Soldering agent for use in diffusion soldering processes, and method for producing soldered joints using the soldering agent

摘要

A soldering agent for use in diffusion soldering processes contains, in a soldering paste, a mixture of at least partially metallic grains of a high-melting metal and a solder metal. In a diffusion soldering process, the solder metal reacts completely with the high-melting metal and metals belonging to parts that are to be joined to one another by the soldering process, to form an intermetallic phase.