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When we use nickel plating brightener for production, sometimes the workpiece is very clean in the pretreatment, but the coating has pinholes after nickel p...
When we use nickel sealing additives to produce, to obtain a good nickel sealing coating, the preparation sequence of the plating solution is very important...
When we use alkaline galvanizing brighteners, why is the plating solution contaminated with chloride ions? In this issue, we will analyze how chlorine ions ...
A customer inquired about the issue during the production process of using elestroless nickel solution. Originally, the addition amount of the plating solut...
In the fierce market competition, one of the main challenges facing customers of electroplating plants is how to improve production efficiency and coating q...
With the continuous development of modern industry, alloy workpiece has been widely used in many fields with its excellent performance. However, in the surf...
Some customers ask why the pre-treatment step of degreasing should be added before tin plating of cold rolled steel plates? And how to choose the right stee...
As we know, steel plate in the cold rolling process to use rolling oil, emulsion to lubricate and cool the strip.The surface of strip steel after rolling ha...
In zinc-nickel alloy plating and passivation treatment, yellowing phenomenon often occurs at the corners and holes, which seriously affects the overall aest...
In the plating process of aluminum and zinc alloy workpieces, the chemical degreasing treatment before plating is a crucial part. In order to ensure the qua...
