Although the raw materials of anodized aluminum plates and ordinary aluminum plates are aluminum alloys, seu processo de fabricação, aparência, propriedades e usos são diferentes. A seguir estão as principais diferenças entre esses dois tipos de painéis de alumínio:

Os processos de fabricação de placas de alumínio são diferentes:

Folhas de alumínio anodizado: Durante o processo de fabricação, anodized aluminum sheets are anodized. This is an electrochemical process in which aluminum is immersed in an electrolyte and controlled by an electric current to form a solid oxide layer on the surface of the aluminum. This oxide layer is usually hard and solid and can change its color and surface properties.

Ordinary aluminum plate: Ordinary aluminum plate has not been anodized, it is the untreated raw form of aluminum. It usually has a glossy silver appearance.

The appearance of the aluminum plate is different:

Folha de alumínio anodizado: Available in a variety of finish options that can be given different colours, textures and gloss levels. Its surface is generally harder, wear-resistant, resistente a corrosão, and can be customized for different decorative effects. Tal como black anodized sheet, white anodized sheet.
Ordinary aluminum plate: usually silver in color, the surface is relatively smooth, without special treatment.

Aluminum plate characteristics:

Anodized aluminum plate: It has high hardness and corrosion resistance, and the surface can withstand a certain degree of wear and scratching.

Ordinary aluminum plate: Relativamente falando, it is soft, easy to scratch, and does not have the protection of anodized layer.

Aluminum sheets are used in different ways:

Folha de alumínio anodizado: Strong, decorative, and corrosion-resistant, it is often used in interior and exterior trim, materiais de construção, mobília, electronics housings, partes automotivas, and other applications that require high-quality aluminum.

Ordinary aluminum plate: usually used for general purposes, such as making cans, talheres, kitchen utensils, estruturas de construção, etc.