Metal powder container for spray diffusion coating - has a hole formed on the side of the opening of the container, the axis of which forms a sharp angle with the direction powder falls

摘要

On the side of the opening(a) of the container is a hole(b), the axis of which forms a sharp angle with the direction in which the powder falls. After closing the container, hole(b) is opened by removing its plug or screw stopper. The shape and size of the container are not important factors, nor is the number of holes(b) significant. One or more holes(b) may be present in the burner handle, and the hole or holes(b) may be round, elliptical, or have an angular shape.