First, do not use a hard brush to clean, because not all aluminum materials are qualified for hardness.

Second, do not use detergent with strong alkaline and strong acid to clean aluminum plate, because not all aluminum plate materials are qualified for acid and alkaline resistance.

So, what's the best way to clean the patterned aluminum plate?

First, clean the surface of figured aluminum plate with a large amount of water, then use a soft cloth to dip in the diluted neutral detergent to gently wipe the surface of figured aluminum plate. After cleaning, use a large amount of water to clean the figured aluminum plate again until all the neutral detergent on it is cleaned. In particular, do not use more than 40 degrees of hot water!