[China Aluminum Network] People in the consumer process, there will be a consumption concept: the higher the price the better, the more the better the quantity, the more solid the better the material...... Because the more material consumed, the corresponding price will be higher Quality is better. In fact, this is not the case. Although the idea of ​​a penny and goods has already been deeply entrenched, simply judging the merits of the product from the price level, there is a big error and a wrong concept of consumption. Judging the quality of aluminum doors and windows must be comprehensively analyzed and considered.
Aluminium doors and windows price composition 3 elements Usually the price of aluminum doors and windows constitutes three elements: profiles, windows, accessories. The wall thickness of the profile has a significant impact on the price of the product. Many consumers will take it for granted when purchasing aluminum doors and windows that the thicker the aluminum wall thickness exceeds the national standard, the better the product quality. In fact, the quality of the product is better. it's not true.
The national standard for the wall thickness of aluminum door and window profiles is to ensure the safety and performance of products, and is set according to the requirements of energy saving and environmental protection. The thicker the wall thickness of product profiles is, the better the product quality is. Because of the thick wall thickness of the profile, it does not guarantee the air tightness and watertightness of the product, and the product quality is high.
The judging of the quality of aluminum doors and windows to determine the quality of an aluminum door and window product quality must be considered from the following aspects:
1. The rationality of the design of the profile; 2. The airtightness and watertightness of the product; 3. The configuration of the glass, hardware and accessories of the product. If a product's profile design is unreasonable, and airtightness and watertightness do not meet the requirements, even if its wall thickness is more than N times the national standard, it is not a good product.
Moreover, from a large point of view, excessive pursuit of the aluminum alloy wall thickness will inevitably bring serious waste of resources to the country. From a small point of view, excessively thick profiles will inevitably bring about excessive product prices and bring unnecessary economic burden to consumers.
High-quality aluminum doors and windows require high-quality aluminum doors and windows used in aluminum, its thickness, strength and oxide film can generally meet the national standards, such as the relevant national requirements:
1. The aluminum wall thickness of aluminum doors and windows should be no less than 1.4mm, and the thickness of oxide film should reach 10 microns.
2, hollow tempered glass is better than ordinary glass, if the security of doors and windows and durability can be considered.
3, stainless steel hardware accessories (such as screws, hinges, etc.) than aluminum accessories.
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