hat
Electroplating se yo sèvi ak prensip la nan electrochemistry, solisyon an ion Chromium nan bichromate sodyòm anba kondisyon an ki gen yon aktyèl elektrik nan, se kouch a kromye ki te fòme sou sifas la nan objè a.
eng
Electroplating is to use the principle of electrochemistry, the chromium ion solution of sodium bichromate under the condition that there is an electric current through, the chromium coating is formed on the surface of the object.