How Dose Ultrasonic Welding
Aug 16, 2021 The influencing factors of ultrasonic welding include the frequency of the sound wave (usually 20, 30, or 40 kHz), the pressure to hold the material together, and the time to apply the ultrasonic wave (a fraction of a second or even more of a second). Compared with traditional methods, ultrasonic welding has many advantages.
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