Ultrasonic embossing, also known as ultrasonic stitching, wireless pleated cotton, QT embossing, wireless quilting, endless embossed embossing, and ultrasonic composite bonding, works by using high-frequency oscillation (20000 cycles per second) to transmit sound waves from the welding head to the plastic welding surface, instantly causing friction between plastic molecules, reaching the plastic melting point, quickly dissolving, and completing the bonding. It is a replacement product of wired braided cotton and adhesive composite.
Advantages Introduction
Convenience
No need for needle and thread, saving the trouble of frequent needle and thread changes, and the sewing speed is 5 to 10 times faster than needle sewing, with a maximum width of 86 inches (2.20 meters);
Security
Due to the absence of needles, it avoids the situation of broken needles remaining in the material during sewing processing, eliminates safety hazards, and belongs to the new generation of safe and environmentally friendly products;
Effect advantages
Without the traditional thread stitching of broken joints, the adhesive strength is strong, the embossing is clear, the surface has a more three-dimensional relief effect, and the product appears more high-end and beautiful;
Waterproof effect
After processing, the finished product has no pinholes or water seepage, making it more waterproof and warm;
Universality
By using a roller mold, it is easy to change the mold and stitch together a variety of complex discontinuous and symmetrical patterns. Various floral patterns can also be developed according to customer needs;
stability
High degree of automation and intelligence, equipped with an infrared automatic edge alignment system that can automatically correct each layer of material, ensuring that the upper and lower materials are always aligned during sewing, with low processing loss and a smoother and more stable product;
Multiple application scenarios
