AgSnO_2触头材料的发展现状及其在继电器中的应用

Development Situation of AgSnO_2 Contact Materials and Their Applications in Relays

阐述了继电器用银基触头材料的基本性能、各组分的作用、金相组织以及低压银基触头材料在低压电器中的应用。介绍了欧洲、日本、韩国和中国银氧化锡触头材料的品种、制造工艺、静态性能及有关应用情况。

This paper described the properties, functions &microstructures of silver-based contact materials for relays; and the applications of low voltage contact materials in low voltage electric apparatuses. It also introduced the types, manufacturing processes, static properties and applications of silver tin oxide contact materials made by European companies, Japanese company , Korean company and Chinese companies.