Ultrasonic Seamless Underwear Sewing Machine

Our offered Ultrasonic Seamless Underwear Sewing Machine is applied to sealing nonwoven fabric without thread. It replaces needles and the sewing designs can be changed freely.

Characteristics:-
1. Built-in PC chips, multi-circuit ultrasonic protection system to make the machine run safely;
2. Strong ultrasonic power with three adjustable gears (maximum, medium and minimum), meets the welding requirements of different materials and thicknesses;
3. The performance of the machine reaches international level with automatic frequency tracking system and ultrasonic soft-starting technology;
4. Various roller patterns and other roller designs are available according to customersa requirements;
5. Four times faster than sewing machines and minimal operator training is required.

Functions:-
1. Trimming: Straight or curvilinear edge cutting and edge treatment for melting, smooth with no rough edges;
2. Sealing: Two or more layers of fabric stitched together without thread replacing the sewing needles, good welding strength;
3. Hole making: Cut out the various patterns of holes, and treatment of side melting;
4. Slitting: Single or more cutting of the material at the same time, and treatment of side melting without burr;
5. Forming: Simultaneous cutting, sealing and embossing to make production in one time.