CAPACITOR MANUFACTURING PROCESS Russian patent published in 1995 - IPC

FIELD: electrical and electronic engineering. SUBSTANCE: hollow cylindrical section with protruding electrodes at its ends is wound, masking strip of heat-resistant material is placed at its butt end to cover section space which crosses all turns of section; strip width is to be smaller than section diameter and its thickness should be smaller than that of contact layer. Then metal contact layer is applied to butt end of section and tubular terminal lead coaxial with section is connected; after that, impregnated channel is formed by making hole in contact layer and in masking strip along section axis. EFFECT: reduced capacitor size, facilitated manufacture.