Ultrasonic Cable Wiring Harness Metal Al/Ni/Cu Metal Tab Foil Welding Machine

PrincipleThe principle of ultrasonic metal welding is a special method of using the mechanical vibration energy of ultrasonic frequency to connect the same or different metals. When metal is welded by ultrasonic, it neither delivers current to the workpiece nor applies high temperature heat source to the workpiece, just only 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 the joints is a solid state welding that is realized without the base material melting. Therefore, it effectively overcomes the spatter and oxidation caused by resistance welding. Ultrasonic metal welding machine can perform single-point welding, multi-point welding and short strip welding on thin wire or sheet materials of non-ferrous metals such as copper, silver, aluminum, and nickel. It can be widely used in the welding of SCR leads , fuse pieces , electrical leads , lithium battery pole pieces , and tabs.