Ultrasonic mask welding machine
Ultrasonic mask welding machine utilizes high-frequency vibration waves transmitted to the surfaces of two objects to be welded. Under pressure, the surfaces of the two objects rub against each other, causing molecular fusion between them.
On masks, one can observe numerous weld marks, such as at the edges, ear loops, and exhalation valves, which are all created through ultrasonic welding. As shown in the diagram, during the production process of masks, we can clearly see the full plastic nose bridge welding, edge welding after folding, breathing valve welding, multi-layer rolling welding, and ear loop welding. All these processes are accomplished using ultrasonic welding technology.
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This ultrasonic welder slashed our assembly time on automotive parts by over 50%, and the bond strength is consistently stronger than the parent material itself.
Incredibly reliable for high-volume production—our line hasn't experienced a single downtime event since we integrated this system, which is vital for our output.
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