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Properties Of Electroless Nickel Plating

Electroless plating with nickel is a smart and useful way to layer a conductive material with a metal that will not only include a decorative finish but will provide other meaningful attributes to the overall functionality of the piece.In fact, electroless nickel plating is usually not meant to provide only a good looking finish but is instead used because of the following characteristics.First is the ability of electroless nickel plating to provide resistance to corrosion, secondly, nickel plating can resist wear and tear on a part or piece, third is hardness and the strength of coverage, fourth is the lubricity of the material, fifth is the ability to support a positive bondable and solderable surface, sixth, there is always a uniform layer of metal deposited regardless of angles or shape of the material to be plated and finally, there is a useful nonmagnetic component involved in en and any high-phosphorus nickel type alloy.In the years when electroless was first used, many of those using the process came across a lot of problems because there were some bad formulas and poor chemical solutions, equipment that was not up to speed, misuse of the procedure and an overall lack of understanding of how electroless deposition works.At the beginning, and during its first years, nickel plating without electricity was seen as a sort of a strange and unorthodox method that carried a stigma along with it.It was seen as non-professional and risky.But current formulations and bath solutions on the other hand, use the best materials and chemicals and are mixed in a way that is very stable and consistent.These baths have a long-life, plating rates that are very consistent, ph that is balanced and well-maintained and maybe most important, quality that can be reproduced on a consistent basis.On top of this, tank designs, systems for filtration, agitation and heating elements have pretty much removed the challenges that interfered with good plating production in years past.Over the past decade or so, the solutions used in electroless, or autocatalytic nickel plating procedures, have made great progress.Agents used in the reduction aspect have changed from the original sodium hypophosphite into other mixtures for applications that are special.Now composites of nickel and diamonds, ptfe and silicon carbide are now there when needed.Baths are now formulated to meet specific standards and can be customized to produce certain results including the best corrosion resistance, finish brightness and lower magnetic levels.Today, nickel plating by way of en can be strategically designed and implemented now more than ever.If you choose to use electroplating instead of going without than look into plating rectifiers for balanced and direct current power.Electroplating is worthwhile and may be an acceptable alternative to en.

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