Applciation:
 

Keestar 60D pp bag non woven bag ultrasonic sewing machine applied to hem pp woven bag's top mouth without yarn. sutable for all kinds of fabric, nonwoven fabric, spun-bonded cotton, thermoplastic film, chemical plastic piece, fabric of synthetic composition over 35%, polyester, nylon, TC, TR,PP, PU , PVC, PE, sponge, etc.

Feature:

1. Built-in PC chips, multi-circuit ultrasonic protection system to make the machine run safely;
2. The performance of the machine reaches international level with automatic frequency tracking system and ultrasonic soft-starting technology;
3. Variety of roller patterns, other roller designs available according to customer requirements;
4. Four times faster than sewing machines, minimal operator training required;
5. Sealing without thread replacing the sewing needles, good welding strength.

Specification: