Abstract

Laser technology has transformed metal processing, offering unmatched precision, efficiency, and adaptability across industries such as automotive, aerospace, and electronics. By focusing high-energy laser beams to cut, weld, or engrave metals, these systems deliver superior results compared to traditional methods. In 2025, advancements in laser sources, artificial intelligence (AI) integration, and applications in electric vehicle (EV) manufacturing are driving significant progress. This presentation explores these innovations, focusing on high-power fiber lasers, AI-enhanced process control, and the growing role of laser welding in EV battery production. It also examines market trends and challenges, drawing on the latest 2025 research to highlight the future potential of laser-based metal processing.