微量添加元素对热镀锌层性能的影响

Influence of Adding Some Trace Elements on Performances of Hot Dipped Zinc Layer

目前 ,国内外就热镀锌浴中添加微量元素 (如 :Al、Ni、RE、Mg、Si、Sb、Pb、Ti)对镀锌层性能的影响和其作用机理进行了广泛的研究。

The influence of adding some trace elements,such as Al,Ni,RE,Mg,Si,Sb,Pb and Ti,in the hot dip galvanizing baths on the performances of zinc coatings and their affecting mechanism were researched extensively both at home and abroad recently.The research results and some applications are reviewed concisely in this paper.