发明名称 Method of and apparatus for manufacturing tantalum solid electrolytic capacitors
摘要 A length of metallic lead from having anode terminals and cathode terminals integrally formed with each other extends between upper and lower molds of an apparatus for manufacturing tantalum solid electrolytic capacitors. The cathode terminals are first coated with a thermosetting conductive adhesive, and cathode layers of capacitor elements are then placed on the conductive adhesive. Thereafter, anode leads extending outwardly from the capacitor elements are placed on the anode terminals are joined thereto, respectively, by welding. A pressure is applied to the capacitor elements so that a portion of the conductive adhesive is squeezed out from one surface of each of the plurality of capacitor elements to a neighboring side surface thereof. The cathode terminals are then joined to the capacitor elements, respectively, by heat-curing the conductive adhesive, and the capacitor elements are finally covered with a sheathing resin.
申请公布号 US6613190(B2) 申请公布日期 2003.09.02
申请号 US20020162574 申请日期 2002.06.06
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 OMORI MINORU;UENISHI YOSHITSUGU;TOMITA OSAMU;KAWAKITA NARIO;OGINO MASAKUNI;MASUDA YOJI;YOSHINO TSUYOSHI
分类号 H01G13/00;H01G9/00;H01G9/012;(IPC1-7):B30B15/34 主分类号 H01G13/00
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