HIGH DENSITY POWDER COATING PUMP AND NOZZLE FOR PRODUCING A NARROW, DENSE SPRAY PATTERN

摘要

A nozzle (5) for use with a spray gun (1) of a dense phase powder application system includes a closed end (100,130) cap with a number of powder flow passages (7) that result in a narrow dense powder spray pattern. The flow passages (7) may have any cross-sectional shape with cylindrical passages being one example. A typical nozzle (5) may have one or more such passages (7) with the exemplary nozzle (5). using ten.