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1?Aluminum veneer made of industrial pure aluminum (1xxx series) as a material has low corrosion resistance and low strength. Since the seamless aluminum veneer is made of industrial pure aluminum, its aluminum veneer has the advantages of low density, light weight, good electrical conductivity, corrosion resistance, good elongation, easy processing, etc., but because of its pure seamless aluminum veneer Aluminum characteristics, strength is not high. Industrial pure aluminum series aluminum veneers are mainly used in lighting equipment, decorations, conductive products and other fields.
2?Aluminum veneer made of A-Cu alloy (2xxx series) as a material has poor corrosion resistance and strength. A-Cu alloy has high strength, heat resistance and processing performance, but its corrosion resistance is not as good as industrial pure aluminum alloy. For outdoor use, it is usually necessary to coat a layer of pure aluminum or other layers on the outer layer. Protect the layer from corrosion. The aluminum veneer of the A-Cu alloy series has the advantage of high strength, so it is used in the aerospace field.
The 3? aluminum alloy monolithic is made of Al-Mn alloy (3xxx series) material, which has good corrosion resistance and medium strength. Al-Mn alloy uses manganese as the main component, has high plasticity, good welding performance, stronger than industrial pure aluminum aluminum veneer, and its corrosion resistance is close to industrial pure aluminum aluminum veneer.
Water replenishment seamless aluminum veneer project 2.5mm aluminum veneer 4mm thick aluminum-plastic composite panel, the appearance quality is not high, there seems to be some local unevenness, the flatness is relatively high, but the processing shape is limited; it is processed into various irregular shapes ; Seamless aluminum veneer spray roller coating quality eye quality, however, in most areas of China, wind-pressed aluminum composite panels are completely affordable. Therefore, the use of aluminum veneer in engineering is a bit overkill.
Water repair seamless aluminum veneer manufacturer-Shenzhen Zhongda Aluminum Products Decoration Co., Ltd. Aluminum veneer is usually made of pure aluminum. The thickness of aluminum veneers usually used for exterior walls is usually 2.5 to 3 mm. In order to enhance the surface strength of the aluminum veneer, reinforcing ribs must be installed on the back of the aluminum plate. The ribs are made of thick aluminum strips (the ribs of the plate are made of plates). The height is calculated at different heights. First, the screw cap is welded to the back of the aluminum plate with a flash welder, and then the aluminum strip for the rib is drilled into the screw and fixed with the screw. The back of the aluminum panel of the aluminum curtain wall should be strengthened. The reason is that the seamless aluminum veneer will not sag under external positive and negative pressure, and will not bulge the second time, thus avoiding repeated vibration of the aluminum curtain wall. The sound of vibration. If the seamless aluminum veneer needs sound insulation, rock wool ? slag wool or foaming treatment can be placed on the inside of the aluminum plate. Domestic aluminum plate manufacturers can produce various arc and special-shaped curtain wall aluminum plates with width and length ?, and weld steel bars according to user requirements. The installation of the ribs is also very important. The ribs of some manufacturers are not connected to the hem of the aluminum plate, which destroys the force transmission effect of the compaction, and therefore deforms after using the plate, which affects the facade effect.
The above is the relevant introduction about seamless aluminum veneer manufacturers. If you want to know more information, please consult Shenzhen Zhongda Aluminum Products Decoration Co., Ltd.
