Modern powder composite materials for switching and welding equipment

V.Zatovskiy,
   

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Electrical Contacts and Electrodes - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2018, #14
http://www.materials.kiev.ua/article/2616

Abstract

The main areas of application of powder composite materials of metal-matrix type based on copper and silver with a refractory filler in switching and welding equipment are considered. The technological schemes of production, regulated characteristics and microstructure of these materials are presented.


COPPER-BASED POWDER COMPOSITE MATERIALS, SILVER-BASED POWDER COMPOSITE MATERIALS, SWITCHING AND WELDING EQUIPMENT