Methods and apparatus for obtaining Wider when Spraying Liquid is sprayed by air free Spraying techniques

摘要

The present Invention relates to a device for Spraying a Liquid mixture as a Design comprising Spraying width,In combination: (a) a means for supplying a Solids fraction that contains at least one component capable of forming a coating on a substrate; (b) a means for supplying a FRAction of the diluent which is at least partially miscible with the fraction of solids; (c) a means to provide at least a Fluid superacru00edtico; (d) a means to form a mixture lu00edquiGives the components supplied from (a) to (c); and (e) a means to spray the liquid mixture by Passing the mixture under pressure through an Orifice to form a spraying D DesignFluid width.