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Aluminum extrusion profile hot forming process

Update time : 2023-03-20 09:43:20

1. First, lift the aluminum rod to the material rack of the long rod heat shear furnace, so that the aluminum rod is laid on the material rack. Ensure that there is no overlap of rods to avoid accidents and mechanical failures;

2. Standardize the operation of aluminum rods into the furnace. It is recommended to store 12 aluminum rods in the furnace. After heating, the temperature can reach 480℃ (normal production temperature) for about 3.5h at normal temperature, and the production can be finished after 1 hour of insulation.

3. While the aluminum rod is heating, place the mold in the mold furnace for heating! (about 480℃);

4. After the aluminum rod and die are heated and insulated, put the die into the die base of the extruder;

5. Operate the long rod hot shear furnace to shear and transport the aluminum rod to the raw material inlet of the extrusion machine;

6. Put in the extrusion pad to operate the aluminum extrusion profile to squeeze the raw materials;

7. Aluminum extrusion profile enters the cooling air stage through the extrusion discharge hole, and is pulled and sawed by the tractor for fixed length. ;

8. Conveying aluminum extrusion profile to the cold bed transfer platform, and adjusting the aluminum extrusion profile;

9. The corrected aluminum extrusion profile is transferred from the conveying table to the finished product table for fixed length sawing. ;

10. The worker can frame the finished aluminum extrusion profile and transport it to the aging charging car;

11. Operate aging oven to promote finished aluminum extrusion profile into the furnace for aging, about 200℃, heat conservation for 2 hours;

12. When cooled, a finished aluminum extrusion profile with standard hardness and size can be obtained.

The above 12 steps are aluminum alloy extrusion hot forming process, if you still need to CNC deep processing and surface treatment, to provide mold development, extrusion, CNC deep processing, surface treatment one-stop customized services.

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