Volume of electroplating tank 65 L. Electrolyte – Ni sulphamate with brightening and hardening additives. Working temperature of electrolyte is ensuring by electronically controlling heater. Electrolyte is stirring with mechanical stirrer and pumping through textile filter permanently. Anode – titanium basket filled with soluble Ni+0,1%NiS pellets. Maximum current of rectifier is 30 A. The quantity of electricity is measuring with special counter. The area of plating surface is up to 500 cm².