How Does Ultrasonic Welding Work? Complete Guide (with Pics)
Ultrasonic welding, or USW, is a welding technique that utilizes mechanical vibrations above the audible range. The process is accomplished by converting high-frequency electrical energy into high mechanical motion. The mechanical motions applied along with force generate frictional heat at the plastic joint area. This causes the plastic material to melt, forming a molecular bond […]
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