The radial density profile of the gas load produced by a supersonic nozzle used in gas puff z-pinch was measured with a miniature fast ionization gauge and it yields a line mass density of 43 μg/cm meets the requirement of the nozzle design.

Fuzzy-PID hybrid control of the work parameters of atomizing nozzle;

This paper explores atomizing nozzle structure, feed, oxide content and impurities as well as bulk density and size distribution that affect gas volume liberated from the zinc powder, and presents the research results that the atomizing nozzle structure and assembled accuracy are closely related to the gas volume librated from zinc powder.

On the foundation of gas atomization , supersonic atomization and domino effect of electric charge ,the article combined solid atomization and effect of electric charge ,the author successfully designed a novel double liquid atomization nozzle which combined the solid and electric field ,and offered powerful technical auspices for increasing atomization effect and preparing remoter metal powder .

Based on the study of the atomization(nozzles) for fuels like petroleum and for water,the atomization nozzles for superfine metal powders are described in detail.

The structure design of the atomization nozzle applied to the metal powder production is analyzed.