galvanotechnika
Galvanotechnika, also known as electroplating, is a process of electrochemically depositing a thin layer of metal onto another object. This is typically achieved by immersing the object, serving as the cathode, and a piece of the plating metal, serving as the anode, into an electrolyte solution. When an electric current is passed through the solution, metal ions from the anode are attracted to and deposit onto the cathode.
The primary purposes of galvanotechnika are to improve the appearance, corrosion resistance, wear resistance, or conductivity
The process requires careful control of several parameters, including the composition of the electrolyte, temperature, current