The high frequency can stick the fabric instead of needle and thread when ultrasonic machine works.It can improve the quality .

Detailed Product Description

ULTRASONIC SEWING  MACHINE

Specifications: 1) Power consumption: 220VAC 50Hz 2) Rated power: 1,500W 3) Rated electricity: 7A 4) Ultrasonic frequency: 20kHz (ultrasonic swing: 0-3A) 5) Joint width: 0-10mm 6) Joint speed: 0-10mm/min 7) Joint materials thickness: 0.03-1.5mm 8) Working table size (L x W x H): 1,300 x 500 x 40mm 9) Working air pressure: 3-8kg/square meter

Packing: Wooden case

Delivery Time: 20 days

YC--CBS3 Ultrasonic machine