Technical Article

Broken bridge aluminum profile opening has the following main advantages

Broken bridge aluminum profile opening has the following main advantages:


Enhance the bonding force of the profile: The opening treatment can increase the roughness of the surface of the aluminum profile, increase the contact area between the aluminum profile and the heat insulation strip, so as to enhance the bonding force of the two and improve the stability and strength of the overall structure.


Improve the heat insulation effect: By opening the teeth, the connection between the heat insulation strip and the aluminum profile is closer, reducing the possible air layer or gap, and further improving the heat insulation performance of the broken bridge aluminum profile.


Improve durability: The opening treatment helps to improve the durability of profiles, reduce the risk of heat insulation strips falling off due to thermal expansion and contraction or other external forces, thereby extending the service life of broken bridge aluminum doors and Windows.


Prevent cold bridge effect: opening teeth can effectively prevent the occurrence of cold bridge effect, further ensure that the indoor heat is not easy to lose through the aluminum profile, and the energy-saving effect is more obvious.


Improve the tensile strength: the opening process can improve the tensile strength of the profile, so that it is not easy to deformation or damage when it is subjected to external forces.


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