Preparation device of small-size high-specific-capacity capacitor
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 益阳市锦汇电子有限公司
- Publication Date
- 2020-02-14
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Abstract
Description
technical field
[0001] The invention relates to the technical field of capacitor manufacturing equipment, in particular to a manufacturing device for a small-sized high-specific-capacity capacitor. Background technique
[0002] The simplest capacitor consists of plates at both ends and an insulating dielectric in between. The application of capacitors is divided into a wide range. With the continuous advancement of science and technology, electronic instruments are constantly being refined, the volume is constantly shrinking, and the functions are constantly increasing. The same is true for the development of capacitors.
[0003] Chinese patent (notification number: CN102723200A, announcement date: 2012.10.10) discloses an aluminum electrolytic capacitor, its preparation method and its preparation device. The positive aluminum foil of the pin, electrolytic paper, and the negative aluminum foil with the negative guide pin are stacked and wound to form the capacitor element. ...