What is the blowing pressure?
blowing air pressure, refers to the blow molding cosmetics cosmetics packaging hose production die type embryo blown up into a container of the compressed air pressure.
the compressed air pressure, general control in 0. 8 - 1. 0 mpa range.
improve the blowing pressure, can reduce type embryo huff and shoulders sag defects such as deformation, bottle; Increase the volume flow of compressed air, can improve the production efficiency, improve surface gloss and thickness uniformity of the vessel.