Ultrasonic food cutting uses high-frequency vibratory knives. Applying ultrasonic vibration to a cutting tool creates a nearly frictionless cutting surface and can slice a multitude of food products cleanly without smearing.
The applicable materials of ultrasonic wave sealing and cutting include: 100% of synthetic fiber, such as nylon, polyester, polypropylene, some polyethylene, modified acrylic resin, vinyl compounds, carbamate compounds, thin films, coated paper, etc.