Lead acid battery plate - has conductive, plastics and active materials compressed between rubber layers during heating

Lead acid battery plate - has conductive, plastics and active materials compressed between rubber layers during heating

The process of making plates for lead/acid cells, also for alkali cells, consists of placing a mixture of the active material, a plastics material and a conductive material between two silicon rubber layers inside a steel mould then applying pressure to the contents of the mould while heat is applie...

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Bibliographische Detailangaben
1. Verfasser: JOSEF SANDERA, MILAN CALABEK, MIROSLAV CENEK, FRANTISEK KALAB VOJTECH KOUDELKA, OLDRICH KOURIL, JIRI MALIK ET JOSEF VANACEK
Format: Patent
Sprache:eng ; fre
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:The process of making plates for lead/acid cells, also for alkali cells, consists of placing a mixture of the active material, a plastics material and a conductive material between two silicon rubber layers inside a steel mould then applying pressure to the contents of the mould while heat is applied, so as to sinter the contents to a solid mass. Thus when polyethylene is used for the plastics material, a temperature of between 115 and 190 deg.C is applied for between 5 and 30 minutes, while the pressure is applied to both sides of the mould.