Chengguan ultrasonic sewing machine was launched, ushering in technological innovation in the sewing industry
Inthe fields of textile, clothing , household goods and medical production, traditional sewing technology has long faced pain points such as loose stitches, difficulty in sewing thick materials, and limited production efficiency. As the market's requirements for sewing accuracy, durability and production speed continue to increase , Shenzhen Chengguan Intelligent Ultrasonic Equipment Co., Ltd. has developed a new Sewing Machine that integrates ultrasonic technology, bringing a breakthrough solution to the industry .
This Ultrasonic Sewing machine, developed by a well-known domestic intelligent equipment company, abandons the principle of traditional needle and thread sewing. It uses high-frequency ultrasonic vibration (frequency can reach 20-40kHz) to instantly generate heat energy on the contact surface of the fabric, and uses the plasticity of the material itself to complete molecular-level fusion, forming a "seamless" sewing effect without needle and thread. Test data shows that its sewing strength is more than 30% higher than that of traditional lock-edge technology, and the stitches are flat and smooth. There is no cracking or derailment in the stretching, friction and other tests. It is especially suitable for thick materials such as denim and canvas, as well as fine fabrics that are easy to snag, such as lace and nylon.
In terms of production efficiency, ultrasonic sewing machines also perform well. Their continuous sewing speed can reach 15-20 meters per minute, which is nearly 50% higher than that of traditional industrial sewing machines. There is no need to frequently change needles and threads or adjust thread tension, which effectively reduces downtime.
It is worth noting that ultrasonic sewing machines have achieved multiple breakthroughs in functionality. They support multiple sewing mode switching, and can not only complete basic stitches such as straight lines and curves, but also achieve integrated sealing and embossing operations. For example, when sewing outdoor tent fabrics, waterproof sealing can be completed simultaneously, eliminating the subsequent viscose process; in the processing of home fabrics such as curtains and sofa covers, patterns can also be embossed through customized molds to increase product added value.
Environmental protection is another highlight of the equipment. Since there is no need for needles, threads, glue and other consumables, no waste is generated during the production process, and energy consumption is reduced by more than 25% compared with traditional equipment, which is in line with the current development trend of green and low-carbon manufacturing. At present, the equipment has passed a number of industry certifications and has completed pilot applications in outdoor sports goods, automotive interiors, medical protective clothing and other fields, and the market order volume continues to rise.
Industry experts pointed out that the advent of ultrasonic sewing machines has broken the limitations of traditional sewing technology, especially in the high-strength sewing scenarios of industrial textiles (such as geotextiles and filter materials). With the further maturity of the technology, its application areas are expected to extend to high-end manufacturing fields such as aerospace and new energy, pushing the sewing process into the "needle-free era".
So far, this ultrasonic sewing machine has entered the mass production stage and has been put on the market on a large scale. This move not only provides a new option for sewing companies to upgrade and transform, but will also accelerate the technological iteration of the entire textile manufacturing industry chain.