Cross ultrasonic quilting machine

Working principle

The ultrasonic composite machine generates high-frequency electrical signals through an ultrasonic generator, which drives the transducer to produce ultrasonic vibrations. These vibration waves are transmitted to the surface of two or more layers of materials that need to be welded. Under pressure from the mold, the material surfaces rub against each other, forming fusion between ultrasonic molecular layers, thereby achieving material welding. Ultrasonic composite machines can generate significant heat in a short period of time, quickly melting materials and completing the composite process.

Technical features

1. Short welding time: Ultrasonic automatic stitching eliminates the need for needle and thread, saving the trouble of frequent needle and thread changes. The stitching speed is 5 to 10 times faster than needle sewing, and the width can be customized by the customer.

2. Safe and environmentally friendly: Due to the absence of needles, it avoids the situation of needle residue in the material during sewing processing, eliminates safety hazards, and belongs to the new generation of safe and environmentally friendly products.

3. Beautiful and durable: without the traditional situation of broken thread joints, it has strong adhesion, clear embossing, and a more three-dimensional relief effect on the surface, making the product more high-end and beautiful.

4. High flexibility: With the use of roller molds, it is easy to change the mold, and can stitch various and complex patterns with regular continuity and symmetry. It can also develop various floral patterns according to customer needs.

5. Material discharge device: It can be selected with high degree of automation and intelligence. Equipped with an infrared automatic edge alignment system, it 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. Or standard simple without automatic edge alignment system frame material rack

6. Interlocking ultrasonic welding: N sets of ultrasonic welding heads are arranged in two rows according to different models, effectively reducing the seam marks between the welding heads.

Application scope

Ultrasonic composite machines are widely used in multiple fields, including but not limited to:

1. Automotive industry: car tarpaulins, car covers, seat covers, etc.

2. Luggage and handbag: stitching of luggage, handbags, etc.

3. Shoe materials and clothing: shoe materials, cotton clothing, children's windbreakers, pillowcases, etc.

4. Household items: mattresses, bed covers, cushions, tablecloths,

curtains, shower curtains, baby pads, moisture-proof urine pads, wardrobes, storage cabinets, etc.

5. Other fields: Cold-resistant gloves, mommy bags, bottle insulation bucket bags, electric blankets, makeup bags, suit covers, under bed cabinets, sauna covers, shoe hanging bags, storage box bags, PVC pool bottoms, etc.

6. Cloth: Composite and printed fabrics for industries such as thermoplastic films, footwear, fabrics, diapers, mattresses, interior decoration, diapers, medical sanitary napkins, seat cushions, cushions, anti-slip pads, bulletproof vests, bedding, etc.