20khz High Power Copper Sheet Ultrasonic Metal Welding Machine Metal Ultrasonic Spot Welding Machine

Every year, science and engineering universities, research institutions, and laboratories conduct scientific research on ultrasonic metal rolling welding, which is generally used for teaching experiments, such as welding between aluminum foil and aluminum plate or pressure welding between copper foil and copper plate. The required lines are delicate and clear, and the operability is strong