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Application of aluminum alloy in the curtain wall on the outstanding performance
- 2017-10-23 09:20 -
Aluminum alloy in the construction industry is already very wide application, aluminum alloy material is a large number of curtain wall materials, curtain wall technology to aluminum alloy building profiles, curtain wall panels use a large number of single-layer aluminum, aluminum composite panels.
The aluminum composite panel is made of 2-5mm thick polyethylene or rigid polyethylene foam plate with 0.5mm thick aluminum plate inside and outside the two layers. The board is coated with fluorocarbon resin coating to form a tough and stable Of the film, the adhesion and durability is very strong, rich colors, the back of the board coated with polyester paint to prevent possible corrosion. Aluminum composite panels are commonly used in metal curtain wall aluminum material.

Single-layer aluminum plate with 2.5mm or 3mm thick aluminum alloy plate, the outer wall with a single layer of aluminum and aluminum composite panel surface coating material consistent film toughness, stability, adhesion and durability are exactly the same. Single-layer aluminum plate is the aluminum composite panel after another metal curtain wall commonly used panel material, and the application of more and more.
The honeycomb aluminum plate is a kind of composite material which is bonded with honeycomb core material in the middle of two aluminum plates. According to the function of the curtain wall and the durability period, the honeycomb aluminum plate with thickness of 10mm, 12mm, 15mm, 20mm and 25mm can be used. 10mm honeycomb aluminum plate should be 1mm front aluminum and 0.5-0.8mm thick back aluminum alloy plate and aluminum honeycomb adhesive, the thickness of 10mm above the honeycomb aluminum, the front and back of the aluminum plate thickness should be 1mm The honeycomb core material should be specially treated, otherwise its strength is low, the life is short, such as the shape of the honeycomb core, the hexagonal shape of the honeycomb, the square, the square, the cross shape and the flat square. Chemical oxygen on the aluminum foil, its strength and corrosion resistance will be increased. Honeycomb core material in addition to aluminum foil and fiberglass honeycomb and paper honeycomb, but the actual use of small. As the cost of honeycomb aluminum plate is very high, so the amount is not.