Ultrasonic Seamless Underwear Seamless Sewing

The so-called “seamless underwear” is the use of new and unique equipment to produce a molding underwear, also known as “seamless underwear.”

Seamless underwear use of high elastic knit garment production, underwear and high-elastic sportswear of high technology, so neck, waist, buttocks and other parts without seams. It will be comfortable, thoughtful, stylish set in one, the edge of underwear worn on the body can not see the traces, it is a good choice for women.

The drawbacks of the traditional sewing underwear:

1.There are multiple sutures on both sides of the underwear, not beautiful
2.wearing a long time, underwear will be more across the larger
3.wearing uncomfortable, underwear marks will be printed on the skin surface
4.Elasticity is not good, underwear edge and skin fit not close

Seamless underwear is completely free of the above problems.

The new special equipment for producing seamless underwear is the USM550S double-wheels ultrasonic sewing machines

The equipment does not use any needlework. It uses ultrasonic vibration and round the rotating wheel on the textile welding, underwear at the junction of the fabric under the action of high-frequency vibration, a large amount of friction generated heat molecules of the cloth is opened, the interface fabric can quickly fit each other, and the strength And the strength of the fabric itself the same, there will be no pull broken, detached and so on. Ultrasonic seamless sewing equipment not only reduces the difficulty of the process, but also eliminates a lot of labor, the most important is greatly improved comfort.

Ultrasonic seamless sewing equipment advantages and prospects:

• No pinhole, waterproof
• After sewing, the material is unfolded and not stretched
• Can enhance the ventilation function, but also can save the suture
• Automated operation without human effort
• Sewing accuracy is high and fast

Written by Alisa Yu