What materials can be welded by ultrasonic lace machine?

Ultrasonic lace machine is mainly used for hemming, welding, melting, embossing, etc. of synthetic fiber fabrics. Specifically, it can process the following materials:

Chemical synthetic fiber fabrics: such as Nylon fabric, Polyester fabric, etc.

Blended fabrics: chemical films containing chemical fiber blends (containing more than 30% chemical fiber), and various laminated coated fabric films, such as T/R fabric, non-woven fabric, multi-layer fabric, etc.

In addition, it can also process composite materials such as PE paper, PE+aluminum, PE+cloth, as well as thermoplastic plastic foil and plastic sheet. The products processed by ultrasonic lace machine have the characteristics of good water tightness, high production efficiency, smooth melting surface without burrs, and good feel.

It is worth noting that pure cotton fabrics, pure silk fabrics, and other fabrics that do not have the properties of thermoplastic materials cannot be welded by ultrasonic lace machine.