What metals are suitable for welding?

Ultrasonic metal welding is mainly used for wire harnesses, thin plates, and terminal welding of copper and aluminium. It can also be used for nickel, gold, silver, and other non-ferrous metals. Ultrasonic metal welding can also weld aluminium and copper together.

What metals are suitable for welding

 Characteristics of ultrasonic metal welding

1. Fast welding speed

2. It can minimize the temperature influence of the material (the temperature of the welding zone does not exceed 50% of the absolute melting temperature of the metal to be welded) without changing the structure and properties of the metal.

3. No flux, metal filler, or external heating is required

4. The electrical conductivity after welding is good

5. Consumes less energy and is more environmentally friendly


Application types of ultrasonic metal welding

Wire splicer and terminal welding

Ultrasonic wire harness welding can support the welding of wire harnesses and wire harnesses, as well as the welding of wire harnesses and terminals. Ultrasonic welding barely increases the resistance of the wire harness, ensuring good electrical transmission.

What metals are suitable for welding


Busbar welding

Busbars are typically wires that connect generators, transformers, inverters, etc. to collect and distribute electrical energy consumption. Ultrasonic welding busbars are widely used in electric vehicles, effectively solving the energy consumption problems of vehicle battery energy release and kinetic energy recovery, and improving the endurance of electric vehicles.

What metals are suitable for welding

Thin plate welding

Thin plate welding generally uses ultrasonic waves to weld metal plates, metal foils, etc. It is widely used in battery connections in the new energy vehicle industry. Foil soft connections can efficiently connect various electrical components.

What metals are suitable for welding

More and more industries accept ultrasonic metal welding which is widely used in the new energy automobile industry. It has greatly helped automobile batteries’ integrated packaging and power consumption improvement. Knmtech has been deeply involved in the ultrasonic industry for 15 years. If you have a need for an ultrasonic metal welder, don’t hesitate to get in touch with us and we will provide you with thoughtful services to enhance your competitiveness.


Related article:

Ultrasonic Welding vs Conventional Welding

How To Choose Ultrasonic Metal Welding Machine?

Ultrasonic Metal Welding Main Features

Ultrasonic metal welding technology and electric vehicles

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