Friday, 14 June 2019

Powder coating removal from aluminium


When it comes to metal painting, there are various ways to do it, some more prevalent than others. In Aluminum’s case- powder coating is one of the most used ways of coloring. A colored powder is sprayed on the metal when it is extremely hot, which results in a very strong second bond that ultimately leads to long lasting color.

Sometimes people don’t need the metal color anymore and want their object back in the original color, in which case one can follow the following steps to remove the color-

STEP 1: Set up a location outside home to hang the object so that it is accessible in all the areas. You can use your garage or work station for this work.

STEP 2: If there are any areas that you don’t want to change color of, cover them with paper bags and tape them all around very well so that they stay intact.

STEP 3: Use an industrial strength gasket remover to remove the powder color by spraying it all over. Leave it on for 15-20 minutes, by this time you shall see the powder coating bubbling and peeling down.

STEP 4: Clean the object with a dry rag and if you’re still able to see the color at some places, repeat the process.

Safety precautions:
Wear thick long-sleeved clothing, gloves, safety goggles and a respiratory mask since the gasket remover is pretty poisonous.
Discard all the rugs and bags used in the process.


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