Door and Window Knowledge - Door and Window Corner Assembly Process
As the connecting part of door and window profiles, we always subconsciously overlook the corner assembly process when purchasing doors and windows. Compared with components such as door and window glass, profiles, and hardware, door and window corner assembly also plays a very important role in door and window assembly. The corner assembly of doors and windows determines the stability performance of doors and windows.
What is the door and window corner assembly process?
The door and window corner assembly process is a key component that connects the profiles of a door and window. The lower window sash structure plays a splicing role, enhancing the stability and strength of the basic frame of the door and window.
The process of door and window corner assembly, also known as corner connection process, requires a complete door and window to be assembled from frame and leaf structural profiles. The key to connecting profiles lies in the splicing of their corners (i.e. riveting two profiles together at a 90 ° or 45 ° angle using corner brackets).
What is the function of grouping corners?
The function of corner assembly is to splice profiles, maintain the overall stability of doors and windows, and enable them to withstand the impact of strong winds and heavy rain. The half door and window corner assembly process can be divided into collision angle, movable corner code, and pin injection process.
Three major door and window corner assembly processes
01 Activity Corner Code Craft<<<<
The activity corner code process uses aluminum corner codes to tightly connect profiles, which has high toughness in performance. Compared with other corner assembly processes, it has the advantages of easy disassembly and installation, and easy frame assembly. Used for situations where there is insufficient space in the upper and lower passages of a residential area and disassembly and installation are required.
02 Corner collision process<<<<
The collision process is to use precision machines to squeeze and connect glue and corner codes under strong pressure to form a shape. After connection, it is not easy to disassemble, so it has better stability and stronger sealing performance. However, it does not support on-site installation
03 Pin injection process<<<<
The pin injection process uses integrated aluminum alloy corner brackets, which have stronger toughness and stability in performance. During assembly, high-quality imported adhesive with strong weather resistance is added for sealing, thereby sealing and reinforcing doors and windows.
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