publication date: 20190301 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: WUXI CHENRUI NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023980039043 |