The ear strap mask machine fuses the elastic band on both sides of the mask body using ultrasonic waves, thereby completing the finished ear strap mask. Only one operator needs to place the mask piece on the fixture of the ultrasonic generator, and then weld the ear strap on the mask piece. Pedal type is simple and convenient to operate, with adjustable welding, pressure, and speed. High production efficiency, good welding quality, environmentally friendly and energy-saving.Suitable for machines that weld ear bands to both sides of masks (including flat masks, as well as cup shaped masks, butterfly shaped masks, duckbill shaped masks, etc.); Divided into fully automatic mask ear strap welding machine and semi-automatic mask ear strap welding machine; The fully automatic ear strap welding machine is mainly used for the production of flat masks.Production capacity: 100-120pcs/min