The ultrasonic cutting machine is a kind of ultrasonic equipment specially used for cutting, and it is one of the important categories of ultrasonic application. The principle is completely different from traditional cutting. Ultrasound cutting machine uses the energy of ultrasonic wave to heat and melt the cutting material locally, so as to achieve the purpose of cutting material.
Advantages of ultrasonic cutting machine:
Ultrasound cutting machine features no sharp edge, no great pressure, no edge breakage of cutting materials.
1. When the cutter is vibrating with ultrasonic wave, the friction resistance is very small, and the material cut is not easy to adhere to the blade. It has obvious cutting effect on frozen, viscous and elastic materials. For example, cutting food, rubber or objects with inconvenient pressure is especially effective.
2. While cutting, the cutting part has melting effect. Sealing the cutting part can prevent loosening of the cut material organization (such as textile material flying edge). The use of ultrasonic cutting machine can also be extended, such as hole digging, shovel digging, paint scraping, sculpture, slicing, etc.
And the ultrasonic cutting machine is very different from the traditional cutting method. The ultrasonic cutting machine is a cutting equipment using wave energy. Our characteristic is that we do not need the traditional cutting edge.
Traditional cutting uses cutting tools with sharp edges to press the material to be cut. The pressure is concentrated at the edge, and the pressure is very high, which exceeds the shear strength of the material being cut. The molecular bond of the material is pulled open and cut. Because the material is pulled apart by strong pressure, the cutting edge of the cutting tool should be very sharp, and the material itself should bear relatively large pressure. The cutting effect of soft and elastic materials is not good, and it is more difficult for viscous materials.