Specific classification of aluminum alloy profiles
1) According to the purpose, it can be divided into the following categories:
1. Door and window aluminum profile for building (door and window and curtain wall).
2. Special heat sink aluminum profile for CPU heat sink.
3. The difference between the aluminum profiles of aluminum alloy shelves lies in the different cross-sectional shapes. But they are all produced by hot-melt extrusion.
4. Industrial aluminum profiles: mainly used for automatic mechanical equipment, the skeleton of the cover, and the mold opening customized by each company according to their own mechanical equipment requirements, such as assembly line conveyor belts, elevators, dispensing machines, testing equipment, etc., electronic machinery Mostly used in industries and clean rooms!
2) Classification by alloy composition:
It can be divided into 1024, 2011, 6063, 6061, 6082, 7075 and other alloy grades of aluminum profiles, of which 6 series is the most common. The difference between different grades is that the ratio of various metal components is different, except for commonly used aluminum profiles for doors and windows In addition to architectural aluminum profiles such as 60 series, 70 series, 80 series, 90 series, and curtain wall series, there is no clear model distinction for industrial aluminum profiles, and most manufacturers process them according to the actual drawings of customers.
3) Classification according to surface treatment requirements:
1. Anodized aluminum
2. Electrophoretic coating aluminum
3. Powder coated aluminum
4. Wood grain transfer printing aluminum
5. Planed aluminum (divided into mechanical planing and chemical polishing)