哈德沃角码

Door and window glue corner code assembly angle screw expansion process

After inserting the aluminum corner code and tightening the screws, it automatically expands and fills the full profile cavity, and then injects imported corner adhesive. The function of corner adhesive is to firmly bond the corner code and aluminum profile after the corner assembly of aluminum alloy doors and windows, assist in reinforcing the bonding force in the corner area after punching and riveting, pin the corner code, and concentrate stress at the punching and riveting points. Make the corner code firmly and reliably bonded to the aluminum profile, forming a whole. Corner glue has the advantages of high adhesion strength, strong anti flow, fast curing, long shelf life, environmentally friendly solvent-free, and good weather resistance.

Glue corner code for doors and windows

Disadvantages of door and window glue corner code assembly:

If some small manufacturers use inferior injection molding materials with poor weather resistance and long-term weathering, they are prone to leakage problems, so it is necessary to pay attention to choosing products from big brands;

2. Immature corner assembly technology can easily lead to misaligned corners, uneven surfaces, and affect aesthetics.

Glue expansion angle code

Advantages of expanding adhesive corner code assembly:

1. Improve the stability of the assembly angle, ensuring that there is no misalignment during shipping and enhancing the stability of the assembly;

2. Improved compressive performance, with overall compressive strength stronger than ordinary corner groups;

3. Superior anti leakage performance, improving the energy efficiency of corner anti-seepage and anti leakage;

4. The corners are tightly and seamlessly assembled, further enhancing the water tightness, air tightness, and sound insulation of doors and windows;