This machine is a full-automatic folding mask production line(typical models such as N95 masks). The equipment rolls the whole roll and the multi-layer non-woven fabric roll is subjected to composite roll welding. After rolling and cutting to a fixed length, welding is performed and then the body is folded in half. After ultrasonic welding and fusion, the final mask is rolled and formed.
The equipment diagram(this picture is for reference only, the equipment is based on the actual product)