Since the late 1980s, China began to import aluminum composite panels, has made great development, which is there for all to see, but we should also see that there are still many problems in the development, we have to face these problems, to try to solve these problems, so that China's aluminum composite panel industry continued stable development. The problems of aluminum composite panel in China are mainly the following.
1. Product quality issues
Some of China's leading enterprises in the aluminum composite panel leading industry, in production technology and product quality can be completely comparable to foreign brands. But in terms of overall quality and foreign advanced level there is still a certain gap. From some of the completed and put into use aluminum composite panel project, some projects appear bulging, fading, as well as the board surface and plastic core material separation phenomenon, here although there are construction problems, but product quality is also an important factor.
2. The problem of disorderly competition：
China's aluminum composite panel industry has a characteristic that the number of enterprises is relatively large and not too large, which is different from developed countries.
In our country, due to the market potential and profit space led to the blind construction of aluminum-plastic sheet production line. Most enterprises mainly produce low-grade products, technology development, production management, product inspection and other aspects are not perfect, quality is difficult to ensure. Due to the blind construction of production lines and the unreasonable structure of enterprises, resulting in fierce market competition, although the competition will be the winners and the losers, but this process will also make the whole industry vitality.
3. Application technology research problem.：
Aluminum composite panels have been developed and produced in China for more than 30 years, and with the joint efforts of industry colleagues, although China has formulated national standards and established a product quality supervision and testing center, it still lags behind developed countries in the establishment of construction specifications and standardization of supporting products, and does not pay enough attention to construction quality, resulting in complaints from owners about the quality of aluminum composite panels due to construction quality problems. Impede the further promotion of the application of aluminum composite panels.
Application areas of aluminum composite panels
■Airports, docks, stations, subways, shopping malls, hotels, entertainment venues, high-end houses, villas, office buildings, curtain wall decoration and interior decoration
■Large billboards, display windows, roadside newsstands, bookstore, telephone booths, traffic kiosks, roadside petrol stations
■Interior walls, ceilings, partitions, kitchens, bathrooms, footing retainer
■Storefront decoration Shop shelves Layer cabinets Package pillars Furniture
■Train, car, ship, passenger car decoration
■Renovation of old buildings
■Purification and dust-proofing works