Coating of Aluminum

There are different ways to coat aluminum which fall into 3 categories:

1. Powder Coating: the powder coating is typically applied electrostatically and is then cured under heat to allow it to flow and form a skin.
2. Anodizing: anodizing is an electrochemical process that converts the metal surface of aluminum into a bright and decorative skin, which comes in black, Bronze, Silver and Golden colors.
3. Decoral: through Decoral process different patterns such as wood-grain or brick-like colors which have been solid under heat can be transferred to surfaces.