Ad
related to: nickel electroplating process in laboratory work in germany
Search results
Results From The WOW.Com Content Network
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.
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
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).
Chemical coloring of metals is the process of changing the color of metal surfaces with different chemical solutions. The chemical coloring of metals can be split into three types: electroplating – coating the metal surface with another metal using electrolysis. patination – chemically reacting the metal surface to form a colored oxide or ...
The Nickelhütte Aue is a modern manufacturing site in East Germany for pure non-ferrous metals like nickel, copper, cobalt, molybdenum, vanadium and tungsten.It is descended from the historic Niederpfannenstiel Blue Colour Works (German: Blaufarbenwerk Niederpfannenstiel), a paintworks that was founded in 1635 by Veit Hans Schnorr in Pfannenstiel near Aue.
Electroplating, also known as electrochemical deposition or electrodeposition, is a process for producing a metal coating on a solid substrate through the reduction of cations of that metal by means of a direct electric current.
The processed surface is then coated with electroless copper or nickel before further plating. This process gives useful (about 1 to 6 kgf /cm or 10 to 60 N /cm or 5 to 35 lbf /in) adhesion force, but is much weaker than actual metal-to-metal adhesion strength.