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Nickel electroplating is a process of depositing nickel onto a metal part. Parts to be plated must be clean and free of dirt, corrosion, and defects before plating can begin. [3] To clean and protect the part during the plating process, a combination of heat treating, cleaning, masking, pickling, and etching may be used. [1]
There, in 1958–1959, Adams developed electroplating process and successfully deposited 3 to 5 mils of nickel onto 3x4 inch substrates. The research did not end in a commercial development, but Cooke kept the laboratory books and samples that were used by Adams later.
Black nickel plating was developed around 1905, and between the two wars, black chrome plating (first German patent 1929.GP 607, 420), which saw wider use only from the mid-1950s. [14] After the First World War, the first procedures for anodic oxidation and coloring of anodically oxidized aluminium were developed (1923, 1924.DRP. 413876).
Nickel plating may refer to: . Nickel electroplating, a technique of electroplating a thin layer of nickel onto a metal object; Electroless nickel-phosphorus plating, an auto-catalytic chemical technique used to deposit a layer of nickel-phosphorus on a solid workpiece
Electroless nickel-phosphorus plating, also referred to as E-nickel, is a chemical process that deposits an even layer of nickel-phosphorus alloy on the surface of a solid substrate, like metal or plastic. The process involves dipping the substrate in a water solution containing nickel salt and a phosphorus-containing reducing agent, usually a ...
Electroplating changes the chemical, physical, and mechanical properties of the workpiece. An example of a chemical change is when nickel plating improves corrosion resistance. An example of a physical change is a change in the outward appearance.
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