Min. Order Reference FOB Price
1 Piece US$23,000.00-45,000.00 / Piece
Product Description
Servo ultrasonic welding machine welder for small, fragile, film parts, refractory material products welding Principle of Servo ultrasonic welding machine: Ultrasonic welding principle: the high-frequency signal oscillated by the oscillation circuit is converted into mechanical energy by the ...