| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrolytic capacitor capable of providing sound having excellent sound quality when used in audio equipment.SOLUTION: An electrolytic capacitor is constituted by laying anode foil 1 and cathode foil 2 of valve metal on each other via electrolytic paper 3 and winding them, in which powder of magnesium aluminum silicate is applied to the surface of the electrolytic paper 3. In manufacturing processes, there is a process in which powder of magnesium aluminum silicate is applied to electrolytic paper. |
