Anodized corner code products

Generally speaking, the corner assembly process can be roughly divided into: movable Corner Code process, collision angle process, and pin injection process.

 Its main function is to increase the angular strength of doors and windows, maintain the stability of the basic framework of doors and windows, and enable doors and windows to cope with various impacts such as human activities, strong winds, and temperature changes.

1、 Activity corner code craftsmanship. It is connected to aluminum through spring buckles, and then fixed to doors and windows by tightening them with screws. The advantage of the activity corner code technology lies in its detachable installation, which is convenient, simple, and easy to assemble. The drawback of this process is that its connection is not tight enough and the sealing is average; Water ingress can easily cause the spring to rust, lose its elasticity, or break.

2、 Collision technique. It first applies end face adhesive on the surface of the aluminum alloy profile joint, and then inserts the corner code into the 45 ° profile. It is connected by precision machine impact and extrusion to form a whole. The advantage of this splicing process is its seamless connection and resistance to water ingress and cracking; However, due to the need for corner assembly during production, on-site framing is not supported.

3、 Pin injection process. The angle code used in the pin injection process is composed of angle code film made of nail handle material combined with pure aluminum angle code, so this angle code has stronger toughness and stability. This type is currently commonly used for high-end doors and windows.

These brackets use extrusion process in Fine Processing, which is also use powder coat paint. Meanwhile, we also provide custom aluminum extrusiond basis to your drawing.