The working principle of ultrasonic lace machine for welding filling cotton is mainly to generate heat energy through high-frequency ultrasonic oscillation, which is transmitted to the fabric and filling cotton through the flower wheel. The heat energy of the fabric and filling cotton instantly reaches the melting point, so that the fabric and filling cotton are quickly welded together. Moreover, during the welding process, there is no need to replace the wire, reducing consumables, saving costs, and providing work efficiency. The fabric filled with cotton welded by the ultrasonic lace machine is extremely difficult to disassemble again, and the sealing performance is very high.

In addition, the flower wheels of the ultrasonic lace machine are very wear-resistant and have a long service life. You can also customize flower wheels of different shapes according to the different needs of customers, which are very convenient to install and disassemble, and are very suitable for use by production and processing manufacturers.

The X20 ultrasonic lace machine is an intelligent ultrasonic lace device with 35KHz/1000W radial vibration and synchronous motion. Its ultrasonic core components mainly consist of an automatic frequency tracking ultrasonic generator, a high Q value transducer, and a tool head. During the cutting, welding, and sewing processes, the product can maintain efficient seam cutting. At the same time, the device can also customize speed, 10 sets of data storage, diversity of flower wheels, and multiple protections.

X20 adopts an automatic frequency tracking ultrasonic generator, which maintains the optimal resonance state of the output frequency of the ultrasonic generator through feedback, thereby ensuring the quality of stitching and embossing. The X20 machine is designed with a 2.8 inch HMI for human-machine intelligent interaction, which conforms to ergonomics and is safe and easy to operate. The matching flower wheel can be used for straight and curved cutting, welding, and sewing processing, meeting the functional requirements of waterproof, sealing, antibacterial, and other processing processes, without the need for needle and thread, saving costs.

Function:
1. Welding
Two or more pieces of fabric are welded together under the action of ultrasound, while the flower wheel with convex ribs rolls under pressure. Capable of sewing wirelessly and with strong welding strength.

2. Splitting
The flower wheel is designed with a knife edge, and then the fabric is cut in single or multiple strips. The cut edge has no burrs.

3. Forming
The flower wheel is designed according to different patterns, allowing the fabric to be cut and printed simultaneously under ultrasound, thereby copying realistic and colorful patterns.

4. Edge cutting and trimming
The flower wheel with a blade generates ultrasonic vibration under pressure, undergoes unilateral cutting, and undergoes edge melting effect, making the edges smooth, smooth, and free of burrs, meeting the quality requirements. 

5. Cracks
The shape of the required crack hole is determined by the shape of the blade on the flower wheel. Under the action of ultrasound, the blade undergoes vibration cutting and edge melting treatment. 

6. Hot stamping (printing pattern)

Applying the transfer effect, under the action of ultrasound, the transfer paper or aluminum paper is transferred onto the fabric, making the product more distinctive and beautiful.