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What are the main structures of aluminum doors and windows!

Update time : 2022-08-29 19:50:15

As the property market continues to heat up, the downstream construction industry also shows a stable long-term development trend. Under the reaction of these construction industries, doors and windows have gradually ushered in a new blue ocean.

The product differentiation of aluminum glass doors, windows and curtain walls is gradually becoming smaller, and the competition will be more intense. The products in the building door and window market are becoming more and more abundant, forming a diversified market structure dominated by four major materials: aluminum, plastic, wood and steel.

The application of new materials and new technologies will give birth to more new products, but compared with other industries, aluminum doors, windows and curtain wall products have small product differences, which will make the competition more intense.

The structure of aluminum doors and windows mainly refers to aluminum profile blanks, pvc coating film, coating glue, etc.;

For the cross-section of aluminum profiles, manufacturers with high requirements for sliding doors generally choose titanium-magnesium-aluminum alloy clad aluminum materials with a wall thickness of 1.2mm or more. Due to the relatively high price difference between thin and thick materials, there are In order to save cost, many factories reduce the wall thickness of aluminum materials to 0.8mm, 0.9mm or 1.0mm, and some even reduce it to 0.6mm thick materials, so that there will be no difference in the quality of products. A good guarantee, and conscious manufacturers will choose a wall thickness of at least 1.2mm qualified standard, only products that meet this standard can be better extended in terms of stability and service life.

In terms of technology, the cold adhesive film used in general factories is easy to tear off, resulting in unsightly pieces. Our factory uses hot adhesive film, which will not cause blistering or deformation at minus 40 ℃ to 150 ℃. The product will be more stable.

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Hammy Han