What are the Different Installation Methods for Brass Threaded Inserts?

In the ultrasonic installation method, ultrasonic incorporation on electrical power converts the machine into mechanical vibrations. When the ultrasonic horn delivers mechanical energy to the metal-plastic interface, a downward force is provided by the aerated cylinder. Ultrasonic horns directly contact the metal insert. As the horn vibrates the mechanical energy horn and transfers it to the surrounding plastic, frictional heat is obtained to melt the plastic.