Different types of aluminum profiles have different usages. Today we will introduce to you the differences between 5 series aluminum profiles and 6 series aluminum profiles.

Industrial aluminum profile accessories can be divided into connectors, fasteners, decorative accessories and assembly accessories. And what accessories are called connectors? Let’s see the introductions as below:

Aluminum alloy building profiles are a kind of aluminum alloy hot extrusion profiles used for processing aluminum alloy doors, windows, glass curtain walls and for decoration. They are light, beautiful and durable, and are widely used in various types of construction and decoration industries.

Aluminum profiles can be classified according to their applications:
1. Industrial aluminum profiles: mainly used in airplanes, trains, industrial heat sink, automobiles, electrical appliances, etc.
2. Aluminum alloy building profiles: mainly used for building doors and windows, curtain walls, indoor and outdoor decoration and aluminum profiles for building structures.

Aluminum profiles can be divided by different surface treatments:
1. Anodized aluminum profile: the profile surface is anodized, electrolytically colored or organically colored.
2. Electrophoretic painted aluminum profile: the surface of the profile is treated by anodized together with electrophoretic painting.
3. Powder coating aluminum profile: the surface of the profile is coated with thermosetting organic polymer powder.
4. Fluorocarbon spraying aluminum profile: the surface of the profile is coated with polyvinylidene fluoride paint. At present, the commonly used heat-insulating profile is an aluminum alloy profile that is threaded or poured.