With the advent of the Industrial 4.0 era, high-precision, efficient and environmentally friendly welding technology has become an important driving force for the advancement of the industry. As an innovator of traditional welding technology, ultrasonic metal welding is gradually changing the way traditional metal connections are done with its unique advantages, injecting new vitality into the transformation and upgrading of the manufacturing industry and helping manufacturers open up the blue ocean market.
Ultrasonic metal welding is to convert electricity (AC220-240V, 50-60Hz) into high-frequency and high-voltage signals through an electric box, and then convert the signals into high-frequency mechanical vibrations through a transducer system. The welding head acts on non-ferrous metals, and high-speed friction is generated between the two parts of the metal, and the temperature rises. When the temperature reaches the melting point of the metal itself, it quickly melts and then fuses together.

10KW Ultrasonic Terminal Welding Machine High-power terminal welder machine
- The machine suitable for new energy wiring, automotive wiring, wiring terminal, multiple wiring welded into a wire knot.
- Wire welding has no loose wire phenomenon, good conductivity after welding, extremely low resistivity or close to zero.
- The welding material does not need to be melted, does not change the material characteristics, and has no pollution.
- It can realize welding between dissimilar metal materials, such as nickel + copper, copper + aluminum, nickel + aluminum, etc.
- The welding time is short, without any flux, shielding gas and filler.
Xiaowei Ultrasonic is customer-oriented and develops ultrasonic metal terminal machines, ultrasonic metal spot welders, ultrasonic metal wire harness machines and other equipment for different industries. With leading ultrasonic metal welding technology, it provides manufacturers with environmentally friendly, energy-saving, high-stability, and high-precision metal welding solutions to achieve efficient welding of non-ferrous metals in single-point, multi-point, and strip shapes.
Application range: Ultrasonic metal welding has low pressure and low energy consumption. It is not only suitable for welding of the same metal materials such as copper, silver, aluminum, and nickel, but also for welding of dissimilar metal materials, such as copper and aluminum foil welding.
Safety and environmental protection: There is no spark in welding, and no high temperature is generated around. No gas, metal or other flux fillers are required during the welding process. It has low requirements for metal surfaces, can penetrate pollutants for welding, and does not require pre-cleaning, which effectively helps manufacturers reduce production costs and improve production efficiency and economic benefits.
Fast welding speed: Ultrasonic metal welding can be spot welded and continuous welded. A product can be welded within a few hundred milliseconds. It has fast welding speed, no flash, no residue, and can ensure the good appearance of the welding area.
In the manufacturing industry, ultrasonic metal welding is widely used in the connection of small parts in automotive parts, consumer electronics, household appliances, aerospace and other industries due to its high precision, high efficiency and stability. It can ensure the reliability and consistency of the connection points and greatly improve the performance and life of the product.

The popularization and application of ultrasonic metal welding technology will surely accelerate the optimization and upgrading of the industrial structure and promote the development of the manufacturing industry towards higher precision, higher efficiency and lower energy consumption.