We are glad to share with you about the results of our work, company news, and give you timely developments and personnel appointment and removal conditions.
Some customers reported that when the temperature is higher, the bath temperature will be higher. At this time, the workpiece zinc coating will appear white...
A customer inquired that in the production process of using matte tin additives, the workpiece tin plating layer appeared poor uniformity phenomenon, what i...
During the process of using sulfuric acid type matte tin additives, we sometimes find streaks on the coating of workpieces. What is the reason for this?
In the process of using nickel plating additives, sometimes the contact point between the workpiece and the copper hook of the hanger will be dark and black...
Some customers reported that in the process of using high-speed tin plating additives, sometimes there are too many foam in the plating solution, which is e...
During the process of using potassium chloride zinc plating brightener, sometimes there are white water marks on the surface of the plating layer of the pro...
In the production process of using alkaline zinc nickel alloy additive, the workpiece will be blackened at the hook, which will seriously affect the appeara...
A customer has reported that during the process of using alkaline zinc plating additives, there is always yellowing in the low area of the test piece during...
After we use electroless nickel plating solution, how to judge whether the bonding between the plating layer and the substrate is good or bad?
To achieve a bluer trivalent chromium blue zinc passivate film color, some parameters in the passivation process need to be carefully adjusted. The followin...
