... , rice, wheat, oat, barley etc as ingredients to make puffed snack. Through friction of screw and barrel, the grains are cooked in ... the die face cutter. The product shape is determined by a combination of the die aperture, including ball, tube, stick, ring, ... , Single phase: 220V/50Hz, we can make it according to customers' Local voltage according to different countries 7. Machines Materials: All the ...