用真空蒸发沉积法制取超细铝、镁粉的研究

Study on Producing Superfine Aluminium Powder and Superfine Magnesium Powder by Vacuum Evaporation Deposition

在真空条件下将铝、镁加热熔化，蒸发，然后冷却制成超细铝、镁粉。适当的控制其中的某些工艺参数就能改变铝、镁粉的性能，从而制取不同性能的超细铝粉和镁粉。

The aluminium and magnesium were melted and then cooled to form superfine powder in vacuum condition. Their properties could be changed by controlling technologyical parameters, the varied properties powder could be produced.