Blasting adhesive e.g. dry ice particle, delivering nozzle for use with particle blasting device, has transverse and cylindrical sections and third section attached to inflow section, where cylindrical section`s length is twenty millimeter

摘要

The nozzle has an inflow section (1) converging in a flow direction, and a transverse section (2), a cylindrical section (4) and a section (5) with a transverse surface attached to the inflow section consecutively, where the surface increases in the direction. The length of the cylindrical section is 20 millimeter, and a conveying section (3) diverging in the direction is attached to the transverse section in-front of the cylindrical section. A ratio of lengths between the section (5) and the cylindrical section is 4:1.