Science Ultrasonic Welding: A Promising Technology to Weld both Plastics and Metals By Kermit Woodall - September 11, 2019 0 34 NearEMPTiness/Wikimedia Commons Ultrasonic welding is considered to be one of the most effective methods to join two materials together. Learn the science behind this welding technique and its applications. Source: Ultrasonic Welding: A Promising Technology to Weld both Plastics and Metals
