35khz ultrasonic cutting knife for plastic
Ultrasonic cutting machine is a kind of equipment which uses ultrasonic energy to cut. Its biggest characteristic is cutting without cutting edge. In other words, we don't need the traditional edge. Traditionally, cutting tools with sharp edges are used to press the material to be cut. When the pressure is concentrated at the edge, the pressure is very large, which exceeds the shear strength of the material being cut. When the molecular bond of the material is pulled apart, it is cut off. 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. For soft, elastic materials, cutting efficiency is not high.
The principle of the ultrasonic cutting machine is totally different. It is through the energy of the ultrasonic wave, the cutting material will be heated and melted locally, so as to achieve the purpose of cutting material. Therefore, ultrasonic cutting does not need sharp edges, nor does it need a lot of pressure, and will not cause the material to be cut to collapse and damage. At the same time, due to the ultrasonic vibration of the cutting tool, the friction resistance is very small, and the cutting material is not easy to adhere to the blade. This is especially effective for viscous and elastic materials, frozen materials, such as food, rubber materials, inconvenient pressurized objects, etc. Ultrasound cutting also has a great advantage, that is, it can melt in the cutting part at the same time, the cutting part is perfectly sealed, and will not cause textile material flying edge.
Ultrasound cutter is a cutter which loads the ultrasonic energy directly on the cutter, and the cutter becomes a cutter with ultrasonic wave. When cutting material, the material is mainly softened and melted by ultrasonic energy. The cutting edge of the cutter only plays the role of seam location, ultrasonic energy output and separating material. This cutting method is suitable for cutting materials with rough, thick and long cutting boards which are inconvenient to set. Such as raw rubber cutting, pipe cutting, frozen meat, candy, chocolate cutting, cake cutting, printed circuit board, etc.
The basic structure of the ultrasonic anvil cutting machine is similar to that of the ultrasonic cutter cutting machine, except that the ultrasonic output part is not the cutter, but a traditional ultrasonic plane die. Here, the die is equivalent to an anvil. It's just an anvil for ultrasonic vibration. Cutting knives are still traditional, but the requirement for sharp edges is reduced, and the life of cutting knives is greatly prolonged. This cutting method is suitable for cutting thin sheet materials, such as various trademarks, garment lace, cloth cutting, decorative bead cutting, natural fibers, synthetic fibers, non-woven fabrics, artificial resin, paper, film, etc.
Ultrasound cutting machine can be handheld by a single machine, portable, and suitable for temporary cutting of a small amount of materials. It can also be mounted on a computer to control the movement of the cutting head in the X-Y-Z direction to form a fully automatic ultrasonic cutting equipment. It is suitable for cutting assembly line, special equipment and batch materials.35khz ultrasonic cutting knife for plastic
|UCE-QG100W||100W||30khz,35khz,40khz||0.1-3sec||generator , transducer ,horn,head|
|UCE-QG300W||300W||30khz,35khz,40khz||0.1-3sec||generator , transducer ,horn,head|
|UCE-QG500W||500W||30khz,35khz,40khz||0.1-3sec||generator , transducer ,horn,head|