Perforated aluminum sheet is punched on the aluminum plate with professional CNC equipment on a variety of perforated aluminum sheets, called perforated aluminum sheets After punching all kinds of holes through bending machine edge pressing, appearance to do fluorocarbon, or powder spraying, do not let the aluminum plate natural oxidation, or for beauty, do a variety of favorite colors, let perforated sheet aluminum colorful, installed in the building, play a decorative beautify effect.
Related terms: perforated aluminium sheet, common perforated aluminum panel, perforated sheet aluminum specifications
perforated aluminum sheet
Aperture, distance, and punch rate
Punching rate = punching area/punching area of the whole aluminum plate
perforated sheet metal 4’x8
Generally speaking, the perforation rate of curtain wall and ceiling ceiling decorative aluminum veneer in 15%-35% is better, more aesthetic feeling and sound-absorbing function; The punching rate of aluminum veneer for exterior wall decoration can reach 50%.
Note: When the punching rate is large, the strength and deformation resistance of aluminum plate should be considered, especially when it is applied to outdoor curtain wall engineering. For example, when the punching rate is greater than 50%, in order to ensure the flatness and effect of the board, can not use less than 3.0mm thick aluminum plate.
round perforated metal sheet
1. The impact of the perforated aluminum plate as a building skin on building ventilation, shading, lighting, and other aspects can directly or indirectly affect the thermal performance of the building. Different metal plate types, metal plate perforation shapes, perforation apertures, perforation rate, plate thickness, metal plate quality, and other factors may have a certain impact on the indoor thermal environment of buildings.
2. Light weight and high strength. For example, each square sheet of aluminum 3.0mm thick weighs about 8 kilograms. Light weight easy to construct, high strength, use peace of mind.
3. Corrosion resistance and strong plasticity. The analysis points out that the average life of aluminum veneer in more than 25 years will not appear fading. Due to the properties of the material itself, aluminum veneer is easy to be processed into various shapes, such as planes, arcs, and spheres.
perforated corrugated metal
4. The film formed by the coating has good non-adhesion, convenient cleaning, and maintenance. In addition, the color of the coating is also varied, which can be adapted to different scenes.
5. Aluminum itself is green and safe, can be recycled and recycled, is environmental protection, and is energy saving.
6. Simple installation and maintenance, saving construction costs.
7. Good bending strength and wind pressure resistance.
decorative perforated sheet metal
architectural perforated metal panels
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