• Categories:Encyclopedia of Doors and Windows
• Author:MJF
• Origin:
• Time of issue:2020-05-23 18:40
• Views:

(Summary description)

1. First, we need to know what is a broken aluminum door and window?

The "bridge" in the name "Broken Bridge Aluminum" refers to the "cold and hot bridge" in the sense of materials science, and the word "broken" means "partition", that is, "break the cold and hot bridge". So, why "cold and hot bridge partition"?

 



Specifically, because aluminum alloy is a metal, heat conduction is relatively fast, so when the temperature difference between indoor and outdoor is large, aluminum alloy can become a "bridge" for heat transfer. Such materials are made into doors and windows, and its heat insulation performance will be improved. reduce. The broken aluminum is to disconnect the aluminum alloy from the middle, and use the heat insulation strip to connect the disconnected aluminum alloy as a whole, so that the heat will not easily pass through the entire material, and the insulation performance of the material will be better. This is the origin of the name "Broken Bridge Aluminum".

 



The outstanding feature of broken bridge aluminum doors and windows is the "broken bridge" design. The formal broken bridge aluminum doors and windows use PA66 nylon heat insulation strips as the "broken bridge", which cuts off the heat transfer under the action of indoor and outdoor temperature differences, and achieves The effect of heat insulation and energy saving. It is important to note that the broken bridge aluminum used for low-quality and low-priced broken bridge aluminum is not PA66 nylon strips, but ordinary PVC material. The broken bridge aluminum made of PVC is not resistant to high temperatures, has poor service life, and does not meet the standard strength. , Easy to produce dangerous consequences of fracture and fall apart.

Warren's full series of door and window adhesive strips all use Haida European standard door and window adhesive strips. The corners of the central equal pressure adhesive strip use the industry's advanced hot-melt welding process, so that the adhesive strips are integrated without splicing and breaking points. Therefore, the performance is remarkable, safe and reliable.

 



Second, what are the benefits of broken aluminum doors and windows

1In addition to heat insulation, it can also keep warm, achieving the purpose of high efficiency and energy saving

The flexible combination of the inner and outer frames of the heat-insulating profile, the high-quality rubber strips are used for sealing, and the window sashes are made of double-layer hollow glass. Whether it is air-tightness, water-tightness, heat preservation, heat insulation, and sound insulation, the effect is remarkable, energy saving and high efficiency, greatly reducing Heating and cooling costs.

2 Taking into account the advantages of high strength and impact resistance of aluminum alloy profiles

The outer surface material of the broken aluminum doors and windows is made of aluminum alloy. The window has high tensile strength, shear strength and thermal deformation resistance. It is sturdy and durable, and has much stronger impact resistance than plastic steel window profiles. In addition, the aluminum profile of the broken bridge is not easy to be corroded by acid and alkali, and it is not easy to fade, and it is very durable.

3 Outstanding materials and decorative

Because aluminum alloy is a metal material, it is not easy to burn and has good fire resistance. Secondly, the inner and outer surfaces of broken aluminum doors and windows can show different colors to meet the preferences of customers and designers for color effects, meet the needs of space aesthetics, and can easily achieve personalized design requirements.

 



3. What use scenarios are suitable for broken bridge aluminum doors and windows, and are there limitations?

Because of the unique sealing structure design of broken aluminum doors and windows, it can meet the needs of different families. The reason why broken bridge aluminum doors and windows have sound insulation and sealing performance beyond traditional plastic steel doors and windows and aluminum alloy doors and windows is because of the unique sealing mechanism design of broken bridge aluminum doors and windows. The broken bridge aluminum doors and windows use EPDM rubber as the sealing tape. Multi-layer sealing structure, according to different series, the number of sealing layers achieved is also different, which is sufficient to meet the needs of different families.