SPRAY ELEMENT ESPECIALLY FOR MOLD SPRAYERS

摘要

Spray Element Especially for Mold Sprayers A spray element for die spraying devices includes a feed line for fluid working medium and a feed line for control air. The spray element also includes an atomizing device connected to the feed line for the working medium and a switching valve, controllable as a function of pressure, with an elastically pretensioned valve body for the optional making or breaking of the connection between the feed line for working medium and the atomizing device. The valve body is designed with internal elastic pretension, which allows the spray element to be simpler in design and thus fabricated at low cost.