CORE, HIGH-VOLTAGE MULTILAYER SOLID ALUMINUM ELECTROLYTIC CAPACITOR AND METHOD FOR PREPARING SAME

A core includes an aluminum foil, a first insulating plate and a second insulating plate. The first insulating plate and the second insulating plate are insulatedly bonded to opposite two sides of the aluminum foil, respectively. A middle of each of the first insulating plate and the second insulati...

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Bibliographische Detailangaben
Hauptverfasser:	RAO, Caihao, ZHANG, Qiushui, WANG, Guoping, LAI, Changsai, ZHANG, Lifeng
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY
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Beschreibung
Zusammenfassung:	A core includes an aluminum foil, a first insulating plate and a second insulating plate. The first insulating plate and the second insulating plate are insulatedly bonded to opposite two sides of the aluminum foil, respectively. A middle of each of the first insulating plate and the second insulating plate is provided with a rectangular hollow portion. A surface of the hollow portion is sequentially provided with a conductive polymer layer, a conductive carbon paste layer and a conductive silver paste layer from inside to outside. A multilayer solid aluminum electrolytic capacitor, including N cores, a conductive frame, a rivet, a substrate and a resin casing, is also provided. This application also provides a method for preparing the multilayer solid aluminum electrolytic capacitor.