The thermal insulation process refers to the process of dividing the aluminum alloy profile into two parts, inner and outer, in the aluminum alloy doors and windows, and connecting them with insulation materials in the middle to form a "broken bridge", so as to achieve the effect of heat insulation and heat preservation.

The main function of the thermal insulation process is to improve the thermal insulation performance of aluminum alloy doors and windows. By adding thermal insulation materials in the middle of the aluminum alloy profile, the transfer of heat can be effectively prevented, so that the temperature difference between indoor and outdoor will not be transmitted through the doors and windows, thereby improving indoor comfort and reducing energy consumption.

The thermal insulation process is usually implemented in the following ways:

1. Use thermal insulation strips: insert a material with good thermal insulation performance, such as polyamide nylon 66, in the middle of the aluminum alloy profile, divide the aluminum alloy profile into two parts, inner and outer, and form a thermal insulation bridge.

2. Use thermal insulation aluminum profiles: Use specially designed thermal insulation aluminum profiles, which have thermal insulation materials embedded in them during the production process to form a thermal insulation structure.

3. Use insulating glass: Install insulating glass in the broken bridge aluminum doors and windows. The air layer inside the insulating glass can play a certain role in heat insulation. Combined with the broken bridge technology, it can further improve the heat insulation performance of doors and windows.

The advantages of the broken bridge technology include:

1. Energy saving and environmental protection: reduce heat transfer and reduce the temperature difference between indoor and outdoor, thereby reducing the energy consumption of air conditioning and heating, which is beneficial to environmental protection.

2. Sound insulation and noise reduction: The broken bridge technology can improve the sound insulation performance of doors and windows to a certain extent and reduce the introduction of external noise.

3. Improve comfort: Due to the improvement of thermal insulation performance, the indoor temperature is more stable and the comfort is improved.

4. Prevent condensation: The broken bridge technology can effectively reduce the condensation on the surface of doors and windows and increase the service life of doors and windows.

When choosing broken bridge aluminum alloy doors and windows, you need to pay attention to the following points:

1. The quality of thermal insulation materials: Choose good quality thermal insulation materials to ensure the effect of the broken bridge technology.

2. Sealing performance of doors and windows: The sealing performance of thermally-insulated aluminum alloy doors and windows is also very important. Products with good sealing performance should be selected to prevent heat and air leakage.

3. Glass selection: Select the appropriate glass type according to needs, such as insulating glass, Low-E glass, etc., to improve the heat insulation and sound insulation performance of doors and windows.

4. Brand and quality: Choose well-known brands and reliable quality products to ensure the performance and service life of thermally-insulated aluminum alloy doors and windows.