tie on maskmachine: It is usedfor the finished products out from the mask cutting piece machine to add the band. The material is the same as the material of mask cutting piece.This kind machine melts the non-woven cloth band to the body side through the ultrasonic. Then finishes the non-woven cloth type mask.VoltageAC380V 50HzPower1.1KWSpeed1-60pcs/minMachine dimension1300mm×700mm×125mmWeight0.6T