Ultrasonic cutting machine is a kind of ultrasonic equi […]
Ultrasonic cutting machine is a kind of ultrasonic equipment specially used for cutting, and it is one of the important categories of ultrasonic applications. The principle is completely different from traditional cutting. The ultrasonic cutting machine uses the energy of ultrasonic waves to heat and melt a part of the material to be cut, so as to achieve the purpose of cutting the material.
Advantages of ultrasonic cutting machine:
Ultrasonic cutting machine features, does not need sharp blades, does not require a lot of pressure, and will not chip or damage the cutting material.
1. The cutting knife is doing ultrasonic vibration, the friction resistance is very small, and the material to be cut is not easy to stick to the blade. It has obvious cutting effect on frozen, viscous and elastic materials. It is especially effective for cutting food, rubber or objects that are inconvenient to apply pressure.
2. At the same time of cutting, the cutting part has fusion. Sealing the cutting part can prevent the loosening of the cut material (such as the flash of textile materials). The use of the ultrasonic cutting machine can also be expanded, such as digging holes, shoveling, scraping paint, carving, slitting and so on.
And the ultrasonic cutting machine is very different from the traditional cutting method. The ultrasonic cutting machine is a device that uses wave energy for cutting processing. Our characteristic is that it does not use traditional cutting edges.
Traditional cutting uses a knife with a sharp edge to press against the material to be cut. The pressure is concentrated at the cutting edge, the pressure is very large, exceeding the shear strength of the material being cut, and the molecular bonds of the material are pulled apart and cut. Since the material is pulled apart by strong pressure and rigidity, the cutting edge of the cutting tool should be very sharp, and the material itself has to withstand relatively large pressure. The cutting effect is not good for soft and elastic materials, and it is more difficult for sticky materials.