[China Aluminum Network] 6063 aluminum alloy is a heat-strengthened alloy with moderate strength in the AL-Mg-Si series. The summary of industrial aluminum profiles is that Mg and Si are the main alloying elements. The main work of the preferred chemical composition is to determine Mg and Si. The percentage content. Alloy 6063 is an alloy prepared with aluminum, magnesium and silicon as the main elements. Each element has a certain range of content, and the price of magnesium is high. Some manufacturers use less magnesium to allow less content in order to reduce costs. In some cases, the content of magnesium is lower than the allowable amount. Some factories add waste wires and waste pot aluminum waste pots to alloys, basically no 6063 alloy. As a result, the mechanical strength of the aluminum profiles is very low, and it can be as low as bending with two hands and one bend, and is commonly referred to as soft as noodles. This is one of the reasons why aluminum can be a few thousand dollars cheaper.
Regular aluminum manufacturers have internal standards when formulating alloy components, that is, within the range of various elemental contents, each factory has its own smaller range of variation, and the ratio between aluminum, magnesium and silicon is very strict. Each plant has its own data and is confidential. Qualified formula-made alloys can guarantee the quality. Otherwise, the quality will not increase.
Aluminum External Door
Aluminum external opening door refers to a door that opens outward with aluminum alloy as the main material, and has the following characteristics:
Advantages:
Light weight: The density of aluminum alloy material is relatively low, which makes the overall weight of aluminum external opening door lighter, which is more convenient and labor-saving for both installation and daily use. During the handling and installation process, the physical requirements for construction workers are relatively low, and the load-bearing pressure on the building structure is also reduced.
High strength: After reasonable processing and treatment, aluminum alloy has high strength and can withstand large external forces. Therefore, aluminum external opening doors are sturdy and durable, not easy to deform, can maintain good use status for a long time, and are suitable for various different use environments.
Corrosion resistance: Aluminum alloy has good corrosion resistance. In outdoor environments, it can resist the erosion of natural factors such as rain, sunlight, wind and sand, is not easy to rust or fade, and has a long service life. Even in harsh environments such as humidity, acid and alkali, it can maintain good performance.
Good sealing: High-quality aluminum external opening doors are usually equipped with sealing devices such as sealing strips, which can effectively prevent outdoor dust, rain, noise, etc. from entering the room, improving the comfort and quietness of the room.
Beautiful appearance: Aluminum alloy can be subjected to a variety of surface treatments, such as anodizing, electrophoretic coating, powder coating, etc., which can present different colors and textures to meet the aesthetic needs of different consumers. At the same time, the design styles of aluminum exterior doors are diverse, which can match various architectural styles and enhance the overall aesthetics of the building.
Good energy saving: Some high-end aluminum exterior doors use broken bridge insulation technology, which can effectively prevent the transfer of heat, improve the thermal insulation performance of doors and windows, reduce energy consumption, and save energy costs for users.
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