Piezoelectric Ring
Piezoelectric ring 60x30x10mm PZT8 For 15KHz Ultrasonic Welding Transducer of Mask Machine
Ultrasonic welding
There are two types of ultrasonic welding: ultrasonic metal welding and ultrasonic plastic welding. Among them, ultrasonic plastic welding technology has been widely used. It uses the ultrasonic vibration generated by the transducer to transmit the ultrasonic vibration energy to the welding area through the upper weldment. Due to the large acoustic resistance of the welding zone, that is, the junction of the two weldments, local high temperature will be generated to melt the plastic, and the welding work will be completed under the action of contact pressure. Ultrasonic plastic welding can facilitate welding of parts that cannot be welded by other welding methods. In addition, it saves expensive mold costs for plastic products, shortens processing time, improves production efficiency, and is economical, fast, and reliable.
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