wholesale Aluminium Door Corner Cleat Joint manufacturer, supplier, factory, exporter, wholesaler for sale

September 28,2021

The aluminium door corner cleat joint refers to the connecting piece of the aluminum alloy door leaf and the outer frame. Aluminium door corner cleat joint are generally made of aluminum, glue, zinc and other materials. All aluminum door companies mainly use aluminum corner codes, because the material itself is the same as the aluminum door leaf and door frame, using 6063-T5. The heat shrinkage, hardness and other properties are the same. The product quality is compared with other materials. The angle code should be more stable.



Aluminium Door Corner Cleat Joint


Aluminium Door Corner Cleat Joint -- Panda



When selecting doors and windows, in addition to paying attention to the quality of the profile and glass, it is also important to understand the corner assembly process of the fan frame. At present, the common corner assembly processes are as follows:


First of all, we must know that broken bridge aluminum doors and windows are doors and windows with frame and fan structure made of aluminum alloy building profiles. When the profile is made into a fan frame, it is necessary to use the corner assembly process to join the profiles. The corner assembly process plays an important role in the stability of doors and windows. Different corner assembly processes and different aluminium door corner cleat joint have diverse effects on the door and window assembly methods and overall performance. There are mainly movable angle code group angle, collision angle process group angle, and glue injection process group angle.


  • Removable corner code technology is connected to the aluminum material by a spring buckle, and the doors and windows are tightened by a screw. The left and right structure is detachable and installed, which is convenient for disassembly and assembly, but the connection is not tight enough, and the time is long. Water easily rusts and loses elasticity of the spring, or breaks.


  • The corner collision process is to apply the section glue on the surface of the aluminum alloy profile first, insert the corner code into the 45-degree cut profile, and connect it by accurate machine impact extrusion, forming one piece, seamless and not easy to crack by water. However, because corner collision needs to be carried out during production, on-site framing is not supported.


  • The corner code used in the glue injection process is a high-density aluminum alloy that has been horizontally extruded, and is specially processed for turning and milling surface treatment. This corner code has stronger toughness and stability. After the corner collision is completed, the high-quality imported angle glue with super weather resistance is injected for sealing, which strengthens the sealing performance of the entire door and window. The horn glue used by Panda has the characteristics of high bonding strength, good flow resistance, fast curing, long shelf life, environmental protection, solvent-free, and good weather resistance.


The main differences among above three


  • The stability and sealing of the glue injection process are good, but because the glue injection needs to be carried out during production, the construction site is restricted during installation.


  • The movable corner code group frame method is flexible, but the stability is not as good as the corner collision process and the glue injection process.


By the way


Choosing a suitable and high quality aluminium door corner cleat joint is difficult, but don’t worry, Panda are wholesale Aluminium Door Corner Cleat Joint manufacturer, supplier, factory, exporter, wholesaler for sale, we are willing to serve you at any time.