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.

• 在研究雾化汽油等燃料类的喷嘴、雾化水类的喷嘴的基础上,着重叙述了制取微细金属粉末的超声波雾化喷嘴;