The horizontal keel and vertical keel of the aluminum curtain wall are evenly distributed with the joints of the aluminum plate, and the center line of the keel should be aligned with the center line of the glue. When the aluminum plate is processed, there will be a crease of about 20mm around it. Then use rivets to pull the aluminum alloy corner code onto the flange. When installing, fix the corner code on the keel with screws. The installation of aluminum panel curtain wall is relatively simple.