Ultrasonic plastic welding machine
Ultrasonic plastic welding principle is 20 KHZ (or 15 KHZ) generated by the generator of high voltage, high frequency signal, can by changing system, the signal is converted to high-frequency mechanical vibration, and on the plastic workpiece, Through the workpiece surface and the friction between the molecules and make the transfer to the interface temperature, when the temperature reaches the melting point of the workpiece itself, the workpiece interface rapidly melting, and then fill in the gaps between the interface, When the shaking stops, workpiece cooling under certain pressure setting at the same time, to achieve perfect welding And features: 1, luxury high-power ultrasonic plastic welding machine, base structure is more stable and back. 2, imported components combination, make the welding precision is higher. 3, the transducer adopts the four screws to adjust, the module and convenient and accurate, limit device fine-tune, make welding more evenly, improve product percent of pass. 4, additional current protection device, which can effectively reduce fault, machine normal use. 5, the body lifting adopts precision screw stem, up and down stable.
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