Copper wire aluminum wire high current ultrasonic wire harness welding machine

Welding principle: Ultrasonic metal welding principle is a special method of connecting the same or different metals using the mechanical vibration energy of ultrasonic frequency. During ultrasonic welding, the metal neither delivers current to the workpiece nor applies a high-temperature heat source to the workpiece. Instead, under static pressure, the wire frame vibration energy is transformed into friction work, deformation energy, and limited temperature rise between the workpieces, The metallurgical bonding between joints is a solid-state welding achieved without melting the base material.