By: Jason Maxwell
Submitted: 2012-01-05 02:51:36 | Word Count: 502
Anodizing is actually a process employed to thicken the oxide layer on the surface of metal for the purpose of corrosion and wear resistance. Anodized aluminum is made applying this process, and is used to make pots and pans, car parts, aircraft parts and household objects like flashlights. While anodized aluminum is quite durable, after time, perhaps it will become stained or scratched, or it may just look dull. Polishing anodized aluminum brings back its shine and make it appear new again.
One way to clean anodized aluminum is to first de-anodize it to remove stains and oxidation, then sand, buff and coat it. Don't utilize this method for cookware or for aluminum that will be often exposed to the elements. Add 1 to 2 tablespoons of drain cleaner crystals to a pan of warm water as a way to de-anodize tge aluminum. Place your anodized aluminum pieces in this bath for a minute or so, then lift it out and wipe off the residue before submerging it again for another minute. Continue this cycle until the entire anodized surface is gone, leaving a clean (but still scratched) aluminum surface. Rinse off with clean water, then sand out the scratches with 800-grit sandpaper. Buff to a shine and clear coat the piece to be able to protect it.
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In order to clean anodized aluminum cookware, use mild dish soap, warm water and a non-abrasive pad. Perhaps, you will not remove all of the stains off, but scrubbing it with an abrasive cleaner or tool will scratch the surface and render it less effecient. There are many anodized aluminum cleaners out there that you can use; look for it at your local hardware store and use it according to directions.
To clean heavily-pitted, scratched and dirty anodized aluminum, use a clear protective coating, available at any hardware store. First, come up with a paste by using a non-abrasive powdered cleanser, wet down your aluminum piece and use the paste with a non-abrasive pad. Scrub lightly and rinse the piece well. Polishing anodized aluminum is really simple: add 1 to 2 ounces of gentle dish detergent to a gallon of warm water and scrub the piece together with the solution using a soft brush. Rinse it well with clean, warm water, then thoroughly dry the surface. Dampen a small microfiber cloth with denatured alcohol, sold at the hardware store, and wipe the aluminum piece to clear out any residual oils or fingerprints before applying the protective coating. Make sure the coating applicator is wet, and apply the product to the piece in even strokes. Before you add another coat if desired, allow it to dry thoroughly.
Author Resource:-Polishing anodized aluminum will keep it shiny and looking brand-new. Whether your piece is part of your vehicle or an architectural feature in your home--or a stapler or mp3 player--keeping it clean and polished will protect it from the elements and prevent further oxidation. Clean anodized aluminum regularly for the best results.
