How To Work Ultrasonic Welding. How does the ultrasonic welding work. Pressure is applied to keep the horn in contact with the welded materials and to hold them together.
The process is accomplished by converting high-frequency electrical energy into high mechanical motion. Ultrasonic welding USW is a solid-state welding process that produces a weld by local application of high-frequency vibratory energy while the work pieces are held together under pressure5 A sound metallurgical bond is produced without melting the base material. Ultrasonic welding or USW is a welding technique that utilizes mechanical vibrations above the audible range.
They in turn are directed to the workpiece to be welded via the booster and the sonotrode under specific pressure.
They in turn are directed to the workpiece to be welded via the booster and the sonotrode under specific pressure. The goal of welding two metals is always applying a high energy source to melt the metals. The components to be welded are assembled in the tooling fixture before the welding horn descends and makes contact. Ultrasonic welding for thermoplastic injection moulded components is a process that uses mechanical vibrations above the audible range.