Is the Aluminum Alloy door and window profile really the thicker the better?
The national standard of aluminum alloy door and window product profile wall thickness is to ensure product safety and performance, in accordance with the requirements of energy conservation and environmental protection and set, is not the product profile wall thicker, the better the product quality. Because the thick profile wall thickness, can not guarantee the product’s air tightness, water tightness will be good, also can not guarantee that the product quality is high.
In the daily consumption process, we often have such a consumption concept: the higher the price, the better, the more quantity, the more solid the material the better … Because the more materials consumed, the higher the corresponding price, the better the quality will naturally be. So is this right? In fact, this is not the case oh!
Usually the composition of aluminum alloy doors and windows has three elements: profile, window type, accessories.
Many consumers in the purchase of aluminum alloy doors and windows, will take it for granted that the thicker the aluminum wall, more than the national standards, the better the quality of products, in fact, this view is one-sided.
The national standard of aluminum alloy door and window product profile wall thickness is to ensure product safety and performance, in accordance with the requirements of energy conservation and environmental protection and set, is not the product profile wall thicker, the better the product quality. Because the thick profile wall thickness, can not guarantee the product’s air tightness, water tightness will be good, also can not guarantee that the product quality is high.
We can judge the advantages and disadvantages of aluminum alloy doors and windows from the following three aspects:
1, the rationality of profile design;
2, the air tightness and water tightness of the product;
3, the product’s glass, hardware and accessories configuration.
High-quality aluminum alloy doors and windows used by enterprises aluminum profiles, its thickness, strength and oxide film can generally meet national standards, such as national regulations:
1, aluminum alloy doors and windows of aluminum profile wall thickness should be not less than 1.2mm, oxide film thickness should reach 10 microns.
2, tempered glass is better than ordinary glass, if the safety and durability of doors and windows are considered.
3, stainless steel metal metal accessories (such as screws, pages, etc.) than aluminum accessories.
4, sheave is best to choose the use of stainless steel products, so that the strength and wear resistance is higher, push and pull long-lasting smooth, not easy to bad.
If a product its profile design is unreasonable, airtightness and water tightness can not meet the requirements, even if its wall thickness exceeds the national standard N times, it is not a good product. Excessive pursuit of aluminum alloy profile wall thickness will not only lead to serious waste of resources, but also will bring additional price increases, to consumers unnecessary economic burden.
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