Palladium based solders occupy an important position in the electronics industry, microelectronic packaging, multi-stage vacuum brazing, high temperature technology, gas trubine, aerospace industry and other fields. The development and applications of palladium based solders is the focus both home and abroad. The palladium based solders which were commonly used in industrial production, military and civil fields were described particularly, as well as the presentation of the palladium-based brazing filler metals for the electronics industry classification brazing, high temperature resistant and special functions, besides that, the characteristics, properties and applications of palladium based solders were summarized, and there is a brief overview for the properties of palladium based brazing filler metals. |