Custom All Kinds Of Aluminium Extrusion Profile Aluminum Alloy Anodized CNC aluminum Profiles

Aluminum profiles belong to aluminum extruded profiles, which are obtained by extruding aluminum rods through molds. Many people want to know the specific production process, today we will introduce it in detail for everyone.

Aluminum profile processing flow

1. Aluminum ingots: Before production, sufficient aluminum ingots, magnesium ingots, silicon rods, copper ingots, and auxiliary materials are provided according to the different alloys and output of aluminum rods mchining parts for aluminum profiles.

2. Furnace loading: Use a forklift to load aluminum ingots, composite ingots, and rod heads and tails into the melting furnace.

3. Melting: After adding sufficient material to the furnace, the aluminum ingot is heated to 700-730 ℃ using natural gas and melted into a liquid state.

4. Refining: Adding various paving agents to remove impurities from aluminum water.

5. Aluminum water release: Remove the drain plug at the bottom of the furnace and release the aluminum water.

6. Casting: After filling the diversion plate with aluminum liquid for 25-35 seconds, turn on the cooling water and start casting at a speed of 70-80% of the normal speed. After a decrease of 40-50mm, increase to the normal speed.

7. Homogenization: Performing a secondary homogenization treatment on the aluminum rod CNC Lathe Processing Of Aluminum Profiles.

8. Sawing rod: Remove the irregular parts at the front and rear ends of the aluminum rod.

9. Storage: Aluminum rods are bundled and stored in the warehouse.

10. Oxidation: After extrusion molding, industrial aluminum profiles will have obvious stretch lines on the surface, and the surface micropores are relatively large and rough, which must be sandblasted. lathe machining of aluminum profiles The impact of diamond sand during sandblasting will cause changes in the surface structure of the aluminum profile, accompanied by crystal slip during plastic deformation, resulting in an increase in dislocation density within subgrains and a smoother profile surface.