During the application of tin plating brightener, the plating layer is always rough, which not only affects the delivery pass rate, but also delays the production schedule. So why does this failure occur? In general there are 6 possibilities, this article we first analyze 2 of the reasons.
Plating plant in the production process, should have encountered this situation: that is, the entire acid copper workpiece brightness is not good, even if it is supplemented with acid copper brightener still can not be solved, what is the reason for this?
A customer inquired that in the production process of using matte tin additives, the workpiece tin plating layer appeared poor uniformity phenomenon, what is the reason for this?
A netizen message that the use of electroless nickel plating potion in the production process, regardless of the medium phosphorus electroless nickel or high phosphorus electroless nickel, there will always be plating welding performance is not good, what is the reason for this?
Acid galvanizing brightener application process, passivation after galvanizing mainly blue and white passivation, colored passivation, and colored passivation sometimes appear film and substrate bonding force is poor, easy to strip the film, this is how it is?
What is the purpose of doing the Hull Tank Test when using alkaline galvanizing additives in a plating plant? Let's analyze it today.
