金属铅粉制备技术的研究现状与进展

Research situation and progressof the preparation of lead powders

铅具有良好的延展性和塑性,因此铅粉常被用作轴承和电碳制品中的润滑剂,同时还是铅蓄电池极板活性物质的主要原料。介绍了目前国内外金属铅粉的制备方法及研究现状,比较了各自的优缺点及在各领域中的应用情况。

Lead powders have been extensively used as lubricant in the fields of bearing and electrical carbon products, as well as active material in lead acid battery plates, because lead is of good ductility and plasticity.In this paper, the preparation methods and research progress of lead powders is reviewed.The advantages and disadvantages of these methods have been compared. Beside, their applications and existing problems are also introduced.