Ultrasonic metal welding uses high-frequency vibration waves tens of thousands of times per second to be transmitted to the surface of two metal workpieces to be welded, and then a certain pressure is applied to make the metal surfaces rub against each other to form a fusion between molecular layers. , To achieve the purpose of welding. Low requirements for welding metal surface, both oxidation and electroplating can be welded;

Work characteristics
The control mode of ultrasonic metal welding equipment is divided into time mode and energy mode, with multiple modes to meet different customer needs
The equipment adopts international high-quality components to ensure stable operation of the ultrasonic metal welding equipments, short welding time, no flux, gas, solder, welding without sparks, environmental protection and safety.
After welding, the conductivity is good, the resistivity is low or almost zero, and the requirement on the surface of the welded metal is low. It can be welded by oxidation or electroplating.
Low energy consumption during welding and low heat. Compared with soldering and resistance welding, the welding tension is strong, the electrical conductivity is good, and there is no welding environment pollution, which saves manufacturing and maintenance costs.
Unique structural design, easy installation, maintenance and operation of the equipment, convenient welding head replacement, reducing downtime and production costs
Advantage of ultrasonic metal welding equipments:
High fusion strength;
Close to cold processing, the workpiece is not annealed, and there is no trace of oxidation;
After welding, the conductivity is good, and the resistivity is extremely low or nearly zero;
Low requirements for welding metal surface, both oxidation and electroplating can be welded;
The soldering time is short, without any flux, gas, or solder.
Welding has no sparks and is environmentally friendly.

Disadvantages of ultrasonic metal welding equipments: The metal parts to be welded cannot be too thick, and the solder joints cannot be too large, requiring pressure. Suitable for instant welding of copper, aluminum, tin, nickel, gold, silver, molybdenum, stainless steel and other non-ferrous metal materials such as thin plates, thin rods, wires, sheets, belts and other materials, the total thickness can reach 2-4mm.