The voltage non-woven bag takes non-woven fabric as the material, does not need needle and thread, and does not need any glue to paste. It can be produced only by installing the roll of non-woven fabric roller film, which saves technology, wireless stitching and is beautiful. Compared with the traditional sewing non-woven bag, what are the advantages of ultrasonic? Do you know?
1. The use of ultrasonic welding can avoid the use of needles and threads, save the trouble of changing needles and threads frequently, and there is no broken thread joint or even broken needle of traditional suture. It can also cut and seal the textiles neatly and locally. At the same time, the suture also plays the role of decoration, with strong adhesion, waterproof effect, clear embossing, three-dimensional relief effect on the surface, fast working speed, good product effect, high-grade beauty and guaranteed quality.
2. Using ultrasonic and special steel wheel processing, the sealed edge will not crack, damage the edge of cloth, and there is no burr and crimping.
3. Preheating is not required during manufacturing and can be operated continuously.
4. It is easy to operate. It is not much different from the operation method of traditional sewing machine. Ordinary sewing workers can operate it
5. Low cost, 5-6 times faster than traditional machines and high efficiency.
