Filter bag welding machine instead of sewing machine sewing needle, a full set of filter bag welding equipment – ultrasonic lace edge sealing machine, hot air filter instead of welding machine cloth sealing machine, ultrasonic welding bag mouth and PP ring connection and the tail instead of the original sewing seal. By the majority of the industry’s favor, we promise that Nicole will be the best equipment, best service, the fastest speed of innovation to return all new and old customers.
Ultrasonic welding is a high-tech technology for the fusion of thermoplastic products. Various thermoplastics are available for ultrasonic welding without the need for solvents, adhesives or other auxiliary products. Its advantage is to increase multiples of productivity, reduce costs, improve product quality and safety in production.
Ultrasonic plastic vibration, added to the plastic products on the workpiece, the friction between the surface and the internal molecules so that the temperature transmitted to the interface, when the temperature reaches the melting point of the workpiece itself, the workpiece interface quickly melts, and then filled in the interface Between the gap, when the vibration stops, the workpiece at the same time cooling under certain pressure set shape, we will achieve the perfect welding effect. Welding principle is generated by the generator 20KHZ (or 15KHZ) of high-voltage, high-frequency signals, through the transducer system, the signal is converted to high-frequency machinery.
