Ultrasonic Metal Welding Products
Ultrasonic metal welding method is used to join dissimilar metals of aluminum wire and copper for aluminum harnesses, thin copper alloys for vapor chambers and hoop materials, and aluminum laminated foil for rechargeable batteries.
Ultrasonic metal welding is a method in which the interfaces rub against each other by ultrasonic vibration (lateral vibration), thereby destroying and dispersing the oxide film and exposing new surface of metal, which is then joined in a solid state (below melting point temperature of base metal) by plastic deformation under pressure.
Avio's ultrasonic metal welder has achieved high-quality and stable joining thanks to our unique frequency-auto-tracking technique, ATHMOS oscillation method.
We offer a lineup of ultrasonic oscillators/pressure heads that is suitable for wide variety of workpieces to meet customer needs.