Construction Process Of Aluminum-plastic Panels

(1) The pay-off work is carried out according to the actual center line and elevation point of the civil construction; The design of the finish is based on the axis of the building, and the aluminum-plastic panel skeleton is composed of horizontal and vertical parts, and the position line of the vertical member is first bounced, and then the anchor point of the vertical member is determined.
(2) Install the fixed connection on the basis of paying, fix the connection with electric welding, and the anti-rust paint at the weld is two degrees. The connecting parts are welded and fixed with the embedded parts on the main structure, and when there are no embedded iron parts on the main structure, expansion bolts can be installed on the main structure to fix the connecting iron parts.
(3) Install the skeleton by welding method to install the skeleton, check the elevation and center line position at any time when installing, and at the same time do anti-rust paint treatment for the cross-section connection weld, and make a hidden inspection record of the fixed connection including the length, thickness, position of the embedded elevation, quantity, and embedding depth of the connector.
(4) Install the aluminum-plastic panel on the inner frame of the profile, first tap and mill the screw hole, and fix the aluminum-plastic panel finish on the section steel skeleton block by block with rivets; The gap between the plates is 10~15mm and then injected with silicone weather-resistant sealant; It is strictly forbidden to unpack the packaging paper before the installation of the aluminum plate until the packaging protective film is torn before completion; Construction according to the direction indicated by the arrows of the aluminum-plastic panels.