It is a special rewinding, scroll, is through the aeration in the high pressure surface can be the bulged shaft, deflated after the part surface quickly retracted the axis called flatulence axis.
Flatulence axis uses is very wide, where the winding and unwinding, slitting machine, can apply flatulence axis, even including the light metals industry. Such as flatulence axis is mainly suitable for printing equipment have: drying machine, flexo printing machine, a concave plate, trademark printing machine and so on; other mechanical: coating machine, leather machine, stereotypes machine, embossing machine, machine, cutting machine, rewinding machine, paper tube machine, bag making machine, laminating machine, laminating machine, film blowing machine, blowing machine, laminating machine, pressure embossing machine, paper machine, non-woven fabrics, inspection cloth machine, bronzing machine, battery equipment and so on related machinery and equipment.