Aluminium profile surface treatment

Aluminium profiles need to be processed before use. Different customers, with different uses, require different forms of surface treatment. The following are common surface treatments:

Aluminium profiles powder coating

Spray coating refers to the use of physical electrostatic powder adsorption to form a layer of coating on the surface of aluminum materials. Spraying on the surface of aluminum materials can increase the service life of aluminum profiles and enhance corrosion resistance. Spraying is odorless and environmentally friendly. At the same time, you can choose different colors of spraying to make it more beautiful.

Aluminium sections anodizing

Anodizing refers to the use of chemical methods to form an oxide film on the surface of aluminum materials. In this way, the corrosion resistance, wear resistance and heat resistance of aluminum profiles can be increased. Anodizing requires cleaning and degreasing pre-treatment. Anodization is then carried out through an electrolyte solution. Then apply the oxide film and spot solution coloring.

Sand blasting process for aluminium extrusions

The sandblasting process is roughly the same as the anodizing process, except that sandblasting is required before pretreatment. Create a matte, rough or textured surface by spraying fine grains of sand (usually quartz sand or aluminum sand). This will provide texture and texture, making it more aesthetically pleasing. The sandblasting process is beneficial to increase slip resistance and improve wear resistance.

Wood grain transfer aluminium profiles

Wood grain transfer is actually to wrap a layer of wood grain paper on the surface of the aluminum profile after spraying, and then vacuum and heat transfer to form a high-quality wood grain transfer aluminum profile. Wood grain transfer aluminum profiles are fire-resistant, easy to care for and rich in patterns.

Different surface treatments have different appearance effects and different characteristics. You can choose according to your needs. We will also recommend suitable aluminum profile surface treatment methods based on your specific situation.