stainless steel die casting do it yourself chrome plating | ehow

by:Hanway     2019-08-17
Chrome plating on car decoration and kitchen appliances can also be made at home.Using electrolysis, chromium can be combined to metal such as steel, brass, copper, aluminum and stainless steel to form a shiny surface.In addition to creating a polished layer, the element can also prevent the metal from changing color.But keep in mind that this process requires very strong chemicals, so be careful before starting this process.Be sure to wear safety goggles, gloves and dust shields.

Thoroughly clean the material to be chrome plated.This includes degreasing (with solution such as alkaline cleaner) and removal of any paint, rust and dirt.Don't forget that grease in your hands can cause problems, so wear gloves during cleaning.The more thorough the surface is prepared, the better the coating will be.A grinder or buffer may help with this process.If there are any scratches or dents, please flatten them.
Soak the metal in dried pickle, which is necessary to prepare the plated metal and prevent the formation of the oxide layer.Depending on the plated metal, the pickling time will vary.Please be sure to follow the instructions of the kimchi manufacturer.
To make a Chrome solution, you need a combination of chromium acid, sulfuric acid and distilled water.Combine chromium acid with sulfuric acid fluid at a ratio of 100 to 1.This solution is then added to distilled water.The amount of each component varies depending on the size of the part you are going to plating and the type of surface material.These components are also available in the Chrome kit, which may also include the necessary tools.The chemicals in the Chrome solution are carcinogenic and flammable, so be careful to deal with them.
The soaking tank of the process should have enough space to accommodate any surface to be plated.For decorative chromium, the solution should be heated between 95 degrees F and 115 degrees F.For hard chromium, the solution needs to be a little hotter, between 120 and 150 degrees F.
Dissolve the plating material in solution.
Running positive electricity from a variable current controller by plating solution.
Connect the negative pole to the metal sheet to be chrome plated.Therefore, it will attract chromium blocks with positive electricity.The longer the metal is immersed in the tank, the thicker the resulting chromium plating layer will be.
After the chrome finish, remove the object from the tank and rinse it in tap water at least twice.
Warning: although the gas produced by chrome plating does not have an obvious smell, they can be very toxic when inhaled.Please pay attention to wearing protective gear including goggles, dusk masks and gloves and read the manufacturer's instructions.
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