Winding connection between electrolytic capacitors and contacts - which are pressure welded along length of electrode foil before winding commences

摘要

The method is for winding electrolytic capacitors, using an anode-paper-cathode-paper construction would onto a former and with at least two connections per anode or cathode lengthways electrode. Before winding commences, or during one or two interruptions in the winding process, all the required anode and cathode contact varies (5,6,7,8) are cold pressure welded onto the anode and cathode foils (2,4) of the anode-paper (3) cathode-paper (3) format around onto the former (1).