All-aluminum Alloy Window

1. Compared with other window types, the biggest advantage of center-hung windows is that the inlet and outlet ventilation areas are similar, which makes it easy to form a ventilation cycle with a large air exchange volume, ensuring continuous, smooth and flowing natural ventilation.

2. Some center-hung windows can be rotated 180 degrees for easy wiping and cleaning. Therefore, in some occasions with strict requirements on fresh air volume, such as shopping malls, bus stations, etc., center-hung windows are more popular.

According to the direction of the window's rotation center, it is divided into horizontal center-hung windows and vertical center-hung windows.

Q: How are aluminum alloy profiles for doors and windows made?

A: It is a profile that is mainly made of aluminum and adds some alloy elements to enhance strength and hardness. Cast aluminum alloys can be divided into aluminum silicon alloys, aluminum copper alloys, aluminum magnesium alloys, aluminum titanium alloys, aluminum zinc alloys and aluminum rare earth alloys according to chemical composition. The general raw material alloy is aluminum ingots. After the aluminum ingots are melted into aluminum rods, they are extruded into aluminum strips for doors and windows by heating. They are not easy to oxidize and rust at room temperature, but they will react with hydrogen. Although the process is relatively slow, in order to increase the service life, the surface needs to be sprayed with anti-oxidation treatment. Now the service life of the treated aluminum alloy profiles is more than 30 years.

Q: What is a broken bridge aluminum alloy profile? What are its advantages?

A: The broken bridge profile refers to a profile that is divided into two ends during the processing process, and the two ends are connected into a whole with PA66 nylon insulation strips in the middle to form an insulation layer, which is separated from the inside and outside.

The advantage is that the inside and outside colors can be selected arbitrarily, and can be made into two colors, with beautiful appearance, good performance, and energy-saving effect.

Q: What is the difference between ordinary aluminum alloy profiles and thermally-insulated aluminum alloy profiles?

A: Ordinary aluminum profiles have a single color and are conductors, so they conduct and dissipate heat quickly; thermally-insulated aluminum profiles have a variety of colors, and PA66 nylon insulation strips are used to connect both ends to form an insulation layer. The temperature difference between the inside and outside is different, so heat will not be transferred, which plays a role in heat preservation and energy saving.

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