Error proofing, quality control and flexibility are essential on today’s assembly lines. As a result, manufacturers are increasingly investing in DC electric fastening tools. These tools allow engineers to adjust tool speed to match various applications and control more aspects of the fastening process, including key parameters such as torque and angle.
“Twenty years ago, DC electric tools were reserved for ‘safety-critical’ joints, like air bags or seat-to-floor connections,” says Len Demchak, vice president of product development and technology at AIMCO. “Later, use of the tools was expanded to warranty-related jobs. Today, it’s about improving quality across the board. Companies are getting rid of air tools and simple shut-off tools, and they’re replacing them with higher end DC systems.”