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04
2019
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12
Aluminum-plastic panel surface repair method and performance of aluminum-plastic panel
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In fact, when choosing aluminum-plastic panels, everyone is particularly worried about the occurrence of damage
In fact, when choosing aluminum-plastic panels, everyone is particularly worried about the occurrence of damage, and has to find a suitable surface repair method for aluminum-plastic panels, thereby reducing various quality problems. The following is the performance of the aluminum plate, I hope you choose these decorative materials in the process, can consider the different role of different materials!
Install and repair in a dry and ventilated place. Lay flat during storage. Bending should be evenly applied.
The aluminum-plastic panel should be stored or installed in a dry and ventilated place in an appropriate way to avoid water accumulation, and the ambient temperature should not be higher than 70 ℃. Avoid installation in abnormal environment, such as smoke, heavy sand, radiation, harmful gas and chemical environment.
2. The aluminum-plastic plate shall be laid flat during transportation or storage. During handling, the board must be lifted on 4 sides at the same time, and do not drag it unilaterally to avoid scratching the board surface.
3. When slotting with slotting machine or gong machine, round head or V-shaped flat saw blade or milling cutter ≥ 90 shall be used for slotting, and 0.2-0.3mm thick plastic core plate shall be reserved for bending together with the panel to increase strength and toughness and prevent hydrogenation of aluminum sheet. If the angle is too sharp or the aluminum panel is cut or the plastic left is too thick, the aluminum plate will break or the paint film will burst when bending.
4. When bending the edge, it is necessary to use uniform force and form at one time. Do not bend it repeatedly, otherwise it will break the aluminum panel.
Properties of aluminum-plastic panel
1. Super peeling degree
The aluminum-plastic panel adopts a new process, which improves the peel strength, the most critical technical index of the aluminum-plastic composite panel, to an excellent state, so that the flatness and weather resistance of the aluminum-plastic composite panel are improved accordingly.
2, the material is easily processed
The weight of aluminum-plastic plate is only about 3.5-5.5kg per square meter, so it can reduce the harm caused by earthquake disaster and is easy to handle. Its superior constructability can complete various shapes of cutting, cutting, edge planing, bending into arc shape and right angle with simple woodworking tools. It can cooperate with designers to make various changes, and the installation is simple and quick to reduce the construction cost.
3. Excellent fire performance
The middle of the aluminum-plastic board is a flame-retardant material PE plastic core material, and both sides are extremely difficult to burn aluminum layer. Therefore, it is a safe fireproof material that meets the fire-resistant needs of building regulations.
4. Impact resistance
Strong impact resistance, high toughness, bending does not damage the topcoat, strong impact resistance, in the area of large sand will not appear due to sand damage.
5, super weather resistance
Due to the use of KYNAR-500 as the base material of PVDF fluorocarbon paint, weather resistance has a unique advantage, whether in the hot sun or cold wind and snow are not damaged in the beautiful appearance, up to 20 years do not fade.
6. The coating is uniform and colorful
After the chemical treatment and the application of Henkel film technology, the adhesion between the paint and the aluminum-plastic plate is uniform, and the colors are diverse, allowing you to choose more space and show your individuality.
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