And development process of zincate treatment solution,from concentrated to dilute,from single to multi-metal and from cyanide to cyanide free,was reviewed.

Chemical analysis of zinc in zinc dipping solution for BH-aluminum alloy;

It is found that the organic additives,which can improve the stability of the zinc dipping solution observably when the concentration of OH~- is low,could enhance the zinc concentration of the zinc film,and the enhanced zinc concentration would result in a much more smooth zinc film.

Electroless nickel plating on PCB copper foil catalyzed by zinc solution;