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The development of the high-phosphorus electroless nickel plating market is gradually growing, and the technology has been widely used in automotive, aerospace, electronics, metallurgy and machinery. In the continuous development of high-phosphorus electroless nickel plating technology, the focus of research is beginning to develop towards the use of new additives, improve the stability of the plating solution and other directions, in order to improve the application of the technology in a wider range of fields.
In the field of precision manufacturing, quality disputes caused by insufficient hardness of plating are common. A plating plant has feedback, customer requirements for steel workpiece hardness after nickel plating ≥ 40HRC, but the traditional process after plating only 35HRC, heat treatment barely meets the standard but accompanied by the risk of brittleness. This plating hardness and toughness of the contradiction, just the direction of the breakthrough in the phosphorus electroless nickel plating solution.
Some customers inquired about what problems would be caused by a too high pH value when using a copper pyrophosphate brightener.
When we do the plastic plating process, what are the reasons why it is prone to coating leakage? In this article we'll take a look at the reasons for this, one of which has to do with palladium activator.
In the field of metal surface treatment, the technology of methanesulfonate tin plating is favored because of its environmental friendliness and the stability of the plating solution. While conventional tin plating processes often use strong acid or cyanide systems, the methanesulfonate system is not only environmentally friendly, but also capable of obtaining uniform plating over a wide range of current densities. However, the performance of the plating solution itself is not perfect, and it is then necessary to rely on the use of continuous bright tin plating additives to enhance it.
In the modern manufacturing industry, electroplating is an indispensable part of the process, of which the nickel plating process is particularly common. However, in the actual production process, there are always problems such as uneven plating and peeling off of the plating, forcing factories to need to carry out the nickel treatment. The traditional nickel removal process usually uses cyanide-containing components, which not only poses operational risks, but also brings about environmental pollution problems. How to find a fast, safe and environmentally friendly nickel remover has become an urgent issue for plating factory customers.
