LS-C: Ultrasonic welding machine ideal for a wide range of terminal applications.

Ultrasonic welding machine for wires and terminals specialized for EV battery modules and high-voltage systems. Compatible with conductors up to 200 mm².

In the field of vehicle harness and battery manufacturing technology, ultrasonic metal welding technology (a type of solid-state bonding) is gaining attention as an excellent joining technique. Schunk Sonosystems is a leader in this field, providing cutting-edge ultrasonic welding machines that revolutionize the assembly methods for wire harnesses and battery packs. "Why ultrasonic?" Unmatched safety, precision, and efficiency [Clear advantages in demanding automotive and battery applications] • Safe and clean: There are no direct flames or melting, such as from burner flames, so sparks, debris, and smoke are not generated. The process is much safer for operators and maintains cleanliness even with delicate components. • Consistent strong joints: Precise control and monitoring ensure uniform welding quality with low electrical resistance. Each joint is a solid metallurgical bond, free from loosening or degradation like soldering or crimping. • Fast and efficient: Basic welds are formed in under one second, surpassing traditional joining methods. Energy-efficient and requiring no filler materials or consumables, ultrasonic welding supports high-volume, cost-effective production.

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