... machine can automatically apply raw materials, insert wire,folding, ultrasonic fusion,cutting piece by piece and conveying. Function:1. ... machine can automatically apply raw materials, insert wire,folding, ultrasonic fusion,cutting piece by piece and conveying.2. Production size ... Supply:380V,50HZ,3phasesb. Power:Mask Making Machine:3.5Kw(Ultrasonic Machine excluded)c. Weight:800 Kgsd. Wastage:2%e. ...