In the process of daily consumption, people will have such a consumption concept: the higher the price of goods, the better the quantity, the more solid the materials, the better...... Because the more materials are consumed, the higher the corresponding price will be and the better the quality will naturally be. So is this understanding correct?
Generally, the price composition of aluminum alloy doors and windows has three elements: profile, window type and accessories. Among them, the wall thickness of the profile has a great influence on the price of the product. The thicker the profile, the higher the price. When many consumers buy aluminum alloy doors and windows, they will take it for granted that the thicker the wall thickness of aluminum is, the better the product quality will be if it exceeds the national standard. In fact, this is not the case.
The national standard of aluminum alloy door and window product profile wall thickness is set according to the requirements of energy conservation and environmental protection in the condition of ensuring product safety and performance. It is not that the thicker the product profile wall thickness, the better the product quality. Because the thickness of the profile is too thick, the air tightness and water tightness of the product cannot be guaranteed, and the product quality is high.
To determine the quality of an aluminum alloy door and window product, we must consider it from the following aspects:
1. Rationality of profile design,
2. The air tightness and water tightness of the product,
3. The glass, hardware and auxiliary attachment configuration of the product.
If the profile design of a product is unreasonable, the air tightness, water tightness and wind pressure resistance cannot meet the requirements, even if its wall thickness exceeds N times of the national standard, it is not a good product. Moreover, from a big point of view, excessive pursuit of aluminum alloy profile wall thickness will definitely bring serious waste of resources to the country. From a small point of view, too thick profiles will definitely bring high product prices and unnecessary economic burdens to consumers.
