Surface treatement at Alu3p
Anodization
![](https://i0.wp.com/alu3p.com/wp-content/uploads/2020/06/05.jpg?resize=691%2C450&ssl=1)
Anodization is a surface treatment that protects and decorates an aluminum part, by anodic oxidation (electrically insulating layer of 5 to 50 micrometers).
It gives materials better resistance to wear, corrosion and heat.
The thickness can be adjusted.
Powder lacquing, liquid lacquing
Lacquering on an aluminum profile is the fixation of a soluble organic coloring matter, forming a protective coating.
![](https://i0.wp.com/alu3p.com/wp-content/uploads/2021/09/Laquageliquide-1.png?resize=401%2C237&ssl=1)
![](https://i0.wp.com/alu3p.com/wp-content/uploads/2021/09/LaquagePoudre-1.jpg?resize=399%2C355&ssl=1)
Surtec
![](https://i0.wp.com/alu3p.com/wp-content/uploads/2021/09/AlodineSuretec650.jpg?resize=361%2C293&ssl=1)
Surtec
Brushing
Brushing improves the surface condition up to a mirror finish.
Alodine
Alodine helps increase corrosion resistance and paint adhesion. the process is respectful of the environment, because it is chrome-free.
This surface treatment increases the electrical conductivity.
Tribofinishing
Tribofinishing
Polishing, etc..
Polishing