Operation method HMI control system Mask size 175mmx95mm Yield pcs/min 90-110 pcs/min (stable speed) Suit for mask type 3 or 4-layer flat mask, Disposable mask Applicable materials pp non-woven composite fiber Layers of cloth 3 or 4 layers Composite approach Ultrasonic welding Demand pressure 0.6Mpa Voltage (can customized) 110V/220V/380V Air source 0.5-0.8MPa, flow rate is about 350L / min Operating environment Temperature 10 ~ 35 , Humidity 5 ~ 35% HR, non-flammable, No Corrosive gas, No dust (cleanliness no less than 100,000) Power Kw 12KW Weight kg 1300 Machine size 6200*3500*2000mm