High Speed 20KHz Ultrasonic Sewing Machine For Clothing Industry

The principle of ultrasonic sewing machine welding is to transmit high-frequency vibration waves to the surfaces of two objects to be welded. Under pressure, the surfaces of two objects rub against each other to form the fusion between molecular layers. Ultrasonic sewing machine is realized by transmitting high-frequency vibration to fabric. When the synthetic material or non-woven fabric passes between the corner of the ultrasonic equipment and the anvil, the vibration will be directly transmitted to the fabric, resulting in rapid heat generation in the fabric. Heat melts and fuses the synthetic fibers of the material to form a bonded joint that will not wear or spread.

Ultrasonic sewing machine can quickly seal, sew and trim synthetic fibers without using thread, glue or other consumables. Although it is similar to the traditional sewing machine in appearance and operation, the ultrasonic sewing machine has a large gap between the runner and the welding wheel, so it is very suitable for manual operation with small tolerance or close to bending. Ultrasonic bonding eliminates the problems of needle and wire breakage, wire color conversion and wire dispersion. The production speed of ultrasonic sewing machine is 4 times faster than that of traditional sewing machine, which has high cost performance.

Ultrasonic sewing machine has been widely used in these applications. Applicable products: embossing, blanking, embossing company name, embossing text, air conditioning filter, automobile air conditioning filter, medical electric blanket, medical seat cushion, medical disposable mattress, diaper pad, filter cotton, filter cloth, loose cotton, nylon, polyester, polyester blended fabric, non-woven fabric, needle cloth, leather, glasses bag, hot eye mask, etc. Environmental protection bags, charcoal bags, tea bags, medicine bags, disposable packaging, suit bags, leather products, clothing shoelaces, insoles shoelaces, leather bag shoelaces, tablecloths, curtain shoelaces, underwear shoelaces, coasters, decorations, masks, electric blankets, filter bags, etc.