altrAsonix 20 kHz / 3000 Watt Ultrasonic Wire Harness Welding Machine is engineered for high-performance metal welding applications, especially copper and aluminum wire harness assembly. Using advanced ultrasonic vibration technology, the machine creates solid-state welds without solder, flux, or consumables — ensuring stronger and more reliable joints.

Built for industrial production lines, it delivers stable welding output, intelligent amplitude control, and highly accurate pressure monitoring. Ideal for automotive wiring, EV battery pack wiring, PCB wire bonding, solar cables, and heavy-duty electrical assemblies.

With robust construction, easy operation, and low maintenance cost, this machine is an excellent choice for high-volume manufacturing units and OEMs requiring precision and consistent performance.

Key Features

✔ High welding strength with stable 3000W ultrasonic energy
✔ Ideal for copper and aluminum wire harness welding
✔ Digital smart controller for precise amplitude and pressure control
✔ Fast welding cycle reduces production time
✔ No solder, flux, consumables required
✔ Consistent bond quality with low electrical resistance
✔ Low maintenance & durable industrial design
✔ Customizable tooling and horn sizes
✔ Real-time monitoring and error alerts

Product Applications

This ultrasonic wire harness welding machine is widely used in:

Automotive Industry

• Wiring harness assembly

• Battery cable termination

• ECU and sensor wire bonding

Electric Vehicle (EV) Industry

• Battery pack wiring

• BMS wire bonding

• High-current cable welding

Electronics & Electrical

• PCB wire connections

• Motor coil lead welding

• Inverter and UPS wiring

Solar & Renewable Energy

• Solar cable terminals

• Junction box wire bonding

General Manufacturing

• Multi-wire welding

• Copper/Aluminum ribbon welding

• Heavy-duty wire assembly