ultrasonic soldering


ultrasonic soldering

[¦əl·trə′sän·ik ′säd·ə·riŋ] (metallurgy) A method used for aluminum soldering by ultrasonically vibrating the soldering iron to disrupt the oxide film on the metal.

ultrasonic soldering

A soldering process in which high-frequency sound waves are transmitted through molten solder to remove undesirable surface films from the base metal, thereby promoting wetting of the base metal with solder; usually accomplished without the use of flux.