In the production process of using acid zinc plating additives, we sometimes find chromium impurities in the plating solution, so what effect does it have on the plating solution?
We all know that cyanide-free alkaline zinc plating brightener can obtain a zinc coating with dense crystals, good brightness, dispersing ability and deep plating ability.How to correctly add cyanide-free alkaline galvanizing brightener when opening the cylinder?
Generally, when we use potassium chloride acid zinc additive for production, the temperature of the plating solution should be controlled at 15-30 ℃, so that a zinc coating with excellent performance can be obtained.So what is the effect of high temperature on the plating solution?
What parameters should we pay attention to in order to maintain the stability of the plating solution in the production process of acid tin plating brightener?
The application of galvanized trivalent chromium passivator is more and more extensive. To ensure the stability of product production, what precautions should we take in the use process?
What is the relationship between the current density and the plating solution in the production process using alkaline zinc plating brighteners?
