铝电解电容器技术现状及未来发展趋势

Aluminum electrolytic capacitor technology:current status and future tendency

铝电解电容器正向着小体积、大容量、低成本、高频低阻抗方向发展,其生产技术亦有了长足的进步,产品格局也在不断变化之中。本文介绍了铝电解电容器在片式化、固体化和高比容电极箔制造技术等方面最新的发展状况和铝电解电容器未来的技术发展趋势。

Aluminum electrolytic capacitors are developing towards smaller volume, higher density, lower cost, lower impedance at high frequency and more highly integrated. The new development of aluminum electrolytic capacitors for surface mounting, solid electrolyte and high-capacitance aluminum foil manufacture technologies are presented. The tendency of the manufacture technologies for aluminum electrolytic capacitors is also reviewed. (4 refs.)