• Paul Severloh

    Sr. Laser Welding Applications Engineer/Process Development Engineer, Amada Miyachi America

    Paul Severloh is Sr. Laser Welding Applications Engineer/Process Development Engineer at Amada Miyachi America (Monrovia, CA).

    FIGURE 1. Schematic of ultrasonic welding setup.
    Laser micro welding of conductive materials.
    FIGURE 1. Typical spot welds on bare copper using a 1064nm (left) and 532nm (right) pulsed Nd:YAG laser.
    Using a 532nm green laser eliminates reflectivity issues and offers a viable method for high–volume microwelding of copper and other conductive materials.