N95/kn95 ultrasonic mask edge blanking machine

N95/kn95 ultrasonic mask edge blanking machine non-woven edge blanking machine is a high-frequency electromagnetic field generated by an electronic tube self-excited oscillator. The processed object is in the high-frequency electromagnetic field between the upper and lower electrodes, and its internal molecules are polarized and move with each other The friction itself generates heat, and the purpose of welding is achieved under the pressure of the mold. In short, the principle of ultrasonic welding is applied to the non-woven edge pressing. Working principle: The working principle is to use high-frequency oscillation to transmit the sound wave to the welding surface of the workpiece by the welding head, instantly make the molecules of the workpiece rub, and reach the melting point of the plastic, so as to complete the rapid dissolution of the solid material and complete the welding. The strength of the joint is close to that of a whole piece of continuous material. As long as the joint surface of the product is designed to match, there is absolutely no problem with complete sealing. 1.Using ultrasonic welding, eliminating the need for needles and threads, saving the trouble of frequently changing needles and threads, without the broken joints of traditional thread stitching, and can also perform neat partial shearing and sealing of textiles. The stitching also plays a role in decoration. It has strong adhesion and can achieve waterproof effect. The embossing is clear, and the surface has a three-dimensional relief effect. The working speed is fast, the product effect is good, and the quality is guaranteed. 2. Using ultrasonic and special steel wheel processing, the sealed edge will not crack, will not damage the edge of the cloth, and there is no burr or curling phenomenon. 3. No preheating required during manufacture, and can be operated continuously. 4. The operation is simple, and it is not much different from the traditional sewing machine operation method, which can be operated by ordinary sewing workers. 5. Low cost, 5 to 6 times faster than traditional machines, and high efficiency.