Ultrasonic energy is being used today to make solid-state metallurgical bonds without applying heat. Many previously unweldable metal combinations are now both easy and economical to join. Fluxes, inert atmospheres, and elaborate cleaning procedures are no longer necessary.Ultrasonically assisted soldering makes it possible to solder to aluminum, silicon, germanium, and other metals, without the use of flux.The use of ultrasonic energy to assist fusion welding, arc welding, brazing, and the like is being investigated, and initial results show improved joint characteristics and lower fusion temperatures.
Vibrations — New Aid To Joining
Sae Technical Papers
Aeronautic and Space Engineering and Manufacturing Meeting ; 1965
1965-02-01
Aufsatz (Konferenz)
Englisch
Metals , Welding , Aluminum , Metallurgy , Joining , Cleaning , Energy consumption
JOINING ASSISTANCE DEVICE, JOINING ASSISTANCE SYSTEM, AND JOINING ASSISTANCE METHOD
Europäisches Patentamt | 2021
|Kraftfahrwesen | 1987
British Library Conference Proceedings | 1994
|