Shenyang Xiandai Jixiang Decorative Material Co., Ltd

Shenyang Xiandai Jixiang Decorative Material Co., Ltd

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Shenyang Xiandai Jixiang Decorative Material Co., Ltd
HomeNewsThe most common quality problems of Aluminium Building Panels

The most common quality problems of Aluminium Building Panels

2021-07-27

1. Discoloration and decolorization of plastic board

The discoloration and discoloration of aluminum-plastic Dibond Composite Panel are mainly caused by improper selection of panels. Aluminum-plastic panels are divided into indoor panels and outdoor panels. The Best Aluminium Acp Works surface coatings of the two panels are different, which determines their application in different occasions. The surface of the board used indoors is generally sprayed with a resin coating. This kind of coating cannot adapt to the harsh outdoor environment. If it is used outdoors, it will naturally accelerate its aging process, causing discoloration and discoloration. The surface coating of outdoor aluminum-plastic Aluwell Composite Panel generally chooses anti-aging and anti-ultraviolet polyfluoroelastomer coating, which is expensive. Some construction units deceive the owners by using indoor boards as anti-aging and anti-corrosion high-quality fluorocarbon Dibond ACM Panels boards to extract unreasonable profits, resulting in serious discoloration and decolorization of the Aluminum Plastic Panel used in the project.


Aluminum Panels Sheet


2. Gluing and shedding of aluminum-plastic panels

The main reason why the Acm Aluminum Composite panel is opened and peeled off is due to improper selection of the adhesive. As an ideal binder for outdoor aluminum-plastic panel projects, silicone rubber has unique advantages. In the past, our country's silicone rubber mainly relied on imports, and its value discouraged many people. Only those expensive curtain wall projects on high-rise buildings would dare to pay attention to it. Now, my country's Zhengzhou, Guangdong, Hangzhou and other places have put into production different brands of silicone rubber, causing prices to plummet. Now, when buying Wall Aluminum Cladding panels, the seller will recommend that kind of special quick-drying glue. This kind of glue can be used indoors, but when it is used outdoors where the climate is changing, the sheet will open and fall off.

3. Deformation and drumming on the surface of the Aluminum Honeycomb Panels

When you walk around in any city, it is not difficult to find some horrific projects with deformed and bulging aluminum-plastic panels. This phenomenon occurs in small facade decoration projects as well as in large high-rise buildings. In the past, this kind of quality problem occurred in the construction. We thought it was the quality of the Honeycomb Decoration Panel itself. Later, after a concentrated analysis of everyone, we found that the main problem was the base plate of the aluminum-plastic Exterior Decoration Panel, followed by the aluminum-plastic plate. The quality of the 5mm Aluminium Composite Panel itself.

HomeNewsThe most common quality problems of Aluminium Building Panels
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