Your tools will be like new, do it at home!Simple practical inventions

Your tools will be like new, do it at home!Simple practical inventions. Practical application of copper plating, nickel plating, blackening of metal, in other videos in the DIY section, electroplating at home, galvanizing, latuning and other inventions in chemistry and electrochemistry. I hope you enjoy watching this video! On the Kovanca Polock channel you can learn about various inventions, science projects, crafts and learning days on how to reduce or recycle waste. #inventions #DIY 00:00 Cleaning of parts from rust 1:22 Production of nickel from nichrome, nickel plating solution, electrolyte 2:43 Filtration of nickel electrolyte 2:51 Degreasing of parts before copper plating 3:20 Copper plating in copper sulfate 3:55 The process of nickel plating with your own hands 4:37 Another nickel plating option 5:25 Brass nickel plating or brass plating option 7:21 Details after nickel plating, shiny nickel after polishing