Knowledge related to aluminum alloy doors and windows
1. There are several commonly used materials for aluminum alloy doors and windows: single cavity, double cavity, injection heat resistance, and penetration heat resistance
Injecting glue to prevent heat and penetrating glue to prevent heat are also commonly referred to as broken bridge profiles.
2. What are the assembly methods for aluminum alloy doors and windows: screw connection (screw connection), falcon connection (falcon head insertion), and assembly horn
3. Common hardware for aluminum alloy doors: hinges, double-sided lock handles
4. Necessary equipment for aluminum alloy casement windows: double head saw, end face milling machine, profile milling machine, corner assembly machine, air compressor
5. Necessary equipment for aluminum alloy sliding windows: molds
6. What is the overlap amount of aluminum alloy door and window sashes: 7mm (7mm)
7. Various size calculation methods (additional drawings)