The principle of ultrasonic vibration friction is used to weld the plastic cover plate to the main body during the production of energy storage connectors.Due to the small welding area, the 2000W, 20KHz ultrasonic machine is selected, and the welding time is set at about 0.05s.Due to the flame retardant components added to the plastic material, it is recommended to use 7075 aluminum alloy or titanium alloy for the ultrasonic horn material.



