一、前言钽箔是电子工业重要材料之一,目前主要用于制作箔型电容器。标志电容器质量的指标有漏电流i微安,电容量C微法和损耗tq克%,综合这几个指标可用电容器的电阻系数K表示。 First, the foreword Tantalum foil is one of the important materials of electronic industry, at present mainly used for making foil type capacitor. Indicators of capacitor quality indicators have leakage current i microampere, capacitance C microfarads and loss tq grams%, a combination of these indicators can be used capacitor resistance K said.