High-current EV cables demand low-resistance joints. Ultrasonic metal joining delivers a clean metallurgical bond without fusion-welding heat.
The electric vehicle (EV) industry is growing at a remarkable pace, and with it comes a need for advanced manufacturing technologies. One of the biggest challenges for EV manufacturers is creating low-resistance connections for high-current cables. If the connections aren't perfect, they can generate excessive heat and lead to energy loss, which compromises vehicle performance and safety.
Coemtek tackled this critical issue by partnering with an automotive EV customer. We developed a solution using ultrasonic metal joining technology. This process is superior to traditional methods because it creates a strong, clean, and low-resistance metallurgical bond without the high temperatures of fusion welding.
This success demonstrates our commitment to innovating alongside our customers, providing the precise solutions required to meet the demands of a rapidly evolving market. We welcome new applications for ultrasonic metal welding in both the EV and traditional manufacturing sectors.
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