The evolution rule of the rare earth aluminum capacitorfoil preparation process was investigated by means of bit etching, EBSD micro orientation analysis and X-ray method.
TCM is realized to get the rating electric parameter and foil capacitance of double-layer capacitor.
使用时间常数法实现了对电容额定电气参数和电容全特性的测量。
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We hereby give a brief introduction of the process using continuous casting& rolling method to produce aluminum cathode foil for electrolytic capacitor.