一、前言我国自钽电解电容器生产以来,就存在阻极烧结钽丝发脆和液体电解电容器漏液的问题。七九年国家有关部门将钽丝发脆问题列为联合攻关项目。经过两年的研究,终于研制出抗脆性优良的钽丝,彻底解决了发脆问题,深得用户肯定和好评。液体电容器的电解质乃38%硫酸,电容器的银外壳、钽丝均通过硅氟橡胶圈进行密 I. Introduction Since the production of tantalum electrolytic capacitors in our country, there has been the problem of resistance to extremely sintered tantalum wires and the leakage of liquid electrolytic capacitors. In 1999, the relevant state departments have listed the problem of tantalum wire as brittle as a joint research project. After two years of research, finally developed excellent anti-brittle tantalum wire, completely solve the crisp issue, won the user recognition and praise. Electrolyte liquid capacitor is 38% sulfuric acid, silver capacitors, tantalum wire through silicon fluorine rubber ring close