Aluminum alloy doors and windows production

Aluminum alloy doors and windows production
Manufacturing process of aluminum alloy doors and windows
1. The processing and production of aluminum alloy doors and windows should be carried out in the factory, rather than on the construction site. The production should meet the design and installation and acceptance requirements of insulated aluminum alloy doors and windows. The insulated aluminum alloy door and window frames should be installed firmly and must be pushed, pulled The opening is flexible, there should be drain holes at the windowsill, and a limit device should be set. Fasteners for aluminum alloy doors and windows should comply with relevant regulations; the type, specification and performance of hardware should comply with current national standards.
2. The processing of the drainage holes on the sliding track of sliding aluminum alloy doors and windows must strictly follow the principle of the outer hole of the inner leaf and the inner hole of the outer leaf to ensure the sealing performance of the aluminum alloy doors and windows, especially the sliding aluminum alloy doors and windows with the lower horizontal tops.
3. Before assembling aluminum alloy doors and windows, the UK must remove the processing burrs on the ends, and the end nodes and profile joints must be sealed with waterproof glue to prevent water seepage due to insecure structural seals. The structural assembly assembly of hidden frame aluminum alloy doors and windows must be made and maintained in a clean room.