Native masks finished product for fully automated production equipment, welding masks in ultrasound fusion way, from the material production masks ontology to weld with the ear, 1 drag 2 planar masks all-in-one by a material feeding machine, a planar masks play piece machine (ontology), a set of connected machines and two ears with welding units, can be automatically complete the mask frame forming, automatic bridge reinforcement, ear with welding automation and automatic counting and other functions, fully automatic operation, only with a receiving personnel, an operator can complete multiple devices
