30Khz Ultrasonic Cutting Knives Replace Traditional Cutter for Sticky Materials
30Khz Ultrasonic cutting knives replace traditional cutting knives. Traditional cutting uses knives with sharp edges to concentrate very large pressure on the cutting edges and press against the material being cut. When the pressure exceeds the shear strength of the material being cut, the molecular bonds of the material are pulled apart to achieve cutting. Since the material is hardly pulled apart by strong pressure, the cutting edge of the cutting tool must be very sharp, and the material itself has to withstand relatively large pressure. Therefore, the cutting effect is not good for soft and elastic materials, and it is more difficult for sticky materials. Ultrasonic cutting machine is a special application of ultrasonic cutting machine. It is a kind of equipment that uses ultrasonic energy to cut and process. Its biggest feature is that cutting does not require cutting edges.