Aluminum profiles are aluminum rods with different cross-sectional shapes through hot melting and extrusion. The production process of aluminum profiles mainly includes three processes: casting, extrusion and coloring.

    Among them, coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer and other processes.

    Aluminum profile classification method

    1. Aluminum profiles are classified according to surface treatment requirements:

    1. Anodized aluminum

    2. Electrophoretic coated aluminum

    3. Powder sprayed aluminum

    4. Wood grain transfer aluminum

    5. Planed aluminum (divided into mechanical planing and chemical polishing, of which chemical polishing has the highest cost and the most expensive)

    2. Aluminum profiles can be divided into the following categories according to their uses:

    1. Aluminium profiles for doors and windows for construction of doors and windows (divided into two types: doors and windows and curtain walls).

    2. Special radiator aluminum profile for CPU radiator

    3. Aluminum alloy shelf aluminum profiles, their difference lies in the different cross-sectional shape. But they are all produced by hot melt extrusion.

  4. Industrial aluminum profile: Mainly used for automation machinery and equipment, the skeleton of the enclosure, and the companies customize the mold opening according to their own mechanical equipment requirements, such as assembly line conveyor belts, hoists, dispensers, testing equipment, etc., in the electronic machinery industry And the clean room is mostly used.

    3. Aluminum profiles are classified by alloy:

    It can be divided into alloy grade aluminum profiles such as 1024, 2011, 6063, 6061, 6082, 7075, among which 6 series is the most common. The difference between different grades is that the proportions of various metal components are different, except for the commonly used aluminum profiles for doors and windows Except for the 60 series, 70 series, 80 series, 90 series, curtain wall series and other architectural aluminum profiles, industrial aluminum profiles do not have a clear model distinction. Most manufacturers process them according to the actual drawings of the customers.