Based on this, a combination nozzle with high pressure water-atomizing and low pressure nitrogen protection functions is designed to manufacture spherical or quasi-spherical stainless steel powders.

In combination with an industrial robot or automatic nozzle driver, it allows linear application of a consistent bead of sealant without pulsing.

The reasonable combination of nozzle hole number, impingement angle and valve opening pressure is very important to the new conical spray.